HEADER OXIDOREDUCTASE 21-NOV-19 6LDL TITLE CRYSTAL STRUCTURE OF CYP116B46-N(20-445) FROM TEPIDIPHILUS TITLE 2 THERMOPHILUS IN COMPLEX WITH HEME COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: OXYGENASE; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TEPIDIPHILUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 876478; SOURCE 4 GENE: GA0061068_103196; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET46EK/LIC KEYWDS ANTIBIOTICS, BIOSYNTHESIS, P450, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR L.L.ZHANG,Z.Z.XIE,J.W.HUANG,W.D.LIU,C.C.CHEN,R.T.GUO REVDAT 2 22-NOV-23 6LDL 1 REMARK REVDAT 1 28-OCT-20 6LDL 0 JRNL AUTH L.ZHANG,Z.XIE,Z.LIU,S.ZHOU,L.MA,W.LIU,J.W.HUANG,T.P.KO,X.LI, JRNL AUTH 2 Y.HU,J.MIN,X.YU,R.T.GUO,C.C.CHEN JRNL TITL STRUCTURAL INSIGHT INTO THE ELECTRON TRANSFER PATHWAY OF A JRNL TITL 2 SELF-SUFFICIENT P450 MONOOXYGENASE. JRNL REF NAT COMMUN V. 11 2676 2020 JRNL REFN ESSN 2041-1723 JRNL PMID 32472090 JRNL DOI 10.1038/S41467-020-16500-5 REMARK 2 REMARK 2 RESOLUTION. 1.38 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.38 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 81316 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.150 REMARK 3 R VALUE (WORKING SET) : 0.149 REMARK 3 FREE R VALUE : 0.173 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4241 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.38 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.42 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5350 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.63 REMARK 3 BIN R VALUE (WORKING SET) : 0.2130 REMARK 3 BIN FREE R VALUE SET COUNT : 309 REMARK 3 BIN FREE R VALUE : 0.2200 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3430 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 60 REMARK 3 SOLVENT ATOMS : 654 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.74 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.70000 REMARK 3 B22 (A**2) : 1.06000 REMARK 3 B33 (A**2) : -0.36000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.055 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.057 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.037 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.918 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.972 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.966 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3744 ; 0.014 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 3354 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5119 ; 2.034 ; 1.670 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7740 ; 1.617 ; 1.582 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 451 ; 6.658 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 245 ;29.125 ;20.490 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 603 ;12.714 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 43 ;15.078 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 452 ; 0.102 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4351 ; 0.012 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 915 ; 0.004 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6LDL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-NOV-19. REMARK 100 THE DEPOSITION ID IS D_1300014602. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JUL-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSRRC REMARK 200 BEAMLINE : TPS 05A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9998 REMARK 200 MONOCHROMATOR : LN2 COOLED SI(111) DOUBLE REMARK 200 CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX300-HS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 85629 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.380 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 7.400 REMARK 200 R MERGE (I) : 0.07600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.38 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.5 REMARK 200 DATA REDUNDANCY IN SHELL : 5.90 REMARK 200 R MERGE FOR SHELL (I) : 0.43600 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: PHASER REMARK 200 STARTING MODEL: 6GII REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M BICINE PH 8.5, 40% PEG1500 5% REMARK 280 PROPANOL, PH 6.9, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K 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 26.73550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.57400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.75550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.57400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.73550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.75550 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: 18060 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.0 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 GLN A 20 REMARK 465 SER A 21 REMARK 465 SER A 22 REMARK 465 VAL A 23 REMARK 465 GLY A 24 REMARK 465 GLY A 25 REMARK 465 CYS A 26 REMARK 465 PRO A 27 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 ASP A 45 71.93 -150.25 REMARK 500 ALA A 112 33.21 -143.00 REMARK 500 LEU A 117 -66.32 66.92 REMARK 500 MET A 171 -55.46 -157.60 REMARK 500 MET A 171 -59.20 -158.86 REMARK 500 HIS A 276 -76.29 -88.00 REMARK 500 HIS A 293 74.51 -106.52 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 A1251 DISTANCE = 6.07 ANGSTROMS REMARK 525 HOH A1252 DISTANCE = 6.13 ANGSTROMS REMARK 525 HOH A1253 DISTANCE = 6.23 ANGSTROMS REMARK 525 HOH A1254 DISTANCE = 6.63 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 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 385 SG REMARK 620 2 HEM A 501 NA 98.0 REMARK 620 3 HEM A 501 NB 89.0 91.0 REMARK 620 4 HEM A 501 NC 87.5 174.4 88.5 REMARK 620 5 HEM A 501 ND 96.4 88.5 174.5 91.5 REMARK 620 N 1 2 3 4 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BCN A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 503 DBREF1 6LDL A 20 445 UNP A0A0K6ITW2_9PROT DBREF2 6LDL A A0A0K6ITW2 20 445 SEQRES 1 A 426 GLN SER SER VAL GLY GLY CYS PRO VAL HIS ARG LEU ALA SEQRES 2 A 426 GLU ASP PHE ASP PRO PHE GLN ASP ALA TYR MET ALA ASP SEQRES 3 A 426 PRO ALA GLN PHE VAL ARG TRP ALA ARG GLU GLN VAL PRO SEQRES 4 A 426 ILE PHE TYR ALA PRO LYS LEU ASN TYR TRP VAL VAL THR SEQRES 5 A 426 ARG TYR ASP THR ILE LYS GLN ILE PHE ARG ASP PRO VAL SEQRES 6 A 426 THR PHE SER PRO SER ASN VAL LEU GLN SER PHE ALA GLN SEQRES 7 A 426 PRO SER ALA GLU VAL ARG GLN VAL LEU GLU ARG TYR GLY SEQRES 8 A 426 TYR ALA PHE ASN ARG THR LEU VAL ASN GLU ASP GLU PRO SEQRES 9 A 426 MET HIS LEU GLU ARG ARG ARG VAL LEU MET GLU PRO PHE SEQRES 10 A 426 ALA SER GLU HIS LEU ALA GLU HIS GLU PRO MET VAL ARG SEQRES 11 A 426 GLU LEU VAL ARG ARG ALA VAL ASN ARG PHE ILE ASP THR SEQRES 12 A 426 GLY ARG ALA ASP LEU VAL ASP GLN MET ILE TRP GLU VAL SEQRES 13 A 426 PRO PHE THR VAL ALA LEU HIS PHE LEU GLY VAL ASP ASP SEQRES 14 A 426 ASP ASP ARG GLU LYS MET ARG ARG PHE ALA ILE ALA HIS SEQRES 15 A 426 THR VAL ASN ALA PHE GLY ARG PRO SER PRO GLU GLU GLN SEQRES 16 A 426 LEU ALA VAL ALA GLU THR VAL GLY GLN PHE TRP GLN PHE SEQRES 17 A 426 CYS GLY GLU VAL LEU GLU LYS MET ARG ARG THR ALA ASP SEQRES 18 A 426 GLY PRO GLY TRP MET ARG TYR SER ILE ARG GLN GLN LYS SEQRES 19 A 426 LEU TYR PRO ASP VAL VAL THR ASP SER TYR LEU HIS SER SEQRES 20 A 426 MET MET GLN ALA ILE ILE VAL ALA ALA HIS GLU THR THR SEQRES 21 A 426 VAL PHE ALA THR THR ASN ALA LEU LYS THR LEU LEU GLU SEQRES 22 A 426 HIS GLU THR VAL TRP ARG GLU ILE CYS ALA ASP PRO SER SEQRES 23 A 426 LEU ILE PRO ALA ALA ALA GLU GLU CYS LEU ARG TYR ASN SEQRES 24 A 426 GLY PRO VAL ALA GLY TRP ARG ARG ARG THR THR ARG GLU SEQRES 25 A 426 VAL GLU VAL GLU GLY VAL ARG LEU PRO VAL GLY ALA ASN SEQRES 26 A 426 ILE LEU MET VAL VAL ALA SER ALA ASN HIS ASP SER ALA SEQRES 27 A 426 HIS PHE ASP ASP PRO GLU PHE PHE ASP ILE GLY ARG SER SEQRES 28 A 426 ASN ALA SER GLU HIS LEU ASN PHE GLY TYR GLY ALA HIS SEQRES 29 A 426 GLN CYS LEU GLY ARG ASN LEU GLY ARG MET GLU MET GLN SEQRES 30 A 426 ILE MET ILE GLU GLU LEU SER ARG ARG LEU PRO HIS MET SEQRES 31 A 426 ARG LEU ALA GLU GLN ARG PHE ASP TYR LEU HIS ASN VAL SEQRES 32 A 426 SER PHE ARG ALA PRO ARG HIS LEU TRP VAL GLU TRP ASP SEQRES 33 A 426 PRO ALA GLN ASN PRO GLU ARG ARG ASP PRO HET HEM A 501 43 HET BCN A 502 11 HET GOL A 503 6 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM BCN BICINE HETNAM GOL GLYCEROL HETSYN HEM HEME HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 BCN C6 H13 N O4 FORMUL 4 GOL C3 H8 O3 FORMUL 5 HOH *654(H2 O) HELIX 1 AA1 VAL A 28 PHE A 35 1 8 HELIX 2 AA2 GLN A 39 ASP A 45 1 7 HELIX 3 AA3 ASP A 45 VAL A 50 1 6 HELIX 4 AA4 VAL A 50 VAL A 57 1 8 HELIX 5 AA5 ARG A 72 ARG A 81 1 10 HELIX 6 AA6 SER A 99 TYR A 109 1 11 HELIX 7 AA7 PRO A 123 MET A 133 1 11 HELIX 8 AA8 GLU A 134 PHE A 136 5 3 HELIX 9 AA9 ALA A 137 ALA A 142 1 6 HELIX 10 AB1 HIS A 144 ARG A 158 1 15 HELIX 11 AB2 LEU A 167 MET A 171 1 5 HELIX 12 AB3 TRP A 173 GLY A 185 1 13 HELIX 13 AB4 ASP A 187 MET A 194 1 8 HELIX 14 AB5 ARG A 195 ALA A 198 5 4 HELIX 15 AB6 HIS A 201 GLY A 207 1 7 HELIX 16 AB7 SER A 210 THR A 238 1 29 HELIX 17 AB8 GLY A 243 TYR A 255 1 13 HELIX 18 AB9 THR A 260 HIS A 276 1 17 HELIX 19 AC1 HIS A 276 HIS A 293 1 18 HELIX 20 AC2 HIS A 293 ASP A 303 1 11 HELIX 21 AC3 LEU A 306 GLY A 319 1 14 HELIX 22 AC4 VAL A 348 HIS A 354 1 7 HELIX 23 AC5 ASN A 371 HIS A 375 5 5 HELIX 24 AC6 GLY A 387 LEU A 406 1 20 HELIX 25 AC7 ASP A 435 ASN A 439 5 5 SHEET 1 AA1 5 ILE A 59 TYR A 61 0 SHEET 2 AA1 5 TYR A 67 VAL A 70 -1 O VAL A 69 N PHE A 60 SHEET 3 AA1 5 ASN A 344 MET A 347 1 O LEU A 346 N TRP A 68 SHEET 4 AA1 5 TRP A 324 THR A 328 -1 N TRP A 324 O MET A 347 SHEET 5 AA1 5 PHE A 86 SER A 87 -1 N SER A 87 O ARG A 327 SHEET 1 AA2 3 ARG A 164 ASP A 166 0 SHEET 2 AA2 3 TRP A 431 GLU A 433 -1 O VAL A 432 N ALA A 165 SHEET 3 AA2 3 ARG A 410 LEU A 411 -1 N ARG A 410 O GLU A 433 SHEET 1 AA3 2 VAL A 332 VAL A 334 0 SHEET 2 AA3 2 VAL A 337 LEU A 339 -1 O LEU A 339 N VAL A 332 LINK SG CYS A 385 FE HEM A 501 1555 1555 2.31 CISPEP 1 GLU A 122 PRO A 123 0 -1.15 SITE 1 AC1 22 PHE A 80 LEU A 117 VAL A 118 HIS A 125 SITE 2 AC1 22 ARG A 129 ALA A 274 ALA A 275 THR A 278 SITE 3 AC1 22 THR A 279 ALA A 282 TRP A 324 ARG A 326 SITE 4 AC1 22 ASN A 377 PHE A 378 GLY A 379 TYR A 380 SITE 5 AC1 22 HIS A 383 GLN A 384 CYS A 385 GLY A 387 SITE 6 AC1 22 HOH A 679 HOH A 683 SITE 1 AC2 9 ARG A 130 ARG A 196 TYR A 255 ASP A 361 SITE 2 AC2 9 PHE A 364 HOH A 606 HOH A 623 HOH A 839 SITE 3 AC2 9 HOH A 963 SITE 1 AC3 4 ASN A 204 GLN A 214 ALA A 218 PRO A 445 CRYST1 53.471 75.511 105.148 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 0.018702 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013243 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009510 0.00000