HEADER HYDROLASE(CARBOXYLIC ESTERASE) 18-AUG-93 1ACL TITLE QUATERNARY LIGAND BINDING TO AROMATIC RESIDUES IN THE ACTIVE-SITE TITLE 2 GORGE OF ACETYLCHOLINESTERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACETYLCHOLINESTERASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.1.1.7; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TORPEDO CALIFORNICA; SOURCE 3 ORGANISM_COMMON: PACIFIC ELECTRIC RAY; SOURCE 4 ORGANISM_TAXID: 7787 KEYWDS HYDROLASE(CARBOXYLIC ESTERASE) EXPDTA X-RAY DIFFRACTION AUTHOR J.L.SUSSMAN,M.HAREL,I.SILMAN REVDAT 6 13-NOV-24 1ACL 1 REMARK REVDAT 5 17-JAN-24 1ACL 1 REMARK REVDAT 4 29-JUN-16 1ACL 1 REMARK VERSN REVDAT 3 24-FEB-09 1ACL 1 VERSN REVDAT 2 01-APR-03 1ACL 1 JRNL REVDAT 1 31-AUG-94 1ACL 0 JRNL AUTH M.HAREL,I.SCHALK,L.EHRET-SABATIER,F.BOUET,M.GOELDNER, JRNL AUTH 2 C.HIRTH,P.H.AXELSEN,I.SILMAN,J.L.SUSSMAN JRNL TITL QUATERNARY LIGAND BINDING TO AROMATIC RESIDUES IN THE JRNL TITL 2 ACTIVE-SITE GORGE OF ACETYLCHOLINESTERASE. JRNL REF PROC.NATL.ACAD.SCI.USA V. 90 9031 1993 JRNL REFN ISSN 0027-8424 JRNL PMID 8415649 JRNL DOI 10.1073/PNAS.90.19.9031 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.SUSSMAN,M.HAREL,F.FROLOW,C.OEFNER,A.GOLDMAN,L.TOKER, REMARK 1 AUTH 2 I.SILMAN REMARK 1 TITL ATOMIC STRUCTURE OF ACETYLCHOLINESTERASE FROM TORPEDO REMARK 1 TITL 2 CALIFORNICA: A PROTOTYPIC ACETYLCHOLINE-BINDING PROTEIN REMARK 1 REF SCIENCE V. 253 872 1991 REMARK 1 REFN ISSN 0036-8075 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 23089 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 4110 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 18 REMARK 3 SOLVENT ATOMS : 66 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) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : NULL 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 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THE STRUCTURE WAS REFINED STARTING FROM NATIVE COORDINATES REMARK 3 USING X-PLOR. REMARK 4 REMARK 4 1ACL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000170656. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.17 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 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 45.83333 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 91.66667 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 91.66667 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 45.83333 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: 3460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 35900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 KCAL/MOL 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 137.50000 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 PRO A 485 REMARK 465 HIS A 486 REMARK 465 SER A 487 REMARK 465 GLN A 488 REMARK 465 GLU A 489 REMARK 465 GLU A 536 REMARK 465 THR 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 HIS A 26 CG ND1 CD2 CE1 NE2 REMARK 470 ASN A 42 CG OD1 ND2 REMARK 470 ARG A 46 CZ NH1 NH2 REMARK 470 ARG A 47 CD NE CZ NH1 NH2 REMARK 470 GLU A 49 CD OE1 OE2 REMARK 470 ARG A 88 CZ NH1 NH2 REMARK 470 GLU A 89 CD OE1 OE2 REMARK 470 SER A 161 OG REMARK 470 ASN A 257 CG OD1 ND2 REMARK 470 GLU A 260 CG CD OE1 OE2 REMARK 470 GLU A 268 CD OE1 OE2 REMARK 470 LYS A 270 CD CE NZ REMARK 470 PHE A 284 CD1 CD2 CE1 CE2 CZ REMARK 470 GLU A 299 CD OE1 OE2 REMARK 470 LYS A 325 NZ REMARK 470 GLU A 344 CD OE1 OE2 REMARK 470 GLU A 350 CD OE1 OE2 REMARK 470 MET A 353 SD CE REMARK 470 ASP A 365 CG OD1 OD2 REMARK 470 ASN A 382 CG OD1 ND2 REMARK 470 GLU A 434 CD OE1 OE2 REMARK 470 GLU A 455 CD OE1 OE2 REMARK 470 GLU A 461 CD OE1 OE2 REMARK 470 LYS A 478 CE NZ REMARK 470 GLU A 484 CD OE1 OE2 REMARK 470 LYS A 498 NZ REMARK 470 GLU A 499 CG CD OE1 OE2 REMARK 470 GLU A 508 CD OE1 OE2 REMARK 470 ARG A 515 CZ NH1 NH2 REMARK 470 GLN A 526 CD OE1 NE2 REMARK 470 ASN A 533 CG OD1 ND2 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 (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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 HIS A 159 CG HIS A 159 CD2 0.062 REMARK 500 HIS A 181 CG HIS A 181 CD2 0.070 REMARK 500 HIS A 209 CG HIS A 209 CD2 0.067 REMARK 500 HIS A 264 CG HIS A 264 CD2 0.066 REMARK 500 HIS A 362 CG HIS A 362 CD2 0.063 REMARK 500 HIS A 406 CG HIS A 406 CD2 0.056 REMARK 500 HIS A 440 CG HIS A 440 CD2 0.059 REMARK 500 HIS A 471 CG HIS A 471 CD2 0.069 REMARK 500 HIS A 513 CG HIS A 513 CD2 0.065 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 PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 127 CB - CA - C ANGL. DEV. = -12.6 DEGREES REMARK 500 TYR A 130 CB - CG - CD2 ANGL. DEV. = -3.6 DEGREES REMARK 500 TYR A 130 CB - CG - CD1 ANGL. DEV. = 4.6 DEGREES REMARK 500 SER A 145 CB - CA - C ANGL. DEV. = -11.7 DEGREES REMARK 500 SER A 147 CB - CA - C ANGL. DEV. = -11.7 DEGREES REMARK 500 GLY A 166 C - N - CA ANGL. DEV. = -14.3 DEGREES REMARK 500 ARG A 216 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ALA A 245 CB - CA - C ANGL. DEV. = 11.4 DEGREES REMARK 500 ARG A 267 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 267 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 SER A 286 CB - CA - C ANGL. DEV. = -12.1 DEGREES REMARK 500 VAL A 293 N - CA - CB ANGL. DEV. = -13.9 DEGREES REMARK 500 ASN A 324 CB - CA - C ANGL. DEV. = 12.1 DEGREES REMARK 500 ARG A 388 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 426 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 TYR A 442 CB - CA - C ANGL. DEV. = 12.3 DEGREES REMARK 500 ASP A 504 N - CA - CB ANGL. DEV. = 11.3 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 VAL A 22 115.79 -161.26 REMARK 500 LEU A 23 -131.60 57.39 REMARK 500 SER A 25 -144.76 -141.88 REMARK 500 CYS A 94 13.55 -151.42 REMARK 500 SER A 108 110.34 -162.98 REMARK 500 ALA A 157 66.07 -166.06 REMARK 500 HIS A 159 -70.08 -23.91 REMARK 500 ALA A 164 68.94 -154.59 REMARK 500 SER A 200 -127.23 59.65 REMARK 500 ARG A 220 -62.92 -94.94 REMARK 500 ASN A 257 -80.65 -85.48 REMARK 500 PHE A 300 -67.33 76.48 REMARK 500 THR A 317 -164.36 -114.89 REMARK 500 SER A 329 -64.35 -24.16 REMARK 500 TYR A 334 22.02 -72.90 REMARK 500 ASP A 342 -28.41 90.27 REMARK 500 SER A 345 74.76 2.60 REMARK 500 ASP A 380 55.66 -177.26 REMARK 500 ASP A 381 5.24 -60.18 REMARK 500 ASN A 382 15.05 -140.27 REMARK 500 ASN A 383 103.15 -58.96 REMARK 500 VAL A 400 -47.43 -137.43 REMARK 500 ASN A 416 44.49 -96.83 REMARK 500 ASN A 424 48.21 -156.81 REMARK 500 PRO A 451 8.06 -59.57 REMARK 500 ASN A 457 71.60 42.59 REMARK 500 LYS A 478 -57.06 -121.42 REMARK 500 THR A 497 12.04 -64.24 REMARK 500 LYS A 498 -81.15 -109.36 REMARK 500 GLU A 499 60.66 -102.08 REMARK 500 GLN A 500 74.80 -34.65 REMARK 500 THR A 507 0.40 -69.85 REMARK 500 PRO A 509 107.39 -44.39 REMARK 500 ARG A 515 72.61 32.07 REMARK 500 ARG A 517 48.44 36.88 REMARK 500 GLN A 526 -49.58 -130.63 REMARK 500 ALA A 534 -83.29 -65.06 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 63 0.13 SIDE CHAIN REMARK 500 TYR A 130 0.08 SIDE CHAIN REMARK 500 ARG A 149 0.11 SIDE CHAIN REMARK 500 ARG A 174 0.08 SIDE CHAIN REMARK 500 TYR A 334 0.09 SIDE CHAIN REMARK 500 TYR A 442 0.09 SIDE CHAIN REMARK 500 ARG A 467 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 RESIDUE DME 999 IS BOUND NON-COVALENTLY IN THE ACTIVE SITE. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: DME REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DME A 999 DBREF 1ACL A 1 535 UNP P04058 ACES_TORCA 22 556 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 GLU THR HET DME A 999 18 HETNAM DME DECAMETHONIUM ION FORMUL 2 DME C16 H38 N2 2+ FORMUL 3 HOH *66(H2 O) HELIX 1 H1 SER A 79 ASN A 85 1 7 HELIX 2 H2 GLY A 132 GLU A 139 1 8 HELIX 3 H3 VAL A 168 ASN A 183 1 16 HELIX 4 H4 SER A 200 LEU A 211 1 12 HELIX 5 H5 VAL A 238 LEU A 252 1 15 HELIX 6 H6 ASP A 259 GLU A 268 1 10 HELIX 7 H7 PRO A 271 GLU A 278 1 8 HELIX 8 H8 LEU A 305 SER A 311 1 7 HELIX 9 H9 SER A 329 GLY A 335 1 7 HELIX 10 H10 ARG A 349 VAL A 360 1 12 HELIX 11 H11 ASP A 365 THR A 376 1 12 HELIX 12 H12 GLY A 384 TYR A 411 1 28 HELIX 13 H13 GLU A 443 PHE A 448 1 6 HELIX 14 H14 ALA A 460 THR A 479 1 20 HELIX 15 H15 VAL A 518 ALA A 534 1 17 SHEET 1 S112 LEU A 6 THR A 10 0 SHEET 2 S112 GLY A 13 MET A 16 -1 SHEET 3 S112 THR A 18 PRO A 21 -1 SHEET 4 S112 HIS A 26 PRO A 34 -1 SHEET 5 S112 VAL A 57 ALA A 60 -1 SHEET 6 S112 TYR A 96 PRO A 102 -1 SHEET 7 S112 VAL A 142 SER A 147 -1 SHEET 8 S112 THR A 109 TYR A 116 1 SHEET 9 S112 THR A 193 GLU A 199 1 SHEET 10 S112 ARG A 220 SER A 226 1 SHEET 11 S112 GLN A 318 TYR A 334 1 SHEET 12 S112 GLY A 417 PHE A 423 1 SHEET 1 S2 2 PHE A 502 LEU A 505 0 SHEET 2 S2 2 MET A 510 GLN A 514 -1 SSBOND 1 CYS A 67 CYS A 94 1555 1555 1.98 SSBOND 2 CYS A 254 CYS A 265 1555 1555 1.96 SSBOND 3 CYS A 402 CYS A 521 1555 1555 2.04 CISPEP 1 SER A 103 PRO A 104 0 -10.97 SITE 1 DME 4 SER A 200 HIS A 440 GLU A 327 DME A 999 SITE 1 AC1 6 TYR A 70 TRP A 84 TYR A 121 TRP A 279 SITE 2 AC1 6 PHE A 330 HIS A 440 CRYST1 113.050 113.050 137.500 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 0.008846 0.005107 0.000000 0.00000 SCALE2 0.000000 0.010214 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007273 0.00000