HEADER OXIDOREDUCTASE 14-NOV-22 8HGE TITLE CRYSTAL STRUCTURE OF THE CYP153A MUTANT V456A FROM MARINOBACTER TITLE 2 AQUAEOLEI IN COMPLEX WITH 12-HYDROXYDODECANOIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450; COMPND 3 CHAIN: B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MARINOBACTER NAUTICUS; SOURCE 3 ORGANISM_TAXID: 2743; SOURCE 4 GENE: DET51_1164; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS CYP153A, COMPLEX, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.JIANG,Z.CONG REVDAT 1 22-NOV-23 8HGE 0 JRNL AUTH Y.JIANG,Z.CONG JRNL TITL CRYSTAL STRUCTURE OF THE CYP153A MUTANT V456A FROM JRNL TITL 2 MARINOBACTER AQUAEOLEI IN COMPLEX WITH 12-HYDROXYDODECANOIC JRNL TITL 3 ACID JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.53 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2 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) : 1.53 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.54 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.480 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.3 REMARK 3 NUMBER OF REFLECTIONS : 63741 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.161 REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.187 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.150 REMARK 3 FREE R VALUE TEST SET COUNT : 2006 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 31.5400 - 3.6800 0.95 4464 145 0.1531 0.1884 REMARK 3 2 3.6800 - 2.9200 0.97 4533 148 0.1664 0.2052 REMARK 3 3 2.9200 - 2.5500 0.98 4553 141 0.1649 0.1670 REMARK 3 4 2.5500 - 2.3200 0.97 4509 149 0.1596 0.1604 REMARK 3 5 2.3200 - 2.1500 0.97 4499 135 0.1561 0.1853 REMARK 3 6 2.1500 - 2.0300 0.97 4432 140 0.1583 0.2058 REMARK 3 7 2.0300 - 1.9200 0.96 4483 146 0.1626 0.1975 REMARK 3 8 1.9200 - 1.8400 0.96 4449 149 0.1567 0.1678 REMARK 3 9 1.8400 - 1.7700 0.96 4437 155 0.1555 0.1754 REMARK 3 10 1.7700 - 1.7100 0.96 4397 146 0.1542 0.1985 REMARK 3 11 1.7100 - 1.6600 0.96 4421 132 0.1520 0.1953 REMARK 3 12 1.6600 - 1.6100 0.95 4382 159 0.1539 0.1949 REMARK 3 13 1.6100 - 1.5700 0.91 4226 137 0.1544 0.1797 REMARK 3 14 1.5700 - 1.5300 0.85 3950 124 0.2080 0.2171 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) : 0.100 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.280 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 : 0.012 3485 REMARK 3 ANGLE : 1.222 4728 REMARK 3 CHIRALITY : 0.072 490 REMARK 3 PLANARITY : 0.009 625 REMARK 3 DIHEDRAL : 17.121 1298 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 8HGE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-NOV-22. REMARK 100 THE DEPOSITION ID IS D_1300033583. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-OCT-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 63827 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.530 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.53 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.56 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.13200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.18.2 REMARK 200 STARTING MODEL: 5FYG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M LI2SO4, 0.1 M HEPES 7.0, 26% REMARK 280 PEG3350, PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K 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 51.78400 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1170 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17560 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 B 3 REMARK 465 GLY B 4 REMARK 465 MET B 5 REMARK 465 PRO B 6 REMARK 465 THR B 7 REMARK 465 LEU B 8 REMARK 465 PRO B 9 REMARK 465 ARG B 10 REMARK 465 THR B 11 REMARK 465 PHE B 12 REMARK 465 ASP B 13 REMARK 465 ASP B 14 REMARK 465 ILE B 15 REMARK 465 GLN B 16 REMARK 465 SER B 17 REMARK 465 ARG B 18 REMARK 465 LEU B 19 REMARK 465 ILE B 20 REMARK 465 ASN B 21 REMARK 465 ALA B 22 REMARK 465 THR B 23 REMARK 465 SER B 24 REMARK 465 ARG B 25 REMARK 465 VAL B 26 REMARK 465 VAL B 27 REMARK 465 PRO B 28 REMARK 465 MET B 29 REMARK 465 GLN B 30 REMARK 465 ARG B 31 REMARK 465 GLN B 32 REMARK 465 ILE B 33 REMARK 465 GLN B 34 REMARK 465 GLY B 35 REMARK 465 LEU B 36 REMARK 465 LYS B 37 REMARK 465 PHE B 38 REMARK 465 LEU B 39 REMARK 465 MET B 40 REMARK 465 SER B 41 REMARK 465 ALA B 42 REMARK 465 LYS B 43 REMARK 465 ARG B 44 REMARK 465 LYS B 45 REMARK 465 THR B 46 REMARK 465 ARG B 50 REMARK 465 ARG B 51 REMARK 465 PRO B 52 REMARK 465 MET B 53 REMARK 465 LEU B 475 REMARK 465 GLU B 476 REMARK 465 HIS B 477 REMARK 465 HIS B 478 REMARK 465 HIS B 479 REMARK 465 HIS B 480 REMARK 465 HIS B 481 REMARK 465 HIS B 482 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 PRO B 49 CG CD REMARK 470 PRO B 54 CG CD REMARK 470 LYS B 102 CG CD CE NZ REMARK 470 ASP B 126 OD1 OD2 REMARK 470 GLU B 141 CG CD OE1 OE2 REMARK 470 LYS B 155 CE NZ REMARK 470 LYS B 170 CG CD CE NZ REMARK 470 GLU B 246 CB CG CD OE1 OE2 REMARK 470 ASN B 247 CB CG OD1 ND2 REMARK 470 ALA B 248 CB REMARK 470 ALA B 253 O CB REMARK 470 ALA B 257 CB REMARK 470 ARG B 258 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 262 CG CD NE CZ NH1 NH2 REMARK 470 LEU B 284 CG CD1 CD2 REMARK 470 LYS B 289 CG CD CE NZ REMARK 470 GLU B 290 CG CD OE1 OE2 REMARK 470 LYS B 292 CG CD CE NZ REMARK 470 ILE B 295 CG1 CG2 CD1 REMARK 470 ILE B 302 CD1 REMARK 470 ARG B 332 NE CZ NH1 NH2 REMARK 470 GLN B 367 CD OE1 NE2 REMARK 470 LYS B 377 CD CE NZ REMARK 470 LYS B 378 CD CE NZ REMARK 470 GLN B 401 CG CD OE1 NE2 REMARK 470 SER B 474 CB OG 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 B 96 65.52 -155.34 REMARK 500 THR B 356 74.52 45.72 REMARK 500 CYS B 422 125.57 -39.96 REMARK 500 SER B 457 147.96 -179.66 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 B1146 DISTANCE = 6.22 ANGSTROMS REMARK 525 HOH B1147 DISTANCE = 6.27 ANGSTROMS REMARK 525 HOH B1148 DISTANCE = 6.54 ANGSTROMS REMARK 525 HOH B1149 DISTANCE = 7.07 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 B 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 422 SG REMARK 620 2 HEM B 501 NA 96.7 REMARK 620 3 HEM B 501 NB 88.8 88.9 REMARK 620 4 HEM B 501 NC 86.4 176.9 91.6 REMARK 620 5 HEM B 501 ND 96.1 89.6 175.0 89.7 REMARK 620 6 12H B 502 O13 173.1 88.0 86.3 89.0 88.9 REMARK 620 N 1 2 3 4 5 DBREF1 8HGE B 5 474 UNP A0A368UNN3_MARNT DBREF2 8HGE B A0A368UNN3 1 470 SEQADV 8HGE MET B 3 UNP A0A368UNN INITIATING METHIONINE SEQADV 8HGE GLY B 4 UNP A0A368UNN EXPRESSION TAG SEQADV 8HGE ALA B 460 UNP A0A368UNN VAL 456 ENGINEERED MUTATION SEQADV 8HGE LEU B 475 UNP A0A368UNN EXPRESSION TAG SEQADV 8HGE GLU B 476 UNP A0A368UNN EXPRESSION TAG SEQADV 8HGE HIS B 477 UNP A0A368UNN EXPRESSION TAG SEQADV 8HGE HIS B 478 UNP A0A368UNN EXPRESSION TAG SEQADV 8HGE HIS B 479 UNP A0A368UNN EXPRESSION TAG SEQADV 8HGE HIS B 480 UNP A0A368UNN EXPRESSION TAG SEQADV 8HGE HIS B 481 UNP A0A368UNN EXPRESSION TAG SEQADV 8HGE HIS B 482 UNP A0A368UNN EXPRESSION TAG SEQRES 1 B 480 MET GLY MET PRO THR LEU PRO ARG THR PHE ASP ASP ILE SEQRES 2 B 480 GLN SER ARG LEU ILE ASN ALA THR SER ARG VAL VAL PRO SEQRES 3 B 480 MET GLN ARG GLN ILE GLN GLY LEU LYS PHE LEU MET SER SEQRES 4 B 480 ALA LYS ARG LYS THR PHE GLY PRO ARG ARG PRO MET PRO SEQRES 5 B 480 GLU PHE VAL GLU THR PRO ILE PRO ASP VAL ASN THR LEU SEQRES 6 B 480 ALA LEU GLU ASP ILE ASP VAL SER ASN PRO PHE LEU TYR SEQRES 7 B 480 ARG GLN GLY GLN TRP ARG ALA TYR PHE LYS ARG LEU ARG SEQRES 8 B 480 ASP GLU ALA PRO VAL HIS TYR GLN LYS ASN SER PRO PHE SEQRES 9 B 480 GLY PRO PHE TRP SER VAL THR ARG PHE GLU ASP ILE LEU SEQRES 10 B 480 PHE VAL ASP LYS SER HIS ASP LEU PHE SER ALA GLU PRO SEQRES 11 B 480 GLN ILE ILE LEU GLY ASP PRO PRO GLU GLY LEU SER VAL SEQRES 12 B 480 GLU MET PHE ILE ALA MET ASP PRO PRO LYS HIS ASP VAL SEQRES 13 B 480 GLN ARG SER SER VAL GLN GLY VAL VAL ALA PRO LYS ASN SEQRES 14 B 480 LEU LYS GLU MET GLU GLY LEU ILE ARG SER ARG THR GLY SEQRES 15 B 480 ASP VAL LEU ASP SER LEU PRO THR ASP LYS PRO PHE ASN SEQRES 16 B 480 TRP VAL PRO ALA VAL SER LYS GLU LEU THR GLY ARG MET SEQRES 17 B 480 LEU ALA THR LEU LEU ASP PHE PRO TYR GLU GLU ARG HIS SEQRES 18 B 480 LYS LEU VAL GLU TRP SER ASP ARG MET ALA GLY ALA ALA SEQRES 19 B 480 SER ALA THR GLY GLY GLU PHE ALA ASP GLU ASN ALA MET SEQRES 20 B 480 PHE ASP ASP ALA ALA ASP MET ALA ARG SER PHE SER ARG SEQRES 21 B 480 LEU TRP ARG ASP LYS GLU ALA ARG ARG ALA ALA GLY GLU SEQRES 22 B 480 GLU PRO GLY PHE ASP LEU ILE SER LEU LEU GLN SER ASN SEQRES 23 B 480 LYS GLU THR LYS ASP LEU ILE ASN ARG PRO MET GLU PHE SEQRES 24 B 480 ILE GLY ASN LEU THR LEU LEU ILE VAL GLY GLY ASN ASP SEQRES 25 B 480 THR THR ARG ASN SER MET SER GLY GLY LEU VAL ALA MET SEQRES 26 B 480 ASN GLU PHE PRO ARG GLU PHE GLU LYS LEU LYS ALA LYS SEQRES 27 B 480 PRO GLU LEU ILE PRO ASN MET VAL SER GLU ILE ILE ARG SEQRES 28 B 480 TRP GLN THR PRO LEU ALA TYR MET ARG ARG ILE ALA LYS SEQRES 29 B 480 GLN ASP VAL GLU LEU GLY GLY GLN THR ILE LYS LYS GLY SEQRES 30 B 480 ASP ARG VAL VAL MET TRP TYR ALA SER GLY ASN ARG ASP SEQRES 31 B 480 GLU ARG LYS PHE ASP ASN PRO ASP GLN PHE ILE ILE ASP SEQRES 32 B 480 ARG LYS ASP ALA ARG ASN HIS MET SER PHE GLY TYR GLY SEQRES 33 B 480 VAL HIS ARG CYS MET GLY ASN ARG LEU ALA GLU LEU GLN SEQRES 34 B 480 LEU ARG ILE LEU TRP GLU GLU ILE LEU LYS ARG PHE ASP SEQRES 35 B 480 ASN ILE GLU VAL VAL GLU GLU PRO GLU ARG VAL GLN SER SEQRES 36 B 480 ASN PHE ALA ARG GLY TYR SER ARG LEU MET VAL LYS LEU SEQRES 37 B 480 THR PRO ASN SER LEU GLU HIS HIS HIS HIS HIS HIS HET HEM B 501 43 HET 12H B 502 15 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM 12H 12-HYDROXYDODECANOIC ACID HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 12H C12 H24 O3 FORMUL 4 HOH *549(H2 O) HELIX 1 AA1 ASP B 63 LEU B 67 5 5 HELIX 2 AA2 ALA B 68 ILE B 72 5 5 HELIX 3 AA3 GLN B 84 ALA B 96 1 13 HELIX 4 AA4 ARG B 114 SER B 124 1 11 HELIX 5 AA5 MET B 147 MET B 151 5 5 HELIX 6 AA6 PRO B 154 GLN B 164 1 11 HELIX 7 AA7 GLY B 165 VAL B 167 5 3 HELIX 8 AA8 ALA B 168 MET B 175 1 8 HELIX 9 AA9 MET B 175 LEU B 190 1 16 HELIX 10 AB1 TRP B 198 VAL B 202 1 5 HELIX 11 AB2 VAL B 202 ASP B 216 1 15 HELIX 12 AB3 PRO B 218 GLU B 220 5 3 HELIX 13 AB4 GLU B 221 GLY B 234 1 14 HELIX 14 AB5 ALA B 235 GLY B 240 1 6 HELIX 15 AB6 ASP B 245 ALA B 273 1 29 HELIX 16 AB7 ASP B 280 ASN B 288 1 9 HELIX 17 AB8 ASP B 293 ASN B 296 5 4 HELIX 18 AB9 ARG B 297 PHE B 330 1 34 HELIX 19 AC1 PRO B 331 LYS B 340 1 10 HELIX 20 AC2 LEU B 343 THR B 356 1 14 HELIX 21 AC3 TRP B 385 ASN B 390 1 6 HELIX 22 AC4 ASP B 408 HIS B 412 5 5 HELIX 23 AC5 GLY B 424 ARG B 442 1 19 SHEET 1 AA1 5 VAL B 98 GLN B 101 0 SHEET 2 AA1 5 PHE B 109 VAL B 112 -1 O PHE B 109 N GLN B 101 SHEET 3 AA1 5 ARG B 381 MET B 384 1 O ARG B 381 N TRP B 110 SHEET 4 AA1 5 MET B 361 ALA B 365 -1 N MET B 361 O MET B 384 SHEET 5 AA1 5 PHE B 128 SER B 129 -1 N SER B 129 O ILE B 364 SHEET 1 AA2 3 PHE B 196 ASN B 197 0 SHEET 2 AA2 3 MET B 467 PRO B 472 -1 O VAL B 468 N PHE B 196 SHEET 3 AA2 3 PHE B 443 VAL B 448 -1 N GLU B 447 O LYS B 469 SHEET 1 AA3 2 VAL B 369 LEU B 371 0 SHEET 2 AA3 2 GLN B 374 ILE B 376 -1 O ILE B 376 N VAL B 369 SHEET 1 AA4 2 GLU B 453 ARG B 454 0 SHEET 2 AA4 2 TYR B 463 ARG B 465 -1 O SER B 464 N GLU B 453 LINK SG CYS B 422 FE HEM B 501 1555 1555 2.28 LINK FE HEM B 501 O13 12H B 502 1555 1555 2.16 CISPEP 1 GLU B 131 PRO B 132 0 -1.51 CISPEP 2 PRO B 153 PRO B 154 0 4.45 CRYST1 44.522 103.568 52.738 90.00 112.19 90.00 P 1 21 1 2 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 0.022461 0.000000 0.009160 0.00000 SCALE2 0.000000 0.009655 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020478 0.00000