HEADER OXIDOREDUCTASE 08-FEB-01 1IO7 TITLE THERMOPHILIC CYTOCHROME P450 (CYP119) FROM SULFOLOBUS SOLFATARICUS: TITLE 2 HIGH RESOLUTION STRUCTURAL ORIGIN OF ITS THERMOSTABILITY AND TITLE 3 FUNCTIONAL PROPERTIES COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450 CYP119; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.14.14.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SULFOLOBUS SOLFATARICUS; SOURCE 3 ORGANISM_TAXID: 2287; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: TB-1; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PKWS119 KEYWDS THERMOPHILIC, CYTOCHROMO P450, RIKEN STRUCTURAL GENOMICS/PROTEOMICS KEYWDS 2 INITIATIVE, RSGI, STRUCTURAL GENOMICS, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.-Y.PARK,K.YAMANE,S.ADACHI,Y.SHIRO,S.G.SLIGAR,RIKEN STRUCTURAL AUTHOR 2 GENOMICS/PROTEOMICS INITIATIVE (RSGI) REVDAT 5 27-DEC-23 1IO7 1 REMARK LINK REVDAT 4 24-FEB-09 1IO7 1 VERSN REVDAT 3 01-APR-03 1IO7 1 JRNL REVDAT 2 21-JAN-03 1IO7 1 REMARK REVDAT 1 28-FEB-01 1IO7 0 JRNL AUTH S.Y.PARK,K.YAMANE,S.ADACHI,Y.SHIRO,K.E.WEISS,S.A.MAVES, JRNL AUTH 2 S.G.SLIGAR JRNL TITL THERMOPHILIC CYTOCHROME P450 (CYP119) FROM SULFOLOBUS JRNL TITL 2 SOLFATARICUS: HIGH RESOLUTION STRUCTURE AND FUNCTIONAL JRNL TITL 3 PROPERTIES. JRNL REF J.INORG.BIOCHEM. V. 91 491 2002 JRNL REFN ISSN 0162-0134 JRNL PMID 12237217 JRNL DOI 10.1107/S0907444900008234 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 80.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.2 REMARK 3 NUMBER OF REFLECTIONS : 122210 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 SET) : 0.224 REMARK 3 FREE R VALUE : 0.267 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 6172 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.59 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 84.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3300 REMARK 3 BIN FREE R VALUE : 0.3320 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 963 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5971 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 86 REMARK 3 SOLVENT ATOMS : 476 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.30 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.19 REMARK 3 ESD FROM SIGMAA (A) : 0.26 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.22 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.850 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1IO7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 15-FEB-01. REMARK 100 THE DEPOSITION ID IS D_1000005114. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL44B2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.7 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 122326 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 90.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.3 REMARK 200 DATA REDUNDANCY : 4.800 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.4 REMARK 200 DATA REDUNDANCY IN SHELL : 4.40 REMARK 200 R MERGE FOR SHELL (I) : 0.39600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG4000, 0.2M-SODIUM THIOCYANATE , PH REMARK 280 5.6, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 110.79850 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 43.09700 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 43.09700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 166.19775 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 43.09700 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 43.09700 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 55.39925 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 43.09700 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 43.09700 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 166.19775 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 43.09700 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 43.09700 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 55.39925 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 110.79850 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 ASN A 367 REMARK 465 GLU A 368 REMARK 465 LEU B 655 REMARK 465 GLY B 656 REMARK 465 LYS B 657 REMARK 465 PRO B 658 REMARK 465 GLY B 659 REMARK 465 GLU B 660 REMARK 465 ILE B 661 REMARK 465 ASN B 867 REMARK 465 GLU B 868 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 12 69.84 -152.72 REMARK 500 ASP A 61 167.09 173.47 REMARK 500 SER A 83 20.77 -142.06 REMARK 500 GLU A 114 110.50 179.10 REMARK 500 LEU A 121 -59.60 -122.20 REMARK 500 GLU A 139 11.44 -62.97 REMARK 500 GLU A 263 159.56 173.53 REMARK 500 CYS A 317 121.21 -34.65 REMARK 500 ASP B 512 66.70 -150.57 REMARK 500 ASN B 519 -38.59 -132.23 REMARK 500 THR B 570 43.51 -108.56 REMARK 500 GLU B 614 127.73 -176.85 REMARK 500 LEU B 621 -49.75 -133.20 REMARK 500 VAL B 651 25.48 -77.07 REMARK 500 LEU B 816 120.06 -36.96 REMARK 500 CYS B 817 118.57 -31.59 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 A1401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 317 SG REMARK 620 2 HEM A1401 NA 99.2 REMARK 620 3 HEM A1401 NB 88.8 90.5 REMARK 620 4 HEM A1401 NC 84.7 176.2 89.8 REMARK 620 5 HEM A1401 ND 98.1 88.1 173.0 91.1 REMARK 620 6 HOH A1402 O 170.0 86.7 83.0 89.5 90.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 901 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 817 SG REMARK 620 2 HEM B 901 NA 98.2 REMARK 620 3 HEM B 901 NB 91.1 89.9 REMARK 620 4 HEM B 901 NC 84.5 177.2 89.2 REMARK 620 5 HEM B 901 ND 95.6 90.3 173.2 90.4 REMARK 620 6 HOH B 902 O 172.8 88.2 85.6 89.0 87.7 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 HEM A 1401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 901 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1IO8 RELATED DB: PDB REMARK 900 1IO8 CONTAINS THE MUTANT(F24L) OF CYTOCHROME P450 CYP119 REMARK 900 RELATED ID: 1IO9 RELATED DB: PDB REMARK 900 1IO9 CONTAINS CYTOCHROME P450 CYP119 AT 289K REMARK 900 RELATED ID: AR_001000512.1 RELATED DB: TARGETDB DBREF 1IO7 A 1 368 UNP Q55080 CPXW_SULSO 1 368 DBREF 1IO7 B 501 868 UNP Q55080 CPXW_SULSO 1 368 SEQRES 1 A 368 MET TYR ASP TRP PHE SER GLU MET ARG LYS LYS ASP PRO SEQRES 2 A 368 VAL TYR TYR ASP GLY ASN ILE TRP GLN VAL PHE SER TYR SEQRES 3 A 368 ARG TYR THR LYS GLU VAL LEU ASN ASN PHE SER LYS PHE SEQRES 4 A 368 SER SER ASP LEU THR GLY TYR HIS GLU ARG LEU GLU ASP SEQRES 5 A 368 LEU ARG ASN GLY LYS ILE ARG PHE ASP ILE PRO THR ARG SEQRES 6 A 368 TYR THR MET LEU THR SER ASP PRO PRO LEU HIS ASP GLU SEQRES 7 A 368 LEU ARG SER MET SER ALA ASP ILE PHE SER PRO GLN LYS SEQRES 8 A 368 LEU GLN THR LEU GLU THR PHE ILE ARG GLU THR THR ARG SEQRES 9 A 368 SER LEU LEU ASP SER ILE ASP PRO ARG GLU ASP ASP ILE SEQRES 10 A 368 VAL LYS LYS LEU ALA VAL PRO LEU PRO ILE ILE VAL ILE SEQRES 11 A 368 SER LYS ILE LEU GLY LEU PRO ILE GLU ASP LYS GLU LYS SEQRES 12 A 368 PHE LYS GLU TRP SER ASP LEU VAL ALA PHE ARG LEU GLY SEQRES 13 A 368 LYS PRO GLY GLU ILE PHE GLU LEU GLY LYS LYS TYR LEU SEQRES 14 A 368 GLU LEU ILE GLY TYR VAL LYS ASP HIS LEU ASN SER GLY SEQRES 15 A 368 THR GLU VAL VAL SER ARG VAL VAL ASN SER ASN LEU SER SEQRES 16 A 368 ASP ILE GLU LYS LEU GLY TYR ILE ILE LEU LEU LEU ILE SEQRES 17 A 368 ALA GLY ASN GLU THR THR THR ASN LEU ILE SER ASN SER SEQRES 18 A 368 VAL ILE ASP PHE THR ARG PHE ASN LEU TRP GLN ARG ILE SEQRES 19 A 368 ARG GLU GLU ASN LEU TYR LEU LYS ALA ILE GLU GLU ALA SEQRES 20 A 368 LEU ARG TYR SER PRO PRO VAL MET ARG THR VAL ARG LYS SEQRES 21 A 368 THR LYS GLU ARG VAL LYS LEU GLY ASP GLN THR ILE GLU SEQRES 22 A 368 GLU GLY GLU TYR VAL ARG VAL TRP ILE ALA SER ALA ASN SEQRES 23 A 368 ARG ASP GLU GLU VAL PHE HIS ASP GLY GLU LYS PHE ILE SEQRES 24 A 368 PRO ASP ARG ASN PRO ASN PRO HIS LEU SER PHE GLY SER SEQRES 25 A 368 GLY ILE HIS LEU CYS LEU GLY ALA PRO LEU ALA ARG LEU SEQRES 26 A 368 GLU ALA ARG ILE ALA ILE GLU GLU PHE SER LYS ARG PHE SEQRES 27 A 368 ARG HIS ILE GLU ILE LEU ASP THR GLU LYS VAL PRO ASN SEQRES 28 A 368 GLU VAL LEU ASN GLY TYR LYS ARG LEU VAL VAL ARG LEU SEQRES 29 A 368 LYS SER ASN GLU SEQRES 1 B 368 MET TYR ASP TRP PHE SER GLU MET ARG LYS LYS ASP PRO SEQRES 2 B 368 VAL TYR TYR ASP GLY ASN ILE TRP GLN VAL PHE SER TYR SEQRES 3 B 368 ARG TYR THR LYS GLU VAL LEU ASN ASN PHE SER LYS PHE SEQRES 4 B 368 SER SER ASP LEU THR GLY TYR HIS GLU ARG LEU GLU ASP SEQRES 5 B 368 LEU ARG ASN GLY LYS ILE ARG PHE ASP ILE PRO THR ARG SEQRES 6 B 368 TYR THR MET LEU THR SER ASP PRO PRO LEU HIS ASP GLU SEQRES 7 B 368 LEU ARG SER MET SER ALA ASP ILE PHE SER PRO GLN LYS SEQRES 8 B 368 LEU GLN THR LEU GLU THR PHE ILE ARG GLU THR THR ARG SEQRES 9 B 368 SER LEU LEU ASP SER ILE ASP PRO ARG GLU ASP ASP ILE SEQRES 10 B 368 VAL LYS LYS LEU ALA VAL PRO LEU PRO ILE ILE VAL ILE SEQRES 11 B 368 SER LYS ILE LEU GLY LEU PRO ILE GLU ASP LYS GLU LYS SEQRES 12 B 368 PHE LYS GLU TRP SER ASP LEU VAL ALA PHE ARG LEU GLY SEQRES 13 B 368 LYS PRO GLY GLU ILE PHE GLU LEU GLY LYS LYS TYR LEU SEQRES 14 B 368 GLU LEU ILE GLY TYR VAL LYS ASP HIS LEU ASN SER GLY SEQRES 15 B 368 THR GLU VAL VAL SER ARG VAL VAL ASN SER ASN LEU SER SEQRES 16 B 368 ASP ILE GLU LYS LEU GLY TYR ILE ILE LEU LEU LEU ILE SEQRES 17 B 368 ALA GLY ASN GLU THR THR THR ASN LEU ILE SER ASN SER SEQRES 18 B 368 VAL ILE ASP PHE THR ARG PHE ASN LEU TRP GLN ARG ILE SEQRES 19 B 368 ARG GLU GLU ASN LEU TYR LEU LYS ALA ILE GLU GLU ALA SEQRES 20 B 368 LEU ARG TYR SER PRO PRO VAL MET ARG THR VAL ARG LYS SEQRES 21 B 368 THR LYS GLU ARG VAL LYS LEU GLY ASP GLN THR ILE GLU SEQRES 22 B 368 GLU GLY GLU TYR VAL ARG VAL TRP ILE ALA SER ALA ASN SEQRES 23 B 368 ARG ASP GLU GLU VAL PHE HIS ASP GLY GLU LYS PHE ILE SEQRES 24 B 368 PRO ASP ARG ASN PRO ASN PRO HIS LEU SER PHE GLY SER SEQRES 25 B 368 GLY ILE HIS LEU CYS LEU GLY ALA PRO LEU ALA ARG LEU SEQRES 26 B 368 GLU ALA ARG ILE ALA ILE GLU GLU PHE SER LYS ARG PHE SEQRES 27 B 368 ARG HIS ILE GLU ILE LEU ASP THR GLU LYS VAL PRO ASN SEQRES 28 B 368 GLU VAL LEU ASN GLY TYR LYS ARG LEU VAL VAL ARG LEU SEQRES 29 B 368 LYS SER ASN GLU HET HEM A1401 43 HET HEM B 901 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 5 HOH *476(H2 O) HELIX 1 1 MET A 1 ASP A 12 1 12 HELIX 2 2 SER A 25 ASN A 35 1 11 HELIX 3 3 GLY A 45 ARG A 54 1 10 HELIX 4 4 ILE A 62 TYR A 66 5 5 HELIX 5 5 THR A 67 SER A 71 5 5 HELIX 6 6 PRO A 74 SER A 81 1 8 HELIX 7 7 MET A 82 ALA A 84 5 3 HELIX 8 8 SER A 88 SER A 109 1 22 HELIX 9 9 ILE A 117 LEU A 121 1 5 HELIX 10 10 VAL A 123 GLY A 135 1 13 HELIX 11 11 PRO A 137 GLU A 139 5 3 HELIX 12 12 ASP A 140 SER A 148 1 9 HELIX 13 13 ASP A 149 VAL A 151 5 3 HELIX 14 14 GLU A 160 LEU A 179 1 20 HELIX 15 15 THR A 183 ASN A 191 1 9 HELIX 16 16 SER A 195 ALA A 209 1 15 HELIX 17 17 GLY A 210 PHE A 228 1 19 HELIX 18 18 LEU A 230 ASN A 238 1 9 HELIX 19 19 LEU A 239 SER A 251 1 13 HELIX 20 20 TRP A 281 ASN A 286 1 6 HELIX 21 21 SER A 312 LEU A 316 5 5 HELIX 22 22 GLY A 319 LYS A 336 1 18 HELIX 23 23 ASP B 503 ASP B 512 1 10 HELIX 24 24 SER B 525 ASN B 535 1 11 HELIX 25 25 GLY B 545 ARG B 554 1 10 HELIX 26 26 ILE B 562 TYR B 566 5 5 HELIX 27 27 THR B 567 SER B 571 5 5 HELIX 28 28 PRO B 574 SER B 581 1 8 HELIX 29 29 MET B 582 ALA B 584 5 3 HELIX 30 30 SER B 588 SER B 609 1 22 HELIX 31 31 ILE B 617 LEU B 621 1 5 HELIX 32 32 VAL B 623 GLY B 635 1 13 HELIX 33 33 PRO B 637 GLU B 639 5 3 HELIX 34 34 ASP B 640 VAL B 651 1 12 HELIX 35 35 GLY B 665 HIS B 678 1 14 HELIX 36 36 THR B 683 SER B 692 1 10 HELIX 37 37 SER B 695 ALA B 709 1 15 HELIX 38 38 GLY B 710 PHE B 728 1 19 HELIX 39 39 LEU B 730 GLU B 737 1 8 HELIX 40 40 LEU B 739 SER B 751 1 13 HELIX 41 41 TRP B 781 ASN B 786 1 6 HELIX 42 42 GLY B 819 PHE B 838 1 20 SHEET 1 A 5 VAL A 14 TYR A 16 0 SHEET 2 A 5 TRP A 21 VAL A 23 -1 O GLN A 22 N TYR A 15 SHEET 3 A 5 TYR A 277 VAL A 280 1 O TYR A 277 N TRP A 21 SHEET 4 A 5 THR A 257 THR A 261 -1 O THR A 257 N VAL A 280 SHEET 5 A 5 PHE A 39 SER A 40 -1 N SER A 40 O LYS A 260 SHEET 1 B 3 ASP A 115 ASP A 116 0 SHEET 2 B 3 TYR A 357 LYS A 365 -1 N VAL A 362 O ASP A 115 SHEET 3 B 3 HIS A 340 LYS A 348 -1 O HIS A 340 N LYS A 365 SHEET 1 C 2 VAL A 265 LEU A 267 0 SHEET 2 C 2 GLN A 270 ILE A 272 -1 N GLN A 270 O LEU A 267 SHEET 1 D 5 VAL B 514 TYR B 516 0 SHEET 2 D 5 TRP B 521 VAL B 523 -1 O GLN B 522 N TYR B 515 SHEET 3 D 5 TYR B 777 VAL B 780 1 O TYR B 777 N TRP B 521 SHEET 4 D 5 THR B 757 THR B 761 -1 O THR B 757 N VAL B 780 SHEET 5 D 5 PHE B 539 SER B 540 -1 N SER B 540 O LYS B 760 SHEET 1 E 3 ASP B 615 ASP B 616 0 SHEET 2 E 3 TYR B 857 LYS B 865 -1 N VAL B 862 O ASP B 615 SHEET 3 E 3 HIS B 840 LYS B 848 -1 N HIS B 840 O LYS B 865 SHEET 1 F 2 VAL B 765 LEU B 767 0 SHEET 2 F 2 GLN B 770 ILE B 772 -1 O GLN B 770 N LEU B 767 LINK SG CYS A 317 FE HEM A1401 1555 1555 2.27 LINK FE HEM A1401 O HOH A1402 1555 1555 2.27 LINK SG CYS B 817 FE HEM B 901 1555 1555 2.37 LINK FE HEM B 901 O HOH B 902 1555 1555 1.87 CISPEP 1 PRO A 73 PRO A 74 0 0.09 CISPEP 2 ASN A 303 PRO A 304 0 -0.69 CISPEP 3 PRO B 573 PRO B 574 0 0.07 CISPEP 4 ASN B 803 PRO B 804 0 -0.43 SITE 1 AC1 23 MET A 68 LEU A 69 HIS A 76 ARG A 80 SITE 2 AC1 23 LEU A 205 LEU A 206 ALA A 209 GLY A 210 SITE 3 AC1 23 THR A 213 THR A 214 LEU A 217 THR A 257 SITE 4 AC1 23 ARG A 259 SER A 309 PHE A 310 ILE A 314 SITE 5 AC1 23 HIS A 315 CYS A 317 GLY A 319 HOH A1402 SITE 6 AC1 23 HOH A1414 HOH A1425 HOH A1597 SITE 1 AC2 22 HOH B 23 HOH B 28 MET B 568 LEU B 569 SITE 2 AC2 22 HIS B 576 ARG B 580 LEU B 706 ALA B 709 SITE 3 AC2 22 GLY B 710 THR B 713 THR B 714 LEU B 717 SITE 4 AC2 22 THR B 757 ARG B 759 SER B 809 PHE B 810 SITE 5 AC2 22 ILE B 814 HIS B 815 CYS B 817 GLY B 819 SITE 6 AC2 22 ALA B 823 HOH B 902 CRYST1 86.194 86.194 221.597 90.00 90.00 90.00 P 43 21 2 16 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 0.011602 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011602 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004513 0.00000