HEADER OXIDOREDUCTASE 25-JUN-22 7Y9O TITLE CRYSTAL STRUCTURE OF A CYP109B4 VARIANT FROM BACILLUS SONORENSIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450 MONOOXYGENASE YJIB; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SONORENSIS L12; SOURCE 3 ORGANISM_TAXID: 1274524; SOURCE 4 GENE: BSONL12_06623; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS SYNTHESIS, MONOOXYGENASE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR P.P.SHEN,J.-W.HUANG,X.LI,W.D.LIU,C.-C.CHEN,R.-T.GUO REVDAT 2 29-NOV-23 7Y9O 1 REMARK REVDAT 1 03-MAY-23 7Y9O 0 JRNL AUTH X.ZHANG,P.SHEN,J.ZHAO,Y.CHEN,X.LI,J.W.HUANG,L.ZHANG,Q.LI, JRNL AUTH 2 C.GAO,Q.XING,C.C.CHEN,R.T.GUO,A.LI JRNL TITL RATIONALLY CONTROLLING SELECTIVE STEROID HYDROXYLATION VIA JRNL TITL 2 SCAFFOLD SAMPLING OF A P450 FAMILY JRNL REF ACS CATALYSIS V. 13 1280 2023 JRNL REFN ESSN 2155-5435 JRNL DOI 10.1021/ACSCATAL.2C04906 REMARK 2 REMARK 2 RESOLUTION. 1.84 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.84 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.06 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 35384 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) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1850 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) : 1.84 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.89 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2530 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.13 REMARK 3 BIN R VALUE (WORKING SET) : 0.2870 REMARK 3 BIN FREE R VALUE SET COUNT : 146 REMARK 3 BIN FREE R VALUE : 0.2960 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3161 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 50 REMARK 3 SOLVENT ATOMS : 472 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.92 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : -0.02000 REMARK 3 B33 (A**2) : 0.01000 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): 0.151 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.135 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.098 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.313 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3300 ; 0.011 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 3119 ; 0.001 ; 0.015 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4479 ; 1.620 ; 1.670 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7198 ; 1.394 ; 1.593 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 392 ; 6.587 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 187 ;29.110 ;22.139 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 579 ;15.401 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 25 ;21.168 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 413 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3716 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 770 ; 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 : MASK 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 7Y9O COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-JUL-22. REMARK 100 THE DEPOSITION ID IS D_1300030501. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-DEC-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : LIQUID ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER METALJET REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.34138 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : BRUKER PHOTON III REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT REMARK 200 DATA SCALING SOFTWARE : SAINT REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37491 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.840 REMARK 200 RESOLUTION RANGE LOW (A) : 38.060 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 8.040 REMARK 200 R MERGE (I) : 0.07690 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.84 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.87 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.69 REMARK 200 R MERGE FOR SHELL (I) : 0.32710 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: 4RM4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.66 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M CALCIUM ACETATE HYDRATE, 0.1M REMARK 280 TRIS (PH 7.0), 18% POLYETHYLENE GLYCOL 3000, VAPOR DIFFUSION, REMARK 280 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 23.93500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 70.26300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.30100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 70.26300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.93500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.30100 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: 1140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 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 GLY A 0 REMARK 465 MET A 1 REMARK 465 ASN A 2 REMARK 465 SER A 3 REMARK 465 ALA A 4 REMARK 465 LYS A 5 REMARK 465 GLN A 6 REMARK 465 GLN A 72 REMARK 465 LEU A 73 REMARK 465 GLU A 74 REMARK 465 SER A 75 REMARK 465 GLY A 76 REMARK 465 ASN A 77 REMARK 465 THR A 78 REMARK 465 SER A 404 REMARK 465 SER A 405 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 137 -66.25 -157.07 REMARK 500 ASN A 207 59.76 -153.03 REMARK 500 ARG A 285 55.91 -145.18 REMARK 500 ARG A 340 51.95 -116.42 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 A1068 DISTANCE = 6.31 ANGSTROMS REMARK 525 HOH A1069 DISTANCE = 6.58 ANGSTROMS REMARK 525 HOH A1070 DISTANCE = 7.16 ANGSTROMS REMARK 525 HOH A1071 DISTANCE = 7.25 ANGSTROMS REMARK 525 HOH A1072 DISTANCE = 7.37 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 CA A 503 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 85 O REMARK 620 2 HOH A 631 O 96.0 REMARK 620 3 HOH A 819 O 166.8 86.0 REMARK 620 4 HOH A 922 O 92.7 111.5 98.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 504 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 220 O REMARK 620 2 GLY A 223 O 74.2 REMARK 620 3 ASP A 224 OD1 135.4 62.6 REMARK 620 4 HOH A 624 O 160.6 124.6 64.0 REMARK 620 5 HOH A 658 O 86.1 158.6 138.2 74.6 REMARK 620 6 HOH A 709 O 87.1 81.9 96.5 90.5 89.2 REMARK 620 7 HOH A 740 O 94.9 96.9 80.8 88.2 92.7 177.3 REMARK 620 N 1 2 3 4 5 6 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 351 SG REMARK 620 2 HEM A 501 NA 101.1 REMARK 620 3 HEM A 501 NB 83.7 90.2 REMARK 620 4 HEM A 501 NC 81.5 176.0 87.1 REMARK 620 5 HEM A 501 ND 99.9 91.8 175.5 90.7 REMARK 620 6 IMD A 502 N3 174.2 84.5 94.5 92.9 81.7 REMARK 620 N 1 2 3 4 5 DBREF 7Y9O A 1 405 UNP M5PFT9 M5PFT9_9BACI 1 405 SEQADV 7Y9O GLY A 0 UNP M5PFT9 EXPRESSION TAG SEQADV 7Y9O TYR A 40 UNP M5PFT9 CYS 40 ENGINEERED MUTATION SEQADV 7Y9O SER A 49 UNP M5PFT9 ASN 49 ENGINEERED MUTATION SEQADV 7Y9O LEU A 84 UNP M5PFT9 VAL 84 ENGINEERED MUTATION SEQADV 7Y9O VAL A 240 UNP M5PFT9 LEU 240 ENGINEERED MUTATION SEQADV 7Y9O PHE A 264 UNP M5PFT9 LEU 264 ENGINEERED MUTATION SEQADV 7Y9O PHE A 290 UNP M5PFT9 MET 290 ENGINEERED MUTATION SEQADV 7Y9O THR A 291 UNP M5PFT9 ILE 291 ENGINEERED MUTATION SEQADV 7Y9O SER A 292 UNP M5PFT9 VAL 292 ENGINEERED MUTATION SEQADV 7Y9O ILE A 294 UNP M5PFT9 PHE 294 ENGINEERED MUTATION SEQADV 7Y9O PHE A 387 UNP M5PFT9 SER 387 ENGINEERED MUTATION SEQRES 1 A 406 GLY MET ASN SER ALA LYS GLN GLN ASN PRO ILE GLN LYS SEQRES 2 A 406 ALA LEU LEU ASN GLY LYS ASN ARG GLN ASP PRO TYR ASP SEQRES 3 A 406 PRO PHE PRO TRP TYR GLU LYS MET ARG LYS GLU SER PRO SEQRES 4 A 406 VAL TYR TYR ASP GLU ASP SER LYS VAL TRP SER VAL PHE SEQRES 5 A 406 LEU TYR ASP ASP VAL LYS ARG VAL ILE SER ASP LYS ASP SEQRES 6 A 406 PHE PHE SER ASN GLN PHE PRO GLN LEU GLU SER GLY ASN SEQRES 7 A 406 THR PHE ALA LYS THR MET LEU SER MET ASP PRO PRO LYS SEQRES 8 A 406 HIS THR ARG ILE ARG SER ILE VAL SER LYS ALA PHE THR SEQRES 9 A 406 PRO ARG ILE MET LYS GLU TRP GLU PRO ARG ILE ARG VAL SEQRES 10 A 406 LEU THR ASP GLU LEU LEU GLY LYS ALA ARG GLY ARG ASP SEQRES 11 A 406 GLU ILE ASP LEU VAL GLN ASP PHE SER TYR PRO LEU PRO SEQRES 12 A 406 VAL MET VAL ILE SER GLU LEU LEU GLY VAL PRO SER GLU SEQRES 13 A 406 HIS LYS GLU LYS PHE LYS GLU TRP SER ASP LEU LEU VAL SEQRES 14 A 406 SER LEU PRO LYS SER ALA TYR GLU GLU ASP VAL MET GLU SEQRES 15 A 406 TRP ARG THR ILE ARG ASN LYS GLY GLU GLU ASP LEU SER SEQRES 16 A 406 ALA PHE PHE GLU ASN VAL ILE GLU GLU LYS ARG ARG ASN SEQRES 17 A 406 LEU GLY ASP ASP ILE ILE SER LEU LEU ILE GLN ALA GLU SEQRES 18 A 406 GLU ASP GLY ASP ARG LEU SER PRO ASP GLU LEU VAL PRO SEQRES 19 A 406 PHE CYS ASN LEU LEU LEU VAL ALA GLY ASN GLU THR THR SEQRES 20 A 406 THR ASN LEU ILE SER ASN MET VAL TYR SER ILE LEU GLU SEQRES 21 A 406 LYS PRO GLY THR PHE ASP GLU LEU ALA ASN GLN PRO ASP SEQRES 22 A 406 LEU ILE PRO GLN ALA VAL GLU GLU ALA VAL ARG PHE ARG SEQRES 23 A 406 ALA PRO ALA PRO PHE THR SER ARG ILE VAL GLN GLN ASP SEQRES 24 A 406 THR ALA ILE ARG GLY VAL ASN LEU LYS LYS GLY GLU GLY SEQRES 25 A 406 VAL ILE ALA PHE LEU ALA SER ALA ASN ARG ASP GLU ALA SEQRES 26 A 406 ALA PHE GLU ARG ALA HIS GLU PHE ASP ILE HIS ARG HIS SEQRES 27 A 406 PRO ASN ARG HIS ILE GLY PHE GLY HIS GLY ILE HIS PHE SEQRES 28 A 406 CYS LEU GLY ALA PRO LEU ALA ARG LEU GLU THR LYS ILE SEQRES 29 A 406 ALA LEU GLU ALA LEU LEU LYS GLN TYR SER ALA MET GLU SEQRES 30 A 406 THR ILE SER THR GLU PRO MET ALA ASN SER PHE MET TYR SEQRES 31 A 406 GLY LEU LYS HIS PHE ARG LEU HIS VAL LYS GLU ALA LEU SEQRES 32 A 406 LEU SER SER HET HEM A 501 43 HET IMD A 502 5 HET CA A 503 1 HET CA A 504 1 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM IMD IMIDAZOLE HETNAM CA CALCIUM ION HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 IMD C3 H5 N2 1+ FORMUL 4 CA 2(CA 2+) FORMUL 6 HOH *472(H2 O) HELIX 1 AA1 ASN A 8 GLY A 17 1 10 HELIX 2 AA2 LYS A 18 GLN A 21 5 4 HELIX 3 AA3 PRO A 26 SER A 37 1 12 HELIX 4 AA4 LEU A 52 ASP A 62 1 11 HELIX 5 AA5 THR A 82 MET A 86 5 5 HELIX 6 AA6 PRO A 89 SER A 99 1 11 HELIX 7 AA7 LYS A 100 PHE A 102 5 3 HELIX 8 AA8 THR A 103 GLU A 109 1 7 HELIX 9 AA9 TRP A 110 ARG A 126 1 17 HELIX 10 AB1 LEU A 133 PHE A 137 1 5 HELIX 11 AB2 TYR A 139 GLY A 151 1 13 HELIX 12 AB3 PRO A 153 GLU A 155 5 3 HELIX 13 AB4 HIS A 156 VAL A 168 1 13 HELIX 14 AB5 TYR A 175 ARG A 205 1 31 HELIX 15 AB6 ASP A 211 ASP A 222 1 12 HELIX 16 AB7 SER A 227 ASP A 229 5 3 HELIX 17 AB8 GLU A 230 LYS A 260 1 31 HELIX 18 AB9 GLY A 262 GLN A 270 1 9 HELIX 19 AC1 LEU A 273 ALA A 286 1 14 HELIX 20 AC2 PHE A 315 ASN A 320 1 6 HELIX 21 AC3 GLY A 353 GLN A 371 1 19 SHEET 1 AA1 5 VAL A 39 ASP A 42 0 SHEET 2 AA1 5 VAL A 47 VAL A 50 -1 O SER A 49 N TYR A 40 SHEET 3 AA1 5 GLY A 311 ALA A 314 1 O ILE A 313 N TRP A 48 SHEET 4 AA1 5 THR A 291 VAL A 295 -1 N ARG A 293 O VAL A 312 SHEET 5 AA1 5 PHE A 66 SER A 67 -1 N SER A 67 O ILE A 294 SHEET 1 AA2 3 GLU A 130 ASP A 132 0 SHEET 2 AA2 3 LEU A 391 GLU A 400 -1 O LEU A 396 N ILE A 131 SHEET 3 AA2 3 TYR A 372 PRO A 382 -1 N ILE A 378 O ARG A 395 SHEET 1 AA3 2 THR A 299 ILE A 301 0 SHEET 2 AA3 2 VAL A 304 LEU A 306 -1 O LEU A 306 N THR A 299 LINK O SER A 85 CA CA A 503 1555 1555 2.26 LINK O GLU A 220 CA CA A 504 1555 1555 2.28 LINK O GLY A 223 CA CA A 504 1555 1555 2.35 LINK OD1 ASP A 224 CA CA A 504 1555 1555 2.96 LINK SG CYS A 351 FE HEM A 501 1555 1555 2.23 LINK FE HEM A 501 N3 IMD A 502 1555 1555 2.68 LINK CA CA A 503 O HOH A 631 1555 4445 2.29 LINK CA CA A 503 O HOH A 819 1555 4445 2.34 LINK CA CA A 503 O HOH A 922 1555 1555 2.62 LINK CA CA A 504 O HOH A 624 1555 4545 2.51 LINK CA CA A 504 O HOH A 658 1555 1555 2.44 LINK CA CA A 504 O HOH A 709 1555 4545 2.46 LINK CA CA A 504 O HOH A 740 1555 1555 2.42 CISPEP 1 PRO A 88 PRO A 89 0 -0.76 CRYST1 47.870 62.602 140.526 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 0.020890 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015974 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007116 0.00000