longtext: 2V96-pdb

content
HEADER    HYDROLASE                               22-AUG-07   2V96
TITLE     STRUCTURE OF THE UNPHOTOLYSED COMPLEX OF TCACHE WITH 1-(2-
TITLE    2 NITROPHENYL)-2,2,2-TRIFLUOROETHYL-ARSENOCHOLINE AT 100K
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: ACETYLCHOLINESTERASE;
COMPND   3 SYNONYM: ACHE;
COMPND   4 CHAIN: A, B;
COMPND   5 EC: 3.1.1.7
SOURCE    MOL_ID: 1;
SOURCE   2 ORGANISM_SCIENTIFIC: TORPEDO CALIFORNICA;
SOURCE   3 ORGANISM_COMMON: PACIFIC ELECTRIC RAY;
SOURCE   4 VARIANT: G2 FORM;
SOURCE   5 ORGAN: ELECTRIC ORGAN;
SOURCE   6 TISSUE: ELECTROPLAQUE
KEYWDS    SERINE ESTERASE, ALTERNATIVE SPLICING,
KEYWDS   2 ACETYLCHOLINESTERASE CAGED COMPOUNDS KINETIC
KEYWDS   3 CRYSTALLOGRAPHY PARTIAL Q-WEIGHTED DIFFERENCE
KEYWDS   4 REFINEMENT  BACKDOOR, NEUROTRANSMITTER DEGRADATION,
KEYWDS   5 LIPOPROTEIN, GLYCOPROTEIN, CELL JUNCTION,
KEYWDS   6 SYNAPSE, MEMBRANE, HYDROLASE, GPI-ANCHOR
EXPDTA    X-RAY DIFFRACTION
AUTHOR    J-.P.COLLETIER,B.SANSON,A.ROYANT,A.SPECHT,F.NACHON,
AUTHOR   2 P.MASSON,G.ZACCAI,J.L.SUSSMAN,M.GOELDNER,
AUTHOR   3 I.SILMAN,D.BOURGEOIS,M.WEIK
REVDAT   1   20-NOV-07 2V96    0
JRNL        AUTH   J-.P.COLLETIER,A.ROYANT,A.SPECHT,B.SANSON,
JRNL        AUTH 2 F.NACHON,P.MASSON,G.ZACCAI,J.L.SUSSMAN,
JRNL        AUTH 3 M.GOELDNER,I.SILMAN,D.BOURGEOIS,M.WEIK
JRNL        TITL   USE OF A 'CAGED' ANALOG TO STUDY TRAFFIC OF
JRNL        TITL 2 CHOLINE WITHIN ACETYLCHOLINESTERASE BY KINETIC
JRNL        TITL 3 CRYSTALLOGRAPHY
JRNL        REF    ACTA CRYSTALLOGR.,SECT.D      V.  63  1115 2007
JRNL        REFN   ASTM ABCRE6  DK ISSN 0907-4449
REMARK   2
REMARK   2 RESOLUTION. 2.4  ANGSTROMS.
REMARK   3
REMARK   3 REFINEMENT.
REMARK   3   PROGRAM     : CNS 1.1
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,
REMARK   3                 GROSSE-KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,
REMARK   3                 PANNU,READ,RICE,SIMONSON,WARREN
REMARK   3
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD
REMARK   3
REMARK   3  DATA USED IN REFINEMENT.
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.96
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.0
REMARK   3   OUTLIER CUTOFF HIGH (RMS(ABS(F))) : 3811500.49
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.4
REMARK   3   NUMBER OF REFLECTIONS             : 104533
REMARK   3
REMARK   3  FIT TO DATA USED IN REFINEMENT.
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM
REMARK   3   R VALUE            (WORKING SET) : 0.209
REMARK   3   FREE R VALUE                     : 0.242
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.0
REMARK   3   FREE R VALUE TEST SET COUNT      : 5234
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.003
REMARK   3
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.
REMARK   3   TOTAL NUMBER OF BINS USED           : 20
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.4
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.44
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 87.6
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 4368
REMARK   3   BIN R VALUE           (WORKING SET) : 0.376
REMARK   3   BIN FREE R VALUE                    : 0.384
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5
REMARK   3   BIN FREE R VALUE SET COUNT          : 230
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.025
REMARK   3
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.
REMARK   3   PROTEIN ATOMS            : 8571
REMARK   3   NUCLEIC ACID ATOMS       : 0
REMARK   3   HETEROGEN ATOMS          : 140
REMARK   3   SOLVENT ATOMS            : 974
REMARK   3
REMARK   3  B VALUES.
REMARK   3   FROM WILSON PLOT           (A**2) : 27.8
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 33.8
REMARK   3   OVERALL ANISOTROPIC B VALUE.
REMARK   3    B11 (A**2) : -13.69
REMARK   3    B22 (A**2) : 21.51
REMARK   3    B33 (A**2) : -7.82
REMARK   3    B12 (A**2) : 0.00
REMARK   3    B13 (A**2) : 0.00
REMARK   3    B23 (A**2) : 0.00
REMARK   3
REMARK   3  ESTIMATED COORDINATE ERROR.
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.32
REMARK   3   ESD FROM SIGMAA              (A) : 0.46
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00
REMARK   3
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.36
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.50
REMARK   3
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.
REMARK   3   BOND LENGTHS                 (A) : 0.009
REMARK   3   BOND ANGLES            (DEGREES) : 1.5
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 23.1
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.99
REMARK   3
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED
REMARK   3
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA
REMARK   3   MAIN-CHAIN BOND              (A**2) :  1.09 ;  1.50
REMARK   3   MAIN-CHAIN ANGLE             (A**2) :  1.81 ;  2.00
REMARK   3   SIDE-CHAIN BOND              (A**2) :  1.71 ;  2.00
REMARK   3   SIDE-CHAIN ANGLE             (A**2) :  2.52 ;  2.50
REMARK   3
REMARK   3  BULK SOLVENT MODELLING.
REMARK   3   METHOD USED : FLAT MODEL
REMARK   3   KSOL        : 0.333767
REMARK   3   BSOL        : 48.7381
REMARK   3
REMARK   3  NCS MODEL : NONE
REMARK   3
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT
REMARK   3   GROUP  1  POSITIONAL            (A) :  NULL ;  NULL
REMARK   3   GROUP  1  B-FACTOR           (A**2) :  NULL ;  NULL
REMARK   3   GROUP  2  POSITIONAL            (A) :  NULL ;  NULL
REMARK   3   GROUP  2  B-FACTOR           (A**2) :  NULL ;  NULL
REMARK   3   GROUP  3  POSITIONAL            (A) :  NULL ;  NULL
REMARK   3   GROUP  3  B-FACTOR           (A**2) :  NULL ;  NULL
REMARK   3   GROUP  4  POSITIONAL            (A) :  NULL ;  NULL
REMARK   3   GROUP  4  B-FACTOR           (A**2) :  NULL ;  NULL
REMARK   3
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM
REMARK   3  TOPOLOGY FILE   1  : PROTEIN.TOP
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM
REMARK   3  TOPOLOGY FILE   2  : WATER.TOP
REMARK   3  PARAMETER FILE  3  : CARBOHYDRATE.PARAM
REMARK   3  TOPOLOGY FILE   3  : CARBOHYDRATE.TOP
REMARK   3  PARAMETER FILE  4  : CFN.PARAM
REMARK   3  TOPOLOGY FILE   4  : CFN.TOP
REMARK   3
REMARK   3  OTHER REFINEMENT REMARKS: NULL
REMARK   4
REMARK   4 2V96 COMPLIES WITH FORMAT V. 3.1, 01-AUG-2007
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY EBI  ON 22-AUG-2007.
REMARK 100 THE EBI ID CODE IS EBI-33552.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION
REMARK 200  DATE OF DATA COLLECTION        : 30-SEP-2002
REMARK 200  TEMPERATURE           (KELVIN) : 100
REMARK 200  PH                             : 6.0
REMARK 200  NUMBER OF CRYSTALS USED        : 1
REMARK 200
REMARK 200  SYNCHROTRON              (Y/N) : Y
REMARK 200  RADIATION SOURCE               : ESRF BEAMLINE BM30A
REMARK 200  BEAMLINE                       : BM30A
REMARK 200  X-RAY GENERATOR MODEL          : NULL
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.976224
REMARK 200  MONOCHROMATOR                  : NULL
REMARK 200  OPTICS                         : NULL
REMARK 200
REMARK 200  DETECTOR TYPE                  : CCD
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS
REMARK 200  DATA SCALING SOFTWARE          : XSCALE
REMARK 200
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 104679
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.40
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.00
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.0
REMARK 200
REMARK 200 OVERALL.
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5
REMARK 200  DATA REDUNDANCY                : 5.9
REMARK 200  R MERGE                    (I) : 0.08
REMARK 200  R SYM                      (I) : NULL
REMARK 200   FOR THE DATA SET  : 11.90
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.55
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.2
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.87
REMARK 200  R MERGE FOR SHELL          (I) : 0.30
REMARK 200  R SYM FOR SHELL            (I) : NULL
REMARK 200   FOR SHELL         : 3.35
REMARK 200
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER
REMARK 200 SOFTWARE USED: CNS
REMARK 200 STARTING MODEL: PDB ENTRY 1W75
REMARK 200
REMARK 200 REMARK: NONE
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS   (%): 57
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.83
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALLIZATION CONDITIONS: 32%
REMARK 280  PEG200, 150MM MES, PH6, 4 DEG.C.  THE CRYSTAL WAS SOAKED
REMARK 280  IN A 1.5ML MOTHER LIQUOR SOLUTION CONTAINING 0.5MM OF
REMARK 280  CAGED ARSENOCHOLINE DURING 12 HOURS IN THE DARK AT 4 DEG.
REMARK 280  C.
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21
REMARK 290
REMARK 290      SYMOP   SYMMETRY
REMARK 290     NNNMMM   OPERATOR
REMARK 290       1555   X,Y,Z
REMARK 290       2555   1/2-X,-Y,1/2+Z
REMARK 290       3555   -X,1/2+Y,1/2-Z
REMARK 290       4555   1/2+X,1/2-Y,-Z
REMARK 290
REMARK 290     WHERE NNN -> OPERATOR NUMBER
REMARK 290           MMM -> TRANSLATION VECTOR
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY
REMARK 290 RELATED MOLECULES.
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       45.71000
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       73.65500
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       51.82000
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       73.65500
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       45.71000
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       51.82000
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000
REMARK 290
REMARK 290 REMARK: NULL
REMARK 300
REMARK 300 BIOMOLECULE: 1, 2
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND PROGRAM
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN
REMARK 300 THIS ENTRY.  THE REMARK ALSO PROVIDES INFORMATION ON
REMARK 300 BURIED SURFACE AREA.
REMARK 350
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.
REMARK 350
REMARK 350 BIOMOLECULE: 1
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC
REMARK 350 SOFTWARE USED: PQS
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000
REMARK 350
REMARK 350 BIOMOLECULE:  2
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC
REMARK 350 SOFTWARE USED: PQS
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000
REMARK 465
REMARK 465 MISSING RESIDUES
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)
REMARK 465
REMARK 465   M RES C SSSEQI
REMARK 465     ASP A     1
REMARK 465     ASP A     2
REMARK 465     HIS A     3
REMARK 465     HIS A   486
REMARK 465     SER A   487
REMARK 465     GLN A   488
REMARK 465     GLU A   489
REMARK 465     ALA A   536
REMARK 465     CYS A   537
REMARK 465     ASP B     1
REMARK 465     ASP B     2
REMARK 465     HIS B     3
REMARK 465     CYS B   537
REMARK 470
REMARK 470 MISSING ATOM
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;
REMARK 470 I=INSERTION CODE):
REMARK 470   M RES CSSEQI  ATOMS
REMARK 470     ALA B 536    CA   C    O    CB
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT
REMARK 500
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.
REMARK 500
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE
REMARK 500   OG   SER A    81  -  O    HOH A  2094              2.18
REMARK 500   OD1  ASN A    85  -  O    HOH A  2102              2.13
REMARK 500   OD1  ASN A   131  -  O    HOH A  2167              2.17
REMARK 500   OE1  GLU A   163  -  O    HOH A  2193              2.07
REMARK 500   OE2  GLU A   261  -  O    HOH A  2275              2.11
REMARK 500   NE2  HIS A   264  -  O    HOH A  2193              2.11
REMARK 500   O    SER B   103  -  N    ARG B   105              2.10
REMARK 500   O    SER B   147  -  O    HOH B  2178              2.20
REMARK 500   O    HOH B  2026  -  O    HOH B  2063              2.20
REMARK 500
REMARK 500 REMARK: NULL
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: CLOSE CONTACTS
REMARK 500
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.
REMARK 500
REMARK 500 DISTANCE CUTOFF:
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS
REMARK 500
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE
REMARK 500
REMARK 500   OE1  GLU B   508     O    HOH A  2193     3745      2.09
REMARK 500   OE2  GLU B   508     O    HOH A  2193     3745      2.14
REMARK 500
REMARK 500 REMARK: NULL
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES
REMARK 500
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).
REMARK 500
REMARK 500 STANDARD TABLE:
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)
REMARK 500
REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1999
REMARK 500 EXPECTED VALUES NUCELIC ACID: CLOWNEY ET AL 1996
REMARK 500
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3
REMARK 500    PRO B 104   C   -  N   -  CA  ANGL. DEV. = -12.5 DEGREES
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: TORSION ANGLES
REMARK 500
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).
REMARK 500 STANDARD TABLE:
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)
REMARK 500
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400
REMARK 500
REMARK 500  M RES CSSEQI        PSI       PHI
REMARK 500    LEU A  23       53.54     36.76
REMARK 500    PHE A  45      -11.60     76.72
REMARK 500    SER A  91      141.00   -173.58
REMARK 500    SER A 108       65.64   -165.57
REMARK 500    ASN A 131      109.98    -59.32
REMARK 500    LEU A 158       76.50   -113.37
REMARK 500    ALA A 164       70.06   -153.86
REMARK 500    SER A 200     -124.02     58.97
REMARK 500    PRO A 294      151.28    -49.50
REMARK 500    GLU A 299      -81.00   -125.59
REMARK 500    THR A 317     -157.20   -159.12
REMARK 500    TRP A 378       -5.77    -58.99
REMARK 500    ASP A 380       55.55   -154.18
REMARK 500    GLU A 455       -8.27    -58.30
REMARK 500    SER B  25     -163.85   -170.05
REMARK 500    PRO B  39       61.46    -68.68
REMARK 500    ASN B  42        5.08    -69.41
REMARK 500    PHE B  45      -12.99     84.45
REMARK 500    PRO B  53      152.12    -46.63
REMARK 500    SER B 103     -108.14    -52.03
REMARK 500    PRO B 104      106.94    -31.69
REMARK 500    SER B 108       66.68   -166.99
REMARK 500    LEU B 158       72.16   -110.38
REMARK 500    SER B 200     -122.13     57.81
REMARK 500    GLU B 299      -66.22   -128.10
REMARK 500    HIS B 362       44.80   -101.65
REMARK 500    TRP B 378        4.62    -64.58
REMARK 500    ASP B 380       45.65   -152.48
REMARK 500    ASP B 381        2.50    -69.14
REMARK 500    VAL B 400      -70.85   -126.87
REMARK 500    GLU B 455        8.72    -58.75
REMARK 500    HIS B 486       69.72     38.95
REMARK 500    MET B 510      143.10    -37.95
REMARK 500
REMARK 500 REMARK: NULL
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: PLANAR GROUPS
REMARK 500
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS
REMARK 500 AN RMSD GREATER THAN THIS VALUE
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).
REMARK 500
REMARK 500  M RES CSSEQI        RMS     TYPE
REMARK 500    TYR A 442         0.07    SIDE CHAIN
REMARK 500    TYR B 442         0.06    SIDE CHAIN
REMARK 500
REMARK 500 REMARK: NULL
REMARK 525
REMARK 525 SOLVENT
REMARK 525
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE
REMARK 525 NUMBER; I=INSERTION CODE):
REMARK 620
REMARK 620 METAL COORDINATION
REMARK 620  (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;
REMARK 620   SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):
REMARK 620
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL
REMARK 620                             CFQ A1536  AS
REMARK 620 N RES CSSEQI ATOM
REMARK 620 1 CFQ A1536   C2
REMARK 620 2 CFQ A1536   C4  111.7
REMARK 620 3 CFQ A1536   C1  107.5 109.4
REMARK 620 4 CFQ A1536   C3  109.4 108.9 110.0
REMARK 620 N                    1     2     3
REMARK 620
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL
REMARK 620                             CFQ A1537  AS
REMARK 620 N RES CSSEQI ATOM
REMARK 620 1 CFQ A1537   C2
REMARK 620 2 CFQ A1537   C3  107.6
REMARK 620 3 CFQ A1537   C4  111.0 110.5
REMARK 620 4 CFQ A1537   C1  110.1 107.3 110.3
REMARK 620 N                    1     2     3
REMARK 620
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL
REMARK 620                             CFQ B1536  AS
REMARK 620 N RES CSSEQI ATOM
REMARK 620 1 CFQ B1536   C1
REMARK 620 2 CFQ B1536   C4  110.7
REMARK 620 3 CFQ B1536   C2  109.3 110.8
REMARK 620 4 CFQ B1536   C3  109.5 109.0 107.5
REMARK 620 N                    1     2     3
REMARK 620
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL
REMARK 620                             CFQ B1537  AS
REMARK 620 N RES CSSEQI ATOM
REMARK 620 1 CFQ B1537   C2
REMARK 620 2 CFQ B1537   C4  110.4
REMARK 620 3 CFQ B1537   C3  108.0 110.6
REMARK 620 4 CFQ B1537   C1  108.5 111.3 107.9
REMARK 620 N                    1     2     3
REMARK 800
REMARK 800 SITE
REMARK 800 SITE_IDENTIFIER: AC1
REMARK 800 SITE_DESCRIPTION: CFQ BINDING SITE FOR CHAIN B
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC2
REMARK 800 SITE_DESCRIPTION: CFQ BINDING SITE FOR CHAIN B
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC3
REMARK 800 SITE_DESCRIPTION: CFQ BINDING SITE FOR CHAIN A
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC4
REMARK 800 SITE_DESCRIPTION: CFQ BINDING SITE FOR CHAIN A
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC5
REMARK 800 SITE_DESCRIPTION: NAG BINDING SITE FOR CHAIN A
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC6
REMARK 800 SITE_DESCRIPTION: NAG BINDING SITE FOR CHAIN A
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC7
REMARK 800 SITE_DESCRIPTION: NAG BINDING SITE FOR CHAIN B
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC8
REMARK 800 SITE_DESCRIPTION: NAG BINDING SITE FOR CHAIN B
REMARK 900
REMARK 900 RELATED ENTRIES
REMARK 900 RELATED ID: 1DX6   RELATED DB: PDB
REMARK 900  STRUCTURE OF ACETYLCHOLINESTERASE COMPLEXED WITH
REMARK 900   (-)-GALANTHAMINE AT 2.3A RESOLUTION
REMARK 900 RELATED ID: 1E66   RELATED DB: PDB
REMARK 900  STRUCTURE OF ACETYLCHOLINESTERASE COMPLEXED WITH
REMARK 900   (-)-HUPRINE X AT 2.1A RESOLUTION
REMARK 900 RELATED ID: 1EA5   RELATED DB: PDB
REMARK 900  NATIVE ACETYLCHOLINESTERASE (E.C. 3.1.1.7
REMARK 900  ) FROM TORPEDO CALIFORNICA AT 1.8A
REMARK 900  RESOLUTION
REMARK 900 RELATED ID: 1GPK   RELATED DB: PDB
REMARK 900  STRUCTURE OF ACETYLCHOLINESTERASE COMPLEXE WITH
REMARK 900   (+)-HUPERZINE A AT 2.1A RESOLUTION
REMARK 900 RELATED ID: 1GPN   RELATED DB: PDB
REMARK 900  STRUCTURE OF ACETYLCHOLINESTERASE COMPLEXED WITH
REMARK 900   HUPERZINE B AT 2.35A RESOLUTION
REMARK 900 RELATED ID: 1H22   RELATED DB: PDB
REMARK 900  STRUCTURE OF ACETYLCHOLINESTERASE (E.C. 3.1
REMARK 900  .1.7) COMPLEXED WITH (S,S)-(-)-BIS(10)-
REMARK 900  HUPERZINE A-LIKE INHIBITOR AT 2.15A
REMARK 900  RESOLUTION
REMARK 900 RELATED ID: 1H23   RELATED DB: PDB
REMARK 900  STRUCTURE OF ACETYLCHOLINESTERASE (E.C. 3.1
REMARK 900  .1.7) COMPLEXED WITH (S,S)-(-)-BIS(12)-
REMARK 900  HUPERZINE A-LIKE INHIBITOR AT 2.15A
REMARK 900  RESOLUTION
REMARK 900 RELATED ID: 1JGA   RELATED DB: PDB
REMARK 900  THEORETICAL MODEL OF THE DIISOPROPYLPHOSPHORYL-
REMARK 900  ACETYLCHOLINESTERASE COMPLEXED WITH 1,7-
REMARK 900  HEPTYLENE-BIS-N,N'-SYN-2-PYRIDINIUMALDOXIME
REMARK 900 RELATED ID: 1JGB   RELATED DB: PDB
REMARK 900  THEORETICAL MODEL OF THE DIISOPROPYLPHOSPHORYL-
REMARK 900  ACETYLCHOLINESTERASE COMPLEXED WITH 1,3-
REMARK 900  PROPYLENE-BIS-N,N'-SYN-4-PYRIDINIUMALDOXIME
REMARK 900 RELATED ID: 1JJB   RELATED DB: PDB
REMARK 900  A NEUTRAL MOLECULE IN CATION-BINDING SITE:
REMARK 900  SPECIFIC BINDINGOF PEG-SH TO
REMARK 900  ACETYLCHOLINESTERASE FROM TORPEDO CALIFORNICA
REMARK 900 RELATED ID: 1QID   RELATED DB: PDB
REMARK 900  SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT
REMARK 900  NINE TIME POINTS (POINT A) CAUSED BY
REMARK 900  INTENSE SYNCHROTRON RADIATION TO TORPEDO
REMARK 900  CALIFORNICA ACETYLCHOLINESTERASE
REMARK 900 RELATED ID: 1QIG   RELATED DB: PDB
REMARK 900  SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT
REMARK 900  NINE TIME POINTS (POINT D) CAUSED BY
REMARK 900  INTENSE SYNCHROTRON RADIATION TO TORPEDO
REMARK 900  CALIFORNICA ACETYLCHOLINESTERASE
REMARK 900 RELATED ID: 1QIH   RELATED DB: PDB
REMARK 900  SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT
REMARK 900  NINE TIME POINTS (POINT E) CAUSED BY
REMARK 900  INTENSE SYNCHROTRON RADIATION TO TORPEDO
REMARK 900  CALIFORNICA ACETYLCHOLINESTERASE
REMARK 900 RELATED ID: 1QII   RELATED DB: PDB
REMARK 900  SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT
REMARK 900  NINE TIME POINTS (POINT F) CAUSED BY
REMARK 900  INTENSE SYNCHROTRON RADIATION TO TORPEDO
REMARK 900  CALIFORNICA ACETYLCHOLINESTERASE
REMARK 900 RELATED ID: 1ACJ   RELATED DB: PDB
REMARK 900  ACETYLCHOLINESTERASE COMPLEXED WITH TACRINE
REMARK 900 RELATED ID: 1ACL   RELATED DB: PDB
REMARK 900  ACETYLCHOLINESTERASE COMPLEXED WITH DECAMETHONIUM
REMARK 900 RELATED ID: 1AMN   RELATED DB: PDB
REMARK 900  TRANSITION STATE ANALOG: ACETYLCHOLINESTERASE
REMARK 900  COMPLEXED WITH M-(N,N,N-TRIMETHYLAMMONIO)
REMARK 900  TRIFLUOROACETOPHENONE
REMARK 900 RELATED ID: 1AX9   RELATED DB: PDB
REMARK 900  ACETYLCHOLINESTERASE COMPLEXED WITH EDROPHONIUM,
REMARK 900  LAUE DATA
REMARK 900 RELATED ID: 1CFJ   RELATED DB: PDB
REMARK 900  METHYLPHOSPHONYLATED ACETYLCHOLINESTERASE (AGED)
REMARK 900  OBTAINED BY REACTION WITH O-
REMARK 900  ISOPROPYLMETHYLPHOSPHONOFLUORIDATE (GB, SARIN)
REMARK 900 RELATED ID: 1E3Q   RELATED DB: PDB
REMARK 900  TORPEDO CALIFORNICA ACETYLCHOLINESTERASE COMPLEXED
REMARK 900   WITH BW284C51
REMARK 900 RELATED ID: 1EEA   RELATED DB: PDB
REMARK 900  ACETYLCHOLINESTERASE
REMARK 900 RELATED ID: 1EVE   RELATED DB: PDB
REMARK 900  THREE DIMENSIONAL STRUCTURE OF THE ANTI-
REMARK 900  ALZHEIMER DRUG, E2020 (ARICEPT), COMPLEXED
REMARK 900  WITH ITS TARGET ACETYLCHOLINESTERASE
REMARK 900 RELATED ID: 1FSS   RELATED DB: PDB
REMARK 900  ACETYLCHOLINESTERASE COMPLEXED WITH FASCICULIN-
REMARK 900  II
REMARK 900 RELATED ID: 1GQR   RELATED DB: PDB
REMARK 900  ACETYLCHOLINESTERASE (E.C. 3.1.1.7)
REMARK 900  COMPLEXED WITH RIVASTIGMINE
REMARK 900 RELATED ID: 1GQS   RELATED DB: PDB
REMARK 900  ACETYLCHOLINESTERASE (E.C. 3.1.1.7)
REMARK 900  COMPLEXED WITH NAP
REMARK 900 RELATED ID: 1HBJ   RELATED DB: PDB
REMARK 900  X-RAY CRYSTAL STRUCTURE OF COMPLEX BETWEEN
REMARK 900  TORPEDO CALIFORNICA ACHE AND A REVERSIBLE
REMARK 900  INHIBITOR, 4-AMINO-5-FLUORO-2-METHYL-3-(
REMARK 900  3-TRIFLUOROACETYLBENZYLTHIOMETHYL)QUINOLINE
REMARK 900 RELATED ID: 1OCE   RELATED DB: PDB
REMARK 900  ACETYLCHOLINESTERASE COMPLEXED WITH MF268
REMARK 900 RELATED ID: 1ODC   RELATED DB: PDB
REMARK 900  STRUCTURE OF ACETYLCHOLINESTERASE (E.C. 3.1
REMARK 900  .1.7) COMPLEXED WITH N-4'-QUINOLYL-N'-9
REMARK 900  "-(1",2",3",4"-TETRAHYDROACRIDINYL)-1,8-
REMARK 900  DIAMINOOCTANE AT 2.2A RESOLUTION
REMARK 900 RELATED ID: 1QIE   RELATED DB: PDB
REMARK 900  SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT
REMARK 900  NINE TIME POINTS (POINT B) CAUSED BY
REMARK 900  INTENSE SYNCHROTRON RADIATION TO TORPEDO
REMARK 900  CALIFORNICA ACETYLCHOLINESTERASE
REMARK 900 RELATED ID: 1QIF   RELATED DB: PDB
REMARK 900  SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT
REMARK 900  NINE TIME POINTS (POINT C) CAUSED BY
REMARK 900  INTENSE SYNCHROTRON RADIATION TO TORPEDO
REMARK 900  CALIFORNICA ACETYLCHOLINESTERASE
REMARK 900 RELATED ID: 1QIJ   RELATED DB: PDB
REMARK 900  SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT
REMARK 900  NINE TIME POINTS (POINT G) CAUSED BY
REMARK 900  INTENSE SYNCHROTRON RADIATION TO TORPEDO
REMARK 900  CALIFORNICA ACETYLCHOLINESTERASE
REMARK 900 RELATED ID: 1QIK   RELATED DB: PDB
REMARK 900  SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT
REMARK 900  NINE TIME POINTS (POINT H) CAUSED BY
REMARK 900  INTENSE SYNCHROTRON RADIATION TO TORPEDO
REMARK 900  CALIFORNICA ACETYLCHOLINESTERASE
REMARK 900 RELATED ID: 1QIM   RELATED DB: PDB
REMARK 900  SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT
REMARK 900  NINE TIME POINTS (POINT I) CAUSED BY
REMARK 900  INTENSE SYNCHROTRON RADIATION TO TORPEDO
REMARK 900  CALIFORNICA ACETYLCHOLINESTERASE
REMARK 900 RELATED ID: 1QTI   RELATED DB: PDB
REMARK 900  ACETYLCHOLINESTERASE
REMARK 900 RELATED ID: 1U65   RELATED DB: PDB
REMARK 900  ACHE W. CPT-11
REMARK 900 RELATED ID: 1UT6   RELATED DB: PDB
REMARK 900  STRUCTURE OF ACETYLCHOLINESTERASE (E.C. 3.1
REMARK 900  .1.7) COMPLEXED WITH N-9-(1',2',3',4
REMARK 900  '-TETRAHYDROACRIDINYL)-1,8- DIAMINOOCTANE AT
REMARK 900  2.4 ANGSTROMS RESOLUTION.
REMARK 900 RELATED ID: 1VOT   RELATED DB: PDB
REMARK 900  ACETYLCHOLINESTERASE COMPLEXED WITH HUPERZINE A
REMARK 900 RELATED ID: 1W6R   RELATED DB: PDB
REMARK 900  COMPLEX OF TCACHE WITH GALANTHAMINE DERIVATIVE
REMARK 900 RELATED ID: 1W75   RELATED DB: PDB
REMARK 900  NATIVE ORTHORHOMBIC FORM OF TORPEDO
REMARK 900  CALIFORNICA ACETYLCHOLINESTERASE (ACHE)
REMARK 900 RELATED ID: 1ZGC   RELATED DB: PDB
REMARK 900  CRYSTAL STRUCTURE OF TORPEDO
REMARK 900  CALIFORNICAACETYLCHOLINESTERASE IN COMPLEX WITH
REMARK 900  AN (RS)-TACRINE(10)-HUPYRIDONE INHIBITOR.
REMARK 900 RELATED ID: 2ACE   RELATED DB: PDB
REMARK 900  NATIVE ACETYLCHOLINESTERASE FROM TORPEDO
REMARK 900  CALIFORNICA
REMARK 900 RELATED ID: 2ACK   RELATED DB: PDB
REMARK 900  ACETYLCHOLINESTERASE COMPLEXED WITH EDROPHONIUM,
REMARK 900  MONOCHROMATIC DATA
REMARK 900 RELATED ID: 2C58   RELATED DB: PDB
REMARK 900  TORPEDO CALIFORNICA ACETYLCHOLINESTERASE IN
REMARK 900  COMPLEX WITH 20MM ACETYLTHIOCHOLINE
REMARK 900 RELATED ID: 2C5F   RELATED DB: PDB
REMARK 900  TORPEDO CALIFORNICA ACETYLCHOLINESTERASE IN
REMARK 900  COMPLEX WITH A NON HYDROLYSABLE SUBSTRATE
REMARK 900  ANALOGUE, 4-OXO-N,N,N-TRIMETHYLAMMONIUM
REMARK 900 RELATED ID: 2C5G   RELATED DB: PDB
REMARK 900  TORPEDO CALIFORNICA ACETYLCHOLINESTERASE IN
REMARK 900  COMPLEX WITH 20MM THIOCHOLINE
REMARK 900 RELATED ID: 2CEK   RELATED DB: PDB
REMARK 900  CONFORMATIONAL FLEXIBILITY IN THE PERIPHERAL
REMARK 900  SITE OF TORPEDO CALIFORNICA ACETYLCHOLINESTERASE
REMARK 900   REVEALED BY THE COMPLEX STRUCTURE WITH A
REMARK 900  BIFUNCTIONAL INHIBITOR
REMARK 900 RELATED ID: 2J3D   RELATED DB: PDB
REMARK 900  NATIVE MONOCLINIC FORM OF TORPEDO
REMARK 900  ACETYLCHOLINESTERASE
REMARK 900 RELATED ID: 4ACE   RELATED DB: PDB
REMARK 900  THEORETICAL MODEL OF (S)-E2020 BOUND
REMARK 900  ACETYLCHOLINESTERASE COMPLEX, 3 STRUCTURES
REMARK 900 RELATED ID: 1SOM   RELATED DB: PDB
REMARK 900  TORPEDO CALIFORNICA ACETYLCHOLINESTERASE INHIBITED
REMARK 900   BY NERVE AGENT GD (SOMAN).
REMARK 900 RELATED ID: 1VXO   RELATED DB: PDB
REMARK 900  METHYLPHOSPHONYLATED ACETYLCHOLINESTERASE (AGED)
REMARK 900  OBTAINED BY REACTION WITH O-ETHYL-S-[2-[
REMARK 900  BIS(1-METHYLETHYL) AMINO]ETHYL]
REMARK 900  METHYLPHOSPHONOTHIOATE (VX)
REMARK 900 RELATED ID: 1VXR   RELATED DB: PDB
REMARK 900  O-ETHYLMETHYLPHOSPHONYLATED ACETYLCHOLINESTERASE
REMARK 900  OBTAINED BY REACTION WITH O-ETHYL-S-[2-[
REMARK 900  BIS(1-METHYLETHYL) AMINO]ETHYL]
REMARK 900  METHYLPHOSPHONOTHIOATE (VX)
REMARK 900 RELATED ID: 1W4L   RELATED DB: PDB
REMARK 900  COMPLEX OF TCACHE WITH BIS-ACTING
REMARK 900  GALANTHAMINE DERIVATIVE
REMARK 900 RELATED ID: 1W76   RELATED DB: PDB
REMARK 900  ORTHORHOMBIC FORM OF TORPEDO CALIFORNICA
REMARK 900  ACETYLCHOLINESTERASE (ACHE) COMPLEXED WITH BIS-
REMARK 900  ACTING GALANTHAMINE DERIVATIVE
REMARK 900 RELATED ID: 1ZGB   RELATED DB: PDB
REMARK 900  CRYSTAL STRUCTURE OF TORPEDO
REMARK 900  CALIFORNICAACETYLCHOLINESTERASE IN COMPLEX WITH
REMARK 900  AN (R)-TACRINE(10)-HUPYRIDONE INHIBITOR.
REMARK 900 RELATED ID: 2C4H   RELATED DB: PDB
REMARK 900  TORPEDO CALIFORNICA ACETYLCHOLINESTERASE IN
REMARK 900  COMPLEX WITH 500MM ACETYLTHIOCHOLINE
REMARK 900 RELATED ID: 2CKM   RELATED DB: PDB
REMARK 900  TORPEDO CALIFORNICA ACETYLCHOLINESTERASE COMPLEXED
REMARK 900   WITH ALKYLENE-LINKED BIS-TACRINE DIMER (7
REMARK 900   CARBON LINKER)
REMARK 900 RELATED ID: 2CMF   RELATED DB: PDB
REMARK 900  TORPEDO CALIFORNICA ACETYLCHOLINESTERASE COMPLEXED
REMARK 900   WITH ALKYLENE-LINKED BIS-TACRINE DIMER (5
REMARK 900   CARBON LINKER)
REMARK 900 RELATED ID: 2DFP   RELATED DB: PDB
REMARK 900  X-RAY STRUCTURE OF AGED DI-ISOPROPYL-
REMARK 900  PHOSPHORO-FLUORIDATE (DFP) BOUND TO
REMARK 900  ACETYLCHOLINESTERASE
REMARK 900 RELATED ID: 2J3Q   RELATED DB: PDB
REMARK 900  TORPEDO ACETYLCHOLINESTERASE COMPLEXED WITH
REMARK 900  FLUOROPHORE THIOFLAVIN T
REMARK 900 RELATED ID: 2J4F   RELATED DB: PDB
REMARK 900  TORPEDO ACETYLCHOLINESTERASE - HG HEAVY-ATOM
REMARK 900  DERIVATIVE
REMARK 900 RELATED ID: 3ACE   RELATED DB: PDB
REMARK 900  THEORETICAL MODEL OF (R)-E2020 BOUND
REMARK 900  ACETYLCHOLINESTERASE COMPLEX, 3 STRUCTURES
REMARK 900 RELATED ID: 2V97   RELATED DB: PDB
REMARK 900  STRUCTURE OF THE UNPHOTOLYSED COMPLEX OF
REMARK 900  TCACHE WITH 1-(2-NITROPHENYL)-2,2,2-
REMARK 900  TRIFLUOROETHYL-ARSENOCHOLINE AFTER A 9 SECONDS
REMARK 900   ANNEALING TO ROOM TEMPERATURE
REMARK 900 RELATED ID: 2V98   RELATED DB: PDB
REMARK 900  STRUCTURE OF THE COMPLEX OF TCACHE WITH 1
REMARK 900  -(2-NITROPHENYL)-2,2,2-TRIFLUOROETHYL-
REMARK 900  ARSENOCHOLINE AFTER A 9 SECONDS ANNEALING TO
REMARK 900   ROOM TEMPERATURE, DURING HTE FIRST 5
REMARK 900  SECONDS OF WHICH LASER IRRADIATION AT 266NM
REMARK 900   TOOK PLACE
DBREF  2V96 A    1   537  UNP    P04058   ACES_TORCA      22    558
DBREF  2V96 B    1   537  UNP    P04058   ACES_TORCA      22    558
SEQRES   1 A  537  ASP ASP HIS SER GLU LEU LEU VAL ASN THR LYS SER GLY
SEQRES   2 A  537  LYS VAL MET GLY THR ARG VAL PRO VAL LEU SER SER HIS
SEQRES   3 A  537  ILE SER ALA PHE LEU GLY ILE PRO PHE ALA GLU PRO PRO
SEQRES   4 A  537  VAL GLY ASN MET ARG PHE ARG ARG PRO GLU PRO LYS LYS
SEQRES   5 A  537  PRO TRP SER GLY VAL TRP ASN ALA SER THR TYR PRO ASN
SEQRES   6 A  537  ASN CYS GLN GLN TYR VAL ASP GLU GLN PHE PRO GLY PHE
SEQRES   7 A  537  SER GLY SER GLU MET TRP ASN PRO ASN ARG GLU MET SER
SEQRES   8 A  537  GLU ASP CYS LEU TYR LEU ASN ILE TRP VAL PRO SER PRO
SEQRES   9 A  537  ARG PRO LYS SER THR THR VAL MET VAL TRP ILE TYR GLY
SEQRES  10 A  537  GLY GLY PHE TYR SER GLY SER SER THR LEU ASP VAL TYR
SEQRES  11 A  537  ASN GLY LYS TYR LEU ALA TYR THR GLU GLU VAL VAL LEU
SEQRES  12 A  537  VAL SER LEU SER TYR ARG VAL GLY ALA PHE GLY PHE LEU
SEQRES  13 A  537  ALA LEU HIS GLY SER GLN GLU ALA PRO GLY ASN VAL GLY
SEQRES  14 A  537  LEU LEU ASP GLN ARG MET ALA LEU GLN TRP VAL HIS ASP
SEQRES  15 A  537  ASN ILE GLN PHE PHE GLY GLY ASP PRO LYS THR VAL THR
SEQRES  16 A  537  ILE PHE GLY GLU SER ALA GLY GLY ALA SER VAL GLY MET
SEQRES  17 A  537  HIS ILE LEU SER PRO GLY SER ARG ASP LEU PHE ARG ARG
SEQRES  18 A  537  ALA ILE LEU GLN SER GLY SER PRO ASN CYS PRO TRP ALA
SEQRES  19 A  537  SER VAL SER VAL ALA GLU GLY ARG ARG ARG ALA VAL GLU
SEQRES  20 A  537  LEU GLY ARG ASN LEU ASN CYS ASN LEU ASN SER ASP GLU
SEQRES  21 A  537  GLU LEU ILE HIS CYS LEU ARG GLU LYS LYS PRO GLN GLU
SEQRES  22 A  537  LEU ILE ASP VAL GLU TRP ASN VAL LEU PRO PHE ASP SER
SEQRES  23 A  537  ILE PHE ARG PHE SER PHE VAL PRO VAL ILE ASP GLY GLU
SEQRES  24 A  537  PHE PHE PRO THR SER LEU GLU SER MET LEU ASN SER GLY
SEQRES  25 A  537  ASN PHE LYS LYS THR GLN ILE LEU LEU GLY VAL ASN LYS
SEQRES  26 A  537  ASP GLU GLY SER PHE PHE LEU LEU TYR GLY ALA PRO GLY
SEQRES  27 A  537  PHE SER LYS ASP SER GLU SER LYS ILE SER ARG GLU ASP
SEQRES  28 A  537  PHE MET SER GLY VAL LYS LEU SER VAL PRO HIS ALA ASN
SEQRES  29 A  537  ASP LEU GLY LEU ASP ALA VAL THR LEU GLN TYR THR ASP
SEQRES  30 A  537  TRP MET ASP ASP ASN ASN GLY ILE LYS ASN ARG ASP GLY
SEQRES  31 A  537  LEU ASP ASP ILE VAL GLY ASP HIS ASN VAL ILE CYS PRO
SEQRES  32 A  537  LEU MET HIS PHE VAL ASN LYS TYR THR LYS PHE GLY ASN
SEQRES  33 A  537  GLY THR TYR LEU TYR PHE PHE ASN HIS ARG ALA SER ASN
SEQRES  34 A  537  LEU VAL TRP PRO GLU TRP MET GLY VAL ILE HIS GLY TYR
SEQRES  35 A  537  GLU ILE GLU PHE VAL PHE GLY LEU PRO LEU VAL LYS GLU
SEQRES  36 A  537  LEU ASN TYR THR ALA GLU GLU GLU ALA LEU SER ARG ARG
SEQRES  37 A  537  ILE MET HIS TYR TRP ALA THR PHE ALA LYS THR GLY ASN
SEQRES  38 A  537  PRO ASN GLU PRO HIS SER GLN GLU SER LYS TRP PRO LEU
SEQRES  39 A  537  PHE THR THR LYS GLU GLN LYS PHE ILE ASP LEU ASN THR
SEQRES  40 A  537  GLU PRO MET LYS VAL HIS GLN ARG LEU ARG VAL GLN MET
SEQRES  41 A  537  CYS VAL PHE TRP ASN GLN PHE LEU PRO LYS LEU LEU ASN
SEQRES  42 A  537  ALA THR ALA CYS
SEQRES   1 B  537  ASP ASP HIS SER GLU LEU LEU VAL ASN THR LYS SER GLY
SEQRES   2 B  537  LYS VAL MET GLY THR ARG VAL PRO VAL LEU SER SER HIS
SEQRES   3 B  537  ILE SER ALA PHE LEU GLY ILE PRO PHE ALA GLU PRO PRO
SEQRES   4 B  537  VAL GLY ASN MET ARG PHE ARG ARG PRO GLU PRO LYS LYS
SEQRES   5 B  537  PRO TRP SER GLY VAL TRP ASN ALA SER THR TYR PRO ASN
SEQRES   6 B  537  ASN CYS GLN GLN TYR VAL ASP GLU GLN PHE PRO GLY PHE
SEQRES   7 B  537  SER GLY SER GLU MET TRP ASN PRO ASN ARG GLU MET SER
SEQRES   8 B  537  GLU ASP CYS LEU TYR LEU ASN ILE TRP VAL PRO SER PRO
SEQRES   9 B  537  ARG PRO LYS SER THR THR VAL MET VAL TRP ILE TYR GLY
SEQRES  10 B  537  GLY GLY PHE TYR SER GLY SER SER THR LEU ASP VAL TYR
SEQRES  11 B  537  ASN GLY LYS TYR LEU ALA TYR THR GLU GLU VAL VAL LEU
SEQRES  12 B  537  VAL SER LEU SER TYR ARG VAL GLY ALA PHE GLY PHE LEU
SEQRES  13 B  537  ALA LEU HIS GLY SER GLN GLU ALA PRO GLY ASN VAL GLY
SEQRES  14 B  537  LEU LEU ASP GLN ARG MET ALA LEU GLN TRP VAL HIS ASP
SEQRES  15 B  537  ASN ILE GLN PHE PHE GLY GLY ASP PRO LYS THR VAL THR
SEQRES  16 B  537  ILE PHE GLY GLU SER ALA GLY GLY ALA SER VAL GLY MET
SEQRES  17 B  537  HIS ILE LEU SER PRO GLY SER ARG ASP LEU PHE ARG ARG
SEQRES  18 B  537  ALA ILE LEU GLN SER GLY SER PRO ASN CYS PRO TRP ALA
SEQRES  19 B  537  SER VAL SER VAL ALA GLU GLY ARG ARG ARG ALA VAL GLU
SEQRES  20 B  537  LEU GLY ARG ASN LEU ASN CYS ASN LEU ASN SER ASP GLU
SEQRES  21 B  537  GLU LEU ILE HIS CYS LEU ARG GLU LYS LYS PRO GLN GLU
SEQRES  22 B  537  LEU ILE ASP VAL GLU TRP ASN VAL LEU PRO PHE ASP SER
SEQRES  23 B  537  ILE PHE ARG PHE SER PHE VAL PRO VAL ILE ASP GLY GLU
SEQRES  24 B  537  PHE PHE PRO THR SER LEU GLU SER MET LEU ASN SER GLY
SEQRES  25 B  537  ASN PHE LYS LYS THR GLN ILE LEU LEU GLY VAL ASN LYS
SEQRES  26 B  537  ASP GLU GLY SER PHE PHE LEU LEU TYR GLY ALA PRO GLY
SEQRES  27 B  537  PHE SER LYS ASP SER GLU SER LYS ILE SER ARG GLU ASP
SEQRES  28 B  537  PHE MET SER GLY VAL LYS LEU SER VAL PRO HIS ALA ASN
SEQRES  29 B  537  ASP LEU GLY LEU ASP ALA VAL THR LEU GLN TYR THR ASP
SEQRES  30 B  537  TRP MET ASP ASP ASN ASN GLY ILE LYS ASN ARG ASP GLY
SEQRES  31 B  537  LEU ASP ASP ILE VAL GLY ASP HIS ASN VAL ILE CYS PRO
SEQRES  32 B  537  LEU MET HIS PHE VAL ASN LYS TYR THR LYS PHE GLY ASN
SEQRES  33 B  537  GLY THR TYR LEU TYR PHE PHE ASN HIS ARG ALA SER ASN
SEQRES  34 B  537  LEU VAL TRP PRO GLU TRP MET GLY VAL ILE HIS GLY TYR
SEQRES  35 B  537  GLU ILE GLU PHE VAL PHE GLY LEU PRO LEU VAL LYS GLU
SEQRES  36 B  537  LEU ASN TYR THR ALA GLU GLU GLU ALA LEU SER ARG ARG
SEQRES  37 B  537  ILE MET HIS TYR TRP ALA THR PHE ALA LYS THR GLY ASN
SEQRES  38 B  537  PRO ASN GLU PRO HIS SER GLN GLU SER LYS TRP PRO LEU
SEQRES  39 B  537  PHE THR THR LYS GLU GLN LYS PHE ILE ASP LEU ASN THR
SEQRES  40 B  537  GLU PRO MET LYS VAL HIS GLN ARG LEU ARG VAL GLN MET
SEQRES  41 B  537  CYS VAL PHE TRP ASN GLN PHE LEU PRO LYS LEU LEU ASN
SEQRES  42 B  537  ALA THR ALA CYS
HET    CFQ  B1536      21
HET    CFQ  B1537      21
HET    CFQ  A1536      21
HET    CFQ  A1537      21
HET    NAG  A1538      14
HET    NAG  A1539      14
HET    NAG  B1538      14
HET    NAG  B1539      14
HETNAM     CFQ 1-(2-NITROPHENYL)-2,2,2-TRIFLUOROETHYL]-
HETNAM   2 CFQ  ARSENOCHOLINE
HETNAM     NAG N-ACETYL-D-GLUCOSAMINE
FORMUL   3  CFQ    4(C13 H19 N1 O3 AS1 F3)
FORMUL   4  NAG    4(C8 H15 N O6)
FORMUL   5  HOH   *974(H2 O1)
HELIX    1   1 VAL A   40  ARG A   44  5                                   5
HELIX    2   2 PHE A   78  MET A   83  1                                   6
HELIX    3   3 LEU A  127  ASN A  131  5                                   5
HELIX    4   4 GLY A  132  GLU A  139  1                                   8
HELIX    5   5 VAL A  150  LEU A  156  1                                   7
HELIX    6   6 ASN A  167  ILE A  184  1                                  18
HELIX    7   7 GLN A  185  PHE A  187  5                                   3
HELIX    8   8 SER A  200  SER A  212  1                                  13
HELIX    9   9 SER A  212  ASP A  217  1                                   6
HELIX   10  10 SER A  237  LEU A  252  1                                  16
HELIX   11  11 SER A  258  LYS A  269  1                                  12
HELIX   12  12 LYS A  270  ASP A  276  1                                   7
HELIX   13  13 VAL A  277  LEU A  282  5                                   6
HELIX   14  14 SER A  304  GLY A  312  1                                   9
HELIX   15  15 GLY A  328  ALA A  336  1                                   9
HELIX   16  16 SER A  348  VAL A  360  1                                  13
HELIX   17  17 ASN A  364  THR A  376  1                                  13
HELIX   18  18 ASN A  383  VAL A  400  1                                  18
HELIX   19  19 VAL A  400  GLY A  415  1                                  16
HELIX   20  20 PRO A  433  GLY A  437  5                                   5
HELIX   21  21 GLU A  443  PHE A  448  1                                   6
HELIX   22  22 GLY A  449  VAL A  453  5                                   5
HELIX   23  23 VAL A  453  ASN A  457  5                                   5
HELIX   24  24 THR A  459  GLY A  480  1                                  22
HELIX   25  25 ARG A  517  GLN A  526  1                                  10
HELIX   26  26 GLN A  526  THR A  535  1                                  10
HELIX   27  27 VAL B   40  ARG B   44  5                                   5
HELIX   28  28 PHE B   78  MET B   83  1                                   6
HELIX   29  29 LEU B  127  ASN B  131  5                                   5
HELIX   30  30 GLY B  132  GLU B  140  1                                   9
HELIX   31  31 VAL B  150  LEU B  156  1                                   7
HELIX   32  32 ASN B  167  ILE B  184  1                                  18
HELIX   33  33 GLN B  185  PHE B  187  5                                   3
HELIX   34  34 SER B  200  SER B  212  1                                  13
HELIX   35  35 SER B  212  ASP B  217  1                                   6
HELIX   36  36 VAL B  238  ASN B  251  1                                  14
HELIX   37  37 SER B  258  ARG B  267  1                                  10
HELIX   38  38 LYS B  270  ASP B  276  1                                   7
HELIX   39  39 VAL B  277  LEU B  282  5                                   6
HELIX   40  40 SER B  304  GLY B  312  1                                   9
HELIX   41  41 GLY B  328  ALA B  336  1                                   9
HELIX   42  42 SER B  348  VAL B  360  1                                  13
HELIX   43  43 ASN B  364  THR B  376  1                                  13
HELIX   44  44 ASN B  383  VAL B  400  1                                  18
HELIX   45  45 VAL B  400  GLY B  415  1                                  16
HELIX   46  46 PRO B  433  GLY B  437  5                                   5
HELIX   47  47 GLU B  443  PHE B  448  1                                   6
HELIX   48  48 GLY B  449  VAL B  453  5                                   5
HELIX   49  49 VAL B  453  ASN B  457  5                                   5
HELIX   50  50 THR B  459  GLY B  480  1                                  22
HELIX   51  51 ARG B  517  GLN B  526  1                                  10
HELIX   52  52 GLN B  526  ALA B  534  1                                   9
SHEET    1  AA 3 LEU A   7  ASN A   9  0
SHEET    2  AA 3 LYS A  14  MET A  16 -1  O  VAL A  15   N  VAL A   8
SHEET    3  AA 3 VAL A  57  ASN A  59  1  O  TRP A  58   N  MET A  16
SHEET    1  AB11 THR A  18  VAL A  22  0
SHEET    2  AB11 SER A  25  PRO A  34 -1  O  SER A  25   N  VAL A  22
SHEET    3  AB11 TYR A  96  PRO A 102 -1  O  LEU A  97   N  ILE A  33
SHEET    4  AB11 VAL A 142  SER A 145 -1  O  LEU A 143   N  TRP A 100
SHEET    5  AB11 THR A 109  ILE A 115  1  O  THR A 110   N  VAL A 142
SHEET    6  AB11 GLY A 189  GLU A 199  1  N  ASP A 190   O  THR A 109
SHEET    7  AB11 ARG A 221  GLN A 225  1  O  ARG A 221   N  ILE A 196
SHEET    8  AB11 GLN A 318  ASN A 324  1  O  GLN A 318   N  ALA A 222
SHEET    9  AB11 GLY A 417  PHE A 423  1  O  GLY A 417   N  ILE A 319
SHEET   10  AB11 LYS A 501  LEU A 505  1  O  ILE A 503   N  PHE A 422
SHEET   11  AB11 VAL A 512  GLN A 514 -1  O  HIS A 513   N  PHE A 502
SHEET    1  BA 3 LEU B   7  THR B  10  0
SHEET    2  BA 3 GLY B  13  MET B  16 -1  O  GLY B  13   N  THR B  10
SHEET    3  BA 3 VAL B  57  ASN B  59  1  O  TRP B  58   N  MET B  16
SHEET    1  BB11 THR B  18  PRO B  21  0
SHEET    2  BB11 HIS B  26  PRO B  34 -1  O  ILE B  27   N  VAL B  20
SHEET    3  BB11 TYR B  96  PRO B 102 -1  O  LEU B  97   N  ILE B  33
SHEET    4  BB11 VAL B 142  SER B 145 -1  O  LEU B 143   N  TRP B 100
SHEET    5  BB11 THR B 109  ILE B 115  1  O  THR B 110   N  VAL B 142
SHEET    6  BB11 GLY B 189  GLU B 199  1  N  ASP B 190   O  THR B 109
SHEET    7  BB11 ARG B 221  GLN B 225  1  O  ARG B 221   N  ILE B 196
SHEET    8  BB11 ILE B 319  ASN B 324  1  O  LEU B 320   N  LEU B 224
SHEET    9  BB11 THR B 418  PHE B 423  1  O  TYR B 419   N  LEU B 321
SHEET   10  BB11 LYS B 501  LEU B 505  1  O  ILE B 503   N  PHE B 422
SHEET   11  BB11 VAL B 512  GLN B 514 -1  O  HIS B 513   N  PHE B 502
SHEET    1  BC 2 VAL B 236  SER B 237  0
SHEET    2  BC 2 VAL B 295  ILE B 296  1  N  ILE B 296   O  VAL B 236
SSBOND   1 CYS A   67    CYS A   94                          1555   1555  2.03
SSBOND   2 CYS A  254    CYS A  265                          1555   1555  2.03
SSBOND   3 CYS A  402    CYS A  521                          1555   1555  2.03
SSBOND   4 CYS B   67    CYS B   94                          1555   1555  2.02
SSBOND   5 CYS B  254    CYS B  265                          1555   1555  2.03
SSBOND   6 CYS B  402    CYS B  521                          1555   1555  2.03
LINK         ND2 ASN A  59                 C1  NAG A1538     1555   1555  1.45
LINK         ND2 ASN A 416                 C1  NAG A1539     1555   1555  1.46
LINK         ND2 ASN B  59                 C1  NAG B1538     1555   1555  1.46
LINK         ND2 ASN B 416                 C1  NAG B1539     1555   1555  1.45
CISPEP   1 SER A  103    PRO A  104          0         0.11
SITE     1 AC1 13 GLN A 185  HOH A2145  TYR B  70  TYR B 121
SITE     2 AC1 13 TRP B 279  SER B 286  ILE B 287  PHE B 288
SITE     3 AC1 13 PHE B 290  PHE B 331  TYR B 334  GLY B 335
SITE     4 AC1 13 HOH B2290
SITE     1 AC2 13 TRP B  84  GLY B 118  GLY B 119  TYR B 121
SITE     2 AC2 13 GLU B 199  SER B 200  PHE B 290  PHE B 330
SITE     3 AC2 13 PHE B 331  TYR B 334  HIS B 440  HOH B2156
SITE     4 AC2 13 HOH B2157
SITE     1 AC3 12 TYR A  70  TYR A 121  TRP A 279  ILE A 287
SITE     2 AC3 12 PHE A 288  PHE A 290  PHE A 331  TYR A 334
SITE     3 AC3 12 GLY A 335  HOH A2489  SER B 108  GLN B 185
SITE     1 AC4 15 TRP A  84  GLY A 117  GLY A 118  TYR A 121
SITE     2 AC4 15 GLU A 199  SER A 200  PHE A 290  PHE A 330
SITE     3 AC4 15 PHE A 331  TYR A 334  HIS A 440  GLY A 441
SITE     4 AC4 15 ILE A 444  HOH A2093  HOH A2099
SITE     1 AC5  5 ASN A  59  SER A  61  THR A  62  HOH A2490
SITE     2 AC5  5 HOH A2491
SITE     1 AC6  5 ASN A 416  HOH A2399  HOH A2492  HOH A2493
SITE     2 AC6  5 HOH A2494
SITE     1 AC7  4 ASN B  59  SER B  61  HOH B2474  HOH B2475
SITE     1 AC8  4 ASN B 416  HOH B2386  HOH B2477  HOH B2478
CRYST1   91.420  103.640  147.310  90.00  90.00  90.00 P 21 21 21    8
ORIGX1      1.000000  0.000000  0.000000        0.00000
ORIGX2      0.000000  1.000000  0.000000        0.00000
ORIGX3      0.000000  0.000000  1.000000        0.00000
SCALE1      0.010939  0.000000  0.000000        0.00000
SCALE2      0.000000  0.009649  0.000000        0.00000
SCALE3      0.000000  0.000000  0.006788        0.00000
TER    4278      THR A 535
TER    8573      ALA B 536
MASTER      694    0    8   52   30    0   21    6 9685    2  140   84
END