HEADER OXIDOREDUCTASE 04-APR-18 6G71 TITLE STRUCTURE OF CYP1232A24 FROM ARTHROBACTER SP. COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450; COMPND 3 CHAIN: A; COMPND 4 EC: 1.14.13.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARTHROBACTER; SOURCE 3 ORGANISM_TAXID: 1663; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_PLASMID: PET-YSBLIC-3C KEYWDS P450, HEME, DEMETHYLASE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR P.DUBIEL,M.SHARMA,J.KLENK,B.HAUER,G.GROGAN REVDAT 3 17-JAN-24 6G71 1 REMARK REVDAT 2 10-JUL-19 6G71 1 JRNL REVDAT 1 13-MAR-19 6G71 0 JRNL AUTH J.M.KLENK,M.P.FISCHER,P.DUBIEL,M.SHARMA,B.ROWLINSON, JRNL AUTH 2 G.GROGAN,B.HAUER JRNL TITL IDENTIFICATION AND CHARACTERIZATION OF CYTOCHROME P450 JRNL TITL 2 1232A24 AND 1232F1 FROM ARTHROBACTER SP. AND THEIR ROLE IN JRNL TITL 3 THE METABOLIC PATHWAY OF PAPAVERINE. JRNL REF J.BIOCHEM. V. 166 51 2019 JRNL REFN ISSN 0021-924X JRNL PMID 30759214 JRNL DOI 10.1093/JB/MVZ010 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0218 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.42 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 42041 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) : 0.190 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2167 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3016 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.73 REMARK 3 BIN R VALUE (WORKING SET) : 0.3290 REMARK 3 BIN FREE R VALUE SET COUNT : 167 REMARK 3 BIN FREE R VALUE : 0.3180 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3029 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 51 REMARK 3 SOLVENT ATOMS : 234 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.72 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.18000 REMARK 3 B22 (A**2) : 2.90000 REMARK 3 B33 (A**2) : -1.67000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.04000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.112 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.112 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.108 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.592 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.943 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3157 ; 0.015 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2870 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4297 ; 1.532 ; 1.970 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6615 ; 0.897 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 390 ; 5.907 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 139 ;33.969 ;23.453 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 481 ;12.982 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 24 ;14.613 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 458 ; 0.099 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3561 ; 0.008 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 681 ; 0.003 ; 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): 1569 ; 1.746 ; 2.469 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1568 ; 1.726 ; 2.468 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1956 ; 2.415 ; 3.686 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1957 ; 2.419 ; 3.689 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1588 ; 2.347 ; 2.706 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1588 ; 2.345 ; 2.706 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2342 ; 3.465 ; 3.970 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3641 ; 4.751 ;29.616 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3642 ; 4.751 ;29.627 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 REMARK 4 REMARK 4 6G71 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-APR-18. REMARK 100 THE DEPOSITION ID IS D_1200009511. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-DEC-17 REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91587 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44239 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 52.920 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : 0.19000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 4.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.69000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 2VZ7 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS PH 6.5; 20% PEG 5000 REMARK 280 MME, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K 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 50.41500 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: 1790 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 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 1 REMARK 465 THR A 2 REMARK 465 ALA A 3 REMARK 465 LYS A 68 REMARK 465 LYS A 69 REMARK 465 SER A 216 REMARK 465 ALA A 217 REMARK 465 ASP A 218 REMARK 465 SER A 402 REMARK 465 GLU A 403 REMARK 465 LEU A 404 REMARK 465 ALA A 405 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 GLU A 28 CD OE1 OE2 REMARK 470 LEU A 71 CG CD1 CD2 REMARK 470 ARG A 74 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 105 CE NZ REMARK 470 LYS A 106 CD CE NZ REMARK 470 GLN A 110 CG CD OE1 NE2 REMARK 470 LYS A 184 CE NZ REMARK 470 GLN A 199 CG CD OE1 NE2 REMARK 470 GLN A 220 CG CD OE1 NE2 REMARK 470 GLU A 224 CD OE1 OE2 REMARK 470 LYS A 257 CD CE NZ REMARK 470 ARG A 367 NE CZ NH1 NH2 REMARK 470 LYS A 398 CG CD CE NZ REMARK 470 ARG A 401 CG CD NE CZ NH1 NH2 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 OD2 ASP A 59 O HOH A 601 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 11 73.81 -105.52 REMARK 500 SER A 34 79.26 -166.65 REMARK 500 PHE A 136 -56.55 -139.69 REMARK 500 ASN A 172 46.46 -82.49 REMARK 500 LEU A 238 -62.43 -125.92 REMARK 500 ASP A 265 86.45 -155.28 REMARK 500 SER A 333 32.84 -145.49 REMARK 500 VAL A 359 -63.36 -125.78 REMARK 500 VAL A 400 -87.41 -83.00 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 FE A 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 346 SG REMARK 620 2 PP9 A 501 NA 100.8 REMARK 620 3 PP9 A 501 NB 89.9 89.5 REMARK 620 4 PP9 A 501 NC 86.9 172.3 90.4 REMARK 620 5 PP9 A 501 ND 98.4 88.4 171.7 90.6 REMARK 620 6 HOH A 716 O 171.9 83.1 83.1 89.3 88.7 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 PP9 A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FE A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 504 DBREF 6G71 A 1 405 PDB 6G71 6G71 1 405 SEQRES 1 A 405 MET THR ALA GLY LEU LEU GLU ALA PRO THR ALA ASP TRP SEQRES 2 A 405 VAL HIS LEU ALA ASP LEU TYR GLN ASN PRO PHE PRO ILE SEQRES 3 A 405 PHE GLU ARG LEU ARG SER GLU SER PRO VAL ALA TRP VAL SEQRES 4 A 405 PRO GLU ALA GLY ARG TYR LEU ILE THR SER TYR SER GLY SEQRES 5 A 405 VAL LEU ALA ALA ASP VAL ASP GLN THR THR PHE SER ALA SEQRES 6 A 405 ASN GLU LYS LYS SER LEU MET LEU ARG ALA MET GLY HIS SEQRES 7 A 405 SER MET LEU ARG LYS ASP ASP PRO ASP HIS GLN VAL GLU SEQRES 8 A 405 ARG ARG ALA TRP GLN PRO SER LEU LYS PRO GLY THR VAL SEQRES 9 A 405 LYS LYS VAL TRP LYS GLN LYS PHE ALA GLU ASN ALA ASP SEQRES 10 A 405 ARG TYR LEU ASP ALA TYR ILE ASP ALA GLY SER GLY SER SEQRES 11 A 405 ASP PHE MET GLN GLY PHE ALA ALA PRO PHE VAL ALA GLU SEQRES 12 A 405 ASN LEU ARG ALA LEU ILE GLY PHE GLU ASN ALA SER GLU SEQRES 13 A 405 ALA ASP LEU GLN ARG TRP SER GLN THR LEU ILE ASP GLY SEQRES 14 A 405 ALA GLY ASN TYR PRO ASP ASP PRO ASP VAL TRP ALA LYS SEQRES 15 A 405 ALA LYS GLN SER SER ASP GLU ILE ASP ALA ALA LEU GLU SEQRES 16 A 405 GLU MET ILE GLN TRP HIS SER GLY ARG PRO GLY ASP SER SEQRES 17 A 405 LEU LEU SER TYR LEU LEU ARG SER ALA ASP TYR GLN MET SEQRES 18 A 405 PRO LEU GLU SER ILE ARG SER ASN ILE LYS MET THR ILE SEQRES 19 A 405 GLY GLY GLY LEU ASN GLU PRO ARG ASP VAL LEU GLY VAL SEQRES 20 A 405 SER THR LEU ALA LEU LEU SER SER SER LYS GLN LEU GLU SEQRES 21 A 405 LEU VAL LEU ARG ASP PRO LYS LEU TRP GLY ALA VAL PHE SEQRES 22 A 405 GLU GLU SER ILE ARG TRP VAL ALA PRO ILE GLY MET VAL SEQRES 23 A 405 PRO ARG GLN THR VAL VAL ASP THR GLU LEU ASP GLY TYR SEQRES 24 A 405 PHE ILE PRO ARG GLY ALA LYS LEU GLY LEU CYS ILE LEU SEQRES 25 A 405 SER ALA ASN ARG ASP ARG SER VAL TRP SER ASP PRO ASP SEQRES 26 A 405 ARG PHE ASP ILE GLU ARG GLY SER GLU ALA HIS LEU ALA SEQRES 27 A 405 PHE GLY LYS GLY VAL HIS VAL CYS LEU GLY ALA TRP ALA SEQRES 28 A 405 ALA ARG SER GLN VAL ALA ASP VAL GLY LEU PRO ALA LEU SEQRES 29 A 405 PHE SER ARG LEU LYS GLY LEU ARG LEU ASP PRO ASN GLN SEQRES 30 A 405 GLU ALA THR HIS GLY GLY TRP VAL PHE ARG GLY PRO LEU SEQRES 31 A 405 SER LEU PRO LEU VAL TRP ASP LYS ALA VAL ARG SER GLU SEQRES 32 A 405 LEU ALA HET PP9 A 501 42 HET FE A 502 1 HET EDO A 503 4 HET EDO A 504 4 HETNAM PP9 PROTOPORPHYRIN IX HETNAM FE FE (III) ION HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 PP9 C34 H34 N4 O4 FORMUL 3 FE FE 3+ FORMUL 4 EDO 2(C2 H6 O2) FORMUL 6 HOH *234(H2 O) HELIX 1 AA1 HIS A 15 ASN A 22 1 8 HELIX 2 AA2 ASN A 22 SER A 34 1 13 HELIX 3 AA3 PRO A 40 GLY A 43 5 4 HELIX 4 AA4 SER A 49 VAL A 58 1 10 HELIX 5 AA5 LEU A 71 GLY A 77 1 7 HELIX 6 AA6 SER A 79 LYS A 83 5 5 HELIX 7 AA7 PRO A 86 GLN A 96 1 11 HELIX 8 AA8 PRO A 97 LEU A 99 5 3 HELIX 9 AA9 LYS A 100 VAL A 107 1 8 HELIX 10 AB1 VAL A 107 GLY A 127 1 21 HELIX 11 AB2 ASP A 131 PHE A 136 1 6 HELIX 12 AB3 PHE A 136 GLY A 150 1 15 HELIX 13 AB4 SER A 155 GLY A 171 1 17 HELIX 14 AB5 ASP A 176 SER A 202 1 27 HELIX 15 AB6 SER A 208 LEU A 214 1 7 HELIX 16 AB7 PRO A 222 GLY A 237 1 16 HELIX 17 AB8 LEU A 238 SER A 254 1 17 HELIX 18 AB9 SER A 255 ASP A 265 1 11 HELIX 19 AC1 LEU A 268 VAL A 280 1 13 HELIX 20 AC2 CYS A 310 ASN A 315 1 6 HELIX 21 AC3 GLY A 348 ALA A 357 1 10 HELIX 22 AC4 VAL A 359 ARG A 367 1 9 SHEET 1 AA1 3 LEU A 6 GLU A 7 0 SHEET 2 AA1 3 TYR A 299 ILE A 301 1 O PHE A 300 N LEU A 6 SHEET 3 AA1 3 THR A 294 LEU A 296 -1 N LEU A 296 O TYR A 299 SHEET 1 AA2 5 VAL A 36 TRP A 38 0 SHEET 2 AA2 5 TYR A 45 ILE A 47 -1 O LEU A 46 N ALA A 37 SHEET 3 AA2 5 LYS A 306 LEU A 309 1 O GLY A 308 N ILE A 47 SHEET 4 AA2 5 VAL A 286 THR A 290 -1 N ARG A 288 O LEU A 307 SHEET 5 AA2 5 PHE A 63 SER A 64 -1 N SER A 64 O GLN A 289 SHEET 1 AA3 2 LEU A 368 LYS A 369 0 SHEET 2 AA3 2 LYS A 398 ALA A 399 -1 O LYS A 398 N LYS A 369 SHEET 1 AA4 2 ARG A 372 LEU A 373 0 SHEET 2 AA4 2 LEU A 394 VAL A 395 -1 O VAL A 395 N ARG A 372 SHEET 1 AA5 2 THR A 380 GLY A 382 0 SHEET 2 AA5 2 GLY A 388 SER A 391 -1 O LEU A 390 N THR A 380 LINK SG CYS A 346 FE FE A 502 1555 1555 2.26 LINK NA PP9 A 501 FE FE A 502 1555 1555 2.08 LINK NB PP9 A 501 FE FE A 502 1555 1555 2.06 LINK NC PP9 A 501 FE FE A 502 1555 1555 2.09 LINK ND PP9 A 501 FE FE A 502 1555 1555 2.11 LINK FE FE A 502 O HOH A 716 1555 1555 2.28 CISPEP 1 ASP A 85 PRO A 86 0 12.24 SITE 1 AC1 20 ASP A 57 MET A 80 LEU A 81 HIS A 88 SITE 2 AC1 20 ARG A 92 GLY A 236 GLY A 237 VAL A 244 SITE 3 AC1 20 ILE A 283 ARG A 288 ALA A 338 PHE A 339 SITE 4 AC1 20 GLY A 340 HIS A 344 CYS A 346 GLY A 348 SITE 5 AC1 20 FE A 502 HOH A 606 HOH A 716 HOH A 781 SITE 1 AC2 3 CYS A 346 PP9 A 501 HOH A 716 SITE 1 AC3 4 GLN A 134 ARG A 242 PRO A 389 HOH A 621 SITE 1 AC4 4 PRO A 101 GLY A 102 SER A 128 HOH A 620 CRYST1 39.390 100.830 53.420 90.00 97.85 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 0.025387 0.000000 0.003500 0.00000 SCALE2 0.000000 0.009918 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018897 0.00000