HEADER OXIDOREDUCTASE 21-SEP-18 6MJM TITLE SUBSTRATE FREE CYTOCHROME P450 3A5 (CYP3A5) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450 3A5; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP 24-497; COMPND 5 SYNONYM: CYPIIIA5,CYTOCHROME P450 HLP2,CYTOCHROME P450-PCN3; COMPND 6 EC: 1.14.14.1; COMPND 7 ENGINEERED: YES; COMPND 8 OTHER_DETAILS: SEQADV 5VEU MET A 22 UNP P20815 INITIATING METHIONINE COMPND 9 SEQADV 5VEU ALA A 23 UNP P20815 EXPRESSION TAG SEQADV 5VEU HIS A 498 COMPND 10 UNP P20815 EXPRESSION TAG SEQADV 5VEU HIS A 499 UNP P20815 EXPRESSION COMPND 11 TAG SEQADV 5VEU HIS A 500 UNP P20815 EXPRESSION TAG SEQADV 5VEU HIS A COMPND 12 501 UNP P20815 EXPRESSION TAG SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CYP3A5; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 668369; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: DH5[ALPHA]; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PCWORI KEYWDS CYTOCHROME P450, MONOOXYGENASE, MEMBRANE PROTEIN, DRUG METABOLISM, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR M.H.HSU,E.F.JOHNSON REVDAT 5 11-OCT-23 6MJM 1 REMARK REVDAT 4 01-JAN-20 6MJM 1 REMARK REVDAT 3 29-MAY-19 6MJM 1 JRNL REVDAT 2 10-APR-19 6MJM 1 JRNL REVDAT 1 03-APR-19 6MJM 0 JRNL AUTH M.H.HSU,E.F.JOHNSON JRNL TITL ACTIVE-SITE DIFFERENCES BETWEEN SUBSTRATE-FREE AND JRNL TITL 2 RITONAVIR-BOUND CYTOCHROME P450 (CYP) 3A5 REVEAL PLASTICITY JRNL TITL 3 DIFFERENCES BETWEEN CYP3A5 AND CYP3A4. JRNL REF J.BIOL.CHEM. V. 294 8015 2019 JRNL REFN ESSN 1083-351X JRNL PMID 30926609 JRNL DOI 10.1074/JBC.RA119.007928 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.27 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 26710 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 1353 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 34.2740 - 4.7368 1.00 2666 150 0.1790 0.1804 REMARK 3 2 4.7368 - 3.7612 1.00 2572 136 0.1757 0.2275 REMARK 3 3 3.7612 - 3.2862 1.00 2536 141 0.2209 0.2788 REMARK 3 4 3.2862 - 2.9860 1.00 2522 137 0.2587 0.3508 REMARK 3 5 2.9860 - 2.7720 1.00 2535 134 0.2650 0.3221 REMARK 3 6 2.7720 - 2.6087 1.00 2508 148 0.2588 0.3002 REMARK 3 7 2.6087 - 2.4781 1.00 2514 131 0.2474 0.2854 REMARK 3 8 2.4781 - 2.3702 1.00 2491 137 0.2521 0.3026 REMARK 3 9 2.3702 - 2.2790 1.00 2531 115 0.2463 0.3241 REMARK 3 10 2.2790 - 2.2004 0.99 2482 124 0.2700 0.3292 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) : 0.290 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.170 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.005 3782 REMARK 3 ANGLE : 0.744 5129 REMARK 3 CHIRALITY : 0.045 570 REMARK 3 PLANARITY : 0.004 643 REMARK 3 DIHEDRAL : 11.912 2296 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN 'A' AND RESID 26 THROUGH 496) REMARK 3 ORIGIN FOR THE GROUP (A): 18.5489 23.7448 15.6501 REMARK 3 T TENSOR REMARK 3 T11: 0.4282 T22: 0.4517 REMARK 3 T33: 0.4284 T12: -0.0411 REMARK 3 T13: -0.1226 T23: 0.0348 REMARK 3 L TENSOR REMARK 3 L11: 1.7754 L22: 3.0686 REMARK 3 L33: 1.7375 L12: 0.5858 REMARK 3 L13: 0.1710 L23: 0.2870 REMARK 3 S TENSOR REMARK 3 S11: 0.0066 S12: 0.0952 S13: 0.2524 REMARK 3 S21: 0.3603 S22: -0.1017 S23: -0.3749 REMARK 3 S31: -0.3035 S32: 0.2141 S33: 0.0836 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 6MJM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-SEP-18. REMARK 100 THE DEPOSITION ID IS D_1000237056. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-FEB-18 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 : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97946 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 : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26713 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 38.890 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 9.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 34.4700 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) : 2.26 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 9.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.870 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: 1TQN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, ADA, ANAPOE 20, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 297K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 37.83500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 50.34500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 68.01000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 37.83500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 50.34500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 68.01000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 37.83500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 50.34500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 68.01000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 37.83500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 50.34500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 68.01000 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 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 22 REMARK 465 ALA A 23 REMARK 465 LEU A 24 REMARK 465 TYR A 25 REMARK 465 ARG A 260 REMARK 465 LEU A 261 REMARK 465 ASN A 262 REMARK 465 ASP A 263 REMARK 465 LYS A 264 REMARK 465 GLN A 265 REMARK 465 LYS A 266 REMARK 465 HIS A 267 REMARK 465 ARG A 268 REMARK 465 LEU A 269 REMARK 465 ASN A 280 REMARK 465 SER A 281 REMARK 465 LYS A 282 REMARK 465 GLU A 283 REMARK 465 THR A 284 REMARK 465 GLU A 285 REMARK 465 SER A 286 REMARK 465 HIS A 287 REMARK 465 GLY A 497 REMARK 465 HIS A 498 REMARK 465 HIS A 499 REMARK 465 HIS A 500 REMARK 465 HIS A 501 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 LEU A 46 -52.69 70.50 REMARK 500 VAL A 95 -62.01 -122.30 REMARK 500 VAL A 101 -55.68 -134.94 REMARK 500 PHE A 102 62.99 -101.50 REMARK 500 ARG A 105 -143.13 -92.61 REMARK 500 VAL A 111 -1.59 -140.23 REMARK 500 ASP A 123 -126.96 58.14 REMARK 500 ASP A 194 76.72 -106.64 REMARK 500 LEU A 216 17.55 55.85 REMARK 500 ILE A 371 -42.74 71.84 REMARK 500 REMARK 500 REMARK: NULL 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 441 SG REMARK 620 2 HEM A 601 NA 100.3 REMARK 620 3 HEM A 601 NB 89.2 88.3 REMARK 620 4 HEM A 601 NC 87.8 170.3 86.5 REMARK 620 5 HEM A 601 ND 96.7 92.3 173.9 92.0 REMARK 620 6 HOH A 743 O 171.2 84.0 83.2 87.2 90.8 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 GOL A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 603 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5VEU RELATED DB: PDB REMARK 900 P450 3A5 RITONAVIR COMPLEX DBREF 6MJM A 24 497 UNP P20815 CP3A5_HUMAN 24 497 SEQADV 6MJM MET A 22 UNP P20815 INITIATING METHIONINE SEQADV 6MJM ALA A 23 UNP P20815 EXPRESSION TAG SEQADV 6MJM HIS A 498 UNP P20815 EXPRESSION TAG SEQADV 6MJM HIS A 499 UNP P20815 EXPRESSION TAG SEQADV 6MJM HIS A 500 UNP P20815 EXPRESSION TAG SEQADV 6MJM HIS A 501 UNP P20815 EXPRESSION TAG SEQRES 1 A 480 MET ALA LEU TYR GLY THR ARG THR HIS GLY LEU PHE LYS SEQRES 2 A 480 ARG LEU GLY ILE PRO GLY PRO THR PRO LEU PRO LEU LEU SEQRES 3 A 480 GLY ASN VAL LEU SER TYR ARG GLN GLY LEU TRP LYS PHE SEQRES 4 A 480 ASP THR GLU CYS TYR LYS LYS TYR GLY LYS MET TRP GLY SEQRES 5 A 480 THR TYR GLU GLY GLN LEU PRO VAL LEU ALA ILE THR ASP SEQRES 6 A 480 PRO ASP VAL ILE ARG THR VAL LEU VAL LYS GLU CYS TYR SEQRES 7 A 480 SER VAL PHE THR ASN ARG ARG SER LEU GLY PRO VAL GLY SEQRES 8 A 480 PHE MET LYS SER ALA ILE SER LEU ALA GLU ASP GLU GLU SEQRES 9 A 480 TRP LYS ARG ILE ARG SER LEU LEU SER PRO THR PHE THR SEQRES 10 A 480 SER GLY LYS LEU LYS GLU MET PHE PRO ILE ILE ALA GLN SEQRES 11 A 480 TYR GLY ASP VAL LEU VAL ARG ASN LEU ARG ARG GLU ALA SEQRES 12 A 480 GLU LYS GLY LYS PRO VAL THR LEU LYS ASP ILE PHE GLY SEQRES 13 A 480 ALA TYR SER MET ASP VAL ILE THR GLY THR SER PHE GLY SEQRES 14 A 480 VAL ASN ILE ASP SER LEU ASN ASN PRO GLN ASP PRO PHE SEQRES 15 A 480 VAL GLU SER THR LYS LYS PHE LEU LYS PHE GLY PHE LEU SEQRES 16 A 480 ASP PRO LEU PHE LEU SER ILE ILE LEU PHE PRO PHE LEU SEQRES 17 A 480 THR PRO VAL PHE GLU ALA LEU ASN VAL SER LEU PHE PRO SEQRES 18 A 480 LYS ASP THR ILE ASN PHE LEU SER LYS SER VAL ASN ARG SEQRES 19 A 480 MET LYS LYS SER ARG LEU ASN ASP LYS GLN LYS HIS ARG SEQRES 20 A 480 LEU ASP PHE LEU GLN LEU MET ILE ASP SER GLN ASN SER SEQRES 21 A 480 LYS GLU THR GLU SER HIS LYS ALA LEU SER ASP LEU GLU SEQRES 22 A 480 LEU ALA ALA GLN SER ILE ILE PHE ILE PHE ALA GLY TYR SEQRES 23 A 480 GLU THR THR SER SER VAL LEU SER PHE THR LEU TYR GLU SEQRES 24 A 480 LEU ALA THR HIS PRO ASP VAL GLN GLN LYS LEU GLN LYS SEQRES 25 A 480 GLU ILE ASP ALA VAL LEU PRO ASN LYS ALA PRO PRO THR SEQRES 26 A 480 TYR ASP ALA VAL VAL GLN MET GLU TYR LEU ASP MET VAL SEQRES 27 A 480 VAL ASN GLU THR LEU ARG LEU PHE PRO VAL ALA ILE ARG SEQRES 28 A 480 LEU GLU ARG THR CYS LYS LYS ASP VAL GLU ILE ASN GLY SEQRES 29 A 480 VAL PHE ILE PRO LYS GLY SER MET VAL VAL ILE PRO THR SEQRES 30 A 480 TYR ALA LEU HIS HIS ASP PRO LYS TYR TRP THR GLU PRO SEQRES 31 A 480 GLU GLU PHE ARG PRO GLU ARG PHE SER LYS LYS LYS ASP SEQRES 32 A 480 SER ILE ASP PRO TYR ILE TYR THR PRO PHE GLY THR GLY SEQRES 33 A 480 PRO ARG ASN CYS ILE GLY MET ARG PHE ALA LEU MET ASN SEQRES 34 A 480 MET LYS LEU ALA LEU ILE ARG VAL LEU GLN ASN PHE SER SEQRES 35 A 480 PHE LYS PRO CYS LYS GLU THR GLN ILE PRO LEU LYS LEU SEQRES 36 A 480 ASP THR GLN GLY LEU LEU GLN PRO GLU LYS PRO ILE VAL SEQRES 37 A 480 LEU LYS VAL ASP SER ARG ASP GLY HIS HIS HIS HIS HET HEM A 601 43 HET GOL A 602 6 HET GOL A 603 6 HET GOL A 604 6 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM GOL GLYCEROL HETSYN HEM HEME HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 GOL 3(C3 H8 O3) FORMUL 6 HOH *49(H2 O) HELIX 1 AA1 GLY A 31 GLY A 37 1 7 HELIX 2 AA2 ASN A 49 ARG A 54 5 6 HELIX 3 AA3 GLY A 56 GLY A 69 1 14 HELIX 4 AA4 ASP A 86 VAL A 95 1 10 HELIX 5 AA5 VAL A 111 ALA A 117 5 7 HELIX 6 AA6 GLU A 122 SER A 134 1 13 HELIX 7 AA7 PRO A 135 PHE A 137 5 3 HELIX 8 AA8 THR A 138 GLN A 151 1 14 HELIX 9 AA9 GLN A 151 GLU A 165 1 15 HELIX 10 AB1 LEU A 172 GLY A 190 1 19 HELIX 11 AB2 ASP A 194 ASN A 198 5 5 HELIX 12 AB3 ASP A 201 LYS A 209 1 9 HELIX 13 AB4 ASP A 217 PHE A 226 1 10 HELIX 14 AB5 LEU A 229 LEU A 236 1 8 HELIX 15 AB6 PRO A 242 SER A 259 1 18 HELIX 16 AB7 PHE A 271 SER A 278 1 8 HELIX 17 AB8 SER A 291 HIS A 324 1 34 HELIX 18 AB9 HIS A 324 LEU A 339 1 16 HELIX 19 AC1 THR A 346 GLN A 352 1 7 HELIX 20 AC2 MET A 353 PHE A 367 1 15 HELIX 21 AC3 PRO A 397 HIS A 403 1 7 HELIX 22 AC4 ARG A 415 SER A 420 5 6 HELIX 23 AC5 GLY A 443 ASN A 461 1 19 SHEET 1 AA1 4 MET A 71 GLU A 76 0 SHEET 2 AA1 4 LEU A 79 ILE A 84 -1 O VAL A 81 N THR A 74 SHEET 3 AA1 4 MET A 393 ILE A 396 1 O MET A 393 N LEU A 82 SHEET 4 AA1 4 LEU A 373 THR A 376 -1 N ARG A 375 O VAL A 394 SHEET 1 AA2 3 VAL A 170 THR A 171 0 SHEET 2 AA2 3 VAL A 489 SER A 494 -1 O LEU A 490 N VAL A 170 SHEET 3 AA2 3 PHE A 462 LYS A 465 -1 N LYS A 465 O LYS A 491 SHEET 1 AA3 2 VAL A 381 ILE A 383 0 SHEET 2 AA3 2 VAL A 386 ILE A 388 -1 O ILE A 388 N VAL A 381 LINK SG CYS A 441 FE HEM A 601 1555 1555 2.41 LINK FE HEM A 601 O HOH A 743 1555 1555 2.44 CISPEP 1 ILE A 472 PRO A 473 0 -3.28 SITE 1 AC1 23 ARG A 105 ILE A 118 SER A 119 TRP A 126 SITE 2 AC1 23 ARG A 130 PHE A 137 ALA A 305 GLY A 306 SITE 3 AC1 23 THR A 309 VAL A 369 ALA A 370 ARG A 375 SITE 4 AC1 23 PRO A 433 PHE A 434 GLY A 435 ARG A 439 SITE 5 AC1 23 ASN A 440 CYS A 441 ILE A 442 ALA A 447 SITE 6 AC1 23 MET A 451 HOH A 729 HOH A 743 SITE 1 AC2 1 GOL A 603 SITE 1 AC3 3 VAL A 50 ARG A 54 GOL A 602 CRYST1 75.670 100.690 136.020 90.00 90.00 90.00 I 2 2 2 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 0.013215 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009931 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007352 0.00000