HEADER CYTOSOLIC PROTEIN 16-JAN-20 6LRZ TITLE CRYSTAL STRUCTURE OF KEAP1 IN COMPLEX WITH DIMETHYL FUMARATE (DMF) COMPND MOL_ID: 1; COMPND 2 MOLECULE: KEAP1-DC; COMPND 3 CHAIN: A; COMPND 4 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BETA-PROPELLER DOMAIN, OXIDATIVE STRESS, KEAP1-NRF2 SYSTEM, DMF, KEYWDS 2 INHIBITOR COMPLEX, CYTOSOLIC PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR B.PADMANABHAN,S.UNNI,P.DESHMUKH REVDAT 4 29-NOV-23 6LRZ 1 REMARK REVDAT 3 17-MAR-21 6LRZ 1 JRNL REVDAT 2 30-DEC-20 6LRZ 1 SOURCE REVDAT 1 05-AUG-20 6LRZ 0 JRNL AUTH S.UNNI,P.DESHMUKH,G.KRISHNAPPA,P.KOMMU,B.PADMANABHAN JRNL TITL STRUCTURAL INSIGHTS INTO THE MULTIPLE BINDING MODES OF JRNL TITL 2 DIMETHYL FUMARATE (DMF) AND ITS ANALOGS TO THE KELCH DOMAIN JRNL TITL 3 OF KEAP1. JRNL REF FEBS J. V. 288 1599 2021 JRNL REFN ISSN 1742-464X JRNL PMID 32672401 JRNL DOI 10.1111/FEBS.15485 REMARK 2 REMARK 2 RESOLUTION. 1.54 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18_3855 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) : 1.54 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 21.78 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 51170 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.210 REMARK 3 R VALUE (WORKING SET) : 0.208 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.870 REMARK 3 FREE R VALUE TEST SET COUNT : 2491 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 21.7800 - 4.0300 1.00 2845 116 0.1598 0.1641 REMARK 3 2 4.0200 - 3.2000 0.99 2736 144 0.1685 0.1788 REMARK 3 3 3.2000 - 2.8000 0.99 2737 150 0.1876 0.2091 REMARK 3 4 2.8000 - 2.5400 0.99 2731 122 0.2176 0.2456 REMARK 3 5 2.5400 - 2.3600 0.98 2707 128 0.2160 0.2382 REMARK 3 6 2.3600 - 2.2200 0.98 2651 152 0.2602 0.3316 REMARK 3 7 2.2200 - 2.1100 0.96 2624 138 0.2481 0.2971 REMARK 3 8 2.1100 - 2.0200 1.00 2720 140 0.2066 0.2750 REMARK 3 9 2.0200 - 1.9400 0.96 2623 142 0.2435 0.3097 REMARK 3 10 1.9400 - 1.8700 0.97 2668 116 0.2814 0.3234 REMARK 3 11 1.8700 - 1.8100 0.96 2601 143 0.2777 0.3102 REMARK 3 12 1.8100 - 1.7600 1.00 2734 138 0.2313 0.2389 REMARK 3 13 1.7600 - 1.7200 1.00 2675 169 0.2147 0.2675 REMARK 3 14 1.7200 - 1.6700 1.00 2740 118 0.2252 0.2459 REMARK 3 15 1.6700 - 1.6400 1.00 2774 113 0.2171 0.2545 REMARK 3 16 1.6400 - 1.6000 1.00 2691 139 0.2286 0.2424 REMARK 3 17 1.6000 - 1.5700 1.00 2702 179 0.2377 0.2613 REMARK 3 18 1.5700 - 1.5400 1.00 2720 144 0.2463 0.2822 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) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.260 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.58 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 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6LRZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-JAN-20. REMARK 100 THE DEPOSITION ID IS D_1300015311. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-NOV-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.540 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : RIGAKU HYPIX-6000HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AIMLESS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 55972 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 23.650 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 8.200 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.40 REMARK 200 R MERGE FOR SHELL (I) : 1.55700 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: PHENIX REMARK 200 STARTING MODEL: 2DYH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, LITHIUM SULPHATE, GLYCEROL, REMARK 280 SODIUM ACETATE, PH 5.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 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 18.88867 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 37.77733 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 28.33300 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 47.22167 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 9.44433 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: 370 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 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 MET A 303 REMARK 465 GLY A 304 REMARK 465 SER A 305 REMARK 465 SER A 306 REMARK 465 HIS A 307 REMARK 465 HIS A 308 REMARK 465 HIS A 309 REMARK 465 HIS A 310 REMARK 465 HIS A 311 REMARK 465 HIS A 312 REMARK 465 SER A 313 REMARK 465 SER A 314 REMARK 465 GLY A 315 REMARK 465 LEU A 316 REMARK 465 VAL A 317 REMARK 465 PRO A 318 REMARK 465 ARG A 614 REMARK 465 LYS A 615 REMARK 465 GLN A 616 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 319 CG CD NE CZ NH1 NH2 REMARK 470 SER A 321 OG REMARK 470 HIS A 322 CG ND1 CD2 CE1 NE2 REMARK 470 MET A 323 CG SD CE 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 OG SER A 383 OD1 ASP A 385 2.02 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 HIS A 322 -92.05 54.65 REMARK 500 ARG A 336 -40.37 69.52 REMARK 500 LEU A 355 -169.46 -115.04 REMARK 500 VAL A 453 -168.10 -117.93 REMARK 500 HIS A 516 -123.06 58.62 REMARK 500 GLN A 528 -41.33 -138.17 REMARK 500 VAL A 547 -166.72 -114.29 REMARK 500 HIS A 575 -44.14 -142.53 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1387 DISTANCE = 6.57 ANGSTROMS REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 EOU A 1002 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EOU A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EOU A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EOU A 1004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PG5 A 1005 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 1006 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 1007 DBREF 6LRZ A 303 616 PDB 6LRZ 6LRZ 303 616 SEQRES 1 A 314 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 314 LEU VAL PRO ARG GLY SER HIS MET VAL GLY ARG LEU ILE SEQRES 3 A 314 TYR THR ALA GLY GLY TYR PHE ARG GLN SER LEU SER TYR SEQRES 4 A 314 LEU GLU ALA TYR ASN PRO SER ASN GLY SER TRP LEU ARG SEQRES 5 A 314 LEU ALA ASP LEU GLN VAL PRO ARG SER GLY LEU ALA GLY SEQRES 6 A 314 CYS VAL VAL GLY GLY LEU LEU TYR ALA VAL GLY GLY ARG SEQRES 7 A 314 ASN ASN SER PRO ASP GLY ASN THR ASP SER SER ALA LEU SEQRES 8 A 314 ASP CYS TYR ASN PRO MET THR ASN GLN TRP SER PRO CYS SEQRES 9 A 314 ALA SER MET SER VAL PRO ARG ASN ARG ILE GLY VAL GLY SEQRES 10 A 314 VAL ILE ASP GLY HIS ILE TYR ALA VAL GLY GLY SER HIS SEQRES 11 A 314 GLY CYS ILE HIS HIS SER SER VAL GLU ARG TYR GLU PRO SEQRES 12 A 314 GLU ARG ASP GLU TRP HIS LEU VAL ALA PRO MET LEU THR SEQRES 13 A 314 ARG ARG ILE GLY VAL GLY VAL ALA VAL LEU ASN ARG LEU SEQRES 14 A 314 LEU TYR ALA VAL GLY GLY PHE ASP GLY THR ASN ARG LEU SEQRES 15 A 314 ASN SER ALA GLU CYS TYR TYR PRO GLU ARG ASN GLU TRP SEQRES 16 A 314 ARG MET ILE THR PRO MET ASN THR ILE ARG SER GLY ALA SEQRES 17 A 314 GLY VAL CYS VAL LEU HIS ASN CYS ILE TYR ALA ALA GLY SEQRES 18 A 314 GLY TYR ASP GLY GLN ASP GLN LEU ASN SER VAL GLU ARG SEQRES 19 A 314 TYR ASP VAL GLU THR GLU THR TRP THR PHE VAL ALA PRO SEQRES 20 A 314 MET ARG HIS HIS ARG SER ALA LEU GLY ILE THR VAL HIS SEQRES 21 A 314 GLN GLY LYS ILE TYR VAL LEU GLY GLY TYR ASP GLY HIS SEQRES 22 A 314 THR PHE LEU ASP SER VAL GLU CYS TYR ASP PRO ASP SER SEQRES 23 A 314 ASP THR TRP SER GLU VAL THR ARG MET THR SER GLY ARG SEQRES 24 A 314 SER GLY VAL GLY VAL ALA VAL THR MET GLU PRO CYS ARG SEQRES 25 A 314 LYS GLN HET EOU A1001 20 HET EOU A1002 10 HET ACT A1003 4 HET EOU A1004 10 HET PG5 A1005 12 HET SO4 A1006 5 HET SO4 A1007 5 HETNAM EOU DIMETHYL (~{E})-BUT-2-ENEDIOATE HETNAM ACT ACETATE ION HETNAM PG5 1-METHOXY-2-[2-(2-METHOXY-ETHOXY]-ETHANE HETNAM SO4 SULFATE ION FORMUL 2 EOU 3(C6 H8 O4) FORMUL 4 ACT C2 H3 O2 1- FORMUL 6 PG5 C8 H18 O4 FORMUL 7 SO4 2(O4 S 2-) FORMUL 9 HOH *287(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 ILE A 328 O TYR A 345 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 ASN A 397 -1 O TYR A 396 N LEU A 374 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 TYR A 426 N GLY A 419 SHEET 3 AA4 4 VAL A 440 TYR A 443 -1 O TYR A 443 N ILE A 425 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 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 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 7 VAL A 369 VAL A 370 GLY A 371 GLY A 372 SITE 2 AC1 7 HOH A1101 HOH A1106 HOH A1107 SITE 1 AC2 5 TYR A 334 SER A 363 ASN A 382 ACT A1003 SITE 2 AC2 5 HOH A1102 SITE 1 AC3 4 ARG A 380 ASN A 382 ASN A 414 EOU A1002 SITE 1 AC4 4 TYR A 525 GLN A 530 SER A 555 TYR A 572 SITE 1 AC5 15 GLY A 367 CYS A 368 VAL A 418 GLY A 419 SITE 2 AC5 15 VAL A 465 VAL A 512 CYS A 513 ILE A 559 SITE 3 AC5 15 THR A 560 VAL A 606 ALA A 607 HOH A1201 SITE 4 AC5 15 HOH A1245 HOH A1257 HOH A1297 SITE 1 AC6 9 HIS A 437 SER A 438 SER A 439 ARG A 494 SITE 2 AC6 9 HOH A1114 HOH A1144 HOH A1147 HOH A1199 SITE 3 AC6 9 HOH A1247 SITE 1 AC7 6 CYS A 434 ILE A 435 HIS A 436 ARG A 459 SITE 2 AC7 6 ARG A 494 ARG A 498 CRYST1 104.079 104.079 56.666 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 0.009608 0.005547 0.000000 0.00000 SCALE2 0.000000 0.011094 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017647 0.00000