longtext: 1DX6-pdb

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HEADER    SERINE HYDROLASE                        21-DEC-99   1DX6
TITLE     STRUCTURE OF ACETYLCHOLINESTERASE COMPLEXED WITH
TITLE    2 (-)-GALANTHAMINE AT 2.3A RESOLUTION
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: ACETYLCHOLINESTERASE;
COMPND   3 CHAIN: A;
COMPND   4 EC: 3.1.1.7;
COMPND   5 OTHER_DETAILS: PLANT ALKALOID GALANTHAMINE BOUND IN ACTIVE
COMPND   6 SITE GORGE
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 HYDROLASE, CHOLINESTERASE, ALZHEIMER'S DISEASE
EXPDTA    X-RAY DIFFRACTION
AUTHOR    H.M.GREENBLATT,G.KRYGER,T.T.LEWIS,I.SILMAN,J.L.SUSSMAN
REVDAT   1   02-JAN-00 1DX6    0
JRNL        AUTH   H.M.GREENBLATT,G.KRYGER,T.LEWIS,I.SILMAN,
JRNL        AUTH 2 J.L.SUSSMAN
JRNL        TITL   STRUCTURE OF ACETYLCHOLINESTERASE COMPLEXED WITH
JRNL        TITL 2 (-)-GALANTHAMINE AT 2.3A RESOLUTION
JRNL        REF    FEBS LETT.                    V. 463   321 1999
JRNL        REFN   ASTM FEBLAL  NE ISSN 0014-5793
REMARK   2
REMARK   2 RESOLUTION. 2.3  ANGSTROMS.
REMARK   3
REMARK   3 REFINEMENT.
REMARK   3   PROGRAM     : CNS    0.9
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 : NULL
REMARK   3
REMARK   3  DATA USED IN REFINEMENT.
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.07
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.0
REMARK   3   OUTLIER CUTOFF HIGH (RMS(ABS(F))) : 2006073.48
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 98.6
REMARK   3   NUMBER OF REFLECTIONS             : 43396
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) : 0.192
REMARK   3   FREE R VALUE                     : 0.235
REMARK   3   FREE R VALUE TEST SET SIZE   (%) :  5.1
REMARK   3   FREE R VALUE TEST SET COUNT      : 2194
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.005
REMARK   3
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.
REMARK   3   TOTAL NUMBER OF BINS USED           : 6
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.30
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.44
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 96.4
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 6668
REMARK   3   BIN R VALUE           (WORKING SET) : 0.275
REMARK   3   BIN FREE R VALUE                    : 0.313
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.5
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 312
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.018
REMARK   3
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.
REMARK   3   PROTEIN ATOMS            : 4211
REMARK   3   NUCLEIC ACID ATOMS       : 0
REMARK   3   HETEROGEN ATOMS          : 90
REMARK   3   SOLVENT ATOMS            : 263
REMARK   3
REMARK   3  B VALUES.
REMARK   3   FROM WILSON PLOT           (A**2) : 24.7
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 33.4
REMARK   3   OVERALL ANISOTROPIC B VALUE.
REMARK   3    B11 (A**2) : 6.24
REMARK   3    B22 (A**2) : 6.24
REMARK   3    B33 (A**2) : -12.48
REMARK   3    B12 (A**2) : 2.07
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) : 0.25
REMARK   3   ESD FROM SIGMAA              (A) : 0.30
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) : 0.32
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.32
REMARK   3
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.
REMARK   3   BOND LENGTHS                 (A) : 0.018
REMARK   3   BOND ANGLES            (DEGREES) : 1.9
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 24.1
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.30
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) : NULL  ; NULL
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL
REMARK   3
REMARK   3  BULK SOLVENT MODELING.
REMARK   3   METHOD USED : FLAT MODEL
REMARK   3   KSOL        : 0.360948
REMARK   3   BSOL        : 40.1352
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
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM
REMARK   3  PARAMETER FILE  3  : CARBOHYDRATE.PARAM
REMARK   3  PARAMETER FILE  4  : GALA.PAR
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP
REMARK   3  TOPOLOGY FILE  2   : PROTEIN.LINK
REMARK   3  TOPOLOGY FILE  3   : CARBOHYDRATE.TOP
REMARK   3  TOPOLOGY FILE  4   : WATER.TOP
REMARK   3
REMARK   3  OTHER REFINEMENT REMARKS: THE C-TERMINAL RESIDUE WAS NOT
REMARK   3   SEEN IN THE DENSITY MAPS
REMARK   4
REMARK   4 1DX6 COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY EBI  ON 21-DEC-1999.
REMARK 100 THE EBI ID CODE IS EBI-4476.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION
REMARK 200  DATE OF DATA COLLECTION        : 03-NOV-1998
REMARK 200  TEMPERATURE           (KELVIN) : 100
REMARK 200  PH                             : 5.8
REMARK 200  NUMBER OF CRYSTALS USED        : 1
REMARK 200
REMARK 200  SYNCHROTRON              (Y/N) : N
REMARK 200  RADIATION SOURCE               : ROTATING ANODE
REMARK 200  BEAMLINE                       : NULL
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU FR300
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418
REMARK 200  MONOCHROMATOR                  : NI FILTER
REMARK 200  OPTICS                         : MIRRORS
REMARK 200
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS II-C
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK
REMARK 200
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 43422
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.3
REMARK 200  RESOLUTION RANGE LOW       (A) : 29.1
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NONE
REMARK 200
REMARK 200 OVERALL.
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.0
REMARK 200  DATA REDUNDANCY                : 3.1
REMARK 200  R MERGE                    (I) : 0.077
REMARK 200  R SYM                      (I) : NULL
REMARK 200   FOR THE DATA SET  : 7.2
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.3
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.38
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.1
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.84
REMARK 200  R MERGE FOR SHELL          (I) : 0.387
REMARK 200  R SYM FOR SHELL            (I) : NULL
REMARK 200   FOR SHELL         : NULL
REMARK 200
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT
REMARK 200 SOFTWARE USED: RIGID BODY
REMARK 200 STARTING MODEL: PDB ENTRY 2ACE
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS   (%): 68.0
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.80
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLISED
REMARK 280  FROM 35-40% W/V PEG 200 0.1M MES PH 5.8 4 DEG. CELSIUS
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP:  P 31 2 1
REMARK 290
REMARK 290      SYMOP   SYMMETRY
REMARK 290     NNNMMM   OPERATOR
REMARK 290       1555   X,Y,Z
REMARK 290       2555   -Y,X-Y,Z+1/3
REMARK 290       3555   Y-X,-X,Z+2/3
REMARK 290       4555   Y,X,-Z
REMARK 290       5555   X-Y,-Y,2/3-Z
REMARK 290       6555   -X,Y-X,1/3-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 -0.500000 -0.866025  0.000000        0.00000
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       45.65567
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       91.31133
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       91.31133
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       45.65567
REMARK 290
REMARK 290 REMARK: NULL
REMARK 300
REMARK 300 BIOMOLECULE: 1
REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT
REMARK 300 WHICH CONSISTS OF 1 CHAIN(S). SEE REMARK 350 FOR
REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S).
REMARK 300
REMARK 300 BIOLOGICAL_UNIT: HOMODIMER
REMARK 300
REMARK 300 FOR THE HOMO-ASSEMBLY DESCRIBED BY REMARK 350
REMARK 300 THE DIFFERENCE IN ACCESSIBLE SURFACE AREA PER
REMARK 300 CHAIN BETWEEN THE ISOLATED CHAIN AND THAT FOR
REMARK 300 THE CHAIN IN THE COMPLEX IS 457.1 ANGSTROM**2
REMARK 350
REMARK 350 GENERATING THE BIOMOLECULE
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 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   BIOMT1   2 -0.500000  0.866025  0.000000        0.00000
REMARK 350   BIOMT2   2  0.866025  0.500000  0.000000        0.00000
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      136.96700
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 A   538
REMARK 465     GLY A   539
REMARK 465     GLU A   540
REMARK 465     LEU A   541
REMARK 465     SER A   542
REMARK 465     SER A   543
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, 1991
REMARK 500
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3
REMARK 500    ASP A 285   N   -  CA  -  C   ANGL. DEV. = -15.1 DEGREES
REMARK 500    GLY A 335   N   -  CA  -  C   ANGL. DEV. =  11.5 DEGREES
REMARK 500    TRP A 492   N   -  CA  -  C   ANGL. DEV. = -12.6 DEGREES
REMARK 500    LEU A 516   CA  -  CB  -  CG  ANGL. DEV. =  12.0 DEGREES
REMARK 500    LEU A 531   CA  -  CB  -  CG  ANGL. DEV. =  14.5 DEGREES
REMARK 500
REMARK 500 REMARK: NULL
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS
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 AND BY MORE THAN 0.150 ANGSTROMS (M=MODEL
REMARK 500 NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE
REMARK 500 NUMBER; I=INSERTION CODE).
REMARK 500
REMARK 500 STANDARD TABLE:
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,1X,2(A4,A1,3X),12X,F5.3)
REMARK 500
REMARK 500 EXPECTED VALUESS: ENGH AND HUBER, 1991
REMARK 500
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION
REMARK 500    MET A 175  SD     MET A 175  CE      -0.241
REMARK 500
REMARK 500 REMARK: NULL
REMARK 900
REMARK 900 RELATED ENTRIES
REMARK 900 RELATED ID: 2ACE   RELATED DB: PDB
REMARK 900  NATIVE ACETYLCHOLINESTERASE (E.C. 3.1.1.7) FROM TORPEDO
REMARK 900  CALIFORNICA
REMARK 900 RELATED ID: 3ACE   RELATED DB: PDB
REMARK 900  THEORETICAL MODEL OF (R)-E2020 BOUND ACETYLCHOLINESTERASE
REMARK 900  COMPLEX, 3 STRUCTURES
REMARK 900 RELATED ID: 4ACE   RELATED DB: PDB
REMARK 900  THEORETICAL MODEL OF (S)-E2020 BOUND ACETYLCHOLINESTERASE
REMARK 900  COMPLEX, 3 STRUCTURES
REMARK 900 RELATED ID: 1ACJ   RELATED DB: PDB
REMARK 900  ACETYLCHOLINESTERASE (E.C.3.1.1.7) COMPLEXED WITH TACRINE
REMARK 900 RELATED ID: 2ACK   RELATED DB: PDB
REMARK 900  ACETYLCHOLINESTERASE COMPLEXED WITH EDROPHONIUM,
REMARK 900   MONOCHROMATIC DATA
REMARK 900 RELATED ID: 1ACL   RELATED DB: PDB
REMARK 900  ACETYLCHOLINESTERASE (E.C.3.1.1.7) COMPLEXED WITH
REMARK 900  DECAMETHONIUM
REMARK 900 RELATED ID: 1AMN   RELATED DB: PDB
REMARK 900  TRANSITION STATE ANALOG: ACETYLCHOLINESTERASE COMPLEXED WITH
REMARK 900  M-(N,N,N-TRIMETHYLAMMONIO)TRIFLUOROACETOPHENONE
REMARK 900 RELATED ID: 1FSS   RELATED DB: PDB
REMARK 900  ACETYLCHOLINESTERASE (E.C. 3.1.1.7) COMPLEXED WITH
REMARK 900  FASCICULIN-II
REMARK 900 RELATED ID: 1VOT   RELATED DB: PDB
REMARK 900  ACETYLCHOLINESTERASE (E.C. 3.1.1.7) COMPLEXED WITH
REMARK 900  HUPERZINE A
REMARK 900 RELATED ID: 1AX9   RELATED DB: PDB
REMARK 900  ACETYLCHOLINESTERASE COMPLEXED WITH EDROPHONIUM, LAUE DATA
REMARK 900 RELATED ID: 1EVE   RELATED DB: PDB
REMARK 900  THREE DIMENSIONAL STRUCTURE OF THE ANTI-ALZHEIMER DRUG,
REMARK 900  E2020 (ARICEPT), COMPLEXED WITH ITS TARGET ACETYLCHOLINESTERASE
REMARK 900 RELATED ID: 1CFJ   RELATED DB: PDB
REMARK 900  METHYLPHOSPHONYLATED ACETYLCHOLINESTERASE (AGED) OBTAINED
REMARK 900  BY REACTION WITH O-ISOPROPYLMETHYLPHOSPHONOFLUORIDATE (GB,SARIN)
REMARK 900
DBREF  1DX6 A    1   543  SWS    P04058   ACES_TORCA      22    564
SEQRES   1 A  543  ASP ASP HIS SER GLU LEU LEU VAL ASN THR LYS SER GLY
SEQRES   2 A  543  LYS VAL MET GLY THR ARG VAL PRO VAL LEU SER SER HIS
SEQRES   3 A  543  ILE SER ALA PHE LEU GLY ILE PRO PHE ALA GLU PRO PRO
SEQRES   4 A  543  VAL GLY ASN MET ARG PHE ARG ARG PRO GLU PRO LYS LYS
SEQRES   5 A  543  PRO TRP SER GLY VAL TRP ASN ALA SER THR TYR PRO ASN
SEQRES   6 A  543  ASN CYS GLN GLN TYR VAL ASP GLU GLN PHE PRO GLY PHE
SEQRES   7 A  543  SER GLY SER GLU MET TRP ASN PRO ASN ARG GLU MET SER
SEQRES   8 A  543  GLU ASP CYS LEU TYR LEU ASN ILE TRP VAL PRO SER PRO
SEQRES   9 A  543  ARG PRO LYS SER THR THR VAL MET VAL TRP ILE TYR GLY
SEQRES  10 A  543  GLY GLY PHE TYR SER GLY SER SER THR LEU ASP VAL TYR
SEQRES  11 A  543  ASN GLY LYS TYR LEU ALA TYR THR GLU GLU VAL VAL LEU
SEQRES  12 A  543  VAL SER LEU SER TYR ARG VAL GLY ALA PHE GLY PHE LEU
SEQRES  13 A  543  ALA LEU HIS GLY SER GLN GLU ALA PRO GLY ASN VAL GLY
SEQRES  14 A  543  LEU LEU ASP GLN ARG MET ALA LEU GLN TRP VAL HIS ASP
SEQRES  15 A  543  ASN ILE GLN PHE PHE GLY GLY ASP PRO LYS THR VAL THR
SEQRES  16 A  543  ILE PHE GLY GLU SER ALA GLY GLY ALA SER VAL GLY MET
SEQRES  17 A  543  HIS ILE LEU SER PRO GLY SER ARG ASP LEU PHE ARG ARG
SEQRES  18 A  543  ALA ILE LEU GLN SER GLY SER PRO ASN CYS PRO TRP ALA
SEQRES  19 A  543  SER VAL SER VAL ALA GLU GLY ARG ARG ARG ALA VAL GLU
SEQRES  20 A  543  LEU GLY ARG ASN LEU ASN CYS ASN LEU ASN SER ASP GLU
SEQRES  21 A  543  GLU LEU ILE HIS CYS LEU ARG GLU LYS LYS PRO GLN GLU
SEQRES  22 A  543  LEU ILE ASP VAL GLU TRP ASN VAL LEU PRO PHE ASP SER
SEQRES  23 A  543  ILE PHE ARG PHE SER PHE VAL PRO VAL ILE ASP GLY GLU
SEQRES  24 A  543  PHE PHE PRO THR SER LEU GLU SER MET LEU ASN SER GLY
SEQRES  25 A  543  ASN PHE LYS LYS THR GLN ILE LEU LEU GLY VAL ASN LYS
SEQRES  26 A  543  ASP GLU GLY SER PHE PHE LEU LEU TYR GLY ALA PRO GLY
SEQRES  27 A  543  PHE SER LYS ASP SER GLU SER LYS ILE SER ARG GLU ASP
SEQRES  28 A  543  PHE MET SER GLY VAL LYS LEU SER VAL PRO HIS ALA ASN
SEQRES  29 A  543  ASP LEU GLY LEU ASP ALA VAL THR LEU GLN TYR THR ASP
SEQRES  30 A  543  TRP MET ASP ASP ASN ASN GLY ILE LYS ASN ARG ASP GLY
SEQRES  31 A  543  LEU ASP ASP ILE VAL GLY ASP HIS ASN VAL ILE CYS PRO
SEQRES  32 A  543  LEU MET HIS PHE VAL ASN LYS TYR THR LYS PHE GLY ASN
SEQRES  33 A  543  GLY THR TYR LEU TYR PHE PHE ASN HIS ARG ALA SER ASN
SEQRES  34 A  543  LEU VAL TRP PRO GLU TRP MET GLY VAL ILE HIS GLY TYR
SEQRES  35 A  543  GLU ILE GLU PHE VAL PHE GLY LEU PRO LEU VAL LYS GLU
SEQRES  36 A  543  LEU ASN TYR THR ALA GLU GLU GLU ALA LEU SER ARG ARG
SEQRES  37 A  543  ILE MET HIS TYR TRP ALA THR PHE ALA LYS THR GLY ASN
SEQRES  38 A  543  PRO ASN GLU PRO HIS SER GLN GLU SER LYS TRP PRO LEU
SEQRES  39 A  543  PHE THR THR LYS GLU GLN LYS PHE ILE ASP LEU ASN THR
SEQRES  40 A  543  GLU PRO MET LYS VAL HIS GLN ARG LEU ARG VAL GLN MET
SEQRES  41 A  543  CYS VAL PHE TRP ASN GLN PHE LEU PRO LYS LEU LEU ASN
SEQRES  42 A  543  ALA THR ALA CYS ASP GLY GLU LEU SER SER
HET    GNT  L   1      21
HET    NAG  S  59      14
HET    NAG  S4161      14
HET    NAG  S4162      14
HET    NAG  S 457      14
HET    PG4      1      13
HETNAM     GNT (-)-GALANTHAMINE
HETNAM     NAG N-ACETYL-D-GLUCOSAMINE
HETNAM     PG4 TETRAETHYLENE GLYCOL
HETSYN     GNT GALANTHAMINE
FORMUL   2  GNT    C17 H21 N1 O3
FORMUL   3  NAG    4(C8 H15 N1 O6)
FORMUL   4  PG4    C8 H18 O5
FORMUL   5  HOH   *263(H2 O1)
HELIX    1  1A SER A   79  ASN A   85  1                                   7
HELIX    2  2A GLY A  132  GLU A  139  1                                   8
HELIX    3  3A VAL A  168  ASN A  183  1                                  16
HELIX    4  4A SER A  200  LEU A  211  1                                  12
HELIX    5  5A VAL A  238  LEU A  252  1                                  15
HELIX    6  6A ASP A  259  GLU A  268  1                                  10
HELIX    7  7A PRO A  271  GLU A  278  1                                   8
HELIX    8  8A LEU A  305  SER A  311  1                                   7
HELIX    9  9A SER A  329  GLY A  335  1                                   7
HELIX   10 10A ARG A  349  VAL A  360  1                                  12
HELIX   11 11A ASP A  365  THR A  376  1                                  12
HELIX   12 12A GLY A  384  TYR A  411  1                                  28
HELIX   13 13A GLU A  443  PHE A  448  1                                   6
HELIX   14 14A ALA A  460  THR A  479  1                                  20
HELIX   15 15A VAL A  518  THR A  535  1                                  18
SHEET    1   A 3 LEU A   6  THR A  10  0
SHEET    2   A 3 GLY A  13  MET A  16 -1  N  VAL A  15   O  VAL A   8
SHEET    3   A 3 VAL A  57  ALA A  60  1  N  TRP A  58   O  LYS A  14
SHEET    1   B11 MET A  16  PRO A  21  0
SHEET    2   B11 HIS A  26  PRO A  34 -1  O  ALA A  29   N  THR A  18
SHEET    3   B11 TYR A  96  PRO A 102 -1  N  ILE A  99   O  PHE A  30
SHEET    4   B11 VAL A 142  SER A 147 -1  N  LEU A 143   O  TRP A 100
SHEET    5   B11 THR A 109  TYR A 116  1  N  MET A 112   O  VAL A 142
SHEET    6   B11 THR A 193  GLU A 199  1  O  THR A 195   N  VAL A 113
SHEET    7   B11 ARG A 220  SER A 226  1  N  ILE A 223   O  ILE A 196
SHEET    8   B11 GLN A 318  ASN A 324  1  N  GLY A 322   O  LEU A 224
SHEET    9   B11 GLY A 417  PHE A 423  1  N  TYR A 421   O  LEU A 321
SHEET   10   B11 PHE A 502  LEU A 505  1  N  ILE A 503   O  LEU A 420
SHEET   11   B11 MET A 510  GLN A 514 -1  N  HIS A 513   O  PHE A 502
SSBOND   1 CYS A   67    CYS A   94
SSBOND   2 CYS A  254    CYS A  265
SSBOND   3 CYS A  402    CYS A  521
LINK         C1  NAG S  59                 ND2 ASN A  59
LINK         C1  NAG S4161                 ND2 ASN A 416
LINK         C1  NAG S4162                 O4  NAG S4161
LINK         C1  NAG S 457                 ND2 ASN A 457
CISPEP   1 SER A  103    PRO A  104          0         0.62
CRYST1  111.234  111.234  136.967  90.00  90.00 120.00 P 31 2 1      6
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      0.008990  0.005190  0.000000        0.00000
SCALE2      0.000000  0.010381  0.000000        0.00000
SCALE3      0.000000  0.000000  0.007301        0.00000