HEADER TRANSCRIPTION/TRANSCRIPTION INHIBITOR 04-OCT-18 6MO8 TITLE N-TERMINAL BROMODOMAIN OF HUMAN BRD2 IN COMPLEX WITH 4,4'-(QUINOLINE- TITLE 2 5,7-DIYL)BIS(3,5-DIMETHYLISOXAZOLE) INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: BROMODOMAIN-CONTAINING PROTEIN 2; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: O27.1.1,REALLY INTERESTING NEW GENE 3 PROTEIN; 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: BRD2, KIAA9001, RING3; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS INHIBITOR, EPIGENETIC READER, BROMODOMAIN, TRANSCRIPTION- KEYWDS 2 TRANSCRIPTION INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR E.B.LANSDON,Z.E.R.NEWBY REVDAT 3 13-MAR-24 6MO8 1 REMARK REVDAT 2 30-JAN-19 6MO8 1 JRNL REVDAT 1 23-JAN-19 6MO8 0 JRNL AUTH D.SPERANDIO,V.AKTOUDIANAKIS,K.BABAOGLU,X.CHEN,K.ELBEL, JRNL AUTH 2 G.CHIN,B.CORKEY,J.DU,B.JIANG,T.KOBAYASHI,R.MACKMAN, JRNL AUTH 3 R.MARTINEZ,H.YANG,J.ZABLOCKI,S.KUSAM,K.JORDAN,H.WEBB, JRNL AUTH 4 J.G.BATES,L.LAD,M.MISH,A.NIEDZIELA-MAJKA,S.METOBO,A.SAPRE, JRNL AUTH 5 M.HUNG,D.JIN,W.FUNG,E.KAN,G.EISENBERG,N.LARSON,Z.E.R.NEWBY, JRNL AUTH 6 E.LANSDON,C.TAY,R.M.NEVE,S.L.SHEVICK,D.G.BRECKENRIDGE JRNL TITL STRUCTURE-GUIDED DISCOVERY OF A NOVEL, POTENT, AND ORALLY JRNL TITL 2 BIOAVAILABLE 3,5-DIMETHYLISOXAZOLE ARYL-BENZIMIDAZOLE BET JRNL TITL 3 BROMODOMAIN INHIBITOR. JRNL REF BIOORG. MED. CHEM. V. 27 457 2019 JRNL REFN ESSN 1464-3391 JRNL PMID 30606676 JRNL DOI 10.1016/J.BMC.2018.11.020 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.7_650 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.39 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 3 NUMBER OF REFLECTIONS : 39528 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.940 REMARK 3 FREE R VALUE TEST SET COUNT : 1954 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 42.4000 - 4.3138 0.96 2760 142 0.1847 0.2233 REMARK 3 2 4.3138 - 3.4245 0.98 2728 146 0.1689 0.1904 REMARK 3 3 3.4245 - 2.9917 0.98 2751 141 0.1917 0.2578 REMARK 3 4 2.9917 - 2.7182 0.99 2736 145 0.1892 0.2258 REMARK 3 5 2.7182 - 2.5234 0.99 2740 148 0.1798 0.2131 REMARK 3 6 2.5234 - 2.3747 0.99 2742 137 0.1856 0.1942 REMARK 3 7 2.3747 - 2.2557 0.99 2712 159 0.1864 0.2132 REMARK 3 8 2.2557 - 2.1576 0.99 2761 128 0.1814 0.2335 REMARK 3 9 2.1576 - 2.0745 0.98 2700 145 0.1860 0.2445 REMARK 3 10 2.0745 - 2.0029 0.98 2684 143 0.1935 0.2349 REMARK 3 11 2.0029 - 1.9403 0.96 2666 133 0.1946 0.2829 REMARK 3 12 1.9403 - 1.8848 0.96 2659 144 0.2069 0.2288 REMARK 3 13 1.8848 - 1.8352 0.94 2596 136 0.2241 0.2553 REMARK 3 14 1.8352 - 1.7904 0.85 2339 107 0.2600 0.3133 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.83 REMARK 3 K_SOL : 0.37 REMARK 3 B_SOL : 40.18 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.500 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) : 2.28360 REMARK 3 B22 (A**2) : 0.52040 REMARK 3 B33 (A**2) : -2.80400 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -2.50570 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 : 0.006 3019 REMARK 3 ANGLE : 0.920 4116 REMARK 3 CHIRALITY : 0.063 420 REMARK 3 PLANARITY : 0.004 521 REMARK 3 DIHEDRAL : 15.153 1145 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 6MO8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-OCT-18. REMARK 100 THE DEPOSITION ID IS D_1000237277. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-JUN-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.99999 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40307 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.2000 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) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.28600 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 29% PEG 3350 225 MM AMMONIUM SULFATE REMARK 280 100MM HEPES PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K 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 58.11050 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.88650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 58.11050 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 27.88650 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, 3 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 350 REMARK 350 BIOMOLECULE: 3 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: C 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 C 251 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 SER A 69 REMARK 465 MET A 70 REMARK 465 LYS A 71 REMARK 465 PRO A 72 REMARK 465 GLY A 73 REMARK 465 VAL A 188 REMARK 465 VAL A 189 REMARK 465 THR A 190 REMARK 465 ILE A 191 REMARK 465 PRO A 192 REMARK 465 LYS A 193 REMARK 465 ASN A 194 REMARK 465 SER B 69 REMARK 465 MET B 70 REMARK 465 LYS B 71 REMARK 465 PRO B 72 REMARK 465 GLY B 73 REMARK 465 ARG B 74 REMARK 465 VAL B 75 REMARK 465 GLU B 183 REMARK 465 GLU B 184 REMARK 465 GLN B 185 REMARK 465 GLU B 186 REMARK 465 LEU B 187 REMARK 465 VAL B 188 REMARK 465 VAL B 189 REMARK 465 THR B 190 REMARK 465 ILE B 191 REMARK 465 PRO B 192 REMARK 465 LYS B 193 REMARK 465 ASN B 194 REMARK 465 SER C 69 REMARK 465 MET C 70 REMARK 465 LYS C 71 REMARK 465 PRO C 72 REMARK 465 GLY C 73 REMARK 465 ARG C 74 REMARK 465 VAL C 75 REMARK 465 GLN C 182 REMARK 465 GLU C 183 REMARK 465 GLU C 184 REMARK 465 GLN C 185 REMARK 465 GLU C 186 REMARK 465 LEU C 187 REMARK 465 VAL C 188 REMARK 465 VAL C 189 REMARK 465 THR C 190 REMARK 465 ILE C 191 REMARK 465 PRO C 192 REMARK 465 LYS C 193 REMARK 465 ASN C 194 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 184 89.52 -69.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue JWD A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue JWD A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue JWD B 202 DBREF 6MO8 A 71 194 UNP P25440 BRD2_HUMAN 24 147 DBREF 6MO8 B 71 194 UNP P25440 BRD2_HUMAN 24 147 DBREF 6MO8 C 71 194 UNP P25440 BRD2_HUMAN 24 147 SEQADV 6MO8 SER A 69 UNP P25440 EXPRESSION TAG SEQADV 6MO8 MET A 70 UNP P25440 EXPRESSION TAG SEQADV 6MO8 SER B 69 UNP P25440 EXPRESSION TAG SEQADV 6MO8 MET B 70 UNP P25440 EXPRESSION TAG SEQADV 6MO8 SER C 69 UNP P25440 EXPRESSION TAG SEQADV 6MO8 MET C 70 UNP P25440 EXPRESSION TAG SEQRES 1 A 126 SER MET LYS PRO GLY ARG VAL THR ASN GLN LEU GLN TYR SEQRES 2 A 126 LEU HIS LYS VAL VAL MET LYS ALA LEU TRP LYS HIS GLN SEQRES 3 A 126 PHE ALA TRP PRO PHE ARG GLN PRO VAL ASP ALA VAL LYS SEQRES 4 A 126 LEU GLY LEU PRO ASP TYR HIS LYS ILE ILE LYS GLN PRO SEQRES 5 A 126 MET ASP MET GLY THR ILE LYS ARG ARG LEU GLU ASN ASN SEQRES 6 A 126 TYR TYR TRP ALA ALA SER GLU CYS MET GLN ASP PHE ASN SEQRES 7 A 126 THR MET PHE THR ASN CYS TYR ILE TYR ASN LYS PRO THR SEQRES 8 A 126 ASP ASP ILE VAL LEU MET ALA GLN THR LEU GLU LYS ILE SEQRES 9 A 126 PHE LEU GLN LYS VAL ALA SER MET PRO GLN GLU GLU GLN SEQRES 10 A 126 GLU LEU VAL VAL THR ILE PRO LYS ASN SEQRES 1 B 126 SER MET LYS PRO GLY ARG VAL THR ASN GLN LEU GLN TYR SEQRES 2 B 126 LEU HIS LYS VAL VAL MET LYS ALA LEU TRP LYS HIS GLN SEQRES 3 B 126 PHE ALA TRP PRO PHE ARG GLN PRO VAL ASP ALA VAL LYS SEQRES 4 B 126 LEU GLY LEU PRO ASP TYR HIS LYS ILE ILE LYS GLN PRO SEQRES 5 B 126 MET ASP MET GLY THR ILE LYS ARG ARG LEU GLU ASN ASN SEQRES 6 B 126 TYR TYR TRP ALA ALA SER GLU CYS MET GLN ASP PHE ASN SEQRES 7 B 126 THR MET PHE THR ASN CYS TYR ILE TYR ASN LYS PRO THR SEQRES 8 B 126 ASP ASP ILE VAL LEU MET ALA GLN THR LEU GLU LYS ILE SEQRES 9 B 126 PHE LEU GLN LYS VAL ALA SER MET PRO GLN GLU GLU GLN SEQRES 10 B 126 GLU LEU VAL VAL THR ILE PRO LYS ASN SEQRES 1 C 126 SER MET LYS PRO GLY ARG VAL THR ASN GLN LEU GLN TYR SEQRES 2 C 126 LEU HIS LYS VAL VAL MET LYS ALA LEU TRP LYS HIS GLN SEQRES 3 C 126 PHE ALA TRP PRO PHE ARG GLN PRO VAL ASP ALA VAL LYS SEQRES 4 C 126 LEU GLY LEU PRO ASP TYR HIS LYS ILE ILE LYS GLN PRO SEQRES 5 C 126 MET ASP MET GLY THR ILE LYS ARG ARG LEU GLU ASN ASN SEQRES 6 C 126 TYR TYR TRP ALA ALA SER GLU CYS MET GLN ASP PHE ASN SEQRES 7 C 126 THR MET PHE THR ASN CYS TYR ILE TYR ASN LYS PRO THR SEQRES 8 C 126 ASP ASP ILE VAL LEU MET ALA GLN THR LEU GLU LYS ILE SEQRES 9 C 126 PHE LEU GLN LYS VAL ALA SER MET PRO GLN GLU GLU GLN SEQRES 10 C 126 GLU LEU VAL VAL THR ILE PRO LYS ASN HET JWD A 201 24 HET JWD A 202 24 HET SO4 B 201 5 HET JWD B 202 24 HETNAM JWD 5,7-BIS(3,5-DIMETHYL-1,2-OXAZOL-4-YL)QUINOLINE HETNAM SO4 SULFATE ION FORMUL 4 JWD 3(C19 H17 N3 O2) FORMUL 6 SO4 O4 S 2- FORMUL 8 HOH *254(H2 O) HELIX 1 AA1 THR A 76 VAL A 85 1 10 HELIX 2 AA2 VAL A 85 LYS A 92 1 8 HELIX 3 AA3 ALA A 96 ARG A 100 5 5 HELIX 4 AA4 ASP A 112 ILE A 117 1 6 HELIX 5 AA5 ASP A 122 ASN A 132 1 11 HELIX 6 AA6 ALA A 137 ASN A 156 1 20 HELIX 7 AA7 ASP A 160 ALA A 178 1 19 HELIX 8 AA8 ASN B 77 VAL B 85 1 9 HELIX 9 AA9 VAL B 85 LYS B 92 1 8 HELIX 10 AB1 ALA B 96 ARG B 100 5 5 HELIX 11 AB2 ASP B 104 GLY B 109 1 6 HELIX 12 AB3 ASP B 112 ILE B 117 1 6 HELIX 13 AB4 ASP B 122 ASN B 132 1 11 HELIX 14 AB5 ALA B 137 ASN B 156 1 20 HELIX 15 AB6 ASP B 160 ALA B 178 1 19 HELIX 16 AB7 ASN C 77 VAL C 85 1 9 HELIX 17 AB8 VAL C 85 HIS C 93 1 9 HELIX 18 AB9 ALA C 96 ARG C 100 5 5 HELIX 19 AC1 ASP C 112 ILE C 117 1 6 HELIX 20 AC2 ASP C 122 ASN C 132 1 11 HELIX 21 AC3 ALA C 137 ASN C 156 1 20 HELIX 22 AC4 ASP C 160 SER C 179 1 20 SITE 1 AC1 6 TRP A 97 PHE A 99 LEU A 108 ASN A 156 SITE 2 AC1 6 HOH A 318 HOH A 365 SITE 1 AC2 10 ASN A 77 GLN A 80 LEU A 187 HOH A 338 SITE 2 AC2 10 TRP C 97 PRO C 98 PHE C 99 LEU C 110 SITE 3 AC2 10 ASN C 156 HOH C 216 SITE 1 AC3 7 TRP B 97 ARG B 100 HOH B 346 ARG C 128 SITE 2 AC3 7 ASN C 132 TYR C 134 HOH C 204 SITE 1 AC4 6 GLN A 94 TRP B 97 PHE B 99 ASN B 156 SITE 2 AC4 6 HOH B 312 HOH B 340 CRYST1 116.221 55.773 67.676 90.00 94.38 90.00 C 1 2 1 12 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 0.008604 0.000000 0.000659 0.00000 SCALE2 0.000000 0.017930 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014820 0.00000