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HEADER HYDROLASE 05-NOV-01 1GPK
TITLE STRUCTURE OF ACETYLCHOLINESTERASE COMPLEX WITH
TITLE 2 (+)-HUPERZINE A AT 2.1A RESOLUTION
COMPND MOL_ID: 1;
COMPND 2 MOLECULE: ACETYLCHOLINESTERASE;
COMPND 3 SYNONYM: ACHE;
COMPND 4 CHAIN: A;
COMPND 5 FRAGMENT: RESIDUES 22-558;
COMPND 6 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;
SOURCE 7 OTHER_DETAILS: PURIFIED FROM THE ELECTRIC ORGAN
KEYWDS CHOLINESTERASE, HUPERZINE A, ALZHEIMER'S DISEASE
EXPDTA X-RAY DIFFRACTION
AUTHOR H.DVIR,M.HAREL,M.CHETRIT,I.SILMAN,J.L.SUSSMAN
REVDAT 1 29-AUG-02 1GPK 0
JRNL AUTH H.DVIR,H.L.JIANG,D.M.WONG,M.HAREL,M.CHETRIT,X.C.HE,
JRNL AUTH 2 G.Y.JIN,G.L.YU,X.C.TANG,I.SILMAN,D.L.BAI,
JRNL AUTH 3 J.L.SUSSMAN
JRNL TITL X-RAY STRUCTURES OF TORPEDO CALIFORNICA
JRNL TITL 2 ACETYLCHOLINESTERASE COMPLEXED WITH (+)-HUPERZINE A
JRNL TITL 3 AND (-)-HUPERZINE B: STRUCTURAL EVIDENCE FOR AN
JRNL TITL 4 ACTIVE SITE REARRANGEMENT
JRNL REF BIOCHEMISTRY V. 41 10810 2002
JRNL REFN ASTM BICHAW US ISSN 0006-2960
REMARK 2
REMARK 2 RESOLUTION. 2.1 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 : NULL
REMARK 3
REMARK 3 DATA USED IN REFINEMENT.
REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10
REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20
REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.0
REMARK 3 OUTLIER CUTOFF HIGH (RMS(ABS(F))) : 1000
REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.8
REMARK 3 NUMBER OF REFLECTIONS : 56565
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) : 0.1886
REMARK 3 FREE R VALUE : 0.2135
REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.9
REMARK 3 FREE R VALUE TEST SET COUNT : 2850
REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL
REMARK 3
REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN.
REMARK 3 TOTAL NUMBER OF BINS USED : 50
REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10
REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.11
REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL
REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1063
REMARK 3 BIN R VALUE (WORKING SET) : 0.3380
REMARK 3 BIN FREE R VALUE : 0.3655
REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 2
REMARK 3 BIN FREE R VALUE TEST SET COUNT : 57
REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL
REMARK 3
REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.
REMARK 3 PROTEIN ATOMS : 4253
REMARK 3 NUCLEIC ACID ATOMS : 0
REMARK 3 HETEROGEN ATOMS : 74
REMARK 3 SOLVENT ATOMS : 529
REMARK 3
REMARK 3 B VALUES.
REMARK 3 FROM WILSON PLOT (A**2) : NULL
REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL
REMARK 3 OVERALL ANISOTROPIC B VALUE.
REMARK 3 B11 (A**2) : NULL
REMARK 3 B22 (A**2) : NULL
REMARK 3 B33 (A**2) : NULL
REMARK 3 B12 (A**2) : NULL
REMARK 3 B13 (A**2) : NULL
REMARK 3 B23 (A**2) : NULL
REMARK 3
REMARK 3 ESTIMATED COORDINATE ERROR.
REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL
REMARK 3 ESD FROM SIGMAA (A) : NULL
REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL
REMARK 3
REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR.
REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL
REMARK 3 ESD FROM C-V SIGMAA (A) : NULL
REMARK 3
REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES.
REMARK 3 BOND LENGTHS (A) : 0.0062
REMARK 3 BOND ANGLES (DEGREES) : 1.32
REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL
REMARK 3 IMPROPER ANGLES (DEGREES) : NULL
REMARK 3
REMARK 3 ISOTROPIC THERMAL MODEL : NULL
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 : NULL
REMARK 3 KSOL : NULL
REMARK 3 BSOL : NULL
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 : HUP.PAR
REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP
REMARK 3 TOPOLOGY FILE 2 : WATER.TOP
REMARK 3 TOPOLOGY FILE 3 : CARBOHYDRATE.TOP
REMARK 3 TOPOLOGY FILE 4 : HUP.TOP
REMARK 3
REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4
REMARK 4 1GPK COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY EBI ON 5-NOV-2001.
REMARK 100 THE EBI ID CODE IS EBI-8778.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION
REMARK 200 DATE OF DATA COLLECTION : 10-MAY-2000
REMARK 200 TEMPERATURE (KELVIN) : 100
REMARK 200 PH : 5.8
REMARK 200 NUMBER OF CRYSTALS USED : 1
REMARK 200
REMARK 200 SYNCHROTRON (Y/N) : Y
REMARK 200 RADIATION SOURCE : ESRF BEAMLINE ID14-2
REMARK 200 BEAMLINE : ID14-2
REMARK 200 X-RAY GENERATOR MODEL : NULL
REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M
REMARK 200 WAVELENGTH OR RANGE (A) : 0.9326
REMARK 200 MONOCHROMATOR : NULL
REMARK 200 OPTICS : NULL
REMARK 200
REMARK 200 DETECTOR TYPE : CCD
REMARK 200 DETECTOR MANUFACTURER : BRUKER-AXS
REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO
REMARK 200 DATA SCALING SOFTWARE : SCALEPACK
REMARK 200
REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 67270
REMARK 200 RESOLUTION RANGE HIGH (A) : 2.1
REMARK 200 RESOLUTION RANGE LOW (A) : 20
REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NONE
REMARK 200
REMARK 200 OVERALL.
REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8
REMARK 200 DATA REDUNDANCY : 2.3
REMARK 200 R MERGE (I) : 0.044
REMARK 200 R SYM (I) : NULL
REMARK 200 FOR THE DATA SET : 15.2
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.1
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18
REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9
REMARK 200 DATA REDUNDANCY IN SHELL : NULL
REMARK 200 R MERGE FOR SHELL (I) : 0.4
REMARK 200 R SYM FOR SHELL (I) : NULL
REMARK 200 FOR SHELL : 2.0
REMARK 200
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER
REMARK 200 SOFTWARE USED: RIGID BODY (CNS)
REMARK 200 STARTING MODEL: PDB ENTRY 1EA5
REMARK 200
REMARK 200 REMARK: DATA WERE COLLECTED USING THE ROTATION METHOD
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS (%): 66.6
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.80
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL
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 45.71500
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 91.43000
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 91.43000
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 45.71500
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 QUATERNARY STRUCTURE FOR THIS ENTRY: MONOMERIC
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 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 ALA A 536
REMARK 465 CYS A 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 LEU A 7 CD1 CD2
REMARK 470 SER A 24 OG
REMARK 470 ASN A 42 CG OD1 ND2
REMARK 470 ARG A 46 CZ NH1 NH2
REMARK 470 LYS A 52 CE NZ
REMARK 470 GLU A 89 CG CD OE1 OE2
REMARK 470 GLU A 140 CG CD OE1 OE2
REMARK 470 LYS A 192 CD CE NZ
REMARK 470 ASN A 257 CG OD1 ND2
REMARK 470 GLU A 260 CD OE1 OE2
REMARK 470 GLU A 268 CD OE1 OE2
REMARK 470 LYS A 270 CE NZ
REMARK 470 GLU A 299 CD OE1 OE2
REMARK 470 GLU A 344 CD OE1 OE2
REMARK 470 LYS A 413 CD CE NZ
REMARK 470 GLU A 434 OE1 OE2
REMARK 470 LYS A 454 CD CE NZ
REMARK 470 GLU A 489 CD OE1 OE2
REMARK 470 GLU A 508 OE1 OE2
REMARK 470 LYS A 511 CD CE NZ
REMARK 470 ARG A 515 NH1 NH2
REMARK 470 THR A 535 O
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 93 N - CA - C ANGL. DEV. = -9.1 DEGREES
REMARK 500 GLY A 117 N - CA - C ANGL. DEV. = 10.3 DEGREES
REMARK 500 VAL A 142 N - CA - C ANGL. DEV. = -9.2 DEGREES
REMARK 500 PHE A 155 N - CA - C ANGL. DEV. = 8.0 DEGREES
REMARK 500 ASN A 183 N - CA - C ANGL. DEV. = 9.5 DEGREES
REMARK 500 ASP A 285 N - CA - C ANGL. DEV. = -12.6 DEGREES
REMARK 500 ASP A 297 N - CA - C ANGL. DEV. = 9.0 DEGREES
REMARK 500 LEU A 320 N - CA - C ANGL. DEV. = -8.2 DEGREES
REMARK 500 GLY A 328 N - CA - C ANGL. DEV. = 9.7 DEGREES
REMARK 500 GLY A 335 N - CA - C ANGL. DEV. = 9.3 DEGREES
REMARK 500 LYS A 346 N - CA - C ANGL. DEV. = -8.1 DEGREES
REMARK 500 ASP A 377 N - CA - C ANGL. DEV. = -9.4 DEGREES
REMARK 500 ILE A 439 N - CA - C ANGL. DEV. = 8.6 DEGREES
REMARK 500 GLY A 449 N - CA - C ANGL. DEV. = 9.4 DEGREES
REMARK 500 TRP A 492 N - CA - C ANGL. DEV. = -8.5 DEGREES
REMARK 500 PHE A 527 N - CA - C ANGL. DEV. = 8.1 DEGREES
REMARK 500
REMARK 500 REMARK: NULL
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
REMARK 500 O HOH Z 22 O HOH Z 194 2.19
REMARK 500 O HOH Z 444 O HOH Z 449 2.15
REMARK 525
REMARK 525 SOLVENT
REMARK 525
REMARK 525 THE SOLVENT MOLECULES ARE GIVEN CHAIN IDENTIFIERS TO
REMARK 525 INDICATE THE PROTEIN CHAIN TO WHICH THEY ARE MOST CLOSELY
REMARK 525 ASSOCIATED WITH:
REMARK 525 PROTEIN CHAIN SOLVENT CHAIN
REMARK 525 A Z
REMARK 600
REMARK 600 HETEROGEN:
REMARK 600 HUPERZINE A IS IN THE SYNTHETIC (+) CONFIGURATION
REMARK 800
REMARK 800 SITE
REMARK 800 SITE_IDENTIFIER: AC1
REMARK 800 SITE_DESCRIPTION: NAG BINDING SITE FOR CHAIN A
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC2
REMARK 800 SITE_DESCRIPTION: NAG BINDING SITE FOR CHAIN A
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC3
REMARK 800 SITE_DESCRIPTION: NAG BINDING SITE FOR CHAIN A
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC4
REMARK 800 SITE_DESCRIPTION: HUP BINDING SITE FOR CHAIN A
REMARK 900
REMARK 900 RELATED ENTRIES
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: 1DX6 RELATED DB: PDB
REMARK 900 STRUCTURE OF ACETYLCHOLINESTERASE COMPLEXED WITH
REMARK 900 (-)-GALANTHAMINE AT 2.3A RESOLUTION
REMARK 900 RELATED ID: 1E3Q RELATED DB: PDB
REMARK 900 TORPEDO CALIFORNICA ACETYLCHOLINESTERASE COMPLEXED
REMARK 900 WITH BW284C51
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: 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: 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: 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: 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: 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: 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: 1SOM RELATED DB: PDB
REMARK 900 TORPEDO CALIFORNICA ACETYLCHOLINESTERASE INHIBITED
REMARK 900 BY NERVE AGENT GD (SOMAN).
REMARK 900 RELATED ID: 1VOT RELATED DB: PDB
REMARK 900 ACETYLCHOLINESTERASE COMPLEXED WITH HUPERZINE A
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: 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: 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: 3ACE RELATED DB: PDB
REMARK 900 THEORETICAL MODEL OF (R)-E2020 BOUND
REMARK 900 ACETYLCHOLINESTERASE COMPLEX, 3 STRUCTURES
REMARK 900 RELATED ID: 4ACE RELATED DB: PDB
REMARK 900 THEORETICAL MODEL OF (S)-E2020 BOUND
REMARK 900 ACETYLCHOLINESTERASE COMPLEX, 3 STRUCTURES
DBREF 1GPK A 1 537 SWS 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
HET NAG A1536 14
HET NAG A1537 14
HET NAG A1538 14
HET NAG A1539 14
HET HUP A1540 18 SEE REMARK 600
HETNAM NAG N-ACETYL-D-GLUCOSAMINE
HETNAM HUP HUPERAINE A
FORMUL 2 NAG 4(C8 H15 N1 O6)
FORMUL 3 HUP C15 H20 N2 O1
FORMUL 4 HOH *529(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 140 1 9
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 VAL A 238 LEU A 252 1 15
HELIX 11 11 SER A 258 LYS A 269 1 12
HELIX 12 12 LYS A 270 GLU A 278 1 9
HELIX 13 13 TRP A 279 LEU A 282 5 4
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 LYS A 413 1 14
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 ALA A 534 1 9
SHEET 1 AA 3 LEU A 7 THR A 10 0
SHEET 2 AA 3 GLY A 13 MET A 16 -1 O GLY A 13 N THR A 10
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 VAL A 101 -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 AC 2 VAL A 236 SER A 237 0
SHEET 2 AC 2 VAL A 295 ILE A 296 1 N ILE A 296 O VAL A 236
SSBOND 1 CYS A 67 CYS A 94 1555 1555
SSBOND 2 CYS A 254 CYS A 265 1555 1555
SSBOND 3 CYS A 402 CYS A 521 1555 1555
LINK ND2 ASN A 59 C1 NAG A1536 1555 1555
LINK ND2 ASN A 416 C1 NAG A1537 1555 1555
LINK ND2 ASN A 457 C1 NAG A1539 1555 1555
LINK O4 NAG A1537 C1 NAG A1538 1555 1555
CISPEP 1 SER A 103 PRO A 104 0 -0.01
CISPEP 2 LYS A 14 VAL A 15 0 11.75
SITE 1 AC1 4 ASN A 59 SER A 61 HOH Z 518 HOH Z 519
SITE 1 AC2 4 ASN A 416 HOH Z 426 HOH Z 520 HOH Z 521
SITE 1 AC3 3 GLU A 455 ASN A 457 HOH Z 528
SITE 1 AC4 14 TRP A 84 TYR A 116 GLY A 117 GLY A 118
SITE 2 AC4 14 GLY A 119 TYR A 121 SER A 122 GLY A 123
SITE 3 AC4 14 LEU A 127 TYR A 130 GLU A 199 HIS A 440
SITE 4 AC4 14 HOH Z 265 HOH Z 529
CRYST1 111.421 111.421 137.145 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 0.008975 0.005182 0.000000 0.00000
SCALE2 0.000000 0.010363 0.000000 0.00000
SCALE3 0.000000 0.000000 0.007291 0.00000
END |