HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 01-MAY-18 6DAA TITLE HUMAN CYP3A4 BOUND TO AN INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450 3A4; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 23-503; COMPND 5 SYNONYM: 1,8-CINEOLE 2-EXO-MONOOXYGENASE,ALBENDAZOLE MONOOXYGENASE, 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 TAUROCHENODEOXYCHOLATE 6-ALPHA-HYDROXYLASE; COMPND 10 EC: 1.14.14.-,1.14.14.56,1.14.14.55; COMPND 11 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: CYP3A4, CYP3A3; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS OXIDOREDUCTASE, OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR I.F.SEVRIOUKOVA REVDAT 5 04-OCT-23 6DAA 1 REMARK REVDAT 4 18-DEC-19 6DAA 1 REMARK REVDAT 3 12-JUN-19 6DAA 1 JRNL REVDAT 2 01-MAY-19 6DAA 1 JRNL REVDAT 1 03-APR-19 6DAA 0 JRNL AUTH E.R.SAMUELS,I.SEVRIOUKOVA JRNL TITL STRUCTURE-ACTIVITY RELATIONSHIPS OF RATIONALLY DESIGNED JRNL TITL 2 RITONAVIR ANALOGUES: IMPACT OF SIDE-GROUP STEREOCHEMISTRY, JRNL TITL 3 HEADGROUP SPACING, AND BACKBONE COMPOSITION ON THE JRNL TITL 4 INTERACTION WITH CYP3A4. JRNL REF BIOCHEMISTRY V. 58 2077 2019 JRNL REFN ISSN 0006-2960 JRNL PMID 30912932 JRNL DOI 10.1021/ACS.BIOCHEM.9B00156 REMARK 2 REMARK 2 RESOLUTION. 2.15 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 61.10 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 3 NUMBER OF REFLECTIONS : 26196 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 : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.940 REMARK 3 FREE R VALUE TEST SET COUNT : 1294 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 61.1198 - 4.4717 0.96 2887 143 0.1735 0.2230 REMARK 3 2 4.4717 - 3.5494 0.98 2852 153 0.1977 0.2370 REMARK 3 3 3.5494 - 3.1008 0.99 2842 134 0.2319 0.3064 REMARK 3 4 3.1008 - 2.8173 0.99 2824 150 0.2452 0.3196 REMARK 3 5 2.8173 - 2.6153 0.98 2780 152 0.2621 0.3321 REMARK 3 6 2.6153 - 2.4611 0.99 2791 148 0.2612 0.3215 REMARK 3 7 2.4611 - 2.3379 0.99 2815 141 0.2942 0.3366 REMARK 3 8 2.3379 - 2.2361 0.91 2537 147 0.4258 0.4319 REMARK 3 9 2.2361 - 2.1500 0.90 2574 126 0.4298 0.4419 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) : 0.450 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 35.880 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 : 0.009 3825 REMARK 3 ANGLE : 1.089 5194 REMARK 3 CHIRALITY : 0.054 574 REMARK 3 PLANARITY : 0.007 651 REMARK 3 DIHEDRAL : 13.989 2319 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): -18.9293 -23.6117 -12.8788 REMARK 3 T TENSOR REMARK 3 T11: 0.5666 T22: 0.6608 REMARK 3 T33: 0.5985 T12: -0.0100 REMARK 3 T13: 0.0108 T23: -0.1129 REMARK 3 L TENSOR REMARK 3 L11: 3.4426 L22: 5.9857 REMARK 3 L33: 2.5769 L12: -2.4217 REMARK 3 L13: -0.7174 L23: 0.7935 REMARK 3 S TENSOR REMARK 3 S11: -0.0347 S12: 0.3239 S13: -0.3135 REMARK 3 S21: 0.2217 S22: -0.0343 S23: -0.0833 REMARK 3 S31: 0.3897 S32: 0.0684 S33: 0.0291 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 6DAA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-MAY-18. REMARK 100 THE DEPOSITION ID IS D_1000234260. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-NOV-17 REMARK 200 TEMPERATURE (KELVIN) : 103 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) : 0.98 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 300K REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26721 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.150 REMARK 200 RESOLUTION RANGE LOW (A) : 79.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.27 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 4.40 REMARK 200 R MERGE FOR SHELL (I) : 1.94100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.700 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: 5VCC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, SODIUM MALONATE, MICROBATCH, REMARK 280 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 38.16450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 50.96000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 63.11000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 38.16450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 50.96000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 63.11000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 38.16450 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 50.96000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 63.11000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 38.16450 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 50.96000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 63.11000 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 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 718 LIES ON A SPECIAL POSITION. 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 GLY A 26 REMARK 465 LEU A 211 REMARK 465 ARG A 212 REMARK 465 PHE A 213 REMARK 465 ASP A 214 REMARK 465 PHE A 215 REMARK 465 LEU A 216 REMARK 465 ASP A 217 REMARK 465 GLU A 262 REMARK 465 ASP A 263 REMARK 465 THR A 264 REMARK 465 GLN A 265 REMARK 465 LYS A 266 REMARK 465 HIS A 267 REMARK 465 ARG A 268 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 ASP A 497 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 PHE A 46 -56.89 67.51 REMARK 500 VAL A 101 -59.71 -139.00 REMARK 500 ASP A 123 -123.47 46.57 REMARK 500 ASP A 194 79.62 -104.37 REMARK 500 ASN A 197 -66.12 -93.02 REMARK 500 PRO A 199 -142.69 -81.95 REMARK 500 GLN A 200 48.17 -72.61 REMARK 500 PRO A 202 -16.04 -47.78 REMARK 500 PRO A 242 107.55 -40.60 REMARK 500 TYR A 307 -73.87 -94.49 REMARK 500 LEU A 339 79.44 -119.59 REMARK 500 MET A 371 -50.47 72.17 REMARK 500 GLU A 486 -70.21 -51.30 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 ASN A 198 PRO A 199 -122.42 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 96.9 REMARK 620 3 HEM A 601 NB 89.5 92.7 REMARK 620 4 HEM A 601 NC 89.2 172.5 91.8 REMARK 620 5 HEM A 601 ND 94.0 85.9 176.4 89.2 REMARK 620 6 G0M A 602 N26 172.4 82.8 83.0 91.8 93.5 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 G0M A 602 DBREF 6DAA A 23 503 UNP P08684 CP3A4_HUMAN 23 503 SEQADV 6DAA MET A 1 UNP P08684 INITIATING METHIONINE SEQADV 6DAA ALA A 2 UNP P08684 EXPRESSION TAG SEQADV 6DAA HIS A 504 UNP P08684 EXPRESSION TAG SEQADV 6DAA HIS A 505 UNP P08684 EXPRESSION TAG SEQADV 6DAA HIS A 506 UNP P08684 EXPRESSION TAG SEQADV 6DAA 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 CYS 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 G0M A 602 36 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM G0M TERT-BUTYL [(2S)-1-{[(2R)-1-OXO-3-PHENYL-1-{[(PYRIDIN- HETNAM 2 G0M 3-YL)METHYL]AMINO}PROPAN-2-YL]SULFANYL}-3- HETNAM 3 G0M PHENYLPROPAN-2-YL]CARBAMATE HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 G0M C29 H35 N3 O3 S FORMUL 4 HOH *20(H2 O) HELIX 1 AA1 HIS A 28 HIS A 30 5 3 HELIX 2 AA2 GLY A 31 GLY A 37 1 7 HELIX 3 AA3 ASN A 49 HIS A 54 5 6 HELIX 4 AA4 GLY A 56 GLY A 69 1 14 HELIX 5 AA5 ASP A 86 VAL A 95 1 10 HELIX 6 AA6 VAL A 111 ALA A 117 5 7 HELIX 7 AA7 GLU A 122 SER A 134 1 13 HELIX 8 AA8 PRO A 135 PHE A 137 5 3 HELIX 9 AA9 THR A 138 GLU A 165 1 28 HELIX 10 AB1 LEU A 172 GLY A 190 1 19 HELIX 11 AB2 ASP A 201 THR A 207 1 7 HELIX 12 AB3 PHE A 219 PHE A 226 1 8 HELIX 13 AB4 LEU A 229 LEU A 236 1 8 HELIX 14 AB5 PRO A 242 LEU A 261 1 20 HELIX 15 AB6 ASP A 270 ASP A 277 1 8 HELIX 16 AB7 SER A 291 THR A 323 1 33 HELIX 17 AB8 HIS A 324 LEU A 339 1 16 HELIX 18 AB9 PRO A 340 ALA A 343 5 4 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 ARG A 403 1 7 HELIX 22 AC4 LEU A 415 SER A 420 5 6 HELIX 23 AC5 ASN A 423 ILE A 427 5 5 HELIX 24 AC6 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 LEU A 373 O ILE A 396 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 LYS A 466 O LYS A 492 SHEET 1 AA3 2 VAL A 381 GLU A 382 0 SHEET 2 AA3 2 PHE A 387 ILE A 388 -1 O ILE A 388 N VAL A 381 LINK SG CYS A 442 FE HEM A 601 1555 1555 2.41 LINK FE HEM A 601 N26 G0M A 602 1555 1555 2.25 CISPEP 1 THR A 27 HIS A 28 0 -0.12 CISPEP 2 GLY A 109 PRO A 110 0 -4.04 CISPEP 3 ILE A 473 PRO A 474 0 1.63 SITE 1 AC1 24 ARG A 105 ILE A 118 SER A 119 TRP A 126 SITE 2 AC1 24 ARG A 130 PHE A 137 PHE A 302 ALA A 305 SITE 3 AC1 24 GLY A 306 ALA A 370 LEU A 373 ARG A 375 SITE 4 AC1 24 PRO A 434 PHE A 435 GLY A 436 SER A 437 SITE 5 AC1 24 ARG A 440 ASN A 441 CYS A 442 ILE A 443 SITE 6 AC1 24 GLY A 444 MET A 452 G0M A 602 HOH A 709 SITE 1 AC2 7 SER A 119 PHE A 220 PHE A 241 PHE A 304 SITE 2 AC2 7 ALA A 305 THR A 309 HEM A 601 CRYST1 76.329 101.920 126.220 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 0.013101 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009812 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007923 0.00000