HEADER OXIDOREDUCTASE 18-JAN-19 6J83 TITLE CRYSTAL STRUCTURE OF TLEB WITH NMVT COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P-450; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES BLASTMYCETICUS; SOURCE 3 ORGANISM_TAXID: 68180; SOURCE 4 GENE: TLEB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS P450, INDOLACTAM, OXIDATION, NMVT, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR H.FEI,T.MORI,I.ABE REVDAT 3 22-NOV-23 6J83 1 REMARK REVDAT 2 17-FEB-21 6J83 1 JRNL REVDAT 1 07-AUG-19 6J83 0 JRNL AUTH F.HE,T.MORI,I.MORITA,H.NAKAMURA,M.ALBLOVA,S.HOSHINO, JRNL AUTH 2 T.AWAKAWA,I.ABE JRNL TITL MOLECULAR BASIS FOR THE P450-CATALYZED C-N BOND FORMATION IN JRNL TITL 2 INDOLACTAM BIOSYNTHESIS. JRNL REF NAT.CHEM.BIOL. V. 15 1206 2019 JRNL REFN ESSN 1552-4469 JRNL PMID 31636430 JRNL DOI 10.1038/S41589-019-0380-9 REMARK 2 REMARK 2 RESOLUTION. 1.90 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.03 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 30954 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.176 REMARK 3 R VALUE (WORKING SET) : 0.173 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.460 REMARK 3 FREE R VALUE TEST SET COUNT : 2000 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 47.0484 - 4.5780 1.00 2234 155 0.1632 0.1825 REMARK 3 2 4.5780 - 3.6341 1.00 2103 144 0.1424 0.1731 REMARK 3 3 3.6341 - 3.1748 1.00 2113 146 0.1608 0.2026 REMARK 3 4 3.1748 - 2.8846 1.00 2068 143 0.1747 0.2199 REMARK 3 5 2.8846 - 2.6779 1.00 2064 143 0.1791 0.2108 REMARK 3 6 2.6779 - 2.5200 1.00 2065 143 0.1854 0.2112 REMARK 3 7 2.5200 - 2.3938 1.00 2057 141 0.1766 0.2497 REMARK 3 8 2.3938 - 2.2896 1.00 2042 142 0.1802 0.2420 REMARK 3 9 2.2896 - 2.2015 1.00 2045 141 0.1873 0.2456 REMARK 3 10 2.2015 - 2.1255 1.00 2023 140 0.1850 0.2459 REMARK 3 11 2.1255 - 2.0590 1.00 2059 142 0.1841 0.2330 REMARK 3 12 2.0590 - 2.0002 1.00 2025 140 0.1959 0.2603 REMARK 3 13 2.0002 - 1.9475 1.00 2053 142 0.1990 0.2758 REMARK 3 14 1.9475 - 1.9000 1.00 2003 138 0.2244 0.2957 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) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.900 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 3235 REMARK 3 ANGLE : 0.904 4409 REMARK 3 CHIRALITY : 0.048 495 REMARK 3 PLANARITY : 0.005 572 REMARK 3 DIHEDRAL : 3.868 1976 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 6J83 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-JAN-19. REMARK 100 THE DEPOSITION ID IS D_1300010626. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-MAR-17 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 : PHOTON FACTORY REMARK 200 BEAMLINE : AR-NW12A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31014 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 47.034 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.16800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.30 REMARK 200 R MERGE FOR SHELL (I) : 0.44600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.900 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: 6J82 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.33 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM MES (PH 6.0) CONTAINING 1600 MM REMARK 280 NA/KA TARTRATE AND 5% 1, 4-DIOXANE, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 19.89350 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 56.53700 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.38050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 56.53700 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.89350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.38050 REMARK 290 SMTRY3 4 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1270 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16330 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 LYS A 2 REMARK 465 ASP A 3 REMARK 465 GLU A 4 REMARK 465 ARG A 5 REMARK 465 ALA A 6 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 O HOH A 720 O HOH A 802 2.10 REMARK 500 O HOH A 560 O HOH A 722 2.18 REMARK 500 O HOH A 747 O HOH A 772 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 516 O HOH A 644 1455 2.15 REMARK 500 O HOH A 581 O HOH A 713 4567 2.17 REMARK 500 O HOH A 507 O HOH A 761 4477 2.18 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 ALA A 17 -127.76 42.20 REMARK 500 GLU A 31 78.58 -164.26 REMARK 500 SER A 83 -124.16 56.06 REMARK 500 MET A 136 -75.86 -85.75 REMARK 500 PHE A 139 -67.58 -148.98 REMARK 500 THR A 172 -64.75 -99.60 REMARK 500 HIS A 284 -74.76 -142.92 REMARK 500 ASN A 335 69.04 -154.04 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 831 DISTANCE = 6.00 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 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 347 SG REMARK 620 2 HEM A 401 NA 100.8 REMARK 620 3 HEM A 401 NB 93.5 88.5 REMARK 620 4 HEM A 401 NC 91.9 167.1 88.4 REMARK 620 5 HEM A 401 ND 98.3 88.8 168.2 91.7 REMARK 620 6 HOH A 592 O 163.7 81.2 70.3 86.0 97.9 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 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue B9R A 402 DBREF1 6J83 A 1 398 UNP A0A077KEB8_9ACTN DBREF2 6J83 A A0A077KEB8 1 398 SEQADV 6J83 MET A -19 UNP A0A077KEB INITIATING METHIONINE SEQADV 6J83 GLY A -18 UNP A0A077KEB EXPRESSION TAG SEQADV 6J83 SER A -17 UNP A0A077KEB EXPRESSION TAG SEQADV 6J83 SER A -16 UNP A0A077KEB EXPRESSION TAG SEQADV 6J83 HIS A -15 UNP A0A077KEB EXPRESSION TAG SEQADV 6J83 HIS A -14 UNP A0A077KEB EXPRESSION TAG SEQADV 6J83 HIS A -13 UNP A0A077KEB EXPRESSION TAG SEQADV 6J83 HIS A -12 UNP A0A077KEB EXPRESSION TAG SEQADV 6J83 HIS A -11 UNP A0A077KEB EXPRESSION TAG SEQADV 6J83 HIS A -10 UNP A0A077KEB EXPRESSION TAG SEQADV 6J83 SER A -9 UNP A0A077KEB EXPRESSION TAG SEQADV 6J83 SER A -8 UNP A0A077KEB EXPRESSION TAG SEQADV 6J83 GLY A -7 UNP A0A077KEB EXPRESSION TAG SEQADV 6J83 LEU A -6 UNP A0A077KEB EXPRESSION TAG SEQADV 6J83 VAL A -5 UNP A0A077KEB EXPRESSION TAG SEQADV 6J83 PRO A -4 UNP A0A077KEB EXPRESSION TAG SEQADV 6J83 ARG A -3 UNP A0A077KEB EXPRESSION TAG SEQADV 6J83 GLY A -2 UNP A0A077KEB EXPRESSION TAG SEQADV 6J83 SER A -1 UNP A0A077KEB EXPRESSION TAG SEQADV 6J83 HIS A 0 UNP A0A077KEB EXPRESSION TAG SEQRES 1 A 418 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 418 LEU VAL PRO ARG GLY SER HIS MET LYS ASP GLU ARG ALA SEQRES 3 A 418 PRO LEU SER TYR PRO PHE ASN GLU ALA VAL ALA LEU ASP SEQRES 4 A 418 VAL ASP PRO LEU TYR ALA LYS LEU ARG ALA GLU GLU PRO SEQRES 5 A 418 VAL VAL ARG VAL SER CYS PRO PHE GLY GLU ASP ALA TRP SEQRES 6 A 418 LEU VAL THR SER HIS ALA ASP MET LYS THR ILE LEU ALA SEQRES 7 A 418 ASP PRO ARG PHE SER ARG ALA LEU ALA ALA GLU HIS ASP SEQRES 8 A 418 GLU SER ARG LEU THR PRO LEU PRO ILE HIS THR SER ILE SEQRES 9 A 418 LEU GLY MET ASP SER PRO ASP HIS THR ARG LEU ARG ARG SEQRES 10 A 418 LEU LEU ALA LYS VAL PHE THR MET ARG ARG VAL GLU LEU SEQRES 11 A 418 LEU ARG PRO ARG ILE GLU GLN GLU ALA ASP ARG LEU ILE SEQRES 12 A 418 ASP ALA LEU ILE ALA GLU GLY PRO PRO GLY ASP LEU MET SEQRES 13 A 418 GLU GLY PHE ALA VAL PRO PHE ALA GLY THR VAL VAL CYS SEQRES 14 A 418 ASP LEU LEU GLY VAL PRO PHE GLU ASP ARG GLU GLN PHE SEQRES 15 A 418 ARG GLY TRP LEU ASP ALA PHE SER ALA THR THR VAL MET SEQRES 16 A 418 THR GLU GLU GLU ILE GLU ALA ASP THR GLU ARG LEU HIS SEQRES 17 A 418 GLY TYR ILE ALA GLN LEU MET VAL ARG ARG ARG ALA GLU SEQRES 18 A 418 PRO GLN ASP ASP LEU ILE SER ALA MET VAL LYS ALA SER SEQRES 19 A 418 ASP GLU GLU GLU LYS LEU SER GLU LYS GLU LEU VAL GLU SEQRES 20 A 418 LEU ALA SER VAL LEU LEU ILE ALA GLY HIS GLU THR VAL SEQRES 21 A 418 SER SER GLN LEU ILE ASP SER LEU HIS VAL LEU PHE THR SEQRES 22 A 418 HIS PRO GLU GLN LEU ARG LEU LEU LYS ASP ARG PRO GLU SEQRES 23 A 418 LEU MET PRO GLY THR VAL GLU GLU LEU MET ARG PHE VAL SEQRES 24 A 418 PRO LEU ILE SER HIS VAL THR PHE ALA ARG TYR ALA THR SEQRES 25 A 418 GLU ASP VAL GLU LEU SER GLY THR LEU VAL ARG ALA GLY SEQRES 26 A 418 GLU SER VAL LEU PRO ALA ILE PRO SER ALA ASN ARG ASP SEQRES 27 A 418 GLU SER VAL PHE GLU ASN ALA ASP ARG PHE ASP LEU THR SEQRES 28 A 418 ARG GLU HIS ASN PRO HIS LEU GLY PHE GLY TYR GLY ILE SEQRES 29 A 418 HIS ARG CYS LEU GLY ALA PRO LEU ALA ARG LEU GLU MET SEQRES 30 A 418 GLN VAL ALA LEU ASP SER LEU LEU ARG ARG LEU PRO GLU SEQRES 31 A 418 LEU ARG CYS ALA VAL PRO ALA GLU SER LEU GLU TRP LYS SEQRES 32 A 418 ASP GLY MET GLN VAL ARG SER LEU LEU GLU LEU PRO VAL SEQRES 33 A 418 LEU TRP HET HEM A 401 43 HET B9R A 402 22 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM B9R N-[(2S)-1-HYDROXY-3-(1H-INDOL-3-YL)PROPAN-2-YL]-N~2~- HETNAM 2 B9R METHYL-L-VALINAMIDE HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 B9R C17 H25 N3 O2 FORMUL 4 HOH *331(H2 O) HELIX 1 AA1 PRO A 22 GLU A 31 1 10 HELIX 2 AA2 SER A 49 ASP A 59 1 11 HELIX 3 AA3 ARG A 64 HIS A 70 5 7 HELIX 4 AA4 THR A 82 MET A 87 5 6 HELIX 5 AA5 PRO A 90 PHE A 103 1 14 HELIX 6 AA6 THR A 104 LEU A 111 1 8 HELIX 7 AA7 LEU A 111 GLY A 130 1 20 HELIX 8 AA8 PHE A 139 GLY A 153 1 15 HELIX 9 AA9 PRO A 155 GLU A 157 5 3 HELIX 10 AB1 ASP A 158 ARG A 163 1 6 HELIX 11 AB2 GLY A 164 SER A 170 5 7 HELIX 12 AB3 THR A 176 GLU A 201 1 26 HELIX 13 AB4 ASP A 205 GLU A 218 1 14 HELIX 14 AB5 SER A 221 HIS A 254 1 34 HELIX 15 AB6 HIS A 254 ARG A 264 1 11 HELIX 16 AB7 LEU A 267 VAL A 279 1 13 HELIX 17 AB8 ALA A 311 ASN A 316 1 6 HELIX 18 AB9 TYR A 342 ARG A 346 5 5 HELIX 19 AC1 GLY A 349 LEU A 368 1 20 HELIX 20 AC2 PRO A 376 LEU A 380 5 5 SHEET 1 AA1 6 LEU A 8 SER A 9 0 SHEET 2 AA1 6 VAL A 33 SER A 37 1 O SER A 37 N LEU A 8 SHEET 3 AA1 6 ALA A 44 VAL A 47 -1 O LEU A 46 N VAL A 34 SHEET 4 AA1 6 SER A 307 PRO A 310 1 O LEU A 309 N TRP A 45 SHEET 5 AA1 6 ARG A 289 ALA A 291 -1 N ARG A 289 O VAL A 308 SHEET 6 AA1 6 PHE A 62 SER A 63 -1 N SER A 63 O TYR A 290 SHEET 1 AA2 3 GLY A 133 ASP A 134 0 SHEET 2 AA2 3 PRO A 395 LEU A 397 -1 O VAL A 396 N GLY A 133 SHEET 3 AA2 3 ARG A 372 CYS A 373 -1 N ARG A 372 O LEU A 397 SHEET 1 AA3 2 VAL A 295 LEU A 297 0 SHEET 2 AA3 2 THR A 300 VAL A 302 -1 O THR A 300 N LEU A 297 LINK SG CYS A 347 FE HEM A 401 1555 1555 2.43 LINK FE HEM A 401 O HOH A 592 1555 1555 2.76 CISPEP 1 TYR A 10 PRO A 11 0 1.81 CISPEP 2 SER A 89 PRO A 90 0 6.08 CISPEP 3 PRO A 131 PRO A 132 0 0.11 SITE 1 AC1 22 ILE A 84 LEU A 85 HIS A 92 ARG A 96 SITE 2 AC1 22 LEU A 232 ALA A 235 THR A 239 VAL A 240 SITE 3 AC1 22 GLN A 243 MET A 276 LEU A 281 THR A 286 SITE 4 AC1 22 ARG A 289 GLY A 339 GLY A 341 ILE A 344 SITE 5 AC1 22 HIS A 345 CYS A 347 GLY A 349 ALA A 353 SITE 6 AC1 22 HOH A 592 HOH A 623 SITE 1 AC2 11 LEU A 85 PHE A 169 SER A 170 VAL A 231 SITE 2 AC2 11 ALA A 235 THR A 286 PHE A 287 GLN A 387 SITE 3 AC2 11 VAL A 388 HOH A 566 HOH A 592 CRYST1 39.787 84.761 113.074 90.00 90.00 90.00 P 21 21 21 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 0.025134 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011798 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008844 0.00000