HEADER TRANSCRIPTION 21-APR-20 6WMS TITLE CRYSTAL STRUCTURE OF HUMAN REV-ERBBETA LIGAND BINDING DOMAIN CO-BOUND TITLE 2 TO HEME AND NCOR ID2 PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NUCLEAR RECEPTOR REV-ERBA BETA VARIANT 1; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: NCOR ISOFORM C; COMPND 7 CHAIN: E, F; COMPND 8 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: NR1D2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 MOL_ID: 2; SOURCE 10 SYNTHETIC: YES; SOURCE 11 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 12 ORGANISM_COMMON: HUMAN; SOURCE 13 ORGANISM_TAXID: 9606 KEYWDS NUCLEAR RECEPTOR, HEME-BINDING PROTEIN, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR S.A.MOSURE,J.SHANG,D.J.KOJETIN REVDAT 3 18-OCT-23 6WMS 1 REMARK REVDAT 2 24-FEB-21 6WMS 1 JRNL REVDAT 1 17-FEB-21 6WMS 0 JRNL AUTH S.A.MOSURE,T.S.STRUTZENBERG,J.SHANG,P.MUNOZ-TELLO,L.A.SOLT, JRNL AUTH 2 P.R.GRIFFIN,D.J.KOJETIN JRNL TITL STRUCTURAL BASIS FOR HEME-DEPENDENT NCOR BINDING TO THE JRNL TITL 2 TRANSCRIPTIONAL REPRESSOR REV-ERB BETA. JRNL REF SCI ADV V. 7 2021 JRNL REFN ESSN 2375-2548 JRNL PMID 33571111 JRNL DOI 10.1126/SCIADV.ABC6479 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.11.1_2575 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.70 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 31527 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.330 REMARK 3 FREE R VALUE TEST SET COUNT : 1996 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 43.6000 - 4.8183 0.98 2143 148 0.1850 0.2381 REMARK 3 2 4.8183 - 3.8251 0.98 2098 140 0.1539 0.2133 REMARK 3 3 3.8251 - 3.3418 0.98 2098 136 0.1832 0.2110 REMARK 3 4 3.3418 - 3.0364 0.99 2130 135 0.1916 0.2651 REMARK 3 5 3.0364 - 2.8188 0.99 2106 148 0.1988 0.2412 REMARK 3 6 2.8188 - 2.6526 0.99 2107 146 0.1944 0.2438 REMARK 3 7 2.6526 - 2.5198 0.99 2099 136 0.2023 0.2407 REMARK 3 8 2.5198 - 2.4101 1.00 2123 146 0.1922 0.2570 REMARK 3 9 2.4101 - 2.3173 1.00 2112 140 0.1932 0.2425 REMARK 3 10 2.3173 - 2.2374 0.99 2107 155 0.1943 0.2439 REMARK 3 11 2.2374 - 2.1674 0.99 2124 137 0.2041 0.2534 REMARK 3 12 2.1674 - 2.1055 1.00 2095 145 0.2126 0.2674 REMARK 3 13 2.1055 - 2.0500 0.99 2075 145 0.2257 0.2787 REMARK 3 14 2.0500 - 2.0000 1.00 2114 139 0.2282 0.2913 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.660 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.67 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 : 0.008 3482 REMARK 3 ANGLE : 0.892 4722 REMARK 3 CHIRALITY : 0.046 524 REMARK 3 PLANARITY : 0.005 594 REMARK 3 DIHEDRAL : 4.116 2853 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 6WMS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-APR-20. REMARK 100 THE DEPOSITION ID IS D_1000248625. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-SEP-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 : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97741 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31527 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 44.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.4400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.31300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.940 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 3CQV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MG FORMATE DIHYDRATE, 20% W/V REMARK 280 PEG 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 36.70000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6790 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -72.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, E, F 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 577 REMARK 465 HIS A 578 REMARK 465 PRO A 579 REMARK 465 VAL B 577 REMARK 465 HIS B 578 REMARK 465 PRO B 579 REMARK 465 ASP E 2255 REMARK 465 PRO E 2256 REMARK 465 ALA E 2257 REMARK 465 SER E 2258 REMARK 465 ASN E 2259 REMARK 465 LEU E 2260 REMARK 465 GLY E 2272 REMARK 465 SER E 2273 REMARK 465 PHE E 2274 REMARK 465 ASP E 2275 REMARK 465 ASP E 2276 REMARK 465 LYS E 2277 REMARK 465 ASP F 2255 REMARK 465 PRO F 2256 REMARK 465 ALA F 2257 REMARK 465 SER F 2258 REMARK 465 ASN F 2259 REMARK 465 LEU F 2260 REMARK 465 SER F 2273 REMARK 465 PHE F 2274 REMARK 465 ASP F 2275 REMARK 465 ASP F 2276 REMARK 465 LYS F 2277 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 VAL A 383 37.76 -93.37 REMARK 500 VAL B 383 33.91 -83.69 REMARK 500 GLU B 547 73.02 -106.06 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 A 810 DISTANCE = 6.27 ANGSTROMS REMARK 525 HOH A 811 DISTANCE = 6.41 ANGSTROMS REMARK 525 HOH A 812 DISTANCE = 6.64 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 384 SG REMARK 620 2 HEM A 601 NA 93.7 REMARK 620 3 HEM A 601 NB 86.7 90.4 REMARK 620 4 HEM A 601 NC 88.2 178.0 89.4 REMARK 620 5 HEM A 601 ND 94.4 90.4 178.6 89.8 REMARK 620 6 HIS A 568 NE2 167.7 89.5 81.4 88.6 97.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 384 SG REMARK 620 2 HEM B 601 NA 93.5 REMARK 620 3 HEM B 601 NB 86.7 88.2 REMARK 620 4 HEM B 601 NC 87.0 179.3 91.3 REMARK 620 5 HEM B 601 ND 93.8 90.4 178.5 90.1 REMARK 620 6 HIS B 568 NE2 162.4 88.5 75.9 90.9 103.7 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 601 DBREF 6WMS A 381 579 UNP F1D8P2 F1D8P2_HUMAN 381 579 DBREF 6WMS B 381 579 UNP F1D8P2 F1D8P2_HUMAN 381 579 DBREF 6WMS E 2255 2277 UNP Q86YY1 Q86YY1_HUMAN 776 798 DBREF 6WMS F 2255 2277 UNP Q86YY1 Q86YY1_HUMAN 776 798 SEQRES 1 A 199 HIS LEU VAL CYS PRO MET SER LYS SER PRO TYR VAL ASP SEQRES 2 A 199 PRO HIS LYS SER GLY HIS GLU ILE TRP GLU GLU PHE SER SEQRES 3 A 199 MET SER PHE THR PRO ALA VAL LYS GLU VAL VAL GLU PHE SEQRES 4 A 199 ALA LYS ARG ILE PRO GLY PHE ARG ASP LEU SER GLN HIS SEQRES 5 A 199 ASP GLN VAL ASN LEU LEU LYS ALA GLY THR PHE GLU VAL SEQRES 6 A 199 LEU MET VAL ARG PHE ALA SER LEU PHE ASP ALA LYS GLU SEQRES 7 A 199 ARG THR VAL THR PHE LEU SER GLY LYS LYS TYR SER VAL SEQRES 8 A 199 ASP ASP LEU HIS SER MET GLY ALA GLY ASP LEU LEU ASN SEQRES 9 A 199 SER MET PHE GLU PHE SER GLU LYS LEU ASN ALA LEU GLN SEQRES 10 A 199 LEU SER ASP GLU GLU MET SER LEU PHE THR ALA VAL VAL SEQRES 11 A 199 LEU VAL SER ALA ASP ARG SER GLY ILE GLU ASN VAL ASN SEQRES 12 A 199 SER VAL GLU ALA LEU GLN GLU THR LEU ILE ARG ALA LEU SEQRES 13 A 199 ARG THR LEU ILE MET LYS ASN HIS PRO ASN GLU ALA SER SEQRES 14 A 199 ILE PHE THR LYS LEU LEU LEU LYS LEU PRO ASP LEU ARG SEQRES 15 A 199 SER LEU ASN ASN MET HIS SER GLU GLU LEU LEU ALA PHE SEQRES 16 A 199 LYS VAL HIS PRO SEQRES 1 B 199 HIS LEU VAL CYS PRO MET SER LYS SER PRO TYR VAL ASP SEQRES 2 B 199 PRO HIS LYS SER GLY HIS GLU ILE TRP GLU GLU PHE SER SEQRES 3 B 199 MET SER PHE THR PRO ALA VAL LYS GLU VAL VAL GLU PHE SEQRES 4 B 199 ALA LYS ARG ILE PRO GLY PHE ARG ASP LEU SER GLN HIS SEQRES 5 B 199 ASP GLN VAL ASN LEU LEU LYS ALA GLY THR PHE GLU VAL SEQRES 6 B 199 LEU MET VAL ARG PHE ALA SER LEU PHE ASP ALA LYS GLU SEQRES 7 B 199 ARG THR VAL THR PHE LEU SER GLY LYS LYS TYR SER VAL SEQRES 8 B 199 ASP ASP LEU HIS SER MET GLY ALA GLY ASP LEU LEU ASN SEQRES 9 B 199 SER MET PHE GLU PHE SER GLU LYS LEU ASN ALA LEU GLN SEQRES 10 B 199 LEU SER ASP GLU GLU MET SER LEU PHE THR ALA VAL VAL SEQRES 11 B 199 LEU VAL SER ALA ASP ARG SER GLY ILE GLU ASN VAL ASN SEQRES 12 B 199 SER VAL GLU ALA LEU GLN GLU THR LEU ILE ARG ALA LEU SEQRES 13 B 199 ARG THR LEU ILE MET LYS ASN HIS PRO ASN GLU ALA SER SEQRES 14 B 199 ILE PHE THR LYS LEU LEU LEU LYS LEU PRO ASP LEU ARG SEQRES 15 B 199 SER LEU ASN ASN MET HIS SER GLU GLU LEU LEU ALA PHE SEQRES 16 B 199 LYS VAL HIS PRO SEQRES 1 E 23 ASP PRO ALA SER ASN LEU GLY LEU GLU ASP ILE ILE ARG SEQRES 2 E 23 LYS ALA LEU MET GLY SER PHE ASP ASP LYS SEQRES 1 F 23 ASP PRO ALA SER ASN LEU GLY LEU GLU ASP ILE ILE ARG SEQRES 2 F 23 LYS ALA LEU MET GLY SER PHE ASP ASP LYS HET HEM A 601 43 HET HEM B 601 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 5 HEM 2(C34 H32 FE N4 O4) FORMUL 7 HOH *204(H2 O) HELIX 1 AA1 SER A 397 ARG A 422 1 26 HELIX 2 AA2 GLY A 425 LEU A 429 5 5 HELIX 3 AA3 SER A 430 PHE A 450 1 21 HELIX 4 AA4 VAL A 471 MET A 477 1 7 HELIX 5 AA5 GLY A 480 LEU A 496 1 17 HELIX 6 AA6 SER A 499 SER A 513 1 15 HELIX 7 AA7 ASN A 521 HIS A 544 1 24 HELIX 8 AA8 ASN A 546 LYS A 576 1 31 HELIX 9 AA9 SER B 397 ARG B 422 1 26 HELIX 10 AB1 GLY B 425 LEU B 429 5 5 HELIX 11 AB2 SER B 430 PHE B 450 1 21 HELIX 12 AB3 VAL B 471 MET B 477 1 7 HELIX 13 AB4 GLY B 480 LEU B 496 1 17 HELIX 14 AB5 SER B 499 SER B 513 1 15 HELIX 15 AB6 ASN B 521 HIS B 544 1 24 HELIX 16 AB7 ALA B 548 LYS B 576 1 29 HELIX 17 AB8 LEU E 2262 MET E 2271 1 10 HELIX 18 AB9 LEU F 2262 MET F 2271 1 10 SHEET 1 AA1 3 PHE A 454 ASP A 455 0 SHEET 2 AA1 3 THR A 460 THR A 462 -1 O THR A 460 N ASP A 455 SHEET 3 AA1 3 LYS A 468 SER A 470 -1 O TYR A 469 N VAL A 461 SHEET 1 AA2 3 PHE B 454 ASP B 455 0 SHEET 2 AA2 3 THR B 460 THR B 462 -1 O THR B 460 N ASP B 455 SHEET 3 AA2 3 LYS B 468 SER B 470 -1 O TYR B 469 N VAL B 461 LINK SG CYS A 384 FE HEM A 601 1555 1555 2.38 LINK NE2 HIS A 568 FE HEM A 601 1555 1555 2.24 LINK SG CYS B 384 FE HEM B 601 1555 1555 2.55 LINK NE2 HIS B 568 FE HEM B 601 1555 1555 2.36 SITE 1 AC1 23 HIS A 381 LEU A 382 VAL A 383 CYS A 384 SITE 2 AC1 23 PRO A 385 MET A 386 PHE A 405 PHE A 409 SITE 3 AC1 23 LEU A 446 MET A 447 PHE A 450 PHE A 454 SITE 4 AC1 23 ALA A 479 GLY A 480 LEU A 482 LEU A 483 SITE 5 AC1 23 MET A 486 HIS A 568 GLU A 571 LEU A 572 SITE 6 AC1 23 PHE A 575 HOH A 724 HOH A 725 SITE 1 AC2 20 HIS B 381 LEU B 382 VAL B 383 CYS B 384 SITE 2 AC2 20 PRO B 385 MET B 386 PHE B 405 PHE B 409 SITE 3 AC2 20 LEU B 446 PHE B 450 ALA B 479 GLY B 480 SITE 4 AC2 20 LEU B 482 LEU B 483 MET B 486 HIS B 568 SITE 5 AC2 20 GLU B 571 PHE B 575 HOH B 713 HOH B 714 CRYST1 55.586 73.400 59.673 90.00 101.91 90.00 P 1 21 1 4 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 0.017990 0.000000 0.003795 0.00000 SCALE2 0.000000 0.013624 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017127 0.00000