PDB Short entry for 2WXU HEADER HYDROLASE 10-NOV-09 2WXU TITLE CLOSTRIDIUM PERFRINGENS ALPHA-TOXIN STRAIN NCTC8237 MUTANT T74I COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHOLIPASE C; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PLC, PHOSPHATIDYLCHOLINE CHOLINEPHOSPHOHYDROLASE, ALPHA- COMPND 5 TOXIN, HEMOLYSIN, LECITHINASE; COMPND 6 EC: 3.1.4.3; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM PERFRINGENS; SOURCE 3 ORGANISM_TAXID: 1502; SOURCE 4 STRAIN: NCTC8237; SOURCE 5 VARIANT: T74I; SOURCE 6 ATCC: 19408; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_VARIANT: JM109; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PT7BLUE; SOURCE 11 OTHER_DETAILS: T74I INACTIVATING MUTANT KEYWDS CYTOLYSIS, HYDROLASE, HEMOLYSIS, MEMBRANE BINDING, VIRULENCE, KEYWDS 2 GANGRENE DETERMINANT, C2 DOMAIN EXPDTA X-RAY DIFFRACTION AUTHOR S.G.VACHIERI,C.E.NAYLOR,A.K.BASAK REVDAT 5 20-DEC-23 2WXU 1 REMARK LINK REVDAT 4 10-APR-19 2WXU 1 SOURCE REVDAT 3 27-OCT-10 2WXU 1 JRNL REVDAT 2 29-SEP-10 2WXU 1 SOURCE KEYWDS AUTHOR JRNL REVDAT 2 2 1 REMARK REVDAT 1 17-NOV-09 2WXU 0 JRNL AUTH S.G.VACHIERI,G.C.CLARK,A.ALAPE-GIRON,M.FLORES-DIAZ,N.JUSTIN, JRNL AUTH 2 C.E.NAYLOR,R.W.TITBALL,A.K.BASAK JRNL TITL COMPARISON OF A NONTOXIC VARIANT OF CLOSTRIDIUM PERFRINGENS JRNL TITL 2 [ALPHA]-TOXIN WITH THE TOXIC WILD-TYPE STRAIN JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 66 1067 2010 JRNL REFN ISSN 0907-4449 JRNL PMID 20944240 JRNL DOI 10.1107/S090744491003369X REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.E.NAYLOR,J.T.EATON,A.HOWELLS,N.JUSTIN,D.S.MOSS, REMARK 1 AUTH 2 R.W.TITBALL,A.K.BASAK REMARK 1 TITL STRUCTURE OF THE KEY TOXIN IN GAS GANGRENE. REMARK 1 REF NAT.STRUCT.BIOL. V. 5 738 1998 REMARK 1 REFN ISSN 1072-8368 REMARK 1 PMID 9699639 REMARK 1 DOI 10.1038/1447 REMARK 1 REFERENCE 2 REMARK 1 AUTH M.NAGAHAMA,J.SAKURAI REMARK 1 TITL THREONINE-74 IS A KEY SITE FOR THE ACTIVITY OF CLOSTRIDIUM REMARK 1 TITL 2 PERFRINGENS ALPHA-TOXIN. REMARK 1 REF MICROBIOL.IMMUNOL. V. 40 189 1996 REMARK 1 REFN ISSN 0385-5600 REMARK 1 PMID 8934672 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.64 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.410 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 38005 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1899 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 24.6436 - 3.8735 0.97 3706 196 0.1742 0.2012 REMARK 3 2 3.8735 - 3.0764 0.98 3617 198 0.1587 0.1881 REMARK 3 3 3.0764 - 2.6880 0.99 3628 178 0.1587 0.2042 REMARK 3 4 2.6880 - 2.4425 0.99 3617 194 0.1658 0.2138 REMARK 3 5 2.4425 - 2.2676 0.99 3608 173 0.1639 0.2414 REMARK 3 6 2.2676 - 2.1340 0.99 3585 185 0.1622 0.2015 REMARK 3 7 2.1340 - 2.0271 1.00 3591 213 0.1738 0.2355 REMARK 3 8 2.0271 - 1.9389 1.00 3586 189 0.1895 0.2474 REMARK 3 9 1.9389 - 1.8643 1.00 3570 186 0.2276 0.2542 REMARK 3 10 1.8643 - 1.8000 1.00 3598 187 0.2608 0.2913 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.35 REMARK 3 B_SOL : 45.47 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.960 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.57 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.64720 REMARK 3 B22 (A**2) : -0.95690 REMARK 3 B33 (A**2) : -0.69030 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 2981 REMARK 3 ANGLE : 0.983 4038 REMARK 3 CHIRALITY : 0.068 412 REMARK 3 PLANARITY : 0.005 526 REMARK 3 DIHEDRAL : 17.390 1045 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A AND RESID 1:244 REMARK 3 ORIGIN FOR THE GROUP (A): 14.7423 68.6749 37.8237 REMARK 3 T TENSOR REMARK 3 T11: 0.0418 T22: 0.0581 REMARK 3 T33: 0.0595 T12: 0.0316 REMARK 3 T13: 0.0196 T23: -0.0077 REMARK 3 L TENSOR REMARK 3 L11: 0.4464 L22: 1.5263 REMARK 3 L33: 0.9181 L12: 0.2642 REMARK 3 L13: 0.0141 L23: -0.2284 REMARK 3 S TENSOR REMARK 3 S11: -0.0335 S12: -0.0103 S13: -0.0178 REMARK 3 S21: -0.0637 S22: 0.0230 S23: -0.1062 REMARK 3 S31: -0.0524 S32: -0.0027 S33: -0.0022 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN A AND RESID 245:370 REMARK 3 ORIGIN FOR THE GROUP (A): -5.9656 51.0582 36.4220 REMARK 3 T TENSOR REMARK 3 T11: 0.0603 T22: 0.2414 REMARK 3 T33: 0.1637 T12: -0.0089 REMARK 3 T13: 0.0247 T23: 0.0258 REMARK 3 L TENSOR REMARK 3 L11: 0.6525 L22: 0.7621 REMARK 3 L33: 0.7524 L12: -0.0466 REMARK 3 L13: 0.3233 L23: -0.2145 REMARK 3 S TENSOR REMARK 3 S11: 0.0365 S12: -0.2013 S13: -0.0182 REMARK 3 S21: 0.1049 S22: 0.0695 S23: 0.0171 REMARK 3 S31: 0.0271 S32: -0.2378 S33: -0.0689 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: RESIDUES 75-83 ARE DISORDERED REMARK 4 REMARK 4 2WXU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-NOV-09. REMARK 100 THE DEPOSITION ID IS D_1290041680. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-FEB-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF 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) : 0.993 REMARK 200 MONOCHROMATOR : SILICON (311) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38029 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 24.640 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 5.30 REMARK 200 R MERGE FOR SHELL (I) : 0.32000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 1CA1 WITHOUT RESIDUES 75-84 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1 M NA ACETATE, 0.1 M NA-HEPES, PH7.6, REMARK 280 0.05 M CDSO4 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 39.28200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 39.28200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 29.93050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 86.82150 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 29.93050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 86.82150 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 39.28200 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 29.93050 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 86.82150 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 39.28200 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 29.93050 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 86.82150 REMARK 290 SMTRY3 8 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A2196 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, THR 102 TO ILE 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 75 REMARK 465 ASN A 76 REMARK 465 ASN A 77 REMARK 465 PHE A 78 REMARK 465 SER A 79 REMARK 465 LYS A 80 REMARK 465 ASP A 81 REMARK 465 ASN A 82 REMARK 465 SER A 83 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 LYS A 28 CG CD CE NZ REMARK 470 LYS A 36 CD CE NZ REMARK 470 LYS A 59 NZ REMARK 470 ASP A 63 CB CG OD1 OD2 REMARK 470 LYS A 183 CG CD CE NZ REMARK 470 TRP A 214 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 214 CZ3 CH2 REMARK 470 VAL A 251 CG1 CG2 REMARK 470 LYS A 281 CE NZ REMARK 470 LYS A 286 CD CE NZ REMARK 470 LYS A 350 CE NZ 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 OD1 ASP A 273 O HOH A 2307 2.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 2307 O HOH A 2336 3555 2.19 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 HIS A 207 -34.18 -143.31 REMARK 500 LYS A 253 111.14 124.23 REMARK 500 PRO A 295 66.98 -68.36 REMARK 500 ILE A 357 -72.90 -114.97 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 A2086 DISTANCE = 5.90 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1375 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TRP A 1 N REMARK 620 2 TRP A 1 O 76.6 REMARK 620 3 HIS A 11 NE2 109.0 89.7 REMARK 620 4 ASP A 130 OD1 91.8 168.3 95.2 REMARK 620 5 HOH A2402 O 127.6 90.6 121.7 95.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A1371 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 46 ND1 REMARK 620 2 GLU A 47 OE2 123.8 REMARK 620 3 GLU A 359 OE1 70.5 144.4 REMARK 620 4 GLU A 359 OE2 102.1 91.5 52.9 REMARK 620 5 HOH A2062 O 85.3 122.7 88.5 133.1 REMARK 620 6 HOH A2065 O 116.4 53.5 155.6 137.8 69.7 REMARK 620 7 HOH A2067 O 140.9 88.4 97.0 98.2 56.8 62.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A1372 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 56 OD1 REMARK 620 2 HIS A 68 ND1 91.9 REMARK 620 3 HIS A 126 NE2 83.4 97.4 REMARK 620 4 ASP A 130 OD2 174.2 93.3 93.4 REMARK 620 5 HOH A2107 O 88.1 88.9 169.5 94.6 REMARK 620 6 HOH A2402 O 84.2 166.5 95.0 91.3 78.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A1373 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 136 NE2 REMARK 620 2 HIS A 148 NE2 89.6 REMARK 620 3 GLU A 152 OE1 144.5 90.5 REMARK 620 4 GLU A 152 OE2 93.2 93.3 51.4 REMARK 620 5 HOH A2176 O 86.1 88.5 129.3 178.0 REMARK 620 6 HOH A2190 O 114.8 155.6 69.4 84.9 93.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A1379 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 168 O REMARK 620 2 CYS A 169 SG 82.9 REMARK 620 3 HIS A 207 NE2 176.9 94.5 REMARK 620 4 HOH A2208 O 81.0 105.9 98.2 REMARK 620 5 HOH A2209 O 83.4 160.8 99.5 85.1 REMARK 620 6 HOH A2251 O 94.6 95.2 87.2 157.7 72.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A1374 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 169 SG REMARK 620 2 GLU A 173 OE2 88.7 REMARK 620 3 GLU A 173 OE1 86.7 54.7 REMARK 620 4 ASP A 216 OD1 91.7 92.1 146.8 REMARK 620 5 HOH A2255 O 172.9 84.3 88.8 89.0 REMARK 620 6 HOH A2261 O 104.3 167.0 125.5 87.1 82.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A1378 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 173 OE2 REMARK 620 2 HIS A 212 ND1 165.7 REMARK 620 3 ASP A 216 OD2 78.5 97.7 REMARK 620 4 HOH A2249 O 80.8 86.7 101.7 REMARK 620 5 HOH A2254 O 103.1 84.4 164.4 93.9 REMARK 620 6 HOH A2262 O 86.4 106.8 82.5 165.4 82.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A1376 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 241 ND1 REMARK 620 2 GLU A 245 OE2 121.5 REMARK 620 3 GLU A 245 OE1 120.3 52.8 REMARK 620 4 HOH A2130 O 112.5 121.1 115.8 REMARK 620 5 HOH A2274 O 87.4 95.0 144.6 64.7 REMARK 620 6 HOH A2279 O 94.3 126.5 75.6 66.4 127.5 REMARK 620 7 HOH A2281 O 167.8 69.9 61.8 59.2 95.9 74.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1380 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 269 O REMARK 620 2 GLY A 271 O 91.4 REMARK 620 3 ASP A 336 OD1 172.0 91.0 REMARK 620 4 ALA A 337 O 91.0 96.7 96.3 REMARK 620 5 HOH A2305 O 86.5 87.2 85.9 175.4 REMARK 620 6 HOH A2370 O 101.9 166.6 76.1 81.3 95.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1383 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 269 OD1 REMARK 620 2 HOH A2305 O 100.3 REMARK 620 3 HOH A2368 O 91.5 151.7 REMARK 620 4 HOH A2370 O 159.3 91.7 85.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1377 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 273 OD1 REMARK 620 2 ASP A 273 OD1 125.4 REMARK 620 3 ASP A 273 OD2 109.6 53.4 REMARK 620 4 ASN A 297 OD1 113.0 92.5 136.3 REMARK 620 5 HOH A2307 O 45.7 170.3 122.3 95.2 REMARK 620 6 HOH A2339 O 90.7 130.2 84.7 104.3 53.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1382 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 291 OE2 REMARK 620 2 ASP A 293 OD1 108.0 REMARK 620 3 HOH A2324 O 89.8 127.1 REMARK 620 4 HOH A2326 O 77.9 100.0 132.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1381 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 293 OD2 REMARK 620 2 ASN A 294 O 84.0 REMARK 620 3 GLY A 296 O 163.8 80.5 REMARK 620 4 ASP A 298 OD1 80.4 98.8 97.0 REMARK 620 5 HOH A2329 O 80.1 98.2 106.9 152.6 REMARK 620 6 HOH A2331 O 60.4 143.0 133.5 67.5 86.1 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 1371 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 1372 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 1373 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 1374 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1375 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 1376 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1377 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 1378 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 1379 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1380 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1381 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1382 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1383 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1QM6 RELATED DB: PDB REMARK 900 CLOSED FORM OF C. PERFRINGENS ALPHA-TOXIN STRAIN NCTC8237 REMARK 900 RELATED ID: 2WXT RELATED DB: PDB REMARK 900 CLOSTRIDIUM PERFRINGENS ALPHA-TOXIN STRAIN NCTC8237 REMARK 900 RELATED ID: 1QMD RELATED DB: PDB REMARK 900 CALCIUM BOUND CLOSED FORM ALPHA-TOXIN FROM CLOSTRIDIUM PERFRINGENS DBREF 2WXU A 1 370 UNP Q0TV31 PHLC_CLOP1 29 398 SEQADV 2WXU ILE A 74 UNP Q0TV31 THR 102 ENGINEERED MUTATION SEQADV 2WXU PRO A 335 UNP Q0TV31 SER 363 CONFLICT SEQRES 1 A 370 TRP ASP GLY LYS ILE ASP GLY THR GLY THR HIS ALA MET SEQRES 2 A 370 ILE VAL THR GLN GLY VAL SER ILE LEU GLU ASN ASP LEU SEQRES 3 A 370 SER LYS ASN GLU PRO GLU SER VAL ARG LYS ASN LEU GLU SEQRES 4 A 370 ILE LEU LYS GLU ASN MET HIS GLU LEU GLN LEU GLY SER SEQRES 5 A 370 THR TYR PRO ASP TYR ASP LYS ASN ALA TYR ASP LEU TYR SEQRES 6 A 370 GLN ASP HIS PHE TRP ASP PRO ASP ILE ASP ASN ASN PHE SEQRES 7 A 370 SER LYS ASP ASN SER TRP TYR LEU ALA TYR SER ILE PRO SEQRES 8 A 370 ASP THR GLY GLU SER GLN ILE ARG LYS PHE SER ALA LEU SEQRES 9 A 370 ALA ARG TYR GLU TRP GLN ARG GLY ASN TYR LYS GLN ALA SEQRES 10 A 370 THR PHE TYR LEU GLY GLU ALA MET HIS TYR PHE GLY ASP SEQRES 11 A 370 ILE ASP THR PRO TYR HIS PRO ALA ASN VAL THR ALA VAL SEQRES 12 A 370 ASP SER ALA GLY HIS VAL LYS PHE GLU THR PHE ALA GLU SEQRES 13 A 370 GLU ARG LYS GLU GLN TYR LYS ILE ASN THR ALA GLY CYS SEQRES 14 A 370 LYS THR ASN GLU ALA PHE TYR THR ASP ILE LEU LYS ASN SEQRES 15 A 370 LYS ASP PHE ASN ALA TRP SER LYS GLU TYR ALA ARG GLY SEQRES 16 A 370 PHE ALA LYS THR GLY LYS SER ILE TYR TYR SER HIS ALA SEQRES 17 A 370 SER MET SER HIS SER TRP ASP ASP TRP ASP TYR ALA ALA SEQRES 18 A 370 LYS VAL THR LEU ALA ASN SER GLN LYS GLY THR ALA GLY SEQRES 19 A 370 TYR ILE TYR ARG PHE LEU HIS ASP VAL SER GLU GLY ASN SEQRES 20 A 370 ASP PRO SER VAL GLY LYS ASN VAL LYS GLU LEU VAL ALA SEQRES 21 A 370 TYR ILE SER THR SER GLY GLU LYS ASP ALA GLY THR ASP SEQRES 22 A 370 ASP TYR MET TYR PHE GLY ILE LYS THR LYS ASP GLY LYS SEQRES 23 A 370 THR GLN GLU TRP GLU MET ASP ASN PRO GLY ASN ASP PHE SEQRES 24 A 370 MET THR GLY SER LYS ASP THR TYR THR PHE LYS LEU LYS SEQRES 25 A 370 ASP GLU ASN LEU LYS ILE ASP ASP ILE GLN ASN MET TRP SEQRES 26 A 370 ILE ARG LYS ARG LYS TYR THR ALA PHE PRO ASP ALA TYR SEQRES 27 A 370 LYS PRO GLU ASN ILE LYS ILE ILE ALA ASN GLY LYS VAL SEQRES 28 A 370 VAL VAL ASP LYS ASP ILE ASN GLU TRP ILE SER GLY ASN SEQRES 29 A 370 SER THR TYR ASN ILE LYS HET CD A1371 1 HET CD A1372 1 HET CD A1373 1 HET CD A1374 1 HET ZN A1375 1 HET CD A1376 1 HET CA A1377 1 HET CD A1378 1 HET CD A1379 1 HET CA A1380 1 HET CA A1381 1 HET CA A1382 1 HET CA A1383 1 HETNAM CD CADMIUM ION HETNAM ZN ZINC ION HETNAM CA CALCIUM ION FORMUL 2 CD 7(CD 2+) FORMUL 6 ZN ZN 2+ FORMUL 8 CA 5(CA 2+) FORMUL 15 HOH *402(H2 O) HELIX 1 1 GLY A 9 LEU A 26 1 18 HELIX 2 2 PRO A 31 ASN A 44 1 14 HELIX 3 3 ASN A 44 TYR A 54 1 11 HELIX 4 4 PRO A 55 TYR A 57 5 3 HELIX 5 5 TYR A 65 PHE A 69 5 5 HELIX 6 6 THR A 93 ARG A 111 1 19 HELIX 7 7 ASN A 113 ASP A 132 1 20 HELIX 8 8 ALA A 146 LYS A 159 1 14 HELIX 9 9 GLU A 160 LYS A 163 5 4 HELIX 10 10 GLU A 173 ASN A 182 1 10 HELIX 11 11 ASP A 184 HIS A 207 1 24 HELIX 12 12 SER A 213 GLY A 246 1 34 HELIX 13 13 LYS A 317 ASP A 319 5 3 SHEET 1 AA 4 LYS A 304 LYS A 310 0 SHEET 2 AA 4 GLU A 257 THR A 264 -1 O LEU A 258 N PHE A 309 SHEET 3 AA 4 PRO A 340 ALA A 347 -1 N GLU A 341 O SER A 263 SHEET 4 AA 4 LYS A 350 ASP A 356 -1 O LYS A 350 N ALA A 347 SHEET 1 AB 4 THR A 287 GLU A 291 0 SHEET 2 AB 4 TYR A 275 THR A 282 -1 O PHE A 278 N TRP A 290 SHEET 3 AB 4 ILE A 321 ARG A 329 -1 N GLN A 322 O LYS A 281 SHEET 4 AB 4 THR A 366 LYS A 370 -1 O TYR A 367 N ILE A 326 LINK N TRP A 1 ZN ZN A1375 1555 1555 2.22 LINK O TRP A 1 ZN ZN A1375 1555 1555 2.26 LINK NE2 HIS A 11 ZN ZN A1375 1555 1555 2.05 LINK ND1 HIS A 46 CD CD A1371 1555 1555 2.48 LINK OE2 GLU A 47 CD CD A1371 1555 1555 2.35 LINK OD1 ASP A 56 CD CD A1372 1555 1555 2.51 LINK ND1 HIS A 68 CD CD A1372 1555 1555 2.36 LINK NE2 HIS A 126 CD CD A1372 1555 1555 2.41 LINK OD2 ASP A 130 CD CD A1372 1555 1555 2.27 LINK OD1 ASP A 130 ZN ZN A1375 1555 1555 2.13 LINK NE2 HIS A 136 CD CD A1373 1555 1555 2.36 LINK NE2 HIS A 148 CD CD A1373 1555 1555 2.41 LINK OE1 GLU A 152 CD CD A1373 1555 1555 2.57 LINK OE2 GLU A 152 CD CD A1373 1555 1555 2.45 LINK O GLY A 168 CD CD A1379 4566 1555 2.45 LINK SG CYS A 169 CD CD A1374 1555 1555 2.57 LINK SG CYS A 169 CD CD A1379 4566 1555 2.59 LINK OE2 GLU A 173 CD CD A1374 1555 1555 2.24 LINK OE1 GLU A 173 CD CD A1374 1555 1555 2.52 LINK OE2 GLU A 173 CD CD A1378 4566 1555 2.33 LINK NE2 HIS A 207 CD CD A1379 1555 1555 2.41 LINK ND1 HIS A 212 CD CD A1378 1555 1555 2.39 LINK OD1 ASP A 216 CD CD A1374 4566 1555 2.30 LINK OD2 ASP A 216 CD CD A1378 1555 1555 2.31 LINK ND1 HIS A 241 CD CD A1376 1555 1555 2.39 LINK OE2 GLU A 245 CD CD A1376 1555 1555 2.51 LINK OE1 GLU A 245 CD CD A1376 1555 1555 2.45 LINK O ASP A 269 CA CA A1380 1555 1555 2.42 LINK OD1 ASP A 269 CA CA A1383 1555 1555 2.53 LINK O GLY A 271 CA CA A1380 1555 1555 2.41 LINK OD1 ASP A 273 CA CA A1377 1555 1555 2.84 LINK OD1 ASP A 273 CA CA A1377 3555 1555 2.43 LINK OD2 ASP A 273 CA CA A1377 3555 1555 2.48 LINK OE2 GLU A 291 CA CA A1382 1555 1555 2.35 LINK OD2 ASP A 293 CA CA A1381 1555 1555 2.65 LINK OD1 ASP A 293 CA CA A1382 1555 1555 2.70 LINK O ASN A 294 CA CA A1381 1555 1555 2.43 LINK O GLY A 296 CA CA A1381 1555 1555 2.50 LINK OD1 ASN A 297 CA CA A1377 1555 1555 2.29 LINK OD1 ASP A 298 CA CA A1381 1555 1555 2.42 LINK OD1 ASP A 336 CA CA A1380 1555 1555 2.53 LINK O ALA A 337 CA CA A1380 1555 1555 2.36 LINK OE1 GLU A 359 CD CD A1371 8556 1555 2.53 LINK OE2 GLU A 359 CD CD A1371 8556 1555 2.43 LINK CD CD A1371 O HOH A2062 1555 1555 2.49 LINK CD CD A1371 O HOH A2065 1555 1555 2.68 LINK CD CD A1371 O HOH A2067 1555 1555 2.49 LINK CD CD A1372 O HOH A2107 1555 1555 2.58 LINK CD CD A1372 O HOH A2402 1555 1555 2.17 LINK CD CD A1373 O HOH A2176 1555 1555 2.63 LINK CD CD A1373 O HOH A2190 1555 1555 2.35 LINK CD CD A1374 O HOH A2255 1555 4566 2.39 LINK CD CD A1374 O HOH A2261 1555 4566 2.06 LINK ZN ZN A1375 O HOH A2402 1555 1555 1.93 LINK CD CD A1376 O HOH A2130 1555 1555 2.34 LINK CD CD A1376 O HOH A2274 1555 1555 2.50 LINK CD CD A1376 O HOH A2279 1555 1555 2.33 LINK CD CD A1376 O HOH A2281 1555 1555 2.65 LINK CA CA A1377 O HOH A2307 1555 1555 2.60 LINK CA CA A1377 O HOH A2339 1555 1555 2.53 LINK CD CD A1378 O HOH A2249 1555 1555 2.43 LINK CD CD A1378 O HOH A2254 1555 1555 2.55 LINK CD CD A1378 O HOH A2262 1555 1555 2.41 LINK CD CD A1379 O HOH A2208 1555 4566 2.36 LINK CD CD A1379 O HOH A2209 1555 4566 2.37 LINK CD CD A1379 O HOH A2251 1555 1555 2.48 LINK CA CA A1380 O HOH A2305 1555 1555 2.52 LINK CA CA A1380 O HOH A2370 1555 1555 2.84 LINK CA CA A1381 O HOH A2329 1555 1555 2.63 LINK CA CA A1381 O HOH A2331 1555 1555 2.76 LINK CA CA A1382 O HOH A2324 1555 1555 2.70 LINK CA CA A1382 O HOH A2326 1555 1555 2.55 LINK CA CA A1383 O HOH A2305 1555 3555 2.90 LINK CA CA A1383 O HOH A2368 1555 3555 2.83 LINK CA CA A1383 O HOH A2370 1555 3555 2.63 CISPEP 1 VAL A 251 GLY A 252 0 -4.00 CISPEP 2 GLY A 252 LYS A 253 0 0.84 SITE 1 AC1 6 HIS A 46 GLU A 47 GLU A 359 HOH A2062 SITE 2 AC1 6 HOH A2065 HOH A2067 SITE 1 AC2 7 ASP A 56 HIS A 68 HIS A 126 ASP A 130 SITE 2 AC2 7 ZN A1375 HOH A2107 HOH A2402 SITE 1 AC3 5 HIS A 136 HIS A 148 GLU A 152 HOH A2176 SITE 2 AC3 5 HOH A2190 SITE 1 AC4 5 CYS A 169 GLU A 173 ASP A 216 HOH A2255 SITE 2 AC4 5 HOH A2261 SITE 1 AC5 5 TRP A 1 HIS A 11 ASP A 130 CD A1372 SITE 2 AC5 5 HOH A2402 SITE 1 AC6 6 HIS A 241 GLU A 245 HOH A2130 HOH A2274 SITE 2 AC6 6 HOH A2279 HOH A2281 SITE 1 AC7 4 ASP A 273 ASN A 297 HOH A2307 HOH A2339 SITE 1 AC8 6 GLU A 173 HIS A 212 ASP A 216 HOH A2249 SITE 2 AC8 6 HOH A2254 HOH A2262 SITE 1 AC9 6 GLY A 168 CYS A 169 HIS A 207 HOH A2208 SITE 2 AC9 6 HOH A2209 HOH A2251 SITE 1 BC1 7 ASP A 269 GLY A 271 ASP A 336 ALA A 337 SITE 2 BC1 7 CA A1383 HOH A2305 HOH A2370 SITE 1 BC2 6 ASP A 293 ASN A 294 GLY A 296 ASP A 298 SITE 2 BC2 6 HOH A2329 HOH A2331 SITE 1 BC3 4 GLU A 291 ASP A 293 HOH A2324 HOH A2326 SITE 1 BC4 6 ASP A 269 ASP A 336 CA A1380 HOH A2305 SITE 2 BC4 6 HOH A2368 HOH A2370 CRYST1 59.861 173.643 78.564 90.00 90.00 90.00 C 2 2 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 0.016705 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005759 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012728 0.00000