HEADER TRANSCRIPTION 12-NOV-20 7KPY TITLE CRYSTAL STRUCTURE OF CBP BROMODOMAIN LIGANDED WITH UMB298 (COMPOUND TITLE 2 23) COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTONE ACETYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.3.1.48; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CREBBP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VARIANT: RIL; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PNIC28-BSA4 KEYWDS EPIGENETICS, INHIBITOR, DRUG DEVELOPMENT, MULTI DOMAIN PROTEINS, KEYWDS 2 TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR E.SCHONBRUNN,M.BIKOWITZ REVDAT 3 18-OCT-23 7KPY 1 REMARK REVDAT 2 26-MAY-21 7KPY 1 JRNL REVDAT 1 19-MAY-21 7KPY 0 JRNL AUTH A.MUTHENGI,V.K.WIMALASENA,H.O.YOSIEF,M.J.BIKOWITZ,L.H.SIGUA, JRNL AUTH 2 T.WANG,D.LI,Z.GAIEB,G.DHAWAN,S.LIU,J.ERICKSON,R.E.AMARO, JRNL AUTH 3 E.SCHONBRUNN,J.QI,W.ZHANG JRNL TITL DEVELOPMENT OF DIMETHYLISOXAZOLE-ATTACHED IMIDAZO[1,2- A JRNL TITL 2 ]PYRIDINES AS POTENT AND SELECTIVE CBP/P300 INHIBITORS. JRNL REF J.MED.CHEM. V. 64 5787 2021 JRNL REFN ISSN 0022-2623 JRNL PMID 33872011 JRNL DOI 10.1021/ACS.JMEDCHEM.0C02232 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.17 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 27557 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.204 REMARK 3 R VALUE (WORKING SET) : 0.202 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1379 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 19.1700 - 3.6600 0.99 2736 144 0.1761 0.2098 REMARK 3 2 3.6600 - 2.9000 0.99 2654 140 0.1897 0.1998 REMARK 3 3 2.9000 - 2.5400 0.99 2632 139 0.2114 0.2297 REMARK 3 4 2.5400 - 2.3100 0.99 2628 138 0.2028 0.2487 REMARK 3 5 2.3100 - 2.1400 0.99 2639 139 0.2006 0.2298 REMARK 3 6 2.1400 - 2.0200 0.98 2566 135 0.2037 0.2739 REMARK 3 7 2.0200 - 1.9100 0.98 2583 136 0.2337 0.3241 REMARK 3 8 1.9100 - 1.8300 0.98 2599 137 0.2476 0.3470 REMARK 3 9 1.8300 - 1.7600 0.97 2558 135 0.2612 0.3193 REMARK 3 10 1.7600 - 1.7000 0.97 2583 136 0.3028 0.3819 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.251 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.888 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.05 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.24 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 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 2109 REMARK 3 ANGLE : 1.053 2870 REMARK 3 CHIRALITY : 0.058 288 REMARK 3 PLANARITY : 0.007 366 REMARK 3 DIHEDRAL : 22.327 287 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7KPY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-NOV-20. REMARK 100 THE DEPOSITION ID IS D_1000252929. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUL-20 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03319 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : DIALS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27564 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 19.170 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.1 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 4NR7 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS, PH 5.5 25% W/V REMARK 280 POLYETHYLENE GLYCOL 3,350, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 44.94000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 17.34000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 44.94000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 17.34000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 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 A1396 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1406 LIES ON A SPECIAL POSITION. REMARK 375 HOH B1383 LIES ON A SPECIAL POSITION. REMARK 375 HOH B1396 LIES ON A SPECIAL POSITION. 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 LYS A 1082 REMARK 465 LYS B 1082 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 GLU A1149 CG CD OE1 OE2 REMARK 470 ARG B1169 NE CZ NH1 NH2 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 O HOH A 1368 O HOH A 1373 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 GLU B1149 134.82 -172.60 REMARK 500 LEU B1196 -155.69 -88.42 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 A1406 DISTANCE = 6.30 ANGSTROMS REMARK 525 HOH B1396 DISTANCE = 6.23 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 1201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue WU1 A 1202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 1201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 1202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue WU1 B 1203 DBREF 7KPY A 1082 1197 UNP I3L466 I3L466_HUMAN 617 732 DBREF 7KPY B 1082 1197 UNP I3L466 I3L466_HUMAN 617 732 SEQRES 1 A 116 LYS LYS ILE PHE LYS PRO GLU GLU LEU ARG GLN ALA LEU SEQRES 2 A 116 MET PRO THR LEU GLU ALA LEU TYR ARG GLN ASP PRO GLU SEQRES 3 A 116 SER LEU PRO PHE ARG GLN PRO VAL ASP PRO GLN LEU LEU SEQRES 4 A 116 GLY ILE PRO ASP TYR PHE ASP ILE VAL LYS ASN PRO MET SEQRES 5 A 116 ASP LEU SER THR ILE LYS ARG LYS LEU ASP THR GLY GLN SEQRES 6 A 116 TYR GLN GLU PRO TRP GLN TYR VAL ASP ASP VAL TRP LEU SEQRES 7 A 116 MET PHE ASN ASN ALA TRP LEU TYR ASN ARG LYS THR SER SEQRES 8 A 116 ARG VAL TYR LYS PHE CYS SER LYS LEU ALA GLU VAL PHE SEQRES 9 A 116 GLU GLN GLU ILE ASP PRO VAL MET GLN SER LEU GLY SEQRES 1 B 116 LYS LYS ILE PHE LYS PRO GLU GLU LEU ARG GLN ALA LEU SEQRES 2 B 116 MET PRO THR LEU GLU ALA LEU TYR ARG GLN ASP PRO GLU SEQRES 3 B 116 SER LEU PRO PHE ARG GLN PRO VAL ASP PRO GLN LEU LEU SEQRES 4 B 116 GLY ILE PRO ASP TYR PHE ASP ILE VAL LYS ASN PRO MET SEQRES 5 B 116 ASP LEU SER THR ILE LYS ARG LYS LEU ASP THR GLY GLN SEQRES 6 B 116 TYR GLN GLU PRO TRP GLN TYR VAL ASP ASP VAL TRP LEU SEQRES 7 B 116 MET PHE ASN ASN ALA TRP LEU TYR ASN ARG LYS THR SER SEQRES 8 B 116 ARG VAL TYR LYS PHE CYS SER LYS LEU ALA GLU VAL PHE SEQRES 9 B 116 GLU GLN GLU ILE ASP PRO VAL MET GLN SER LEU GLY HET EDO A1201 4 HET WU1 A1202 34 HET EDO B1201 4 HET EDO B1202 4 HET WU1 B1203 34 HETNAM EDO 1,2-ETHANEDIOL HETNAM WU1 2-[2-(3-CHLORANYL-4-METHOXY-PHENYL)ETHYL]-~{N}- HETNAM 2 WU1 CYCLOHEXYL-7-(3,5-DIMETHYL-1,2-OXAZOL-4-YL)IMIDAZO[1, HETNAM 3 WU1 2-A]PYRIDIN-3-AMINE HETSYN EDO ETHYLENE GLYCOL FORMUL 3 EDO 3(C2 H6 O2) FORMUL 4 WU1 2(C27 H31 CL N4 O2) FORMUL 8 HOH *202(H2 O) HELIX 1 AA1 LYS A 1086 ARG A 1103 1 18 HELIX 2 AA2 SER A 1108 ARG A 1112 5 5 HELIX 3 AA3 ASP A 1116 GLY A 1121 1 6 HELIX 4 AA4 ASP A 1124 VAL A 1129 1 6 HELIX 5 AA5 ASP A 1134 THR A 1144 1 11 HELIX 6 AA6 GLU A 1149 ASN A 1168 1 20 HELIX 7 AA7 SER A 1172 GLY A 1197 1 26 HELIX 8 AA8 LYS B 1086 ARG B 1103 1 18 HELIX 9 AA9 SER B 1108 ARG B 1112 5 5 HELIX 10 AB1 ASP B 1116 GLY B 1121 1 6 HELIX 11 AB2 ASP B 1124 VAL B 1129 1 6 HELIX 12 AB3 ASP B 1134 THR B 1144 1 11 HELIX 13 AB4 GLU B 1149 ASN B 1168 1 20 HELIX 14 AB5 SER B 1172 LEU B 1196 1 25 CISPEP 1 ASP A 1105 PRO A 1106 0 9.46 CISPEP 2 ASP B 1105 PRO B 1106 0 12.02 SITE 1 AC1 2 GLU A1099 LYS A1139 SITE 1 AC2 10 PRO A1110 VAL A1115 LEU A1120 ILE A1122 SITE 2 AC2 10 ASN A1168 ARG A1173 VAL A1174 PHE A1177 SITE 3 AC2 10 HOH A1316 HOH A1356 SITE 1 AC3 2 GLU B1107 ASN B1162 SITE 1 AC4 4 LYS B1180 GLU B1183 HOH B1309 HOH B1371 SITE 1 AC5 11 LEU B1109 PRO B1110 VAL B1115 ILE B1122 SITE 2 AC5 11 ASN B1168 ARG B1173 VAL B1174 PHE B1177 SITE 3 AC5 11 HOH B1307 HOH B1348 HOH B1354 CRYST1 89.880 34.680 90.740 90.00 116.25 90.00 C 1 2 1 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 0.011126 0.000000 0.005486 0.00000 SCALE2 0.000000 0.028835 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012287 0.00000