HEADER OXIDOREDUCTASE 09-MAY-16 5JTD TITLE CRYSTAL STRUCTURE OF THE RU(BPY)2PHENA FUNCTIONALIZED P450 BM3 L407C TITLE 2 HEME DOMAIN MUTANT IN COMPLEX WITH DMSO. COMPND MOL_ID: 1; COMPND 2 MOLECULE: BIFUNCTIONAL CYTOCHROME P450/NADPH--P450 REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CYTOCHROME P450(BM-3),CYTOCHROME P450BM-3,FATTY ACID COMPND 5 MONOOXYGENASE,FLAVOCYTOCHROME P450 BM3; COMPND 6 EC: 1.14.14.1,1.6.2.4; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 OTHER_DETAILS: A RU(BPY)2)PHENA WAS COVALENTLY ATTACHED TO A NON- COMPND 10 NATIVE SINGLE CYSTEINE (L407C) MUTANT OF P450 BM3 MUTANT (POST COMPND 11 TRANSLATIONAL MODIFICATION) SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS MEGATERIUM; SOURCE 3 ORGANISM_TAXID: 1348623; SOURCE 4 STRAIN: ATCC 14581 / DSM 32 / JCM 2506 / NBRC 15308 / NCIMB 9376 / SOURCE 5 NCTC 10342 / VKM B-512; SOURCE 6 GENE: CYP102A1, CYP102, BG04_163; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PC-WORI KEYWDS HYBRID P450 BM3 ENZYMES, ELECTRON TRANSFER, PHOTOSENSITIZER, KEYWDS 2 PHOTOCATALYTIC ACTIVITY, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR M.KLOOS REVDAT 3 16-OCT-24 5JTD 1 REMARK REVDAT 2 27-SEP-23 5JTD 1 JRNL REMARK LINK REVDAT 1 12-OCT-16 5JTD 0 JRNL AUTH J.SPRADLIN,D.LEE,S.MAHADEVAN,M.MAHOMED,L.TANG,Q.LAM, JRNL AUTH 2 A.COLBERT,O.S.SHAFAAT,D.GOODIN,M.KLOOS,M.KATO,L.E.CHERUZEL JRNL TITL INSIGHTS INTO AN EFFICIENT LIGHT-DRIVEN HYBRID P450 BM3 JRNL TITL 2 ENZYME FROM CRYSTALLOGRAPHIC, SPECTROSCOPIC AND BIOCHEMICAL JRNL TITL 3 STUDIES. JRNL REF BIOCHIM.BIOPHYS.ACTA V.1864 1732 2016 JRNL REFN ISSN 0006-3002 JRNL PMID 27639964 JRNL DOI 10.1016/J.BBAPAP.2016.09.005 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.36 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 3 NUMBER OF REFLECTIONS : 153091 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) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.173 REMARK 3 FREE R VALUE : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 8058 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7368 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 188 REMARK 3 SOLVENT ATOMS : 698 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.68 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.90000 REMARK 3 B22 (A**2) : -0.65000 REMARK 3 B33 (A**2) : 1.57000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.26000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.070 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.071 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.055 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.554 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY ALTERNATIVE REMARK 3 CONFORMATION OF HEM 460 AND RES 267-269 WERE DETECTED IN BOTH REMARK 3 CHAINS BUT NOT MODELLED. WE OBSERVED DIFFERENCE DENSITY CLOSE TO REMARK 3 THE RU8-LIGANDS WHICH MIGHT EITHER RESULT FROM THEIR STATIC REMARK 3 DISORDER, OR ALTERNATIV CONFORMATION DUE TO A PHOTOSENSITIZER- REMARK 3 ISOMER WHICH WAS COVALENTLY ATTACHED. REMARK 4 REMARK 4 5JTD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-MAY-16. REMARK 100 THE DEPOSITION ID IS D_1000221205. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-DEC-15 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 : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS V.OCT-2015 REMARK 200 DATA SCALING SOFTWARE : XSCALE V.OCT-2015 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 183724 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 47.360 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 79.5 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.04400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.6100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 48.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.82900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.960 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2,5,7 REMARK 200 STARTING MODEL: 1JPZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 150 MM MGCL2, 125 MM NA-MOPS, 20% PEG REMARK 280 3350, CRYO: 30% GLYCEROL, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 72.69500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 37230 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 PRO A 459 REMARK 465 SER A 460 REMARK 465 PRO A 461 REMARK 465 SER A 462 REMARK 465 THR A 463 REMARK 465 HIS A 464 REMARK 465 HIS A 465 REMARK 465 HIS A 466 REMARK 465 HIS A 467 REMARK 465 HIS A 468 REMARK 465 HIS A 469 REMARK 465 PRO B 459 REMARK 465 SER B 460 REMARK 465 PRO B 461 REMARK 465 SER B 462 REMARK 465 THR B 463 REMARK 465 HIS B 464 REMARK 465 HIS B 465 REMARK 465 HIS B 466 REMARK 465 HIS B 467 REMARK 465 HIS B 468 REMARK 465 HIS B 469 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 B 606 O HOH B 607 1.06 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 LYS A 15 -128.10 58.09 REMARK 500 GLN A 229 77.22 -105.84 REMARK 500 LYS A 349 126.30 -39.72 REMARK 500 ASP A 370 39.09 -89.26 REMARK 500 THR A 436 -126.42 -120.33 REMARK 500 LYS B 15 -127.52 55.90 REMARK 500 ASP B 84 35.56 -98.62 REMARK 500 PHE B 158 24.79 -150.25 REMARK 500 ASP B 231 10.13 54.42 REMARK 500 HIS B 266 -130.41 -81.33 REMARK 500 ASP B 370 35.13 -84.56 REMARK 500 THR B 436 -130.99 -127.96 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 HEM A 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 400 SG REMARK 620 2 HEM A 501 NA 96.1 REMARK 620 3 HEM A 501 NB 86.4 89.9 REMARK 620 4 HEM A 501 NC 84.7 178.9 89.4 REMARK 620 5 HEM A 501 ND 94.5 89.4 178.9 91.3 REMARK 620 6 DMS A 502 S 176.2 87.5 92.4 91.7 86.7 REMARK 620 N 1 2 3 4 5 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 400 SG REMARK 620 2 HEM B 501 NA 96.6 REMARK 620 3 HEM B 501 NB 86.4 89.1 REMARK 620 4 HEM B 501 NC 84.2 178.6 89.9 REMARK 620 5 HEM B 501 ND 94.8 91.2 178.8 89.8 REMARK 620 6 DMS B 502 S 177.1 85.1 91.3 94.1 87.5 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue RU8 A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS B 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide RU8 B 503 and CYS B REMARK 800 407 DBREF 5JTD A 1 463 UNP P14779 CPXB_BACMB 2 464 DBREF 5JTD B 1 463 UNP P14779 CPXB_BACMB 2 464 SEQADV 5JTD CYS A 407 UNP P14779 LEU 408 ENGINEERED MUTATION SEQADV 5JTD HIS A 464 UNP P14779 EXPRESSION TAG SEQADV 5JTD HIS A 465 UNP P14779 EXPRESSION TAG SEQADV 5JTD HIS A 466 UNP P14779 EXPRESSION TAG SEQADV 5JTD HIS A 467 UNP P14779 EXPRESSION TAG SEQADV 5JTD HIS A 468 UNP P14779 EXPRESSION TAG SEQADV 5JTD HIS A 469 UNP P14779 EXPRESSION TAG SEQADV 5JTD CYS B 407 UNP P14779 LEU 408 ENGINEERED MUTATION SEQADV 5JTD HIS B 464 UNP P14779 EXPRESSION TAG SEQADV 5JTD HIS B 465 UNP P14779 EXPRESSION TAG SEQADV 5JTD HIS B 466 UNP P14779 EXPRESSION TAG SEQADV 5JTD HIS B 467 UNP P14779 EXPRESSION TAG SEQADV 5JTD HIS B 468 UNP P14779 EXPRESSION TAG SEQADV 5JTD HIS B 469 UNP P14779 EXPRESSION TAG SEQRES 1 A 469 THR ILE LYS GLU MET PRO GLN PRO LYS THR PHE GLY GLU SEQRES 2 A 469 LEU LYS ASN LEU PRO LEU LEU ASN THR ASP LYS PRO VAL SEQRES 3 A 469 GLN ALA LEU MET LYS ILE ALA ASP GLU LEU GLY GLU ILE SEQRES 4 A 469 PHE LYS PHE GLU ALA PRO GLY ARG VAL THR ARG TYR LEU SEQRES 5 A 469 SER SER GLN ARG LEU ILE LYS GLU ALA CYS ASP GLU SER SEQRES 6 A 469 ARG PHE ASP LYS ASN LEU SER GLN ALA LEU LYS PHE VAL SEQRES 7 A 469 ARG ASP PHE ALA GLY ASP GLY LEU PHE THR SER TRP THR SEQRES 8 A 469 HIS GLU LYS ASN TRP LYS LYS ALA HIS ASN ILE LEU LEU SEQRES 9 A 469 PRO SER PHE SER GLN GLN ALA MET LYS GLY TYR HIS ALA SEQRES 10 A 469 MET MET VAL ASP ILE ALA VAL GLN LEU VAL GLN LYS TRP SEQRES 11 A 469 GLU ARG LEU ASN ALA ASP GLU HIS ILE GLU VAL PRO GLU SEQRES 12 A 469 ASP MET THR ARG LEU THR LEU ASP THR ILE GLY LEU CYS SEQRES 13 A 469 GLY PHE ASN TYR ARG PHE ASN SER PHE TYR ARG ASP GLN SEQRES 14 A 469 PRO HIS PRO PHE ILE THR SER MET VAL ARG ALA LEU ASP SEQRES 15 A 469 GLU ALA MET ASN LYS LEU GLN ARG ALA ASN PRO ASP ASP SEQRES 16 A 469 PRO ALA TYR ASP GLU ASN LYS ARG GLN PHE GLN GLU ASP SEQRES 17 A 469 ILE LYS VAL MET ASN ASP LEU VAL ASP LYS ILE ILE ALA SEQRES 18 A 469 ASP ARG LYS ALA SER GLY GLU GLN SER ASP ASP LEU LEU SEQRES 19 A 469 THR HIS MET LEU ASN GLY LYS ASP PRO GLU THR GLY GLU SEQRES 20 A 469 PRO LEU ASP ASP GLU ASN ILE ARG TYR GLN ILE ILE THR SEQRES 21 A 469 PHE LEU ILE ALA GLY HIS GLU THR THR SER GLY LEU LEU SEQRES 22 A 469 SER PHE ALA LEU TYR PHE LEU VAL LYS ASN PRO HIS VAL SEQRES 23 A 469 LEU GLN LYS ALA ALA GLU GLU ALA ALA ARG VAL LEU VAL SEQRES 24 A 469 ASP PRO VAL PRO SER TYR LYS GLN VAL LYS GLN LEU LYS SEQRES 25 A 469 TYR VAL GLY MET VAL LEU ASN GLU ALA LEU ARG LEU TRP SEQRES 26 A 469 PRO THR ALA PRO ALA PHE SER LEU TYR ALA LYS GLU ASP SEQRES 27 A 469 THR VAL LEU GLY GLY GLU TYR PRO LEU GLU LYS GLY ASP SEQRES 28 A 469 GLU LEU MET VAL LEU ILE PRO GLN LEU HIS ARG ASP LYS SEQRES 29 A 469 THR ILE TRP GLY ASP ASP VAL GLU GLU PHE ARG PRO GLU SEQRES 30 A 469 ARG PHE GLU ASN PRO SER ALA ILE PRO GLN HIS ALA PHE SEQRES 31 A 469 LYS PRO PHE GLY ASN GLY GLN ARG ALA CYS ILE GLY GLN SEQRES 32 A 469 GLN PHE ALA CYS HIS GLU ALA THR LEU VAL LEU GLY MET SEQRES 33 A 469 MET LEU LYS HIS PHE ASP PHE GLU ASP HIS THR ASN TYR SEQRES 34 A 469 GLU LEU ASP ILE LYS GLU THR LEU THR LEU LYS PRO GLU SEQRES 35 A 469 GLY PHE VAL VAL LYS ALA LYS SER LYS LYS ILE PRO LEU SEQRES 36 A 469 GLY GLY ILE PRO SER PRO SER THR HIS HIS HIS HIS HIS SEQRES 37 A 469 HIS SEQRES 1 B 469 THR ILE LYS GLU MET PRO GLN PRO LYS THR PHE GLY GLU SEQRES 2 B 469 LEU LYS ASN LEU PRO LEU LEU ASN THR ASP LYS PRO VAL SEQRES 3 B 469 GLN ALA LEU MET LYS ILE ALA ASP GLU LEU GLY GLU ILE SEQRES 4 B 469 PHE LYS PHE GLU ALA PRO GLY ARG VAL THR ARG TYR LEU SEQRES 5 B 469 SER SER GLN ARG LEU ILE LYS GLU ALA CYS ASP GLU SER SEQRES 6 B 469 ARG PHE ASP LYS ASN LEU SER GLN ALA LEU LYS PHE VAL SEQRES 7 B 469 ARG ASP PHE ALA GLY ASP GLY LEU PHE THR SER TRP THR SEQRES 8 B 469 HIS GLU LYS ASN TRP LYS LYS ALA HIS ASN ILE LEU LEU SEQRES 9 B 469 PRO SER PHE SER GLN GLN ALA MET LYS GLY TYR HIS ALA SEQRES 10 B 469 MET MET VAL ASP ILE ALA VAL GLN LEU VAL GLN LYS TRP SEQRES 11 B 469 GLU ARG LEU ASN ALA ASP GLU HIS ILE GLU VAL PRO GLU SEQRES 12 B 469 ASP MET THR ARG LEU THR LEU ASP THR ILE GLY LEU CYS SEQRES 13 B 469 GLY PHE ASN TYR ARG PHE ASN SER PHE TYR ARG ASP GLN SEQRES 14 B 469 PRO HIS PRO PHE ILE THR SER MET VAL ARG ALA LEU ASP SEQRES 15 B 469 GLU ALA MET ASN LYS LEU GLN ARG ALA ASN PRO ASP ASP SEQRES 16 B 469 PRO ALA TYR ASP GLU ASN LYS ARG GLN PHE GLN GLU ASP SEQRES 17 B 469 ILE LYS VAL MET ASN ASP LEU VAL ASP LYS ILE ILE ALA SEQRES 18 B 469 ASP ARG LYS ALA SER GLY GLU GLN SER ASP ASP LEU LEU SEQRES 19 B 469 THR HIS MET LEU ASN GLY LYS ASP PRO GLU THR GLY GLU SEQRES 20 B 469 PRO LEU ASP ASP GLU ASN ILE ARG TYR GLN ILE ILE THR SEQRES 21 B 469 PHE LEU ILE ALA GLY HIS GLU THR THR SER GLY LEU LEU SEQRES 22 B 469 SER PHE ALA LEU TYR PHE LEU VAL LYS ASN PRO HIS VAL SEQRES 23 B 469 LEU GLN LYS ALA ALA GLU GLU ALA ALA ARG VAL LEU VAL SEQRES 24 B 469 ASP PRO VAL PRO SER TYR LYS GLN VAL LYS GLN LEU LYS SEQRES 25 B 469 TYR VAL GLY MET VAL LEU ASN GLU ALA LEU ARG LEU TRP SEQRES 26 B 469 PRO THR ALA PRO ALA PHE SER LEU TYR ALA LYS GLU ASP SEQRES 27 B 469 THR VAL LEU GLY GLY GLU TYR PRO LEU GLU LYS GLY ASP SEQRES 28 B 469 GLU LEU MET VAL LEU ILE PRO GLN LEU HIS ARG ASP LYS SEQRES 29 B 469 THR ILE TRP GLY ASP ASP VAL GLU GLU PHE ARG PRO GLU SEQRES 30 B 469 ARG PHE GLU ASN PRO SER ALA ILE PRO GLN HIS ALA PHE SEQRES 31 B 469 LYS PRO PHE GLY ASN GLY GLN ARG ALA CYS ILE GLY GLN SEQRES 32 B 469 GLN PHE ALA CYS HIS GLU ALA THR LEU VAL LEU GLY MET SEQRES 33 B 469 MET LEU LYS HIS PHE ASP PHE GLU ASP HIS THR ASN TYR SEQRES 34 B 469 GLU LEU ASP ILE LYS GLU THR LEU THR LEU LYS PRO GLU SEQRES 35 B 469 GLY PHE VAL VAL LYS ALA LYS SER LYS LYS ILE PRO LEU SEQRES 36 B 469 GLY GLY ILE PRO SER PRO SER THR HIS HIS HIS HIS HIS SEQRES 37 B 469 HIS HET HEM A 501 43 HET DMS A 502 4 HET RU8 A 503 43 HET DMS A 504 4 HET HEM B 501 43 HET DMS B 502 4 HET RU8 B 503 43 HET DMS B 504 4 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM DMS DIMETHYL SULFOXIDE HETNAM RU8 BIS(2,2'-BIPYRIDINE-KAPPA~2~N~1~,N~1'~)[2-IODO-N-(1,10- HETNAM 2 RU8 PHENANTHROLIN-5-YL-KAPPA~2~N~1~,N~10~) HETNAM 3 RU8 ACETAMIDE]RUTHENIUM(2+) HETSYN HEM HEME FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 DMS 4(C2 H6 O S) FORMUL 5 RU8 2(C34 H26 I N7 O RU 2+) FORMUL 11 HOH *698(H2 O) HELIX 1 AA1 PHE A 11 LYS A 15 5 5 HELIX 2 AA2 ASN A 16 ASN A 21 5 6 HELIX 3 AA3 LYS A 24 GLY A 37 1 14 HELIX 4 AA4 SER A 54 CYS A 62 1 9 HELIX 5 AA5 SER A 72 GLY A 83 1 12 HELIX 6 AA6 GLU A 93 LEU A 104 1 12 HELIX 7 AA7 PRO A 105 PHE A 107 5 3 HELIX 8 AA8 SER A 108 ARG A 132 1 25 HELIX 9 AA9 VAL A 141 ASN A 159 1 19 HELIX 10 AB1 ASN A 163 ARG A 167 5 5 HELIX 11 AB2 HIS A 171 LYS A 187 1 17 HELIX 12 AB3 LEU A 188 ARG A 190 5 3 HELIX 13 AB4 ASP A 195 ALA A 197 5 3 HELIX 14 AB5 TYR A 198 GLY A 227 1 30 HELIX 15 AB6 ASP A 232 GLY A 240 1 9 HELIX 16 AB7 ASP A 250 ASN A 283 1 34 HELIX 17 AB8 ASN A 283 LEU A 298 1 16 HELIX 18 AB9 SER A 304 GLN A 310 1 7 HELIX 19 AC1 LEU A 311 TRP A 325 1 15 HELIX 20 AC2 ILE A 357 HIS A 361 1 5 HELIX 21 AC3 ASP A 363 GLY A 368 1 6 HELIX 22 AC4 ARG A 375 GLU A 380 5 6 HELIX 23 AC5 ASN A 381 ILE A 385 5 5 HELIX 24 AC6 ASN A 395 ALA A 399 5 5 HELIX 25 AC7 GLY A 402 HIS A 420 1 19 HELIX 26 AC8 PHE B 11 LYS B 15 5 5 HELIX 27 AC9 ASN B 16 ASN B 21 5 6 HELIX 28 AD1 LYS B 24 GLY B 37 1 14 HELIX 29 AD2 SER B 54 CYS B 62 1 9 HELIX 30 AD3 SER B 72 GLY B 83 1 12 HELIX 31 AD4 GLY B 85 SER B 89 5 5 HELIX 32 AD5 GLU B 93 LEU B 104 1 12 HELIX 33 AD6 PRO B 105 SER B 108 5 4 HELIX 34 AD7 GLN B 109 GLN B 110 5 2 HELIX 35 AD8 ALA B 111 ARG B 132 1 22 HELIX 36 AD9 VAL B 141 ASN B 159 1 19 HELIX 37 AE1 ASN B 163 ARG B 167 5 5 HELIX 38 AE2 HIS B 171 LYS B 187 1 17 HELIX 39 AE3 ASP B 195 ALA B 197 5 3 HELIX 40 AE4 TYR B 198 GLY B 227 1 30 HELIX 41 AE5 ASP B 232 GLY B 240 1 9 HELIX 42 AE6 ASP B 250 HIS B 266 1 17 HELIX 43 AE7 HIS B 266 ASN B 283 1 18 HELIX 44 AE8 ASN B 283 LEU B 298 1 16 HELIX 45 AE9 SER B 304 LYS B 309 1 6 HELIX 46 AF1 LEU B 311 TRP B 325 1 15 HELIX 47 AF2 ILE B 357 HIS B 361 1 5 HELIX 48 AF3 ASP B 363 GLY B 368 1 6 HELIX 49 AF4 ARG B 375 GLU B 380 5 6 HELIX 50 AF5 ASN B 381 ILE B 385 5 5 HELIX 51 AF6 ASN B 395 ALA B 399 5 5 HELIX 52 AF7 GLY B 402 HIS B 420 1 19 SHEET 1 AA1 5 ILE A 39 ALA A 44 0 SHEET 2 AA1 5 ARG A 47 LEU A 52 -1 O THR A 49 N PHE A 42 SHEET 3 AA1 5 GLU A 352 LEU A 356 1 O MET A 354 N LEU A 52 SHEET 4 AA1 5 ALA A 330 ALA A 335 -1 N PHE A 331 O VAL A 355 SHEET 5 AA1 5 PHE A 67 ASN A 70 -1 N ASN A 70 O SER A 332 SHEET 1 AA2 3 ILE A 139 GLU A 140 0 SHEET 2 AA2 3 VAL A 445 SER A 450 -1 O VAL A 446 N ILE A 139 SHEET 3 AA2 3 PHE A 421 GLU A 424 -1 N GLU A 424 O LYS A 447 SHEET 1 AA3 2 THR A 339 LEU A 341 0 SHEET 2 AA3 2 TYR A 345 LEU A 347 -1 O LEU A 347 N THR A 339 SHEET 1 AA4 2 ILE A 433 GLU A 435 0 SHEET 2 AA4 2 LEU A 439 PRO A 441 -1 O LYS A 440 N LYS A 434 SHEET 1 AA5 5 ILE B 39 ALA B 44 0 SHEET 2 AA5 5 ARG B 47 LEU B 52 -1 O THR B 49 N PHE B 42 SHEET 3 AA5 5 GLU B 352 LEU B 356 1 O MET B 354 N LEU B 52 SHEET 4 AA5 5 ALA B 330 ALA B 335 -1 N PHE B 331 O VAL B 355 SHEET 5 AA5 5 PHE B 67 ASN B 70 -1 N ASP B 68 O TYR B 334 SHEET 1 AA6 3 ILE B 139 GLU B 140 0 SHEET 2 AA6 3 VAL B 445 SER B 450 -1 O VAL B 446 N ILE B 139 SHEET 3 AA6 3 PHE B 421 GLU B 424 -1 N GLU B 424 O LYS B 447 SHEET 1 AA7 2 THR B 339 LEU B 341 0 SHEET 2 AA7 2 TYR B 345 LEU B 347 -1 O LEU B 347 N THR B 339 SHEET 1 AA8 2 ILE B 433 GLU B 435 0 SHEET 2 AA8 2 LEU B 439 PRO B 441 -1 O LYS B 440 N LYS B 434 LINK SG CYS A 407 C49 RU8 A 503 1555 1555 1.80 LINK SG CYS B 407 C49 RU8 B 503 1555 1555 1.80 LINK SG CYS A 400 FE HEM A 501 1555 1555 2.30 LINK FE HEM A 501 S DMS A 502 1555 1555 2.31 LINK SG CYS B 400 FE HEM B 501 1555 1555 2.30 LINK FE HEM B 501 S DMS B 502 1555 1555 2.36 SITE 1 AC1 26 LYS A 69 LEU A 86 PHE A 87 TRP A 96 SITE 2 AC1 26 ILE A 153 ALA A 264 THR A 268 THR A 269 SITE 3 AC1 26 THR A 327 PHE A 331 PRO A 392 PHE A 393 SITE 4 AC1 26 GLY A 394 ARG A 398 ALA A 399 CYS A 400 SITE 5 AC1 26 ILE A 401 GLY A 402 ALA A 406 DMS A 502 SITE 6 AC1 26 HOH A 635 HOH A 643 HOH A 674 HOH A 686 SITE 7 AC1 26 HOH A 751 HOH A 790 SITE 1 AC2 3 ALA A 264 THR A 268 HEM A 501 SITE 1 AC3 9 LYS A 309 LYS A 312 GLY A 315 MET A 316 SITE 2 AC3 9 LEU A 318 ASN A 319 PHE A 379 CYS A 407 SITE 3 AC3 9 GLU B 64 SITE 1 AC4 3 LEU A 133 ALA A 448 SER A 450 SITE 1 AC5 25 LYS B 69 LEU B 86 PHE B 87 TRP B 96 SITE 2 AC5 25 ILE B 153 ALA B 264 THR B 269 THR B 327 SITE 3 AC5 25 ALA B 328 PHE B 331 PRO B 392 PHE B 393 SITE 4 AC5 25 GLY B 394 ARG B 398 ALA B 399 CYS B 400 SITE 5 AC5 25 ILE B 401 GLY B 402 DMS B 502 HOH B 632 SITE 6 AC5 25 HOH B 640 HOH B 659 HOH B 702 HOH B 723 SITE 7 AC5 25 HOH B 744 SITE 1 AC6 5 PHE B 87 ALA B 264 THR B 268 ALA B 328 SITE 2 AC6 5 HEM B 501 SITE 1 AC7 4 TRP B 130 LEU B 133 ALA B 448 SER B 450 SITE 1 AC8 18 ASP A 370 ARG A 375 LYS B 309 LYS B 312 SITE 2 AC8 18 GLY B 315 MET B 316 LEU B 318 ASN B 319 SITE 3 AC8 18 PHE B 379 PRO B 382 GLN B 403 GLN B 404 SITE 4 AC8 18 PHE B 405 ALA B 406 HIS B 408 GLU B 409 SITE 5 AC8 18 ALA B 410 THR B 411 CRYST1 58.690 145.390 62.900 90.00 97.08 90.00 P 1 21 1 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 0.017039 0.000000 0.002117 0.00000 SCALE2 0.000000 0.006878 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016021 0.00000