HEADER PROTEIN BINDING/INHIBITOR 08-SEP-20 7K2N TITLE KELCH DOMAIN OF HUMAN KEAP1 BOUND TO NRF2-BASED CYCLIC PEPTIDE, C[BAL- TITLE 2 DEETGE] 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: (BAL)DPETGE; 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: HOMO SAPIENS; SOURCE 11 ORGANISM_TAXID: 9606 KEYWDS PEPTIDE INHIBITOR, INHIBITOR COMPLEX, LOOP-MIMIC, PROTEIN BINDING, KEYWDS 2 CYCLIC PEPTIDE, PROTEIN BINDING-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.N.MUELLERS,K.N.ALLEN REVDAT 2 18-OCT-23 7K2N 1 REMARK REVDAT 1 07-APR-21 7K2N 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. 2.22 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.22 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.52 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 37117 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.250 REMARK 3 R VALUE (WORKING SET) : 0.247 REMARK 3 FREE R VALUE : 0.290 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.390 REMARK 3 FREE R VALUE TEST SET COUNT : 2000 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 29.5200 - 5.3400 0.99 2598 150 0.2294 0.2987 REMARK 3 2 5.3300 - 4.2400 1.00 2519 145 0.1997 0.2370 REMARK 3 3 4.2400 - 3.7000 1.00 2547 145 0.2098 0.2535 REMARK 3 4 3.7000 - 3.3700 1.00 2516 146 0.2392 0.2737 REMARK 3 5 3.3700 - 3.1200 1.00 2499 139 0.2541 0.3220 REMARK 3 6 3.1200 - 2.9400 1.00 2540 146 0.2719 0.2834 REMARK 3 7 2.9400 - 2.7900 1.00 2506 139 0.2648 0.2976 REMARK 3 8 2.7900 - 2.6700 0.99 2510 140 0.2946 0.3141 REMARK 3 9 2.6700 - 2.5700 0.99 2492 142 0.2912 0.3674 REMARK 3 10 2.5700 - 2.4800 1.00 2486 143 0.2948 0.3300 REMARK 3 11 2.4800 - 2.4000 1.00 2508 139 0.2991 0.3264 REMARK 3 12 2.4000 - 2.3300 1.00 2495 141 0.2999 0.3188 REMARK 3 13 2.3300 - 2.2700 1.00 2485 151 0.3295 0.3992 REMARK 3 14 2.2700 - 2.2200 0.96 2416 134 0.3512 0.3880 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) : 0.356 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.511 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 40.14 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 55.48 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 : 0.009 4564 REMARK 3 ANGLE : 1.148 6217 REMARK 3 CHIRALITY : 0.060 663 REMARK 3 PLANARITY : 0.006 820 REMARK 3 DIHEDRAL : 16.119 660 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 7K2N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-SEP-20. REMARK 100 THE DEPOSITION ID IS D_1000250523. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUN-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 : NSLS-II REMARK 200 BEAMLINE : 17-ID-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9201 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37146 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.218 REMARK 200 RESOLUTION RANGE LOW (A) : 29.520 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.04734 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.8500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.22 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.9 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.35020 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.740 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 (%): 58.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.00 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 81.03950 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.36950 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 81.03950 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 34.36950 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1280 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11610 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL 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 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 VAL A 324 REMARK 465 GLY A 325 REMARK 465 ARG A 326 REMARK 465 MET A 610 REMARK 465 GLU A 611 REMARK 465 PRO A 612 REMARK 465 SER 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 465 VAL B 324 REMARK 465 LYS B 615 REMARK 465 GLN B 616 REMARK 465 ILE B 617 REMARK 465 ASP B 618 REMARK 465 GLN B 619 REMARK 465 GLN B 620 REMARK 465 ASN B 621 REMARK 465 CYS B 622 REMARK 465 THR B 623 REMARK 465 CYS B 624 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 GLU A 540 CG CD OE1 OE2 REMARK 470 GLU A 542 CG CD OE1 OE2 REMARK 470 GLU B 540 CG CD OE1 OE2 REMARK 470 GLU B 542 CG CD OE1 OE2 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 OH TYR A 490 OD1 ASN A 495 1.98 REMARK 500 ND2 ASN A 346 OG SER A 348 2.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 CG GLN A 359 NH2 ARG B 336 1556 2.15 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 ARG A 336 -7.84 74.59 REMARK 500 ASN A 387 70.09 -155.44 REMARK 500 ASN A 401 52.46 31.64 REMARK 500 ALA A 407 136.88 -34.10 REMARK 500 THR A 481 -46.93 -132.69 REMARK 500 ILE A 500 -164.40 -120.58 REMARK 500 HIS A 516 -115.50 57.70 REMARK 500 ARG B 336 -6.46 67.44 REMARK 500 GLN B 528 -41.98 -132.45 REMARK 500 GLU B 542 52.01 39.52 REMARK 500 VAL B 547 -167.47 -120.20 REMARK 500 ASP P 77 118.35 -38.49 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 BAL P 76 ASP P 77 118.46 REMARK 500 REMARK 500 REMARK: NULL DBREF 7K2N A 324 624 UNP Q14145 KEAP1_HUMAN 324 624 DBREF 7K2N B 324 624 UNP Q14145 KEAP1_HUMAN 324 624 DBREF 7K2N P 76 82 PDB 7K2N 7K2N 76 82 SEQADV 7K2N SER A 613 UNP Q14145 CYS 613 CONFLICT SEQADV 7K2N SER B 613 UNP Q14145 CYS 613 CONFLICT SEQRES 1 A 301 VAL GLY ARG LEU ILE TYR THR ALA GLY GLY TYR PHE ARG SEQRES 2 A 301 GLN SER LEU SER TYR LEU GLU ALA TYR ASN PRO SER ASP SEQRES 3 A 301 GLY THR TRP LEU ARG LEU ALA ASP LEU GLN VAL PRO ARG SEQRES 4 A 301 SER GLY LEU ALA GLY CYS VAL VAL GLY GLY LEU LEU TYR SEQRES 5 A 301 ALA VAL GLY GLY ARG ASN ASN SER PRO ASP GLY ASN THR SEQRES 6 A 301 ASP SER SER ALA LEU ASP CYS TYR ASN PRO MET THR ASN SEQRES 7 A 301 GLN TRP SER PRO CYS ALA PRO MET SER VAL PRO ARG ASN SEQRES 8 A 301 ARG ILE GLY VAL GLY VAL ILE ASP GLY HIS ILE TYR ALA SEQRES 9 A 301 VAL GLY GLY SER HIS GLY CYS ILE HIS HIS ASN SER VAL SEQRES 10 A 301 GLU ARG TYR GLU PRO GLU ARG ASP GLU TRP HIS LEU VAL SEQRES 11 A 301 ALA PRO MET LEU THR ARG ARG ILE GLY VAL GLY VAL ALA SEQRES 12 A 301 VAL LEU ASN ARG LEU LEU TYR ALA VAL GLY GLY PHE ASP SEQRES 13 A 301 GLY THR ASN ARG LEU ASN SER ALA GLU CYS TYR TYR PRO SEQRES 14 A 301 GLU ARG ASN GLU TRP ARG MET ILE THR ALA MET ASN THR SEQRES 15 A 301 ILE ARG SER GLY ALA GLY VAL CYS VAL LEU HIS ASN CYS SEQRES 16 A 301 ILE TYR ALA ALA GLY GLY TYR ASP GLY GLN ASP GLN LEU SEQRES 17 A 301 ASN SER VAL GLU ARG TYR ASP VAL GLU THR GLU THR TRP SEQRES 18 A 301 THR PHE VAL ALA PRO MET LYS HIS ARG ARG SER ALA LEU SEQRES 19 A 301 GLY ILE THR VAL HIS GLN GLY ARG ILE TYR VAL LEU GLY SEQRES 20 A 301 GLY TYR ASP GLY HIS THR PHE LEU ASP SER VAL GLU CYS SEQRES 21 A 301 TYR ASP PRO ASP THR ASP THR TRP SER GLU VAL THR ARG SEQRES 22 A 301 MET THR SER GLY ARG SER GLY VAL GLY VAL ALA VAL THR SEQRES 23 A 301 MET GLU PRO SER ARG LYS GLN ILE ASP GLN GLN ASN CYS SEQRES 24 A 301 THR CYS SEQRES 1 B 301 VAL GLY ARG LEU ILE TYR THR ALA GLY GLY TYR PHE ARG SEQRES 2 B 301 GLN SER LEU SER TYR LEU GLU ALA TYR ASN PRO SER ASP SEQRES 3 B 301 GLY THR TRP LEU ARG LEU ALA ASP LEU GLN VAL PRO ARG SEQRES 4 B 301 SER GLY LEU ALA GLY CYS VAL VAL GLY GLY LEU LEU TYR SEQRES 5 B 301 ALA VAL GLY GLY ARG ASN ASN SER PRO ASP GLY ASN THR SEQRES 6 B 301 ASP SER SER ALA LEU ASP CYS TYR ASN PRO MET THR ASN SEQRES 7 B 301 GLN TRP SER PRO CYS ALA PRO MET SER VAL PRO ARG ASN SEQRES 8 B 301 ARG ILE GLY VAL GLY VAL ILE ASP GLY HIS ILE TYR ALA SEQRES 9 B 301 VAL GLY GLY SER HIS GLY CYS ILE HIS HIS ASN SER VAL SEQRES 10 B 301 GLU ARG TYR GLU PRO GLU ARG ASP GLU TRP HIS LEU VAL SEQRES 11 B 301 ALA PRO MET LEU THR ARG ARG ILE GLY VAL GLY VAL ALA SEQRES 12 B 301 VAL LEU ASN ARG LEU LEU TYR ALA VAL GLY GLY PHE ASP SEQRES 13 B 301 GLY THR ASN ARG LEU ASN SER ALA GLU CYS TYR TYR PRO SEQRES 14 B 301 GLU ARG ASN GLU TRP ARG MET ILE THR ALA MET ASN THR SEQRES 15 B 301 ILE ARG SER GLY ALA GLY VAL CYS VAL LEU HIS ASN CYS SEQRES 16 B 301 ILE TYR ALA ALA GLY GLY TYR ASP GLY GLN ASP GLN LEU SEQRES 17 B 301 ASN SER VAL GLU ARG TYR ASP VAL GLU THR GLU THR TRP SEQRES 18 B 301 THR PHE VAL ALA PRO MET LYS HIS ARG ARG SER ALA LEU SEQRES 19 B 301 GLY ILE THR VAL HIS GLN GLY ARG ILE TYR VAL LEU GLY SEQRES 20 B 301 GLY TYR ASP GLY HIS THR PHE LEU ASP SER VAL GLU CYS SEQRES 21 B 301 TYR ASP PRO ASP THR ASP THR TRP SER GLU VAL THR ARG SEQRES 22 B 301 MET THR SER GLY ARG SER GLY VAL GLY VAL ALA VAL THR SEQRES 23 B 301 MET GLU PRO SER ARG LYS GLN ILE ASP GLN GLN ASN CYS SEQRES 24 B 301 THR CYS SEQRES 1 P 7 BAL ASP PRO GLU THR GLY GLU HET BAL P 76 5 HET SO4 A 701 5 HET SO4 A 702 5 HETNAM BAL BETA-ALANINE HETNAM SO4 SULFATE ION FORMUL 3 BAL C3 H7 N O2 FORMUL 4 SO4 2(O4 S 2-) FORMUL 6 HOH *88(H2 O) SHEET 1 AA1 3 LEU A 342 TYR A 345 0 SHEET 2 AA1 3 ILE A 328 ALA A 331 -1 N THR A 330 O GLU A 343 SHEET 3 AA1 3 GLY A 605 ALA A 607 -1 O GLY A 605 N ALA A 331 SHEET 1 AA2 4 ALA A 366 VAL A 370 0 SHEET 2 AA2 4 LEU A 373 VAL A 377 -1 O VAL A 377 N ALA A 366 SHEET 3 AA2 4 LEU A 393 TYR A 396 -1 O ASP A 394 N ALA A 376 SHEET 4 AA2 4 TRP A 403 CYS A 406 -1 O CYS A 406 N LEU A 393 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 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 VAL A 475 -1 O VAL A 475 N GLY A 464 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 ALA A 522 -1 O TYR A 520 N CYS A 513 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 VAL A 547 -1 O THR A 543 N ASP A 538 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 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 SHEET 1 AA9 4 TRP B 352 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 ARG B 326 ALA B 331 -1 N ILE B 328 O TYR B 345 SHEET 4 AA9 4 GLY B 605 MET B 610 -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 ASN B 397 -1 O TYR B 396 N LEU B 374 SHEET 4 AB1 4 GLN B 402 PRO B 405 -1 O SER B 404 N CYS B 395 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 TYR B 426 N GLY B 419 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 VAL B 453 -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 VAL B 475 -1 O VAL B 475 N GLY B 464 SHEET 3 AB5 4 ALA B 487 TYR B 491 -1 O TYR B 490 N LEU B 472 SHEET 4 AB5 4 GLU B 496 ILE B 500 -1 O ARG B 498 N CYS B 489 SHEET 1 AB6 4 GLY B 511 LEU B 515 0 SHEET 2 AB6 4 CYS B 518 ALA B 522 -1 O TYR B 520 N CYS B 513 SHEET 3 AB6 4 VAL B 534 ASP B 538 -1 O TYR B 537 N ILE B 519 SHEET 4 AB6 4 THR B 543 VAL B 547 -1 O VAL B 547 N VAL B 534 SHEET 1 AB7 4 GLY B 558 HIS B 562 0 SHEET 2 AB7 4 ARG B 565 TYR B 572 -1 O TYR B 567 N THR B 560 SHEET 3 AB7 4 PHE B 577 ASP B 585 -1 O TYR B 584 N ILE B 566 SHEET 4 AB7 4 THR B 590 ARG B 596 -1 O SER B 592 N CYS B 583 LINK C BAL P 76 N ASP P 77 1555 1555 1.33 LINK N BAL P 76 C GLU P 82 1555 1555 1.32 CRYST1 162.079 68.739 77.014 90.00 117.66 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 0.006170 0.000000 0.003233 0.00000 SCALE2 0.000000 0.014548 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014660 0.00000