HEADER PEPTIDE BINDING PROTEIN 16-JUN-20 6ZF2 TITLE KEAP1 KELCH DOMAIN BOUND TO A SMALL MOLECULE INHIBITOR OF THE KEAP1- TITLE 2 NRF2 PROTEIN-PROTEIN INTERACTION 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: HOUSE 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, PEPTIDE KEYWDS 2 BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.NARAYANAN,A.BACH,M.GAJHEDE REVDAT 3 24-JAN-24 6ZF2 1 REMARK REVDAT 2 05-MAY-21 6ZF2 1 JRNL REVDAT 1 14-APR-21 6ZF2 0 JRNL AUTH J.S.PALLESEN,D.NARAYANAN,K.T.TRAN,S.M.O.SOLBAK,G.MARSEGLIA, JRNL AUTH 2 L.M.E.SORENSEN,L.J.HOJ,F.MUNAFO,R.M.C.CARMONA,A.D.GARCIA, JRNL AUTH 3 H.L.DESU,R.BRAMBILLA,T.N.JOHANSEN,G.M.POPOWICZ,M.SATTLER, JRNL AUTH 4 M.GAJHEDE,A.BACH JRNL TITL DECONSTRUCTING NONCOVALENT KELCH-LIKE ECH-ASSOCIATED PROTEIN JRNL TITL 2 1 (KEAP1) INHIBITORS INTO FRAGMENTS TO RECONSTRUCT NEW JRNL TITL 3 POTENT COMPOUNDS. JRNL REF J.MED.CHEM. V. 64 4623 2021 JRNL REFN ISSN 0022-2623 JRNL PMID 33818106 JRNL DOI 10.1021/ACS.JMEDCHEM.0C02094 REMARK 2 REMARK 2 RESOLUTION. 2.20 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.17 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.7 REMARK 3 NUMBER OF REFLECTIONS : 15739 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.209 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.880 REMARK 3 FREE R VALUE TEST SET COUNT : 768 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 46.1700 - 3.7700 0.91 3000 155 0.1555 0.1659 REMARK 3 2 3.7700 - 2.9900 0.92 2980 142 0.2162 0.2704 REMARK 3 3 2.9900 - 2.6100 0.94 3038 172 0.2416 0.2843 REMARK 3 4 2.6100 - 2.3700 0.93 2963 154 0.2931 0.3456 REMARK 3 5 2.3700 - 2.2000 0.93 2990 145 0.3322 0.3502 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) : 0.303 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 33.844 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 40.54 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 60.00 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 : 0.003 2352 REMARK 3 ANGLE : 0.667 3209 REMARK 3 CHIRALITY : 0.049 333 REMARK 3 PLANARITY : 0.004 422 REMARK 3 DIHEDRAL : 11.229 1368 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 7 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 325 THROUGH 341 ) REMARK 3 ORIGIN FOR THE GROUP (A): -1.9294 47.7477 7.6141 REMARK 3 T TENSOR REMARK 3 T11: 0.4344 T22: 0.4048 REMARK 3 T33: 0.8102 T12: -0.0143 REMARK 3 T13: -0.1160 T23: -0.0815 REMARK 3 L TENSOR REMARK 3 L11: 2.1116 L22: 4.1037 REMARK 3 L33: 4.0541 L12: -2.0849 REMARK 3 L13: 1.5456 L23: 0.8242 REMARK 3 S TENSOR REMARK 3 S11: -0.1070 S12: -0.4062 S13: 1.0272 REMARK 3 S21: -0.1584 S22: -0.2431 S23: -0.3881 REMARK 3 S31: -0.6803 S32: 0.3272 S33: 0.3128 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 342 THROUGH 428 ) REMARK 3 ORIGIN FOR THE GROUP (A): -1.9057 38.3201 8.9517 REMARK 3 T TENSOR REMARK 3 T11: 0.3480 T22: 0.4338 REMARK 3 T33: 0.4971 T12: 0.0280 REMARK 3 T13: -0.0540 T23: -0.0496 REMARK 3 L TENSOR REMARK 3 L11: 2.7196 L22: 1.8413 REMARK 3 L33: 2.1742 L12: -0.4967 REMARK 3 L13: 1.0712 L23: 1.2214 REMARK 3 S TENSOR REMARK 3 S11: -0.1010 S12: -0.4547 S13: 0.6616 REMARK 3 S21: 0.2428 S22: 0.0682 S23: -0.3465 REMARK 3 S31: -0.0940 S32: -0.0430 S33: 0.0374 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 429 THROUGH 452 ) REMARK 3 ORIGIN FOR THE GROUP (A): -1.8281 25.5476 2.2719 REMARK 3 T TENSOR REMARK 3 T11: 0.3416 T22: 0.3604 REMARK 3 T33: 0.3501 T12: 0.0681 REMARK 3 T13: -0.0386 T23: 0.0606 REMARK 3 L TENSOR REMARK 3 L11: 2.8475 L22: 2.2825 REMARK 3 L33: 3.3556 L12: 0.4451 REMARK 3 L13: -0.2572 L23: 0.2226 REMARK 3 S TENSOR REMARK 3 S11: -0.1057 S12: -0.1216 S13: -0.2743 REMARK 3 S21: -0.1230 S22: 0.0386 S23: -0.4544 REMARK 3 S31: 0.7196 S32: 0.1140 S33: 0.1137 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 453 THROUGH 499 ) REMARK 3 ORIGIN FOR THE GROUP (A): -13.3058 27.9802 -6.3388 REMARK 3 T TENSOR REMARK 3 T11: 0.3352 T22: 0.4532 REMARK 3 T33: 0.3196 T12: 0.0106 REMARK 3 T13: -0.0373 T23: 0.0433 REMARK 3 L TENSOR REMARK 3 L11: 1.7683 L22: 2.7431 REMARK 3 L33: 2.0783 L12: -0.1339 REMARK 3 L13: -0.1109 L23: 0.1638 REMARK 3 S TENSOR REMARK 3 S11: 0.0856 S12: 0.6067 S13: -0.0092 REMARK 3 S21: -0.2440 S22: -0.1347 S23: 0.3847 REMARK 3 S31: 0.0430 S32: 0.0056 S33: 0.1249 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 500 THROUGH 546 ) REMARK 3 ORIGIN FOR THE GROUP (A): -19.9576 39.9672 -7.3927 REMARK 3 T TENSOR REMARK 3 T11: 0.3944 T22: 0.5130 REMARK 3 T33: 0.4681 T12: 0.0119 REMARK 3 T13: -0.0663 T23: 0.1895 REMARK 3 L TENSOR REMARK 3 L11: 2.2491 L22: 2.2399 REMARK 3 L33: 1.7818 L12: -0.6525 REMARK 3 L13: 0.8237 L23: 0.4487 REMARK 3 S TENSOR REMARK 3 S11: -0.1202 S12: 0.5517 S13: 0.5375 REMARK 3 S21: -0.2294 S22: 0.0136 S23: 0.1129 REMARK 3 S31: 0.0266 S32: 0.0291 S33: 0.1024 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 547 THROUGH 589 ) REMARK 3 ORIGIN FOR THE GROUP (A): -15.9905 50.4285 0.5115 REMARK 3 T TENSOR REMARK 3 T11: 0.4350 T22: 0.4173 REMARK 3 T33: 0.8649 T12: 0.0298 REMARK 3 T13: -0.1235 T23: 0.1376 REMARK 3 L TENSOR REMARK 3 L11: 3.7434 L22: 2.1961 REMARK 3 L33: 0.7974 L12: 0.6050 REMARK 3 L13: 1.3167 L23: 1.0605 REMARK 3 S TENSOR REMARK 3 S11: -0.2795 S12: 0.0301 S13: 1.9830 REMARK 3 S21: -0.1490 S22: -0.0432 S23: -0.3042 REMARK 3 S31: -0.3085 S32: 0.0032 S33: 0.1760 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 590 THROUGH 612 ) REMARK 3 ORIGIN FOR THE GROUP (A): -11.3640 50.2117 7.8940 REMARK 3 T TENSOR REMARK 3 T11: 0.5177 T22: 0.4581 REMARK 3 T33: 0.8193 T12: 0.0592 REMARK 3 T13: -0.0962 T23: -0.0745 REMARK 3 L TENSOR REMARK 3 L11: 3.3450 L22: 1.4537 REMARK 3 L33: 0.5687 L12: -0.1828 REMARK 3 L13: 0.7936 L23: 0.6955 REMARK 3 S TENSOR REMARK 3 S11: -0.5289 S12: -0.3740 S13: 1.3561 REMARK 3 S21: 0.3933 S22: 0.1490 S23: -0.2638 REMARK 3 S31: -0.6478 S32: -0.0437 S33: 0.3481 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 6ZF2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-JUN-20. REMARK 100 THE DEPOSITION ID IS D_1292109292. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-MAR-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) : 0.980201 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 MAR 15, 2019 REMARK 200 DATA SCALING SOFTWARE : AUTOPROC 1.0.5 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15811 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 46.170 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.7 REMARK 200 DATA REDUNDANCY : 2.600 REMARK 200 R MERGE (I) : 0.05615 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.8200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.45060 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 1.13-2998 REMARK 200 STARTING MODEL: 5FNU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 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 17.92333 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 35.84667 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 26.88500 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 44.80833 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 8.96167 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 940 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 2.0 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 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 LYS A 323 REMARK 465 VAL A 324 REMARK 465 CYS A 613 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 326 -29.95 -143.33 REMARK 500 ARG A 336 -40.45 74.53 REMARK 500 VAL A 453 -168.39 -116.80 REMARK 500 THR A 481 -38.90 -139.89 REMARK 500 HIS A 516 -120.36 55.17 REMARK 500 GLN A 528 -37.96 -133.17 REMARK 500 VAL A 547 -167.14 -121.15 REMARK 500 HIS A 575 -31.16 -148.60 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 DMS A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS 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 SO4 A 705 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue QJ5 A 706 DBREF 6ZF2 A 322 624 UNP Q9Z2X8 KEAP1_MOUSE 322 624 SEQADV 6ZF2 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 DMS A 701 10 HET DMS A 702 10 HET DMS A 703 10 HET DMS A 704 10 HET SO4 A 705 5 HET QJ5 A 706 52 HETNAM DMS DIMETHYL SULFOXIDE HETNAM SO4 SULFATE ION HETNAM QJ5 5-CYCLOPROPYL-1-[3-[(4-PROPYLPHENYL) HETNAM 2 QJ5 SULFONYLAMINO]PHENYL]PYRAZOLE-4-CARBOXYLIC ACID FORMUL 2 DMS 4(C2 H6 O S) FORMUL 6 SO4 O4 S 2- FORMUL 7 QJ5 C22 H23 N3 O4 S FORMUL 8 HOH *11(H2 O) SHEET 1 AA1 4 TRP A 352 LEU A 355 0 SHEET 2 AA1 4 LEU A 342 TYR A 345 -1 N LEU A 342 O LEU A 355 SHEET 3 AA1 4 LEU A 327 ALA A 331 -1 N THR A 330 O GLU A 343 SHEET 4 AA1 4 GLY A 605 THR A 609 -1 O THR A 609 N LEU A 327 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 ASN A 397 -1 O TYR A 396 N LEU A 374 SHEET 4 AA2 4 GLN A 402 CYS A 406 -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 TYR A 443 -1 O GLU A 441 N ALA A 427 SHEET 4 AA4 4 TRP A 450 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 PHE A 478 -1 O TYR A 473 N ALA A 466 SHEET 3 AA6 4 ARG A 483 TYR A 491 -1 O TYR A 490 N LEU A 472 SHEET 4 AA6 4 GLU A 496 MET A 499 -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 543 N ASP A 538 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 THR A 590 N ASP A 585 SITE 1 AC1 3 VAL A 453 ALA A 454 ASN A 495 SITE 1 AC2 2 SER A 438 ARG A 459 SITE 1 AC3 4 ARG A 415 PHE A 478 ARG A 483 QJ5 A 706 SITE 1 AC4 4 TYR A 525 GLN A 530 SER A 555 QJ5 A 706 SITE 1 AC5 6 HIS A 436 HIS A 437 SER A 438 SER A 439 SITE 2 AC5 6 ARG A 494 HOH A 804 SITE 1 AC6 12 TYR A 334 SER A 363 ARG A 415 GLY A 462 SITE 2 AC6 12 ARG A 483 SER A 508 ALA A 556 TYR A 572 SITE 3 AC6 12 SER A 602 GLY A 603 DMS A 703 DMS A 704 CRYST1 104.044 104.044 53.770 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 0.009611 0.005549 0.000000 0.00000 SCALE2 0.000000 0.011098 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018598 0.00000