HEADER PROTEIN BINDING 08-SEP-20 7K2J TITLE KELCH DOMAIN OF HUMAN KEAP1 BOUND TO NRF2 CYCLIC PEPTIDE, C[GDPEAGE] COMPND MOL_ID: 1; COMPND 2 MOLECULE: KELCH-LIKE ECH-ASSOCIATED PROTEIN 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CYTOSOLIC INHIBITOR OF NRF2,INRF2,KELCH-LIKE PROTEIN 19; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: NRF2 CYCLIC PEPTIDE,C[GDPEAGE]; COMPND 8 CHAIN: P; COMPND 9 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: KEAP1, INRF2, KIAA0132, KLHL19; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 11 ORGANISM_TAXID: 32630 KEYWDS PEPTIDE INHIBITOR, INHIBITOR COMPLEX, LOOP-MIMIC, PROTEIN BINDING, KEYWDS 2 CYCLIC PEPTIDE EXPDTA X-RAY DIFFRACTION AUTHOR S.N.MUELLERS,K.N.ALLEN REVDAT 2 18-OCT-23 7K2J 1 REMARK REVDAT 1 07-APR-21 7K2J 0 JRNL AUTH P.C.ORTET,S.N.MUELLERS,L.A.VIARENGO-BAKER,K.STREU, JRNL AUTH 2 B.R.SZYMCZYNA,A.B.BEELER,K.N.ALLEN,A.WHITTY JRNL TITL RECAPITULATING THE BINDING AFFINITY OF NRF2 FOR KEAP1 IN A JRNL TITL 2 CYCLIC HEPTAPEPTIDE, GUIDED BY NMR, X-RAY CRYSTALLOGRAPHY, JRNL TITL 3 AND MACHINE LEARNING. JRNL REF J.AM.CHEM.SOC. V. 143 3779 2021 JRNL REFN ESSN 1520-5126 JRNL PMID 33683866 JRNL DOI 10.1021/JACS.0C09799 REMARK 2 REMARK 2 RESOLUTION. 2.52 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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) : 2.52 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.78 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 25204 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.228 REMARK 3 R VALUE (WORKING SET) : 0.224 REMARK 3 FREE R VALUE : 0.274 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.930 REMARK 3 FREE R VALUE TEST SET COUNT : 1999 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 27.7800 - 6.0600 0.99 1727 156 0.2380 0.2874 REMARK 3 2 6.0600 - 4.8200 0.98 1688 144 0.1988 0.2482 REMARK 3 3 4.8200 - 4.2100 0.99 1684 143 0.1597 0.2031 REMARK 3 4 4.2100 - 3.8300 0.99 1667 142 0.1855 0.2332 REMARK 3 5 3.8200 - 3.5500 0.98 1649 141 0.2034 0.2526 REMARK 3 6 3.5500 - 3.3400 0.98 1659 145 0.2284 0.3161 REMARK 3 7 3.3400 - 3.1800 1.00 1681 145 0.2316 0.2598 REMARK 3 8 3.1800 - 3.0400 0.99 1667 141 0.2617 0.2976 REMARK 3 9 3.0400 - 2.9200 0.99 1669 145 0.2727 0.3375 REMARK 3 10 2.9200 - 2.8200 0.99 1673 137 0.2679 0.3247 REMARK 3 11 2.8200 - 2.7300 0.96 1596 134 0.2775 0.2930 REMARK 3 12 2.7300 - 2.6500 0.98 1635 147 0.2903 0.3496 REMARK 3 13 2.6500 - 2.5800 0.97 1611 142 0.3129 0.3449 REMARK 3 14 2.5800 - 2.5200 0.94 1599 137 0.3306 0.3746 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) : 0.380 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.750 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 61.51 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 61.07 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: (CHAIN A AND (RESID 327 THROUGH 345 OR REMARK 3 (RESID 346 AND (NAME N OR NAME CA OR NAME REMARK 3 C OR NAME O OR NAME CB )) OR RESID 347 REMARK 3 THROUGH 350 OR (RESID 351 THROUGH 352 AND REMARK 3 (NAME N OR NAME CA OR NAME C OR NAME O OR REMARK 3 NAME CB )) OR RESID 353 THROUGH 561 OR REMARK 3 (RESID 562 THROUGH 563 AND (NAME N OR REMARK 3 NAME CA OR NAME C OR NAME O OR NAME CB )) REMARK 3 OR RESID 564 THROUGH 609)) REMARK 3 SELECTION : CHAIN B REMARK 3 ATOM PAIRS NUMBER : 1734 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7K2J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-SEP-20. REMARK 100 THE DEPOSITION ID IS D_1000250640. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JUL-19 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 : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9767 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25220 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.520 REMARK 200 RESOLUTION RANGE LOW (A) : 27.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 1.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 3.0400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.52 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.61 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.9 REMARK 200 DATA REDUNDANCY IN SHELL : 1.40 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.920 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 5WFL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.2 - 1.5 M AMMONIUM SULFATE, 0.5-0.7% REMARK 280 PEG-MME-550, 0.1 M BIS-TRIS PH = 6.0 - 6.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 295K 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 81.08900 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.43700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 81.08900 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 34.43700 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 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: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 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 REMARK 350 BIOMOLECULE: 2 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: 840 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12060 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -1.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, P 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 325 REMARK 465 ARG A 326 REMARK 465 GLY B 325 REMARK 465 ARG B 326 REMARK 465 MET B 610 REMARK 465 GLU B 611 REMARK 465 PRO B 612 REMARK 465 SER B 613 REMARK 465 ARG B 614 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 ARG A 614 CG CD NE CZ NH1 NH2 REMARK 470 TYR B 329 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASN B 346 O CG OD1 ND2 REMARK 470 THR B 351 OG1 CG2 REMARK 470 TRP B 352 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP B 352 CZ3 CH2 REMARK 470 ASP B 422 CG OD1 OD2 REMARK 470 GLU B 444 CG CD OE1 OE2 REMARK 470 HIS B 562 CG ND1 CD2 CE1 NE2 REMARK 470 GLN B 563 CG CD OE1 NE2 REMARK 470 ARG B 565 CG CD NE CZ NH1 NH2 REMARK 470 VAL B 594 CG1 CG2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 N GLY P 76 C GLU P 82 1.23 REMARK 500 N GLY P 76 O GLU P 82 1.30 REMARK 500 NH2 ARG B 354 OD1 ASP B 357 1.91 REMARK 500 OH TYR B 345 OG1 THR B 595 2.03 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 VAL B 453 CB VAL B 453 CG2 -0.190 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG B 354 CG - CD - NE ANGL. DEV. = 14.3 DEGREES REMARK 500 ARG B 354 CD - NE - CZ ANGL. DEV. = 11.3 DEGREES REMARK 500 ARG B 354 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 ARG B 354 NE - CZ - NH2 ANGL. DEV. = -8.6 DEGREES REMARK 500 VAL B 369 CG1 - CB - CG2 ANGL. DEV. = -10.8 DEGREES REMARK 500 ARG B 498 CB - CG - CD ANGL. DEV. = -22.1 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 PHE A 335 94.37 -162.08 REMARK 500 ARG A 336 -18.06 76.29 REMARK 500 LEU A 355 -162.57 -118.82 REMARK 500 VAL A 453 -167.92 -115.01 REMARK 500 THR A 481 -39.81 -137.21 REMARK 500 HIS A 516 -118.78 55.26 REMARK 500 GLN A 528 -34.51 -143.55 REMARK 500 PRO A 612 -139.13 -81.27 REMARK 500 ARG B 336 -19.27 79.48 REMARK 500 ASP B 349 -66.05 -93.32 REMARK 500 THR B 351 -128.46 49.76 REMARK 500 TRP B 352 139.51 -178.63 REMARK 500 LEU B 355 -162.03 -120.43 REMARK 500 ASN B 387 57.51 -141.29 REMARK 500 MET B 399 21.76 -144.21 REMARK 500 ASP B 422 -79.24 55.44 REMARK 500 ILE B 500 -168.96 -129.35 REMARK 500 HIS B 516 -118.33 54.23 REMARK 500 GLN B 528 -44.92 -159.56 REMARK 500 HIS B 575 -36.69 -130.05 REMARK 500 REMARK 500 REMARK: NULL DBREF 7K2J A 325 614 UNP Q14145 KEAP1_HUMAN 325 614 DBREF 7K2J B 325 614 UNP Q14145 KEAP1_HUMAN 325 614 DBREF 7K2J P 76 82 PDB 7K2J 7K2J 76 82 SEQADV 7K2J ALA A 540 UNP Q14145 GLU 540 CONFLICT SEQADV 7K2J ALA A 542 UNP Q14145 GLU 542 CONFLICT SEQADV 7K2J SER A 613 UNP Q14145 CYS 613 CONFLICT SEQADV 7K2J ALA B 540 UNP Q14145 GLU 540 CONFLICT SEQADV 7K2J ALA B 542 UNP Q14145 GLU 542 CONFLICT SEQADV 7K2J SER B 613 UNP Q14145 CYS 613 CONFLICT SEQRES 1 A 290 GLY ARG LEU ILE TYR THR ALA GLY GLY TYR PHE ARG GLN SEQRES 2 A 290 SER LEU SER TYR LEU GLU ALA TYR ASN PRO SER ASP GLY SEQRES 3 A 290 THR TRP LEU ARG LEU ALA ASP LEU GLN VAL PRO ARG SER SEQRES 4 A 290 GLY LEU ALA GLY CYS VAL VAL GLY GLY LEU LEU TYR ALA SEQRES 5 A 290 VAL GLY GLY ARG ASN ASN SER PRO ASP GLY ASN THR ASP SEQRES 6 A 290 SER SER ALA LEU ASP CYS TYR ASN PRO MET THR ASN GLN SEQRES 7 A 290 TRP SER PRO CYS ALA PRO MET SER VAL PRO ARG ASN ARG SEQRES 8 A 290 ILE GLY VAL GLY VAL ILE ASP GLY HIS ILE TYR ALA VAL SEQRES 9 A 290 GLY GLY SER HIS GLY CYS ILE HIS HIS ASN SER VAL GLU SEQRES 10 A 290 ARG TYR GLU PRO GLU ARG ASP GLU TRP HIS LEU VAL ALA SEQRES 11 A 290 PRO MET LEU THR ARG ARG ILE GLY VAL GLY VAL ALA VAL SEQRES 12 A 290 LEU ASN ARG LEU LEU TYR ALA VAL GLY GLY PHE ASP GLY SEQRES 13 A 290 THR ASN ARG LEU ASN SER ALA GLU CYS TYR TYR PRO GLU SEQRES 14 A 290 ARG ASN GLU TRP ARG MET ILE THR ALA MET ASN THR ILE SEQRES 15 A 290 ARG SER GLY ALA GLY VAL CYS VAL LEU HIS ASN CYS ILE SEQRES 16 A 290 TYR ALA ALA GLY GLY TYR ASP GLY GLN ASP GLN LEU ASN SEQRES 17 A 290 SER VAL GLU ARG TYR ASP VAL ALA THR ALA THR TRP THR SEQRES 18 A 290 PHE VAL ALA PRO MET LYS HIS ARG ARG SER ALA LEU GLY SEQRES 19 A 290 ILE THR VAL HIS GLN GLY ARG ILE TYR VAL LEU GLY GLY SEQRES 20 A 290 TYR ASP GLY HIS THR PHE LEU ASP SER VAL GLU CYS TYR SEQRES 21 A 290 ASP PRO ASP THR ASP THR TRP SER GLU VAL THR ARG MET SEQRES 22 A 290 THR SER GLY ARG SER GLY VAL GLY VAL ALA VAL THR MET SEQRES 23 A 290 GLU PRO SER ARG SEQRES 1 B 290 GLY ARG LEU ILE TYR THR ALA GLY GLY TYR PHE ARG GLN SEQRES 2 B 290 SER LEU SER TYR LEU GLU ALA TYR ASN PRO SER ASP GLY SEQRES 3 B 290 THR TRP LEU ARG LEU ALA ASP LEU GLN VAL PRO ARG SER SEQRES 4 B 290 GLY LEU ALA GLY CYS VAL VAL GLY GLY LEU LEU TYR ALA SEQRES 5 B 290 VAL GLY GLY ARG ASN ASN SER PRO ASP GLY ASN THR ASP SEQRES 6 B 290 SER SER ALA LEU ASP CYS TYR ASN PRO MET THR ASN GLN SEQRES 7 B 290 TRP SER PRO CYS ALA PRO MET SER VAL PRO ARG ASN ARG SEQRES 8 B 290 ILE GLY VAL GLY VAL ILE ASP GLY HIS ILE TYR ALA VAL SEQRES 9 B 290 GLY GLY SER HIS GLY CYS ILE HIS HIS ASN SER VAL GLU SEQRES 10 B 290 ARG TYR GLU PRO GLU ARG ASP GLU TRP HIS LEU VAL ALA SEQRES 11 B 290 PRO MET LEU THR ARG ARG ILE GLY VAL GLY VAL ALA VAL SEQRES 12 B 290 LEU ASN ARG LEU LEU TYR ALA VAL GLY GLY PHE ASP GLY SEQRES 13 B 290 THR ASN ARG LEU ASN SER ALA GLU CYS TYR TYR PRO GLU SEQRES 14 B 290 ARG ASN GLU TRP ARG MET ILE THR ALA MET ASN THR ILE SEQRES 15 B 290 ARG SER GLY ALA GLY VAL CYS VAL LEU HIS ASN CYS ILE SEQRES 16 B 290 TYR ALA ALA GLY GLY TYR ASP GLY GLN ASP GLN LEU ASN SEQRES 17 B 290 SER VAL GLU ARG TYR ASP VAL ALA THR ALA THR TRP THR SEQRES 18 B 290 PHE VAL ALA PRO MET LYS HIS ARG ARG SER ALA LEU GLY SEQRES 19 B 290 ILE THR VAL HIS GLN GLY ARG ILE TYR VAL LEU GLY GLY SEQRES 20 B 290 TYR ASP GLY HIS THR PHE LEU ASP SER VAL GLU CYS TYR SEQRES 21 B 290 ASP PRO ASP THR ASP THR TRP SER GLU VAL THR ARG MET SEQRES 22 B 290 THR SER GLY ARG SER GLY VAL GLY VAL ALA VAL THR MET SEQRES 23 B 290 GLU PRO SER ARG SEQRES 1 P 7 GLY ASP PRO GLU ALA GLY GLU FORMUL 4 HOH *47(H2 O) HELIX 1 AA1 PRO B 492 ASN B 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 ILE A 328 ALA A 331 -1 N ILE A 328 O TYR A 345 SHEET 4 AA1 4 GLY A 605 VAL A 608 -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 ASN A 397 -1 O ASP A 394 N ALA A 376 SHEET 4 AA2 4 GLN A 402 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 VAL A 428 N GLY A 417 SHEET 3 AA4 4 VAL A 440 GLU A 444 -1 O GLU A 441 N ALA A 427 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 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 TYR A 525 -1 O TYR A 520 N CYS A 513 SHEET 3 AA7 4 GLN A 530 ASP A 538 -1 O GLU A 535 N ALA A 521 SHEET 4 AA7 4 THR A 543 VAL A 547 -1 O VAL A 547 N VAL A 534 SHEET 1 AA8 4 GLY A 558 HIS A 562 0 SHEET 2 AA8 4 ARG 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 GLU A 582 N VAL A 568 SHEET 4 AA8 4 THR A 590 ARG A 596 -1 O SER A 592 N CYS A 583 SHEET 1 AA9 4 LEU B 353 ARG B 354 0 SHEET 2 AA9 4 LEU B 342 TYR B 345 -1 N ALA B 344 O LEU B 353 SHEET 3 AA9 4 ILE B 328 ALA B 331 -1 N THR B 330 O GLU B 343 SHEET 4 AA9 4 GLY B 605 VAL B 608 -1 O GLY B 605 N ALA B 331 SHEET 1 AB1 4 ALA B 366 VAL B 370 0 SHEET 2 AB1 4 LEU B 373 VAL B 377 -1 O TYR B 375 N CYS B 368 SHEET 3 AB1 4 LEU B 393 TYR B 396 -1 O ASP B 394 N ALA B 376 SHEET 4 AB1 4 TRP B 403 CYS B 406 -1 O CYS B 406 N LEU B 393 SHEET 1 AB2 2 ARG B 380 SER B 383 0 SHEET 2 AB2 2 GLY B 386 ASP B 389 -1 O THR B 388 N ASN B 381 SHEET 1 AB3 4 GLY B 417 ILE B 421 0 SHEET 2 AB3 4 HIS B 424 VAL B 428 -1 O VAL B 428 N GLY B 417 SHEET 3 AB3 4 VAL B 440 GLU B 444 -1 O TYR B 443 N ILE B 425 SHEET 4 AB3 4 GLU B 449 LEU B 452 -1 O HIS B 451 N ARG B 442 SHEET 1 AB4 2 SER B 431 HIS B 432 0 SHEET 2 AB4 2 ILE B 435 HIS B 436 -1 O ILE B 435 N HIS B 432 SHEET 1 AB5 4 GLY B 464 LEU B 468 0 SHEET 2 AB5 4 LEU B 471 PHE B 478 -1 O VAL B 475 N GLY B 464 SHEET 3 AB5 4 ARG B 483 TYR B 491 -1 O TYR B 490 N LEU B 472 SHEET 4 AB5 4 GLU B 496 MET B 499 -1 O GLU B 496 N TYR B 491 SHEET 1 AB6 4 GLY B 511 LEU B 515 0 SHEET 2 AB6 4 CYS B 518 ALA B 522 -1 O ALA B 522 N GLY B 511 SHEET 3 AB6 4 VAL B 534 ASP B 538 -1 O GLU B 535 N ALA B 521 SHEET 4 AB6 4 THR B 543 VAL B 547 -1 O THR B 543 N ASP B 538 SHEET 1 AB7 4 GLY B 558 HIS B 562 0 SHEET 2 AB7 4 ARG B 565 LEU B 569 -1 O ARG B 565 N HIS B 562 SHEET 3 AB7 4 SER B 580 ASP B 585 -1 O GLU B 582 N VAL B 568 SHEET 4 AB7 4 THR B 590 ARG B 596 -1 O THR B 595 N VAL B 581 CRYST1 162.178 68.874 77.398 90.00 117.54 90.00 C 1 2 1 8 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 0.006166 0.000000 0.003216 0.00000 SCALE2 0.000000 0.014519 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014572 0.00000