HEADER PEPTIDE BINDING PROTEIN 04-MAY-21 7OFD TITLE KEAP1 KELCH DOMAIN BOUND TO A SMALL MOLECULE FRAGMENT COMPND MOL_ID: 1; COMPND 2 MOLECULE: KELCH-LIKE ECH-ASSOCIATED PROTEIN 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CYTOSOLIC INHIBITOR OF NRF2,INRF2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: KEAP1, INRF2, KIAA0132; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS KEAP1, NRF2, OXIDATIVE STRESS, SMALL MOLECULE COMPLEX, MAYBRIDGE, KEYWDS 2 PEPTIDE BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.NARAYANAN,A.BACH,M.GAJHEDE REVDAT 3 31-JAN-24 7OFD 1 REMARK REVDAT 2 23-NOV-22 7OFD 1 JRNL REVDAT 1 02-NOV-22 7OFD 0 JRNL AUTH D.NARAYANAN,K.T.TRAN,J.S.PALLESEN,S.M.O.SOLBAK,Y.QIN, JRNL AUTH 2 E.MUKMINOVA,M.LUCHINI,K.O.VASILYEVA,D.GONZALEZ CHICHON, JRNL AUTH 3 G.GOUTSIOU,C.POULSEN,N.HAAPANEN,G.M.POPOWICZ,M.SATTLER, JRNL AUTH 4 D.OLAGNIER,M.GAJHEDE,A.BACH JRNL TITL DEVELOPMENT OF NONCOVALENT SMALL-MOLECULE KEAP1-NRF2 JRNL TITL 2 INHIBITORS BY FRAGMENT-BASED DRUG DISCOVERY. JRNL REF J.MED.CHEM. V. 65 14481 2022 JRNL REFN ISSN 0022-2623 JRNL PMID 36263945 JRNL DOI 10.1021/ACS.JMEDCHEM.2C00830 REMARK 2 REMARK 2 RESOLUTION. 1.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13_2998 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 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 51.51 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 91534 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) : 0.150 REMARK 3 FREE R VALUE : 0.171 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4577 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 51.5100 - 3.8800 1.00 3022 156 0.1615 0.1883 REMARK 3 2 3.8800 - 3.0800 1.00 2955 153 0.1648 0.1697 REMARK 3 3 3.0800 - 2.6900 1.00 2991 136 0.1644 0.1829 REMARK 3 4 2.6900 - 2.4400 1.00 2892 195 0.1600 0.1860 REMARK 3 5 2.4400 - 2.2700 1.00 2945 165 0.1526 0.1513 REMARK 3 6 2.2700 - 2.1400 1.00 2917 146 0.1365 0.1528 REMARK 3 7 2.1400 - 2.0300 1.00 2889 176 0.1383 0.1693 REMARK 3 8 2.0300 - 1.9400 1.00 2957 131 0.1352 0.1566 REMARK 3 9 1.9400 - 1.8700 1.00 2948 131 0.1380 0.1540 REMARK 3 10 1.8700 - 1.8000 1.00 2932 139 0.1366 0.1377 REMARK 3 11 1.8000 - 1.7400 1.00 2874 186 0.1312 0.1486 REMARK 3 12 1.7400 - 1.6900 1.00 2924 142 0.1314 0.1634 REMARK 3 13 1.6900 - 1.6500 1.00 2967 121 0.1300 0.1509 REMARK 3 14 1.6500 - 1.6100 1.00 2900 139 0.1276 0.1530 REMARK 3 15 1.6100 - 1.5700 1.00 2940 150 0.1256 0.1525 REMARK 3 16 1.5700 - 1.5400 1.00 2905 139 0.1290 0.1498 REMARK 3 17 1.5400 - 1.5100 1.00 2933 165 0.1308 0.1654 REMARK 3 18 1.5100 - 1.4800 1.00 2899 165 0.1371 0.1785 REMARK 3 19 1.4800 - 1.4500 1.00 2887 151 0.1313 0.1541 REMARK 3 20 1.4500 - 1.4300 1.00 2919 180 0.1372 0.1883 REMARK 3 21 1.4300 - 1.4100 1.00 2888 147 0.1333 0.1895 REMARK 3 22 1.4100 - 1.3800 1.00 2859 197 0.1325 0.1540 REMARK 3 23 1.3800 - 1.3600 1.00 2946 159 0.1312 0.1667 REMARK 3 24 1.3600 - 1.3400 1.00 2885 134 0.1402 0.1880 REMARK 3 25 1.3400 - 1.3300 0.99 2898 132 0.1471 0.1890 REMARK 3 26 1.3300 - 1.3100 1.00 2904 160 0.1565 0.1892 REMARK 3 27 1.3100 - 1.2900 0.98 2826 159 0.1702 0.2060 REMARK 3 28 1.2900 - 1.2800 0.97 2806 142 0.1778 0.2099 REMARK 3 29 1.2800 - 1.2600 0.93 2716 158 0.2000 0.2539 REMARK 3 30 1.2600 - 1.2500 0.90 2633 123 0.2280 0.2880 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) : 0.121 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.673 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.23 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.64 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 2449 REMARK 3 ANGLE : 1.016 3343 REMARK 3 CHIRALITY : 0.089 346 REMARK 3 PLANARITY : 0.006 443 REMARK 3 DIHEDRAL : 19.853 875 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 7OFD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-MAY-21. REMARK 100 THE DEPOSITION ID IS D_1292115661. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-SEP-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PETRA III, EMBL C/O DESY REMARK 200 BEAMLINE : P13 (MX1) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.976246 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : KB MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS V JAN 26, 2018 REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.3 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 91534 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.249 REMARK 200 RESOLUTION RANGE LOW (A) : 51.510 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 18.20 REMARK 200 R MERGE (I) : 0.06059 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.7300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.29 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.3 REMARK 200 DATA REDUNDANCY IN SHELL : 8.60 REMARK 200 R MERGE FOR SHELL (I) : 0.59830 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.450 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.13_2998 REMARK 200 STARTING MODEL: 5FNU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.5 M AMMONIUM SULFATE, 0.1 M SODIUM REMARK 280 CITRATE TRIBASIC DIHYDRATE PH 5.6 AND 1.0 M LITHIUM SULFATE REMARK 280 MONOHYDRATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 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 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 18.34367 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 36.68733 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 27.51550 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 45.85917 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 9.17183 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 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 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 321 REMARK 465 PRO A 322 REMARK 465 ARG A 614 REMARK 465 LYS A 615 REMARK 465 GLN A 616 REMARK 465 ILE A 617 REMARK 465 ASP A 618 REMARK 465 GLN A 619 REMARK 465 GLN A 620 REMARK 465 ASN A 621 REMARK 465 CYS A 622 REMARK 465 THR A 623 REMARK 465 CYS A 624 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 ARG A 336 -39.18 73.22 REMARK 500 ARG A 336 -40.06 73.22 REMARK 500 VAL A 453 -167.67 -118.60 REMARK 500 HIS A 516 -125.32 57.93 REMARK 500 HIS A 575 -42.97 -143.91 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 SO4 A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 704 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 705 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 706 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 707 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 708 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 709 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 710 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 711 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 712 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 713 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue VBW A 714 DBREF 7OFD A 322 624 UNP Q9Z2X8 KEAP1_MOUSE 322 624 SEQADV 7OFD GLY A 321 UNP Q9Z2X8 EXPRESSION TAG SEQRES 1 A 304 GLY PRO LYS VAL GLY ARG LEU ILE TYR THR ALA GLY GLY SEQRES 2 A 304 TYR PHE ARG GLN SER LEU SER TYR LEU GLU ALA TYR ASN SEQRES 3 A 304 PRO SER ASN GLY SER TRP LEU ARG LEU ALA ASP LEU GLN SEQRES 4 A 304 VAL PRO ARG SER GLY LEU ALA GLY CYS VAL VAL GLY GLY SEQRES 5 A 304 LEU LEU TYR ALA VAL GLY GLY ARG ASN ASN SER PRO ASP SEQRES 6 A 304 GLY ASN THR ASP SER SER ALA LEU ASP CYS TYR ASN PRO SEQRES 7 A 304 MET THR ASN GLN TRP SER PRO CYS ALA SER MET SER VAL SEQRES 8 A 304 PRO ARG ASN ARG ILE GLY VAL GLY VAL ILE ASP GLY HIS SEQRES 9 A 304 ILE TYR ALA VAL GLY GLY SER HIS GLY CYS ILE HIS HIS SEQRES 10 A 304 SER SER VAL GLU ARG TYR GLU PRO GLU ARG ASP GLU TRP SEQRES 11 A 304 HIS LEU VAL ALA PRO MET LEU THR ARG ARG ILE GLY VAL SEQRES 12 A 304 GLY VAL ALA VAL LEU ASN ARG LEU LEU TYR ALA VAL GLY SEQRES 13 A 304 GLY PHE ASP GLY THR ASN ARG LEU ASN SER ALA GLU CYS SEQRES 14 A 304 TYR TYR PRO GLU ARG ASN GLU TRP ARG MET ILE THR PRO SEQRES 15 A 304 MET ASN THR ILE ARG SER GLY ALA GLY VAL CYS VAL LEU SEQRES 16 A 304 HIS ASN CYS ILE TYR ALA ALA GLY GLY TYR ASP GLY GLN SEQRES 17 A 304 ASP GLN LEU ASN SER VAL GLU ARG TYR ASP VAL GLU THR SEQRES 18 A 304 GLU THR TRP THR PHE VAL ALA PRO MET ARG HIS HIS ARG SEQRES 19 A 304 SER ALA LEU GLY ILE THR VAL HIS GLN GLY LYS ILE TYR SEQRES 20 A 304 VAL LEU GLY GLY TYR ASP GLY HIS THR PHE LEU ASP SER SEQRES 21 A 304 VAL GLU CYS TYR ASP PRO ASP SER ASP THR TRP SER GLU SEQRES 22 A 304 VAL THR ARG MET THR SER GLY ARG SER GLY VAL GLY VAL SEQRES 23 A 304 ALA VAL THR MET GLU PRO CYS ARG LYS GLN ILE ASP GLN SEQRES 24 A 304 GLN ASN CYS THR CYS HET SO4 A 701 5 HET SO4 A 702 5 HET DMS A 703 10 HET DMS A 704 10 HET DMS A 705 10 HET DMS A 706 10 HET DMS A 707 10 HET DMS A 708 10 HET DMS A 709 10 HET DMS A 710 10 HET DMS A 711 10 HET DMS A 712 10 HET DMS A 713 10 HET VBW A 714 21 HETNAM SO4 SULFATE ION HETNAM DMS DIMETHYL SULFOXIDE HETNAM VBW 6-FLUORANYL-2-METHYL-QUINOLIN-4-OL FORMUL 2 SO4 2(O4 S 2-) FORMUL 4 DMS 11(C2 H6 O S) FORMUL 15 VBW C10 H8 F N O FORMUL 16 HOH *188(H2 O) HELIX 1 AA1 PRO A 492 ASN A 495 5 4 SHEET 1 AA1 4 TRP A 352 ARG A 354 0 SHEET 2 AA1 4 LEU A 342 TYR A 345 -1 N ALA A 344 O LEU A 353 SHEET 3 AA1 4 ARG A 326 ALA A 331 -1 N THR A 330 O GLU A 343 SHEET 4 AA1 4 GLY A 605 MET A 610 -1 O ALA A 607 N TYR A 329 SHEET 1 AA2 4 ALA A 366 VAL A 370 0 SHEET 2 AA2 4 LEU A 373 VAL A 377 -1 O TYR A 375 N CYS A 368 SHEET 3 AA2 4 LEU A 393 TYR A 396 -1 O TYR A 396 N LEU A 374 SHEET 4 AA2 4 TRP A 403 PRO A 405 -1 O SER A 404 N CYS A 395 SHEET 1 AA3 2 ARG A 380 SER A 383 0 SHEET 2 AA3 2 GLY A 386 ASP A 389 -1 O THR A 388 N ASN A 381 SHEET 1 AA4 4 GLY A 417 ILE A 421 0 SHEET 2 AA4 4 HIS A 424 VAL A 428 -1 O TYR A 426 N GLY A 419 SHEET 3 AA4 4 VAL A 440 GLU A 444 -1 O TYR A 443 N ILE A 425 SHEET 4 AA4 4 GLU A 449 LEU A 452 -1 O HIS A 451 N ARG A 442 SHEET 1 AA5 2 SER A 431 HIS A 432 0 SHEET 2 AA5 2 ILE A 435 HIS A 436 -1 O ILE A 435 N HIS A 432 SHEET 1 AA6 4 GLY A 464 LEU A 468 0 SHEET 2 AA6 4 LEU A 471 VAL A 475 -1 O TYR A 473 N ALA A 466 SHEET 3 AA6 4 ALA A 487 TYR A 491 -1 O TYR A 490 N LEU A 472 SHEET 4 AA6 4 GLU A 496 ILE A 500 -1 O ARG A 498 N CYS A 489 SHEET 1 AA7 4 GLY A 511 LEU A 515 0 SHEET 2 AA7 4 CYS A 518 ALA A 522 -1 O ALA A 522 N GLY A 511 SHEET 3 AA7 4 VAL A 534 ASP A 538 -1 O GLU A 535 N ALA A 521 SHEET 4 AA7 4 THR A 543 PHE A 546 -1 O THR A 545 N ARG A 536 SHEET 1 AA8 4 GLY A 558 HIS A 562 0 SHEET 2 AA8 4 LYS A 565 LEU A 569 -1 O TYR A 567 N THR A 560 SHEET 3 AA8 4 SER A 580 ASP A 585 -1 O TYR A 584 N ILE A 566 SHEET 4 AA8 4 THR A 590 ARG A 596 -1 O SER A 592 N CYS A 583 SITE 1 AC1 9 ILE A 435 HIS A 437 SER A 438 SER A 439 SITE 2 AC1 9 ARG A 494 HOH A 815 HOH A 826 HOH A 878 SITE 3 AC1 9 HOH A 948 SITE 1 AC2 6 CYS A 434 HIS A 436 ARG A 459 ARG A 494 SITE 2 AC2 6 ARG A 498 HOH A 854 SITE 1 AC3 5 ARG A 380 ASN A 382 ASN A 414 VBW A 714 SITE 2 AC3 5 HOH A 801 SITE 1 AC4 2 HIS A 451 LEU A 452 SITE 1 AC5 3 ARG A 494 ASN A 495 DMS A 712 SITE 1 AC6 3 MET A 456 LEU A 457 ARG A 459 SITE 1 AC7 7 THR A 388 ASP A 389 SER A 390 SER A 391 SITE 2 AC7 7 ARG A 470 HOH A 827 HOH A 862 SITE 1 AC8 2 HIS A 424 ARG A 442 SITE 1 AC9 3 PRO A 361 HIS A 553 HOH A 946 SITE 1 AD1 4 ARG A 354 LEU A 355 ASP A 357 HIS A 552 SITE 1 AD2 5 TYR A 525 GLN A 530 SER A 555 TYR A 572 SITE 2 AD2 5 VBW A 714 SITE 1 AD3 5 LEU A 452 VAL A 453 ALA A 454 ASN A 495 SITE 2 AD3 5 DMS A 705 SITE 1 AD4 6 ARG A 380 GLY A 433 VAL A 539 GLU A 540 SITE 2 AD4 6 HOH A 879 HOH A 956 SITE 1 AD5 6 TYR A 334 SER A 363 ALA A 556 SER A 602 SITE 2 AD5 6 DMS A 703 DMS A 711 CRYST1 103.013 103.013 55.031 90.00 90.00 120.00 P 61 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 0.009708 0.005605 0.000000 0.00000 SCALE2 0.000000 0.011209 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018172 0.00000