PDB Short entry for 2V98 HEADER HYDROLASE 22-AUG-07 2V98 TITLE STRUCTURE OF THE COMPLEX OF TCACHE WITH 1-(2-NITROPHENYL)-2,2,2- TITLE 2 TRIFLUOROETHYL-ARSENOCHOLINE AFTER A 9 SECONDS ANNEALING TO ROOM TITLE 3 TEMPERATURE, DURING THE FIRST 5 SECONDS OF WHICH LASER IRRADIATION AT TITLE 4 266NM TOOK PLACE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACETYLCHOLINESTERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ACHE; 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 ORGANISM_TAXID: 7787; SOURCE 5 VARIANT: G2 FORM; SOURCE 6 ORGAN: ELECTRIC ORGAN; SOURCE 7 TISSUE: ELECTROPLAQUE KEYWDS PARTIAL Q-WEIGHTED DIFFERENCE REFINEMENT, NEUROTRANSMITTER KEYWDS 2 DEGRADATION, ALTERNATIVE SPLICING, KINETIC CRYSTALLOGRAPHY, SERINE KEYWDS 3 ESTERASE, CAGED COMPOUNDS, ACETYLCHOLINESTERASE, SYNAPSE, MEMBRANE, KEYWDS 4 BACKDOOR, HYDROLASE, GPI-ANCHOR, LIPOPROTEIN, GLYCOPROTEIN, CELL KEYWDS 5 JUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR J.-P.COLLETIER,B.SANSON,A.ROYANT,A.SPECHT,F.NACHON,P.MASSON,G.ZACCAI, AUTHOR 2 J.L.SUSSMAN,M.GOELDNER,I.SILMAN,D.BOURGEOIS,M.WEIK REVDAT 6 13-DEC-23 2V98 1 REMARK REVDAT 5 12-MAY-21 2V98 1 REMARK HETSYN REVDAT 4 29-JUL-20 2V98 1 COMPND REMARK HETNAM SITE REVDAT 3 03-APR-19 2V98 1 REMARK REVDAT 2 24-FEB-09 2V98 1 VERSN REVDAT 1 20-NOV-07 2V98 0 JRNL AUTH J.-P.COLLETIER,A.ROYANT,A.SPECHT,B.SANSON,F.NACHON,P.MASSON, JRNL AUTH 2 G.ZACCAI,J.L.SUSSMAN,M.GOELDNER,I.SILMAN,D.BOURGEOIS,M.WEIK JRNL TITL USE OF A 'CAGED' ANALOG TO STUDY TRAFFIC OF CHOLINE WITHIN JRNL TITL 2 ACETYLCHOLINESTERASE BY KINETIC CRYSTALLOGRAPHY JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 63 1115 2007 JRNL REFN ISSN 0907-4449 JRNL PMID 18007027 JRNL DOI 10.1107/S0907444907044472 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : 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) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3426122.570 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.4 REMARK 3 NUMBER OF REFLECTIONS : 50200 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) : 0.202 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2510 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 : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.05 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 77.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1906 REMARK 3 BIN R VALUE (WORKING SET) : 0.2820 REMARK 3 BIN FREE R VALUE : 0.2660 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 100 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.027 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8380 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 141 REMARK 3 SOLVENT ATOMS : 1942 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 47.81 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.36 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.54000 REMARK 3 B22 (A**2) : 6.86000 REMARK 3 B33 (A**2) : -2.32000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.35 REMARK 3 ESD FROM SIGMAA (A) : 0.41 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) : 0.42 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.42 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.412 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.920 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) : 0.935 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.123 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.583 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 1.717 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.04 REMARK 3 BSOL : 300.0 REMARK 3 REMARK 3 NCS MODEL : NULL 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 : CFN.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : CFN.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2V98 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-AUG-07. REMARK 100 THE DEPOSITION ID IS D_1290033554. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-MAY-06 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 REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.932240 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 53938 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.500 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.13000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.8400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.17 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.02 REMARK 200 R MERGE FOR SHELL (I) : 0.50000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT 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 (%): 57.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.83 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 32% PEG200, 150MM MES, PH6, 4 DEG. C. REMARK 280 THE CRYSTAL WAS SOAKED IN A MOTHER LIQUOR SOLUTION CONTAINING REMARK 280 0.5MM CAGED ARSENOCHOLINE DURING 12 HOURS, IN THE DARK AND AT 4 REMARK 280 DEG. C., PH 6.0, TEMPERATURE 277K 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 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-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 45.81000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 74.40000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.23500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 74.40000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 45.81000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 52.23500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5480 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 37940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 20.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 ALA B 536 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 ARG A 46 CZ NH1 NH2 REMARK 470 LYS A 52 CE NZ REMARK 470 GLU A 89 CD OE1 OE2 REMARK 470 ARG A 250 CZ NH1 NH2 REMARK 470 GLU A 268 OE1 OE2 REMARK 470 GLU A 344 OE1 OE2 REMARK 470 GLU A 350 OE1 OE2 REMARK 470 LYS A 413 CD CE NZ REMARK 470 LYS A 498 CD CE NZ REMARK 470 LYS A 511 CD CE NZ REMARK 470 ARG A 515 CZ NH1 NH2 REMARK 470 ARG B 19 NE CZ NH1 NH2 REMARK 470 ARG B 46 CZ NH1 NH2 REMARK 470 GLU B 89 CG CD OE1 OE2 REMARK 470 ARG B 250 CZ NH1 NH2 REMARK 470 GLU B 268 OE1 OE2 REMARK 470 ASP B 285 OD1 OD2 REMARK 470 GLU B 350 OE1 OE2 REMARK 470 LYS B 413 CD CE NZ REMARK 470 LYS B 454 CG CD CE NZ REMARK 470 HIS B 486 CB CG ND1 CD2 CE1 NE2 REMARK 470 GLN B 488 CG CD OE1 NE2 REMARK 470 GLU B 489 CD OE1 OE2 REMARK 470 ARG B 515 CZ NH1 NH2 REMARK 470 GLN B 526 OE1 NE2 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 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 GLU A 5 48.27 -148.07 REMARK 500 LEU A 6 -36.05 -150.50 REMARK 500 LYS A 11 -76.61 -60.44 REMARK 500 VAL A 22 112.64 -168.39 REMARK 500 SER A 25 -167.61 -165.63 REMARK 500 SER A 25 171.56 176.50 REMARK 500 ILE A 27 -105.39 -160.62 REMARK 500 ALA A 29 62.59 -173.77 REMARK 500 PRO A 39 47.42 -79.38 REMARK 500 PRO A 53 152.10 -46.91 REMARK 500 ALA A 60 58.11 -110.18 REMARK 500 GLN A 69 -170.63 -174.96 REMARK 500 GLU A 73 19.30 -143.90 REMARK 500 PHE A 78 158.30 -46.33 REMARK 500 ASP A 93 71.02 -107.93 REMARK 500 CYS A 94 10.85 -140.53 REMARK 500 LEU A 95 82.29 -51.78 REMARK 500 SER A 108 60.97 39.47 REMARK 500 THR A 109 -157.26 -89.28 REMARK 500 PHE A 120 -9.07 68.64 REMARK 500 PHE A 120 -24.57 61.29 REMARK 500 SER A 145 83.42 -174.63 REMARK 500 PHE A 153 -3.47 -54.17 REMARK 500 LEU A 158 72.07 -109.17 REMARK 500 ALA A 164 69.26 -154.48 REMARK 500 ALA A 164 73.04 -154.77 REMARK 500 ASN A 167 6.31 58.84 REMARK 500 VAL A 168 0.06 -66.17 REMARK 500 ASN A 183 -18.19 -148.05 REMARK 500 ILE A 184 21.60 -68.69 REMARK 500 THR A 193 73.04 -109.11 REMARK 500 SER A 200 -132.35 62.20 REMARK 500 SER A 200 -130.45 60.51 REMARK 500 PRO A 229 -18.37 -49.59 REMARK 500 LEU A 256 79.08 -111.93 REMARK 500 ASN A 257 -38.09 -132.63 REMARK 500 PRO A 283 -76.42 -69.19 REMARK 500 PHE A 288 -5.74 68.81 REMARK 500 PRO A 294 155.46 -48.79 REMARK 500 GLU A 299 -72.41 -101.99 REMARK 500 GLU A 299 -60.32 -102.92 REMARK 500 THR A 317 -158.57 -158.72 REMARK 500 THR A 317 -123.82 -124.54 REMARK 500 ASP A 326 79.26 -118.84 REMARK 500 GLU A 327 39.46 -80.43 REMARK 500 SER A 348 -152.63 -86.26 REMARK 500 ASP A 380 51.81 -153.92 REMARK 500 LYS A 386 5.87 -69.68 REMARK 500 VAL A 400 -60.89 -123.01 REMARK 500 VAL A 400 -63.26 -135.81 REMARK 500 REMARK 500 THIS ENTRY HAS 114 RAMACHANDRAN OUTLIERS. 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 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2001 DISTANCE = 7.02 ANGSTROMS REMARK 525 HOH A2002 DISTANCE = 13.33 ANGSTROMS REMARK 525 HOH A2007 DISTANCE = 5.94 ANGSTROMS REMARK 525 HOH A2008 DISTANCE = 9.32 ANGSTROMS REMARK 525 HOH A2009 DISTANCE = 9.99 ANGSTROMS REMARK 525 HOH A2010 DISTANCE = 9.07 ANGSTROMS REMARK 525 HOH A2011 DISTANCE = 8.64 ANGSTROMS REMARK 525 HOH A2012 DISTANCE = 8.79 ANGSTROMS REMARK 525 HOH A2016 DISTANCE = 7.18 ANGSTROMS REMARK 525 HOH A2025 DISTANCE = 6.19 ANGSTROMS REMARK 525 HOH A2027 DISTANCE = 9.04 ANGSTROMS REMARK 525 HOH A2028 DISTANCE = 11.57 ANGSTROMS REMARK 525 HOH A2032 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH A2035 DISTANCE = 7.37 ANGSTROMS REMARK 525 HOH A2036 DISTANCE = 8.22 ANGSTROMS REMARK 525 HOH A2037 DISTANCE = 7.26 ANGSTROMS REMARK 525 HOH A2038 DISTANCE = 7.11 ANGSTROMS REMARK 525 HOH A2042 DISTANCE = 5.95 ANGSTROMS REMARK 525 HOH A2043 DISTANCE = 6.02 ANGSTROMS REMARK 525 HOH A2045 DISTANCE = 7.04 ANGSTROMS REMARK 525 HOH A2046 DISTANCE = 8.12 ANGSTROMS REMARK 525 HOH A2049 DISTANCE = 7.00 ANGSTROMS REMARK 525 HOH A2050 DISTANCE = 6.21 ANGSTROMS REMARK 525 HOH A2052 DISTANCE = 6.55 ANGSTROMS REMARK 525 HOH A2053 DISTANCE = 7.60 ANGSTROMS REMARK 525 HOH A2058 DISTANCE = 6.48 ANGSTROMS REMARK 525 HOH A2060 DISTANCE = 8.73 ANGSTROMS REMARK 525 HOH A2062 DISTANCE = 6.03 ANGSTROMS REMARK 525 HOH A2063 DISTANCE = 6.55 ANGSTROMS REMARK 525 HOH A2072 DISTANCE = 7.16 ANGSTROMS REMARK 525 HOH A2073 DISTANCE = 6.10 ANGSTROMS REMARK 525 HOH A2074 DISTANCE = 6.91 ANGSTROMS REMARK 525 HOH A2077 DISTANCE = 10.19 ANGSTROMS REMARK 525 HOH A2083 DISTANCE = 5.87 ANGSTROMS REMARK 525 HOH A2099 DISTANCE = 7.12 ANGSTROMS REMARK 525 HOH A2125 DISTANCE = 5.97 ANGSTROMS REMARK 525 HOH A2127 DISTANCE = 6.39 ANGSTROMS REMARK 525 HOH A2128 DISTANCE = 6.36 ANGSTROMS REMARK 525 HOH A2132 DISTANCE = 6.80 ANGSTROMS REMARK 525 HOH A2133 DISTANCE = 7.88 ANGSTROMS REMARK 525 HOH A2134 DISTANCE = 6.48 ANGSTROMS REMARK 525 HOH A2135 DISTANCE = 6.14 ANGSTROMS REMARK 525 HOH A2140 DISTANCE = 6.94 ANGSTROMS REMARK 525 HOH A2174 DISTANCE = 6.85 ANGSTROMS REMARK 525 HOH A2198 DISTANCE = 6.05 ANGSTROMS REMARK 525 HOH A2335 DISTANCE = 6.24 ANGSTROMS REMARK 525 HOH A2336 DISTANCE = 6.17 ANGSTROMS REMARK 525 HOH A2337 DISTANCE = 8.00 ANGSTROMS REMARK 525 HOH A2338 DISTANCE = 8.28 ANGSTROMS REMARK 525 HOH A2512 DISTANCE = 6.29 ANGSTROMS REMARK 525 HOH A2513 DISTANCE = 6.91 ANGSTROMS REMARK 525 HOH A2516 DISTANCE = 6.43 ANGSTROMS REMARK 525 HOH B2011 DISTANCE = 8.39 ANGSTROMS REMARK 525 HOH B2012 DISTANCE = 9.43 ANGSTROMS REMARK 525 HOH B2017 DISTANCE = 6.03 ANGSTROMS REMARK 525 HOH B2022 DISTANCE = 6.97 ANGSTROMS REMARK 525 HOH B2023 DISTANCE = 6.38 ANGSTROMS REMARK 525 HOH B2024 DISTANCE = 8.28 ANGSTROMS REMARK 525 HOH B2027 DISTANCE = 6.68 ANGSTROMS REMARK 525 HOH B2030 DISTANCE = 6.57 ANGSTROMS REMARK 525 HOH B2031 DISTANCE = 8.62 ANGSTROMS REMARK 525 HOH B2032 DISTANCE = 8.26 ANGSTROMS REMARK 525 HOH B2033 DISTANCE = 6.60 ANGSTROMS REMARK 525 HOH B2034 DISTANCE = 9.05 ANGSTROMS REMARK 525 HOH B2042 DISTANCE = 7.04 ANGSTROMS REMARK 525 HOH B2044 DISTANCE = 6.44 ANGSTROMS REMARK 525 HOH B2060 DISTANCE = 6.02 ANGSTROMS REMARK 525 HOH B2065 DISTANCE = 6.32 ANGSTROMS REMARK 525 HOH B2066 DISTANCE = 6.88 ANGSTROMS REMARK 525 HOH B2067 DISTANCE = 7.04 ANGSTROMS REMARK 525 HOH B2069 DISTANCE = 6.42 ANGSTROMS REMARK 525 HOH B2071 DISTANCE = 6.08 ANGSTROMS REMARK 525 HOH B2072 DISTANCE = 6.28 ANGSTROMS REMARK 525 HOH B2080 DISTANCE = 6.80 ANGSTROMS REMARK 525 HOH B2082 DISTANCE = 6.10 ANGSTROMS REMARK 525 HOH B2083 DISTANCE = 6.46 ANGSTROMS REMARK 525 HOH B2084 DISTANCE = 8.12 ANGSTROMS REMARK 525 HOH B2086 DISTANCE = 8.27 ANGSTROMS REMARK 525 HOH B2087 DISTANCE = 7.31 ANGSTROMS REMARK 525 HOH B2088 DISTANCE = 13.67 ANGSTROMS REMARK 525 HOH B2089 DISTANCE = 6.63 ANGSTROMS REMARK 525 HOH B2090 DISTANCE = 6.55 ANGSTROMS REMARK 525 HOH B2091 DISTANCE = 6.75 ANGSTROMS REMARK 525 HOH B2092 DISTANCE = 6.04 ANGSTROMS REMARK 525 HOH B2093 DISTANCE = 9.02 ANGSTROMS REMARK 525 HOH B2100 DISTANCE = 5.83 ANGSTROMS REMARK 525 HOH B2147 DISTANCE = 6.42 ANGSTROMS REMARK 525 HOH B2148 DISTANCE = 6.28 ANGSTROMS REMARK 525 HOH B2230 DISTANCE = 7.23 ANGSTROMS REMARK 525 HOH B2231 DISTANCE = 6.54 ANGSTROMS REMARK 525 HOH B2232 DISTANCE = 6.32 ANGSTROMS REMARK 525 HOH B2248 DISTANCE = 5.99 ANGSTROMS REMARK 525 HOH B2250 DISTANCE = 7.75 ANGSTROMS REMARK 525 HOH B2251 DISTANCE = 10.36 ANGSTROMS REMARK 525 HOH B2252 DISTANCE = 7.29 ANGSTROMS REMARK 525 HOH B2262 DISTANCE = 7.22 ANGSTROMS REMARK 525 HOH B2277 DISTANCE = 6.44 ANGSTROMS REMARK 525 HOH B2291 DISTANCE = 6.28 ANGSTROMS REMARK 525 HOH B2295 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH B2296 DISTANCE = 5.96 ANGSTROMS REMARK 525 HOH B2413 DISTANCE = 6.33 ANGSTROMS REMARK 525 HOH B2414 DISTANCE = 7.73 ANGSTROMS REMARK 525 HOH B2415 DISTANCE = 7.83 ANGSTROMS REMARK 525 HOH B2558 DISTANCE = 6.22 ANGSTROMS REMARK 525 HOH B2559 DISTANCE = 8.02 ANGSTROMS REMARK 525 HOH B2560 DISTANCE = 8.49 ANGSTROMS REMARK 525 HOH B2631 DISTANCE = 7.56 ANGSTROMS REMARK 525 HOH B2632 DISTANCE = 8.33 ANGSTROMS REMARK 525 HOH B2642 DISTANCE = 7.40 ANGSTROMS REMARK 525 HOH B2818 DISTANCE = 6.24 ANGSTROMS REMARK 525 HOH B2819 DISTANCE = 7.32 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 NAG A 1539 REMARK 610 NAG A 1540 REMARK 610 NAG B 1538 REMARK 610 NAG B 1539 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DX6 RELATED DB: PDB REMARK 900 STRUCTURE OF ACETYLCHOLINESTERASE COMPLEXED WITH (-)-GALANTHAMINE REMARK 900 AT 2.3A RESOLUTION REMARK 900 RELATED ID: 1E66 RELATED DB: PDB REMARK 900 STRUCTURE OF ACETYLCHOLINESTERASE COMPLEXED WITH (-)-HUPRINE X AT REMARK 900 2.1A RESOLUTION REMARK 900 RELATED ID: 1EA5 RELATED DB: PDB REMARK 900 NATIVE ACETYLCHOLINESTERASE (E.C. 3.1.1.7 ) FROM TORPEDO REMARK 900 CALIFORNICA AT 1.8A RESOLUTION REMARK 900 RELATED ID: 1GPK RELATED DB: PDB REMARK 900 STRUCTURE OF ACETYLCHOLINESTERASE COMPLEXE WITH (+)-HUPERZINE A AT REMARK 900 2.1A RESOLUTION REMARK 900 RELATED ID: 1GPN RELATED DB: PDB REMARK 900 STRUCTURE OF ACETYLCHOLINESTERASE COMPLEXED WITH HUPERZINE B AT REMARK 900 2.35A RESOLUTION REMARK 900 RELATED ID: 1H22 RELATED DB: PDB REMARK 900 STRUCTURE OF ACETYLCHOLINESTERASE (E.C. 3.1 .1.7) COMPLEXED WITH (S, REMARK 900 S)-(-)-BIS(10)- HUPERZINE A-LIKE INHIBITOR AT 2.15A RESOLUTION REMARK 900 RELATED ID: 1H23 RELATED DB: PDB REMARK 900 STRUCTURE OF ACETYLCHOLINESTERASE (E.C. 3.1 .1.7) COMPLEXED WITH (S, REMARK 900 S)-(-)-BIS(12)- HUPERZINE A-LIKE INHIBITOR AT 2.15A RESOLUTION REMARK 900 RELATED ID: 1JGA RELATED DB: PDB REMARK 900 THEORETICAL MODEL OF THE DIISOPROPYLPHOSPHORYL- REMARK 900 ACETYLCHOLINESTERASE COMPLEXED WITH 1,7- HEPTYLENE-BIS-N,N'-SYN-2- REMARK 900 PYRIDINIUMALDOXIME REMARK 900 RELATED ID: 1JGB RELATED DB: PDB REMARK 900 THEORETICAL MODEL OF THE DIISOPROPYLPHOSPHORYL- REMARK 900 ACETYLCHOLINESTERASE COMPLEXED WITH 1,3- PROPYLENE-BIS-N,N'-SYN-4- REMARK 900 PYRIDINIUMALDOXIME REMARK 900 RELATED ID: 1JJB RELATED DB: PDB REMARK 900 A NEUTRAL MOLECULE IN CATION-BINDING SITE: SPECIFIC BINDINGOF PEG- REMARK 900 SH TO ACETYLCHOLINESTERASE FROM TORPEDO CALIFORNICA REMARK 900 RELATED ID: 1QID RELATED DB: PDB REMARK 900 SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT NINE TIME POINTS (POINT REMARK 900 A) CAUSED BY INTENSE SYNCHROTRON RADIATION TO TORPEDO CALIFORNICA REMARK 900 ACETYLCHOLINESTERASE REMARK 900 RELATED ID: 1QIG RELATED DB: PDB REMARK 900 SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT NINE TIME POINTS (POINT REMARK 900 D) CAUSED BY INTENSE SYNCHROTRON RADIATION TO TORPEDO CALIFORNICA REMARK 900 ACETYLCHOLINESTERASE REMARK 900 RELATED ID: 1QIH RELATED DB: PDB REMARK 900 SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT NINE TIME POINTS (POINT REMARK 900 E) CAUSED BY INTENSE SYNCHROTRON RADIATION TO TORPEDO CALIFORNICA REMARK 900 ACETYLCHOLINESTERASE REMARK 900 RELATED ID: 1QII RELATED DB: PDB REMARK 900 SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT NINE TIME POINTS (POINT REMARK 900 F) CAUSED BY INTENSE SYNCHROTRON RADIATION TO TORPEDO CALIFORNICA REMARK 900 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 COMPLEXED WITH M-(N,N, REMARK 900 N-TRIMETHYLAMMONIO) TRIFLUOROACETOPHENONE REMARK 900 RELATED ID: 1AX9 RELATED DB: PDB REMARK 900 ACETYLCHOLINESTERASE COMPLEXED WITH EDROPHONIUM, LAUE DATA REMARK 900 RELATED ID: 1CFJ RELATED DB: PDB REMARK 900 METHYLPHOSPHONYLATED ACETYLCHOLINESTERASE (AGED) OBTAINED BY REMARK 900 REACTION WITH O- ISOPROPYLMETHYLPHOSPHONOFLUORIDATE (GB, SARIN) REMARK 900 RELATED ID: 1E3Q RELATED DB: PDB REMARK 900 TORPEDO CALIFORNICA ACETYLCHOLINESTERASE COMPLEXED 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- ALZHEIMER DRUG, E2020 REMARK 900 (ARICEPT), COMPLEXED WITH ITS TARGET ACETYLCHOLINESTERASE REMARK 900 RELATED ID: 1FSS RELATED DB: PDB REMARK 900 ACETYLCHOLINESTERASE COMPLEXED WITH FASCICULIN- II REMARK 900 RELATED ID: 1GQR RELATED DB: PDB REMARK 900 ACETYLCHOLINESTERASE (E.C. 3.1.1.7) COMPLEXED WITH RIVASTIGMINE REMARK 900 RELATED ID: 1GQS RELATED DB: PDB REMARK 900 ACETYLCHOLINESTERASE (E.C. 3.1.1.7) COMPLEXED WITH NAP REMARK 900 RELATED ID: 1HBJ RELATED DB: PDB REMARK 900 X-RAY CRYSTAL STRUCTURE OF COMPLEX BETWEEN TORPEDO CALIFORNICA ACHE REMARK 900 AND A REVERSIBLE INHIBITOR, 4-AMINO-5-FLUORO-2-METHYL-3-( 3- REMARK 900 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 .1.7) COMPLEXED WITH N- REMARK 900 4'-QUINOLYL-N'-9 "-(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 NINE TIME POINTS (POINT REMARK 900 B) CAUSED BY INTENSE SYNCHROTRON RADIATION TO TORPEDO CALIFORNICA REMARK 900 ACETYLCHOLINESTERASE REMARK 900 RELATED ID: 1QIF RELATED DB: PDB REMARK 900 SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT NINE TIME POINTS (POINT REMARK 900 C) CAUSED BY INTENSE SYNCHROTRON RADIATION TO TORPEDO CALIFORNICA REMARK 900 ACETYLCHOLINESTERASE REMARK 900 RELATED ID: 1QIJ RELATED DB: PDB REMARK 900 SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT NINE TIME POINTS (POINT REMARK 900 G) CAUSED BY INTENSE SYNCHROTRON RADIATION TO TORPEDO CALIFORNICA REMARK 900 ACETYLCHOLINESTERASE REMARK 900 RELATED ID: 1QIK RELATED DB: PDB REMARK 900 SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT NINE TIME POINTS (POINT REMARK 900 H) CAUSED BY INTENSE SYNCHROTRON RADIATION TO TORPEDO CALIFORNICA REMARK 900 ACETYLCHOLINESTERASE REMARK 900 RELATED ID: 1QIM RELATED DB: PDB REMARK 900 SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT NINE TIME POINTS (POINT REMARK 900 I) CAUSED BY INTENSE SYNCHROTRON RADIATION TO TORPEDO CALIFORNICA REMARK 900 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 .1.7) COMPLEXED WITH N- REMARK 900 9-(1',2',3',4 '-TETRAHYDROACRIDINYL)-1,8- DIAMINOOCTANE AT 2.4 REMARK 900 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 CALIFORNICA REMARK 900 ACETYLCHOLINESTERASE (ACHE) REMARK 900 RELATED ID: 1ZGC RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TORPEDO CALIFORNICAACETYLCHOLINESTERASE IN REMARK 900 COMPLEX WITH AN (RS)-TACRINE(10)-HUPYRIDONE INHIBITOR. REMARK 900 RELATED ID: 2ACE RELATED DB: PDB REMARK 900 NATIVE ACETYLCHOLINESTERASE FROM TORPEDO CALIFORNICA REMARK 900 RELATED ID: 2ACK RELATED DB: PDB REMARK 900 ACETYLCHOLINESTERASE COMPLEXED WITH EDROPHONIUM, MONOCHROMATIC DATA REMARK 900 RELATED ID: 2C58 RELATED DB: PDB REMARK 900 TORPEDO CALIFORNICA ACETYLCHOLINESTERASE IN COMPLEX WITH 20MM REMARK 900 ACETYLTHIOCHOLINE REMARK 900 RELATED ID: 2C5F RELATED DB: PDB REMARK 900 TORPEDO CALIFORNICA ACETYLCHOLINESTERASE IN COMPLEX WITH A NON REMARK 900 HYDROLYSABLE SUBSTRATE ANALOGUE, 4-OXO-N,N,N-TRIMETHYLAMMONIUM REMARK 900 RELATED ID: 2C5G RELATED DB: PDB REMARK 900 TORPEDO CALIFORNICA ACETYLCHOLINESTERASE IN COMPLEX WITH 20MM REMARK 900 THIOCHOLINE REMARK 900 RELATED ID: 2CEK RELATED DB: PDB REMARK 900 CONFORMATIONAL FLEXIBILITY IN THE PERIPHERAL SITE OF TORPEDO REMARK 900 CALIFORNICA ACETYLCHOLINESTERASE REVEALED BY THE COMPLEX STRUCTURE REMARK 900 WITH A BIFUNCTIONAL INHIBITOR REMARK 900 RELATED ID: 2J3D RELATED DB: PDB REMARK 900 NATIVE MONOCLINIC FORM OF TORPEDO ACETYLCHOLINESTERASE REMARK 900 RELATED ID: 4ACE RELATED DB: PDB REMARK 900 THEORETICAL MODEL OF (S)-E2020 BOUND ACETYLCHOLINESTERASE COMPLEX, REMARK 900 3 STRUCTURES REMARK 900 RELATED ID: 1SOM RELATED DB: PDB REMARK 900 TORPEDO CALIFORNICA ACETYLCHOLINESTERASE INHIBITED BY NERVE AGENT REMARK 900 GD (SOMAN). REMARK 900 RELATED ID: 1VXO RELATED DB: PDB REMARK 900 METHYLPHOSPHONYLATED ACETYLCHOLINESTERASE (AGED) OBTAINED BY REMARK 900 REACTION WITH O-ETHYL-S-[2-[ BIS(1-METHYLETHYL) AMINO]ETHYL] REMARK 900 METHYLPHOSPHONOTHIOATE (VX) REMARK 900 RELATED ID: 1VXR RELATED DB: PDB REMARK 900 O-ETHYLMETHYLPHOSPHONYLATED ACETYLCHOLINESTERASE OBTAINED BY REMARK 900 REACTION WITH O-ETHYL-S-[2-[ 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 GALANTHAMINE DERIVATIVE REMARK 900 RELATED ID: 1W76 RELATED DB: PDB REMARK 900 ORTHORHOMBIC FORM OF TORPEDO CALIFORNICA ACETYLCHOLINESTERASE (ACHE) REMARK 900 COMPLEXED WITH BIS- ACTING GALANTHAMINE DERIVATIVE REMARK 900 RELATED ID: 1ZGB RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TORPEDO CALIFORNICAACETYLCHOLINESTERASE IN REMARK 900 COMPLEX WITH AN (R)-TACRINE(10)-HUPYRIDONE INHIBITOR. REMARK 900 RELATED ID: 2C4H RELATED DB: PDB REMARK 900 TORPEDO CALIFORNICA ACETYLCHOLINESTERASE IN COMPLEX WITH 500MM REMARK 900 ACETYLTHIOCHOLINE REMARK 900 RELATED ID: 2CKM RELATED DB: PDB REMARK 900 TORPEDO CALIFORNICA ACETYLCHOLINESTERASE COMPLEXED WITH ALKYLENE- REMARK 900 LINKED BIS-TACRINE DIMER (7 CARBON LINKER) REMARK 900 RELATED ID: 2CMF RELATED DB: PDB REMARK 900 TORPEDO CALIFORNICA ACETYLCHOLINESTERASE COMPLEXED WITH ALKYLENE- REMARK 900 LINKED BIS-TACRINE DIMER (5 CARBON LINKER) REMARK 900 RELATED ID: 2DFP RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF AGED DI-ISOPROPYL- PHOSPHORO-FLUORIDATE (DFP) REMARK 900 BOUND TO ACETYLCHOLINESTERASE REMARK 900 RELATED ID: 2J3Q RELATED DB: PDB REMARK 900 TORPEDO ACETYLCHOLINESTERASE COMPLEXED WITH FLUOROPHORE THIOFLAVIN T REMARK 900 RELATED ID: 2J4F RELATED DB: PDB REMARK 900 TORPEDO ACETYLCHOLINESTERASE - HG HEAVY-ATOM DERIVATIVE REMARK 900 RELATED ID: 3ACE RELATED DB: PDB REMARK 900 THEORETICAL MODEL OF (R)-E2020 BOUND ACETYLCHOLINESTERASE COMPLEX, REMARK 900 3 STRUCTURES REMARK 900 RELATED ID: 2V96 RELATED DB: PDB REMARK 900 STRUCTURE OF THE UNPHOTOLYSED COMPLEX OF TCACHE WITH 1-(2- REMARK 900 NITROPHENYL)-2,2,2- TRIFLUOROETHYL-ARSENOCHOLINE AT 100K REMARK 900 RELATED ID: 2V97 RELATED DB: PDB REMARK 900 STRUCTURE OF THE UNPHOTOLYSED COMPLEX OF TCACHE WITH 1-(2- REMARK 900 NITROPHENYL)-2,2,2- TRIFLUOROETHYL-ARSENOCHOLINE AFTER A 9 SECONDS REMARK 900 ANNEALING TO ROOM TEMPERATURE DBREF 2V98 A 1 537 UNP P04058 ACES_TORCA 22 558 DBREF 2V98 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 CL A1536 2 HET CFQ A1537 42 HET CFQ A1538 42 HET NAG A1539 28 HET NAG A1540 28 HET CFQ B1536 42 HET CFQ B1537 42 HET NAG B1538 28 HET NAG B1539 28 HETNAM CL CHLORIDE ION HETNAM CFQ 1-(2-NITROPHENYL)-2,2,2-TRIFLUOROETHYL]-ARSENOCHOLINE HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 3 CL CL 1- FORMUL 4 CFQ 4(C13 H19 AS F3 N O3 2+) FORMUL 6 NAG 4(C8 H15 N O6) FORMUL 12 HOH *1942(H2 O) 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 ASP A 276 1 7 HELIX 13 13 VAL A 277 LEU A 282 5 6 HELIX 14 14 SER A 304 SER A 311 1 8 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 THR A 412 1 13 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 215 PHE B 219 5 5 HELIX 36 36 SER B 237 LEU B 252 1 16 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 SER B 311 1 8 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 TYR B 375 1 12 HELIX 44 44 ASN B 383 VAL B 400 1 18 HELIX 45 45 VAL B 400 THR B 412 1 13 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 THR B 535 1 10 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 PRO A 21 0 SHEET 2 AB11 HIS A 26 PRO A 34 -1 O ILE A 27 N VAL A 20 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 ILE A 319 ASN A 324 1 O LEU A 320 N LEU A 224 SHEET 9 AB11 THR A 418 PHE A 423 1 O TYR A 419 N LEU A 321 SHEET 10 AB11 LYS A 501 ASP A 504 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 SHEET 1 BA 3 LEU B 7 ASN B 9 0 SHEET 2 BA 3 LYS B 14 MET B 16 -1 O VAL B 15 N VAL B 8 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 VAL B 22 0 SHEET 2 BB11 SER B 25 PRO B 34 -1 O SER B 25 N VAL B 22 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 SSBOND 1 CYS A 67 CYS A 94 1555 1555 2.01 SSBOND 2 CYS A 254 CYS A 265 1555 1555 2.02 SSBOND 3 CYS A 402 CYS A 521 1555 1555 2.04 SSBOND 4 CYS B 67 CYS B 94 1555 1555 2.03 SSBOND 5 CYS B 254 CYS B 265 1555 1555 2.03 SSBOND 6 CYS B 402 CYS B 521 1555 1555 2.03 CISPEP 1 SER A 103 PRO A 104 0 -0.74 CISPEP 2 SER A 103 PRO A 104 0 -0.72 CISPEP 3 SER B 103 PRO B 104 0 1.73 CISPEP 4 SER B 103 PRO B 104 0 0.21 CRYST1 91.620 104.470 148.800 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 0.010915 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009572 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006720 0.00000