HEADER TRANSFERASE 17-FEB-14 4OUF TITLE CRYSTAL STRUCTURE OF CBP BROMODOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CREB-BINDING PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: BROMO DOMAIN: RESIDUES 1082-1197; COMPND 5 EC: 2.3.1.48; COMPND 6 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, CBP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.ROY,C.DAS,J.K.TYLER,T.G.KUTATELADZE REVDAT 4 20-SEP-23 4OUF 1 REMARK REVDAT 3 30-APR-14 4OUF 1 AUTHOR REVDAT 2 23-APR-14 4OUF 1 JRNL REVDAT 1 12-MAR-14 4OUF 0 JRNL AUTH C.DAS,S.ROY,S.NAMJOSHI,C.S.MALARKEY,D.N.JONES, JRNL AUTH 2 T.G.KUTATELADZE,M.E.CHURCHILL,J.K.TYLER JRNL TITL BINDING OF THE HISTONE CHAPERONE ASF1 TO THE CBP BROMODOMAIN JRNL TITL 2 PROMOTES HISTONE ACETYLATION. JRNL REF PROC.NATL.ACAD.SCI.USA V. 111 E1072 2014 JRNL REFN ISSN 0027-8424 JRNL PMID 24616510 JRNL DOI 10.1073/PNAS.1319122111 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.4_1496) 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.16 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.980 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 43945 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.151 REMARK 3 R VALUE (WORKING SET) : 0.149 REMARK 3 FREE R VALUE : 0.191 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 2212 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 35.1688 - 3.5268 0.98 2593 124 0.1444 0.1623 REMARK 3 2 3.5268 - 2.7997 1.00 2621 146 0.1477 0.1755 REMARK 3 3 2.7997 - 2.4459 1.00 2633 141 0.1480 0.1915 REMARK 3 4 2.4459 - 2.2223 1.00 2634 128 0.1507 0.2085 REMARK 3 5 2.2223 - 2.0630 1.00 2620 156 0.1507 0.1879 REMARK 3 6 2.0630 - 1.9414 1.00 2624 131 0.1504 0.2102 REMARK 3 7 1.9414 - 1.8442 1.00 2647 124 0.1729 0.2195 REMARK 3 8 1.8442 - 1.7639 1.00 2639 146 0.1443 0.2130 REMARK 3 9 1.7639 - 1.6960 1.00 2587 185 0.1350 0.1791 REMARK 3 10 1.6960 - 1.6375 1.00 2627 142 0.1385 0.1958 REMARK 3 11 1.6375 - 1.5863 1.00 2671 123 0.1357 0.2018 REMARK 3 12 1.5863 - 1.5409 1.00 2615 144 0.1427 0.2246 REMARK 3 13 1.5409 - 1.5004 1.00 2616 141 0.1469 0.2294 REMARK 3 14 1.5004 - 1.4638 0.99 2641 138 0.1596 0.2286 REMARK 3 15 1.4638 - 1.4305 0.95 2515 127 0.1662 0.2202 REMARK 3 16 1.4305 - 1.4001 0.93 2450 116 0.1976 0.2631 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) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.750 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.74 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 : 0.009 1989 REMARK 3 ANGLE : 1.253 2695 REMARK 3 CHIRALITY : 0.063 281 REMARK 3 PLANARITY : 0.007 350 REMARK 3 DIHEDRAL : 14.914 770 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 4OUF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-MAR-14. REMARK 100 THE DEPOSITION ID IS D_1000084961. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-APR-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 4.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NOIR-1 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44684 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 35.160 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 5.210 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.95 REMARK 200 R MERGE FOR SHELL (I) : 0.24500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.000 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 2G3R REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.37 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES-NA PH 7.0, 0.2M KSCN, 25% REMARK 280 PEG3350 AND 5% ETHYLENE GLYCOL, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 60.89500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 35.15774 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 13.57000 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 60.89500 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 35.15774 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 13.57000 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 60.89500 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 35.15774 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 13.57000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 70.31549 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 27.14000 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 70.31549 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 27.14000 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 70.31549 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 27.14000 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 B1444 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 GLY A 1197 REMARK 465 LYS B 1082 REMARK 465 LYS B 1083 REMARK 465 LEU B 1196 REMARK 465 GLY B 1197 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 A1083 CG CD CE NZ REMARK 470 ILE B1084 CG1 CG2 CD1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 1201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 1202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 1203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 1204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 1201 DBREF 4OUF A 1082 1197 UNP Q92793 CBP_HUMAN 1082 1197 DBREF 4OUF B 1082 1197 UNP Q92793 CBP_HUMAN 1082 1197 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 PEG A1201 7 HET EDO A1202 4 HET EDO A1203 4 HET EDO A1204 4 HET EDO B1201 4 HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 3 PEG C4 H10 O3 FORMUL 4 EDO 4(C2 H6 O2) FORMUL 8 HOH *360(H2 O) HELIX 1 1 LYS A 1086 ARG A 1103 1 18 HELIX 2 2 SER A 1108 ARG A 1112 5 5 HELIX 3 3 ASP A 1116 GLY A 1121 1 6 HELIX 4 4 ASP A 1124 VAL A 1129 1 6 HELIX 5 5 ASP A 1134 THR A 1144 1 11 HELIX 6 6 GLU A 1149 ASN A 1168 1 20 HELIX 7 7 SER A 1172 LEU A 1196 1 25 HELIX 8 8 LYS B 1086 GLN B 1104 1 19 HELIX 9 9 SER B 1108 ARG B 1112 5 5 HELIX 10 10 ASP B 1124 VAL B 1129 1 6 HELIX 11 11 ASP B 1134 THR B 1144 1 11 HELIX 12 12 GLU B 1149 ASN B 1168 1 20 HELIX 13 13 SER B 1172 SER B 1195 1 24 CISPEP 1 ASP A 1105 PRO A 1106 0 16.82 CISPEP 2 ASP B 1105 PRO B 1106 0 9.76 SITE 1 AC1 8 LEU A1109 PRO A1110 ARG A1173 HOH A1323 SITE 2 AC1 8 LEU B1109 PRO B1110 HOH B1336 HOH B1425 SITE 1 AC2 8 PRO A1123 ASP A1124 ARG A1169 SER A1172 SITE 2 AC2 8 LYS A1176 HOH A1318 HOH A1468 HOH A1506 SITE 1 AC3 5 PRO A1114 VAL A1115 ASP A1116 HOH A1322 SITE 2 AC3 5 HOH A1413 SITE 1 AC4 7 TRP A1165 TYR A1175 HOH A1339 HOH A1369 SITE 2 AC4 7 HOH A1432 HOH A1433 HOH A1496 SITE 1 AC5 9 HOH A1326 HOH A1378 PRO B1110 GLN B1113 SITE 2 AC5 9 PRO B1114 VAL B1115 LEU B1120 HOH B1359 SITE 3 AC5 9 HOH B1424 CRYST1 121.790 121.790 40.710 90.00 90.00 120.00 H 3 18 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 0.008211 0.004741 0.000000 0.00000 SCALE2 0.000000 0.009481 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024564 0.00000