HEADER OXIDOREDUCTASE 06-OCT-25 9YK4 TITLE CRYSTAL STRUCTURE OF CYP3A4 BOUND TO IMIDAZOLE AND TETRAETHYLENE TITLE 2 GLYCOL COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450 3A4; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 1,4-CINEOLE 2-EXO-MONOOXYGENASE,8-CINEOLE 2-EXO- COMPND 5 MONOOXYGENASE,ALBENDAZOLE MONOOXYGENASE (SULFOXIDE-FORMING), COMPND 6 ALBENDAZOLE SULFOXIDASE,CYPIIIA3,CYPIIIA4,CHOLESTEROL 25-HYDROXYLASE, COMPND 7 CYTOCHROME P450 3A3,CYTOCHROME P450 HLP,CYTOCHROME P450 NF-25, COMPND 8 CYTOCHROME P450-PCN1,NIFEDIPINE OXIDASE,QUININE 3-MONOOXYGENASE; COMPND 9 EC: 1.14.14.1,1.14.14.56,1.14.14.73,1.14.14.55; COMPND 10 ENGINEERED: YES; COMPND 11 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CYP3A4, CYP3A3; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: CD41 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PCWORI KEYWDS CYTOCHROME P450, CYP3A4, IMIDAZOLE, TETRAETHYELENE GLYCOL, COMPLEX, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR I.F.SEVRIOUKOVA REVDAT 2 10-DEC-25 9YK4 1 JRNL REVDAT 1 03-DEC-25 9YK4 0 JRNL AUTH I.F.SEVRIOUKOVA JRNL TITL INTERACTION OF CYTOCHROME P450 3A4 WITH THE HYDROPHILIC JRNL TITL 2 LIGAND TETRAETHYLENE GLYCOL. JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 794 53040 2025 JRNL REFN ESSN 1090-2104 JRNL PMID 41297515 JRNL DOI 10.1016/J.BBRC.2025.153040 REMARK 2 REMARK 2 RESOLUTION. 1.78 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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) : 1.78 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.57 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 48873 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.184 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 2475 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 40.5700 - 4.6600 0.89 2461 120 0.1963 0.2577 REMARK 3 2 4.6600 - 3.7000 1.00 2652 129 0.1471 0.1679 REMARK 3 3 3.7000 - 3.2300 1.00 2618 143 0.1645 0.1870 REMARK 3 4 3.2300 - 2.9400 1.00 2637 134 0.1756 0.2123 REMARK 3 5 2.9400 - 2.7300 1.00 2584 145 0.1801 0.2012 REMARK 3 6 2.7300 - 2.5700 1.00 2585 135 0.1930 0.2364 REMARK 3 7 2.5700 - 2.4400 1.00 2612 137 0.1928 0.2200 REMARK 3 8 2.4400 - 2.3300 1.00 2566 136 0.1909 0.2235 REMARK 3 9 2.3300 - 2.2400 1.00 2586 141 0.1905 0.2220 REMARK 3 10 2.2400 - 2.1700 1.00 2596 133 0.1984 0.2585 REMARK 3 11 2.1700 - 2.1000 1.00 2542 152 0.2036 0.2522 REMARK 3 12 2.1000 - 2.0400 1.00 2559 137 0.2202 0.2519 REMARK 3 13 2.0400 - 1.9800 1.00 2582 142 0.2398 0.2739 REMARK 3 14 1.9800 - 1.9400 1.00 2597 124 0.2471 0.2678 REMARK 3 15 1.9400 - 1.8900 1.00 2545 148 0.2620 0.2633 REMARK 3 16 1.8900 - 1.8500 1.00 2589 119 0.2768 0.3406 REMARK 3 17 1.8500 - 1.8100 1.00 2568 142 0.2956 0.3238 REMARK 3 18 1.8100 - 1.7800 1.00 2519 158 0.2979 0.3141 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.170 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 : 0.007 4068 REMARK 3 ANGLE : 0.889 5486 REMARK 3 CHIRALITY : 0.053 602 REMARK 3 PLANARITY : 0.008 684 REMARK 3 DIHEDRAL : 14.197 1578 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -19.4351 -25.6299 -14.7308 REMARK 3 T TENSOR REMARK 3 T11: 0.2889 T22: 0.3477 REMARK 3 T33: 0.2795 T12: -0.0174 REMARK 3 T13: -0.0731 T23: -0.0001 REMARK 3 L TENSOR REMARK 3 L11: 1.1996 L22: 2.7260 REMARK 3 L33: 1.0710 L12: -0.9087 REMARK 3 L13: 0.3241 L23: -0.6857 REMARK 3 S TENSOR REMARK 3 S11: -0.1359 S12: -0.1419 S13: 0.1060 REMARK 3 S21: 0.3989 S22: 0.0246 S23: 0.0139 REMARK 3 S31: -0.2141 S32: -0.1153 S33: 0.1025 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 9YK4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-OCT-25. REMARK 100 THE DEPOSITION ID IS D_1000300711. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-APR-15 REMARK 200 TEMPERATURE (KELVIN) : 103 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.09 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 300 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48881 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.780 REMARK 200 RESOLUTION RANGE LOW (A) : 66.760 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : 0.04300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.78 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.82 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.10 REMARK 200 R MERGE FOR SHELL (I) : 0.87700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.200 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: DI-, TRI-, TETRA- AND PENTAETHYLENE REMARK 280 GLYCOL MIXTURE, IMIDAZOLE/MES BUFFER, PEG 8000, PH 6.5, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 38.55450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 49.50000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 66.72000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 38.55450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 49.50000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 66.72000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 38.55450 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 49.50000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 66.72000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 38.55450 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 49.50000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 66.72000 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: DIMERIC 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 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 -99.00000 REMARK 350 BIOMT3 2 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 1 REMARK 465 ALA A 2 REMARK 465 TYR A 23 REMARK 465 LEU A 24 REMARK 465 TYR A 25 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 498 REMARK 465 THR A 499 REMARK 465 VAL A 500 REMARK 465 SER A 501 REMARK 465 GLY A 502 REMARK 465 ALA A 503 REMARK 465 HIS A 504 REMARK 465 HIS A 505 REMARK 465 HIS A 506 REMARK 465 HIS A 507 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 THR A 27 12.28 -144.26 REMARK 500 PHE A 46 -50.45 70.21 REMARK 500 PHE A 102 59.37 -117.85 REMARK 500 ASP A 123 -129.52 54.52 REMARK 500 PHE A 226 59.47 -117.87 REMARK 500 ASP A 263 73.72 -154.00 REMARK 500 MET A 371 -43.96 69.76 REMARK 500 ASN A 441 -179.40 -69.62 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 442 SG REMARK 620 2 HEM A 601 NA 97.9 REMARK 620 3 HEM A 601 NB 93.2 90.0 REMARK 620 4 HEM A 601 NC 91.3 170.7 90.0 REMARK 620 5 HEM A 601 ND 94.9 88.3 171.9 90.5 REMARK 620 6 IMD A 602 N1 173.0 79.7 80.3 91.2 91.6 REMARK 620 N 1 2 3 4 5 DBREF 9YK4 A 1 503 UNP P08684 CP3A4_HUMAN 1 503 SEQADV 9YK4 A UNP P08684 LEU 3 DELETION SEQADV 9YK4 A UNP P08684 ILE 4 DELETION SEQADV 9YK4 A UNP P08684 PRO 5 DELETION SEQADV 9YK4 A UNP P08684 ASP 6 DELETION SEQADV 9YK4 A UNP P08684 LEU 7 DELETION SEQADV 9YK4 A UNP P08684 ALA 8 DELETION SEQADV 9YK4 A UNP P08684 MET 9 DELETION SEQADV 9YK4 A UNP P08684 GLU 10 DELETION SEQADV 9YK4 A UNP P08684 THR 11 DELETION SEQADV 9YK4 A UNP P08684 TRP 12 DELETION SEQADV 9YK4 A UNP P08684 LEU 13 DELETION SEQADV 9YK4 A UNP P08684 LEU 14 DELETION SEQADV 9YK4 A UNP P08684 LEU 15 DELETION SEQADV 9YK4 A UNP P08684 ALA 16 DELETION SEQADV 9YK4 A UNP P08684 VAL 17 DELETION SEQADV 9YK4 A UNP P08684 SER 18 DELETION SEQADV 9YK4 A UNP P08684 LEU 19 DELETION SEQADV 9YK4 A UNP P08684 VAL 20 DELETION SEQADV 9YK4 A UNP P08684 LEU 21 DELETION SEQADV 9YK4 A UNP P08684 LEU 22 DELETION SEQADV 9YK4 SER A 468 UNP P08684 CYS 468 ENGINEERED MUTATION SEQADV 9YK4 HIS A 504 UNP P08684 EXPRESSION TAG SEQADV 9YK4 HIS A 505 UNP P08684 EXPRESSION TAG SEQADV 9YK4 HIS A 506 UNP P08684 EXPRESSION TAG SEQADV 9YK4 HIS A 507 UNP P08684 EXPRESSION TAG SEQRES 1 A 487 MET ALA TYR LEU TYR GLY THR HIS SER HIS GLY LEU PHE SEQRES 2 A 487 LYS LYS LEU GLY ILE PRO GLY PRO THR PRO LEU PRO PHE SEQRES 3 A 487 LEU GLY ASN ILE LEU SER TYR HIS LYS GLY PHE CYS MET SEQRES 4 A 487 PHE ASP MET GLU CYS HIS LYS LYS TYR GLY LYS VAL TRP SEQRES 5 A 487 GLY PHE TYR ASP GLY GLN GLN PRO VAL LEU ALA ILE THR SEQRES 6 A 487 ASP PRO ASP MET ILE LYS THR VAL LEU VAL LYS GLU CYS SEQRES 7 A 487 TYR SER VAL PHE THR ASN ARG ARG PRO PHE GLY PRO VAL SEQRES 8 A 487 GLY PHE MET LYS SER ALA ILE SER ILE ALA GLU ASP GLU SEQRES 9 A 487 GLU TRP LYS ARG LEU ARG SER LEU LEU SER PRO THR PHE SEQRES 10 A 487 THR SER GLY LYS LEU LYS GLU MET VAL PRO ILE ILE ALA SEQRES 11 A 487 GLN TYR GLY ASP VAL LEU VAL ARG ASN LEU ARG ARG GLU SEQRES 12 A 487 ALA GLU THR GLY LYS PRO VAL THR LEU LYS ASP VAL PHE SEQRES 13 A 487 GLY ALA TYR SER MET ASP VAL ILE THR SER THR SER PHE SEQRES 14 A 487 GLY VAL ASN ILE ASP SER LEU ASN ASN PRO GLN ASP PRO SEQRES 15 A 487 PHE VAL GLU ASN THR LYS LYS LEU LEU ARG PHE ASP PHE SEQRES 16 A 487 LEU ASP PRO PHE PHE LEU SER ILE THR VAL PHE PRO PHE SEQRES 17 A 487 LEU ILE PRO ILE LEU GLU VAL LEU ASN ILE CYS VAL PHE SEQRES 18 A 487 PRO ARG GLU VAL THR ASN PHE LEU ARG LYS SER VAL LYS SEQRES 19 A 487 ARG MET LYS GLU SER ARG LEU GLU ASP THR GLN LYS HIS SEQRES 20 A 487 ARG VAL ASP PHE LEU GLN LEU MET ILE ASP SER GLN ASN SEQRES 21 A 487 SER LYS GLU THR GLU SER HIS LYS ALA LEU SER ASP LEU SEQRES 22 A 487 GLU LEU VAL ALA GLN SER ILE ILE PHE ILE PHE ALA GLY SEQRES 23 A 487 TYR GLU THR THR SER SER VAL LEU SER PHE ILE MET TYR SEQRES 24 A 487 GLU LEU ALA THR HIS PRO ASP VAL GLN GLN LYS LEU GLN SEQRES 25 A 487 GLU GLU ILE ASP ALA VAL LEU PRO ASN LYS ALA PRO PRO SEQRES 26 A 487 THR TYR ASP THR VAL LEU GLN MET GLU TYR LEU ASP MET SEQRES 27 A 487 VAL VAL ASN GLU THR LEU ARG LEU PHE PRO ILE ALA MET SEQRES 28 A 487 ARG LEU GLU ARG VAL CYS LYS LYS ASP VAL GLU ILE ASN SEQRES 29 A 487 GLY MET PHE ILE PRO LYS GLY VAL VAL VAL MET ILE PRO SEQRES 30 A 487 SER TYR ALA LEU HIS ARG ASP PRO LYS TYR TRP THR GLU SEQRES 31 A 487 PRO GLU LYS PHE LEU PRO GLU ARG PHE SER LYS LYS ASN SEQRES 32 A 487 LYS ASP ASN ILE ASP PRO TYR ILE TYR THR PRO PHE GLY SEQRES 33 A 487 SER GLY PRO ARG ASN CYS ILE GLY MET ARG PHE ALA LEU SEQRES 34 A 487 MET ASN MET LYS LEU ALA LEU ILE ARG VAL LEU GLN ASN SEQRES 35 A 487 PHE SER PHE LYS PRO SER LYS GLU THR GLN ILE PRO LEU SEQRES 36 A 487 LYS LEU SER LEU GLY GLY LEU LEU GLN PRO GLU LYS PRO SEQRES 37 A 487 VAL VAL LEU LYS VAL GLU SER ARG ASP GLY THR VAL SER SEQRES 38 A 487 GLY ALA HIS HIS HIS HIS HET HEM A 601 43 HET IMD A 602 5 HET PG4 A 603 13 HET PG4 A 604 26 HET GOL A 605 6 HET GOL A 606 6 HET GOL A 607 6 HET GOL A 608 6 HET EDO A 609 4 HET EDO A 610 4 HET EDO A 611 4 HET EDO A 612 4 HET EDO A 613 4 HET EDO A 614 4 HET EDO A 615 4 HET EDO A 616 4 HET EDO A 617 4 HET EDO A 618 4 HET EDO A 619 4 HET EDO A 620 4 HET EDO A 621 4 HET EDO A 622 4 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM IMD IMIDAZOLE HETNAM PG4 TETRAETHYLENE GLYCOL HETNAM GOL GLYCEROL HETNAM EDO 1,2-ETHANEDIOL HETSYN HEM HEME HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 IMD C3 H5 N2 1+ FORMUL 4 PG4 2(C8 H18 O5) FORMUL 6 GOL 4(C3 H8 O3) FORMUL 10 EDO 14(C2 H6 O2) FORMUL 24 HOH *214(H2 O) HELIX 1 AA1 GLY A 31 GLY A 37 1 7 HELIX 2 AA2 ASN A 49 HIS A 54 5 6 HELIX 3 AA3 LYS A 55 GLY A 69 1 15 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 GLU A 165 1 28 HELIX 9 AA9 LEU A 172 GLY A 190 1 19 HELIX 10 AB1 ASP A 201 LYS A 208 1 8 HELIX 11 AB2 ASP A 217 PHE A 226 1 10 HELIX 12 AB3 LEU A 229 LEU A 236 1 8 HELIX 13 AB4 PRO A 242 GLU A 262 1 21 HELIX 14 AB5 ASP A 270 SER A 278 1 9 HELIX 15 AB6 SER A 291 HIS A 324 1 34 HELIX 16 AB7 HIS A 324 LEU A 339 1 16 HELIX 17 AB8 PRO A 340 ALA A 343 5 4 HELIX 18 AB9 THR A 346 GLN A 352 1 7 HELIX 19 AC1 MET A 353 PHE A 367 1 15 HELIX 20 AC2 PRO A 397 ARG A 403 1 7 HELIX 21 AC3 LEU A 415 SER A 420 5 6 HELIX 22 AC4 ASN A 423 ILE A 427 5 5 HELIX 23 AC5 GLY A 444 ASN A 462 1 19 SHEET 1 AA1 4 VAL A 71 ASP A 76 0 SHEET 2 AA1 4 GLN A 79 ILE A 84 -1 O VAL A 81 N PHE A 74 SHEET 3 AA1 4 VAL A 393 ILE A 396 1 O VAL A 393 N LEU A 82 SHEET 4 AA1 4 LEU A 373 VAL 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 490 SER A 495 -1 O LEU A 491 N VAL A 170 SHEET 3 AA2 3 PHE A 463 PRO A 467 -1 N SER A 464 O GLU A 494 SHEET 1 AA3 2 VAL A 381 ILE A 383 0 SHEET 2 AA3 2 MET A 386 ILE A 388 -1 O ILE A 388 N VAL A 381 LINK SG CYS A 442 FE HEM A 601 1555 1555 2.35 LINK FE HEM A 601 N1 IMD A 602 1555 1555 2.15 CISPEP 1 ILE A 473 PRO A 474 0 -3.24 CRYST1 77.109 99.000 133.440 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 0.012969 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010101 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007494 0.00000 CONECT 3360 3847 CONECT 3805 3809 3836 CONECT 3806 3812 3819 CONECT 3807 3822 3826 CONECT 3808 3829 3833 CONECT 3809 3805 3810 3843 CONECT 3810 3809 3811 3814 CONECT 3811 3810 3812 3813 CONECT 3812 3806 3811 3843 CONECT 3813 3811 CONECT 3814 3810 3815 CONECT 3815 3814 3816 CONECT 3816 3815 3817 3818 CONECT 3817 3816 CONECT 3818 3816 CONECT 3819 3806 3820 3844 CONECT 3820 3819 3821 3823 CONECT 3821 3820 3822 3824 CONECT 3822 3807 3821 3844 CONECT 3823 3820 CONECT 3824 3821 3825 CONECT 3825 3824 CONECT 3826 3807 3827 3845 CONECT 3827 3826 3828 3830 CONECT 3828 3827 3829 3831 CONECT 3829 3808 3828 3845 CONECT 3830 3827 CONECT 3831 3828 3832 CONECT 3832 3831 CONECT 3833 3808 3834 3846 CONECT 3834 3833 3835 3837 CONECT 3835 3834 3836 3838 CONECT 3836 3805 3835 3846 CONECT 3837 3834 CONECT 3838 3835 3839 CONECT 3839 3838 3840 CONECT 3840 3839 3841 3842 CONECT 3841 3840 CONECT 3842 3840 CONECT 3843 3809 3812 3847 CONECT 3844 3819 3822 3847 CONECT 3845 3826 3829 3847 CONECT 3846 3833 3836 3847 CONECT 3847 3360 3843 3844 3845 CONECT 3847 3846 3848 CONECT 3848 3847 3849 3852 CONECT 3849 3848 3850 CONECT 3850 3849 3851 CONECT 3851 3850 3852 CONECT 3852 3848 3851 CONECT 3853 3854 CONECT 3854 3853 3855 CONECT 3855 3854 3856 CONECT 3856 3855 3857 CONECT 3857 3856 3858 CONECT 3858 3857 3859 CONECT 3859 3858 3860 CONECT 3860 3859 3861 CONECT 3861 3860 3862 CONECT 3862 3861 3863 CONECT 3863 3862 3864 CONECT 3864 3863 3865 CONECT 3865 3864 CONECT 3866 3868 CONECT 3867 3869 CONECT 3868 3866 3870 CONECT 3869 3867 3871 CONECT 3870 3868 3872 CONECT 3871 3869 3873 CONECT 3872 3870 3874 CONECT 3873 3871 3875 CONECT 3874 3872 3876 CONECT 3875 3873 3877 CONECT 3876 3874 3878 CONECT 3877 3875 3879 CONECT 3878 3876 3880 CONECT 3879 3877 3881 CONECT 3880 3878 3882 CONECT 3881 3879 3883 CONECT 3882 3880 3884 CONECT 3883 3881 3885 CONECT 3884 3882 3886 CONECT 3885 3883 3887 CONECT 3886 3884 3888 CONECT 3887 3885 3889 CONECT 3888 3886 3890 CONECT 3889 3887 3891 CONECT 3890 3888 CONECT 3891 3889 CONECT 3892 3893 3894 CONECT 3893 3892 CONECT 3894 3892 3895 3896 CONECT 3895 3894 CONECT 3896 3894 3897 CONECT 3897 3896 CONECT 3898 3899 3900 CONECT 3899 3898 CONECT 3900 3898 3901 3902 CONECT 3901 3900 CONECT 3902 3900 3903 CONECT 3903 3902 CONECT 3904 3905 3906 CONECT 3905 3904 CONECT 3906 3904 3907 3908 CONECT 3907 3906 CONECT 3908 3906 3909 CONECT 3909 3908 CONECT 3910 3911 3912 CONECT 3911 3910 CONECT 3912 3910 3913 3914 CONECT 3913 3912 CONECT 3914 3912 3915 CONECT 3915 3914 CONECT 3916 3917 3918 CONECT 3917 3916 CONECT 3918 3916 3919 CONECT 3919 3918 CONECT 3920 3921 3922 CONECT 3921 3920 CONECT 3922 3920 3923 CONECT 3923 3922 CONECT 3924 3925 3926 CONECT 3925 3924 CONECT 3926 3924 3927 CONECT 3927 3926 CONECT 3928 3929 3930 CONECT 3929 3928 CONECT 3930 3928 3931 CONECT 3931 3930 CONECT 3932 3933 3934 CONECT 3933 3932 CONECT 3934 3932 3935 CONECT 3935 3934 CONECT 3936 3937 3938 CONECT 3937 3936 CONECT 3938 3936 3939 CONECT 3939 3938 CONECT 3940 3941 3942 CONECT 3941 3940 CONECT 3942 3940 3943 CONECT 3943 3942 CONECT 3944 3945 3946 CONECT 3945 3944 CONECT 3946 3944 3947 CONECT 3947 3946 CONECT 3948 3949 3950 CONECT 3949 3948 CONECT 3950 3948 3951 CONECT 3951 3950 CONECT 3952 3953 3954 CONECT 3953 3952 CONECT 3954 3952 3955 CONECT 3955 3954 CONECT 3956 3957 3958 CONECT 3957 3956 CONECT 3958 3956 3959 CONECT 3959 3958 CONECT 3960 3961 3962 CONECT 3961 3960 CONECT 3962 3960 3963 CONECT 3963 3962 CONECT 3964 3965 3966 CONECT 3965 3964 CONECT 3966 3964 3967 CONECT 3967 3966 CONECT 3968 3969 3970 CONECT 3969 3968 CONECT 3970 3968 3971 CONECT 3971 3970 MASTER 308 0 22 23 9 0 0 6 4118 1 169 38 END