HEADER TRANSFERASE 25-DEC-19 6LMI TITLE CRYSTAL STRUCTURE OF HIV-1 INTEGRASE CATALYTIC CORE DOMAIN IN COMPLEX TITLE 2 WITH 2-(TERT-BUTOXY)-2-[3-(3,4-DIHYDRO-2H-1-BENZOPYRAN-6-YL)-6- TITLE 3 METHANESULFONAMIDO-2,3',4',5-TETRAMETHYL-[1,1'-BIPHENYL]-4-YL]ACETIC TITLE 4 ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: INTEGRASE CATALYTIC; COMPND 3 CHAIN: A; COMPND 4 EC: 2.7.7.-; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 GROUP M SOURCE 3 SUBTYPE B (ISOLATE NY5); SOURCE 4 ORGANISM_COMMON: HIV-1; SOURCE 5 ORGANISM_TAXID: 11698; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HYDROLASE TRANSFERASE/INHIBITOR, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.SUGIYAMA,T.IWAKI,Y.TAMURA,K.TOMITA,E.MATSUOKA,S.ARITA,T.SEKI, AUTHOR 2 T.YOSHINAGA,T.KAWASUJI REVDAT 2 22-NOV-23 6LMI 1 REMARK REVDAT 1 23-SEP-20 6LMI 0 JRNL AUTH S.SUGIYAMA,T.IWAKI,Y.TAMURA,K.TOMITA,E.MATSUOKA,S.ARITA, JRNL AUTH 2 T.SEKI,T.YOSHINAGA,T.KAWASUJI JRNL TITL DISCOVERY OF NOVEL INTEGRASE-LEDGF/P75 ALLOSTERIC INHIBITORS JRNL TITL 2 BASED ON A BENZENE SCAFFOLD. JRNL REF BIOORG.MED.CHEM. V. 28 15643 2020 JRNL REFN ESSN 1464-3391 JRNL PMID 32773094 JRNL DOI 10.1016/J.BMC.2020.115643 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 86.7 REMARK 3 NUMBER OF REFLECTIONS : 5870 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 280 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.56 REMARK 3 REFLECTION IN BIN (WORKING SET) : 448 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.94 REMARK 3 BIN R VALUE (WORKING SET) : 0.2030 REMARK 3 BIN FREE R VALUE SET COUNT : 20 REMARK 3 BIN FREE R VALUE : 0.3010 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1065 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 64 REMARK 3 SOLVENT ATOMS : 25 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.79 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.20000 REMARK 3 B22 (A**2) : 0.20000 REMARK 3 B33 (A**2) : -0.64000 REMARK 3 B12 (A**2) : 0.10000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.504 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.288 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.175 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.764 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.941 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.915 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1149 ; 0.010 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1565 ; 1.355 ; 1.992 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 138 ; 5.448 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 44 ;34.608 ;24.545 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 164 ;18.689 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 4 ;15.133 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 176 ; 0.080 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 840 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6LMI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-DEC-19. REMARK 100 THE DEPOSITION ID IS D_1300015069. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-APR-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : COOT REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 6189 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 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 (%) : 86.6 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.40 REMARK 200 R MERGE FOR SHELL (I) : 0.57400 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: MOLREP 10.2.31 REMARK 200 STARTING MODEL: 3LPT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM CACODYLATE PH6.5, 0.32M REMARK 280 AMMONIUM SULFATE, 9% PEG 8000, 5MM DTT, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293.15K 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 21.93267 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 43.86533 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 43.86533 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 21.93267 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: 5140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.0 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 -43.86533 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 GLY A 47 REMARK 465 SER A 48 REMARK 465 HIS A 49 REMARK 465 MET A 50 REMARK 465 HIS A 51 REMARK 465 GLY A 52 REMARK 465 GLN A 53 REMARK 465 VAL A 54 REMARK 465 TYR A 143 REMARK 465 ASN A 144 REMARK 465 PRO A 145 REMARK 465 GLN A 146 REMARK 465 SER A 147 REMARK 465 GLN A 148 REMARK 465 GLY A 149 REMARK 465 VAL A 150 REMARK 465 ILE A 151 REMARK 465 GLU A 152 REMARK 465 GLY A 189 REMARK 465 GLY A 190 REMARK 465 ILE A 191 REMARK 465 GLY A 192 REMARK 465 THR A 210 REMARK 465 LYS A 211 REMARK 465 GLU A 212 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 CAF A 65 CE2 REMARK 470 LYS A 111 CG CD CE NZ REMARK 470 CAF A 130 CE2 REMARK 470 LYS A 136 CG CD CE NZ REMARK 470 ILE A 141 CG1 CG2 CD1 REMARK 470 LYS A 156 CG CD CE NZ REMARK 470 LYS A 159 CG CD CE NZ REMARK 470 LYS A 160 CG CD CE NZ REMARK 470 LYS A 188 CG CD CE NZ REMARK 470 ASP A 202 CG OD1 OD2 REMARK 470 ILE A 208 CG1 CG2 CD1 REMARK 470 GLN A 209 CG CD OE1 NE2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PGE A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EJ9 A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 305 DBREF 6LMI A 50 212 UNP P12497 POL_HV1N5 1197 1359 SEQADV 6LMI GLY A 47 UNP P12497 EXPRESSION TAG SEQADV 6LMI SER A 48 UNP P12497 EXPRESSION TAG SEQADV 6LMI HIS A 49 UNP P12497 EXPRESSION TAG SEQADV 6LMI LYS A 185 UNP P12497 PHE 1332 ENGINEERED MUTATION SEQRES 1 A 166 GLY SER HIS MET HIS GLY GLN VAL ASP CYS SER PRO GLY SEQRES 2 A 166 ILE TRP GLN LEU ASP CAF THR HIS LEU GLU GLY LYS VAL SEQRES 3 A 166 ILE LEU VAL ALA VAL HIS VAL ALA SER GLY TYR ILE GLU SEQRES 4 A 166 ALA GLU VAL ILE PRO ALA GLU THR GLY GLN GLU THR ALA SEQRES 5 A 166 TYR PHE LEU LEU LYS LEU ALA GLY ARG TRP PRO VAL LYS SEQRES 6 A 166 THR VAL HIS THR ASP ASN GLY SER ASN PHE THR SER THR SEQRES 7 A 166 THR VAL LYS ALA ALA CAF TRP TRP ALA GLY ILE LYS GLN SEQRES 8 A 166 GLU PHE GLY ILE PRO TYR ASN PRO GLN SER GLN GLY VAL SEQRES 9 A 166 ILE GLU SER MET ASN LYS GLU LEU LYS LYS ILE ILE GLY SEQRES 10 A 166 GLN VAL ARG ASP GLN ALA GLU HIS LEU LYS THR ALA VAL SEQRES 11 A 166 GLN MET ALA VAL PHE ILE HIS ASN LYS LYS ARG LYS GLY SEQRES 12 A 166 GLY ILE GLY GLY TYR SER ALA GLY GLU ARG ILE VAL ASP SEQRES 13 A 166 ILE ILE ALA THR ASP ILE GLN THR LYS GLU MODRES 6LMI CAF A 65 CYS MODIFIED RESIDUE MODRES 6LMI CAF A 130 CYS MODIFIED RESIDUE HET CAF A 65 9 HET CAF A 130 9 HET SO4 A 301 5 HET SO4 A 302 5 HET PGE A 303 10 HET EJ9 A 304 40 HET EDO A 305 4 HETNAM CAF S-DIMETHYLARSINOYL-CYSTEINE HETNAM SO4 SULFATE ION HETNAM PGE TRIETHYLENE GLYCOL HETNAM EJ9 (2S)-2-[2-(3,4-DIHYDRO-2H-CHROMEN-6-YL)-4-(3,4- HETNAM 2 EJ9 DIMETHYLPHENYL)-3,6-DIMETHYL-5-(METHYLSULFONYLAMINO) HETNAM 3 EJ9 PHENYL]-2-[(2-METHYLPROPAN-2-YL)OXY]ETHANOIC ACID HETNAM EDO 1,2-ETHANEDIOL HETSYN CAF CYSTEIN-S-YL CACODYLATE HETSYN EDO ETHYLENE GLYCOL FORMUL 1 CAF 2(C5 H12 AS N O3 S) FORMUL 2 SO4 2(O4 S 2-) FORMUL 4 PGE C6 H14 O4 FORMUL 5 EJ9 C32 H39 N O6 S FORMUL 6 EDO C2 H6 O2 FORMUL 7 HOH *25(H2 O) HELIX 1 AA1 THR A 93 TRP A 108 1 16 HELIX 2 AA2 ASN A 117 THR A 122 5 6 HELIX 3 AA3 SER A 123 GLY A 134 1 12 HELIX 4 AA4 MET A 154 ARG A 166 1 13 HELIX 5 AA5 ASP A 167 ALA A 169 5 3 HELIX 6 AA6 HIS A 171 LYS A 186 1 16 HELIX 7 AA7 SER A 195 GLN A 209 1 15 SHEET 1 AA1 5 ILE A 84 ILE A 89 0 SHEET 2 AA1 5 LYS A 71 HIS A 78 -1 N ALA A 76 O GLU A 85 SHEET 3 AA1 5 ILE A 60 LEU A 68 -1 N ASP A 64 O VAL A 75 SHEET 4 AA1 5 THR A 112 HIS A 114 1 O HIS A 114 N TRP A 61 SHEET 5 AA1 5 LYS A 136 GLN A 137 1 O LYS A 136 N VAL A 113 LINK C ASP A 64 N CAF A 65 1555 1555 1.33 LINK C CAF A 65 N THR A 66 1555 1555 1.33 LINK C ALA A 129 N CAF A 130 1555 1555 1.33 LINK C CAF A 130 N TRP A 131 1555 1555 1.34 SITE 1 AC1 6 LYS A 71 ARG A 166 GLU A 170 HIS A 171 SITE 2 AC1 6 LEU A 172 HOH A 417 SITE 1 AC2 2 THR A 66 HIS A 67 SITE 1 AC3 5 GLN A 95 GLU A 96 TYR A 99 HIS A 171 SITE 2 AC3 5 LYS A 173 SITE 1 AC4 11 GLN A 95 LEU A 102 THR A 125 ALA A 128 SITE 2 AC4 11 TRP A 132 ALA A 169 GLU A 170 HIS A 171 SITE 3 AC4 11 THR A 174 MET A 178 HOH A 401 SITE 1 AC5 4 SER A 123 THR A 124 THR A 125 LYS A 186 CRYST1 71.926 71.926 65.798 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 0.013903 0.008027 0.000000 0.00000 SCALE2 0.000000 0.016054 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015198 0.00000