HEADER OXIDOREDUCTASE 28-MAY-04 1WIY TITLE CRYSTAL STRUCTURE ANALYSIS OF A 6-COORDINATED CYTOCHOROME P450 FROM TITLE 2 THERMUS THERMOPHILUS HB8 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 274; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET11A KEYWDS P450, CYTOCHROME, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, KEYWDS 2 RSGI, STRUCTURAL GENOMICS, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.KOUSUMI,N.NAKAGAWA,M.KANEKO,H.YAMAMOTO,R.MASUI,S.KURAMITSU, AUTHOR 2 N.UEYAMA,RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE (RSGI) REVDAT 3 13-MAR-24 1WIY 1 REMARK REVDAT 2 24-FEB-09 1WIY 1 VERSN REVDAT 1 28-NOV-04 1WIY 0 JRNL AUTH Y.KOUSUMI,N.NAKAGAWA,M.KANEKO,H.YAMAMOTO,R.MASUI, JRNL AUTH 2 S.KURAMITSU,N.UEYAMA JRNL TITL CRYSTAL STRUCTURE ANALYSIS OF CYTOCHROME P450 FROM THERMUS JRNL TITL 2 THERMOPHILUS HB8 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.96 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 572057.560 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 49453 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) : 0.197 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 5001 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7094 REMARK 3 BIN R VALUE (WORKING SET) : 0.1860 REMARK 3 BIN FREE R VALUE : 0.2340 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 795 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.008 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5789 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 86 REMARK 3 SOLVENT ATOMS : 247 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.16000 REMARK 3 B22 (A**2) : 0.58000 REMARK 3 B33 (A**2) : -0.43000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 1.97000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : -0.0 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) : 0.26 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.11 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 2.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 28.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.910 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.250 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.830 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.030 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.900 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.39 REMARK 3 BSOL : 49.23 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : HEME_CNS.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : HEME_CNS.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1WIY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-JUN-04. REMARK 100 THE DEPOSITION ID IS D_1000023628. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JUN-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 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) : 1.00 REMARK 200 MONOCHROMATOR : FIX-EXIT DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 67512 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 10.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: EPMR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 400, PEG 4000, GLYCEROL, SODIUM REMARK 280 CITRATE, PH 7.0, VAPOR DIFFUSION, HANGING DROP, 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 41.81500 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: TETRAMERIC 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 58.16530 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 41.81500 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 74.54650 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 ARG A 7 REMARK 465 GLU A 8 REMARK 465 ALA A 9 REMARK 465 TRP A 10 REMARK 465 PRO A 11 REMARK 465 TYR A 12 REMARK 465 LEU A 13 REMARK 465 LYS A 14 REMARK 465 ASP A 15 REMARK 465 LEU A 16 REMARK 465 GLN A 17 REMARK 465 GLN A 18 REMARK 465 LEU A 38 REMARK 465 PRO A 39 REMARK 465 ARG A 40 REMARK 465 PHE A 41 REMARK 465 ALA A 166 REMARK 465 GLN A 167 REMARK 465 THR A 168 REMARK 465 ARG A 169 REMARK 465 SER A 170 REMARK 465 PRO A 171 REMARK 465 LEU A 172 REMARK 465 ALA A 173 REMARK 465 LEU A 174 REMARK 465 LEU A 175 REMARK 465 ASP A 176 REMARK 465 GLY A 386 REMARK 465 VAL A 387 REMARK 465 ARG A 388 REMARK 465 ALA A 389 REMARK 465 LEU B 6 REMARK 465 ARG B 7 REMARK 465 GLU B 8 REMARK 465 ALA B 9 REMARK 465 TRP B 10 REMARK 465 PRO B 11 REMARK 465 TYR B 12 REMARK 465 LEU B 13 REMARK 465 LYS B 14 REMARK 465 ASP B 15 REMARK 465 LEU B 16 REMARK 465 GLN B 17 REMARK 465 GLN B 18 REMARK 465 ARG B 40 REMARK 465 ARG B 169 REMARK 465 SER B 170 REMARK 465 PRO B 171 REMARK 465 LEU B 172 REMARK 465 ALA B 173 REMARK 465 LEU B 174 REMARK 465 LEU B 175 REMARK 465 ALA B 317 REMARK 465 GLU B 318 REMARK 465 GLY B 386 REMARK 465 VAL B 387 REMARK 465 ARG B 388 REMARK 465 ALA B 389 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 HIS A 223 -76.71 -79.18 REMARK 500 CYS A 336 120.60 -37.81 REMARK 500 GLN A 370 -144.34 -106.67 REMARK 500 PRO B 37 49.10 -80.94 REMARK 500 THR B 61 162.74 -49.11 REMARK 500 HIS B 223 -73.24 -79.05 REMARK 500 GLU B 306 51.31 39.16 REMARK 500 GLN B 370 -143.03 -110.57 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 390 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 336 SG REMARK 620 2 HEM A 390 NA 90.7 REMARK 620 3 HEM A 390 NB 90.5 88.0 REMARK 620 4 HEM A 390 NC 89.5 177.9 89.9 REMARK 620 5 HEM A 390 ND 90.9 89.6 177.3 92.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 390 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 336 SG REMARK 620 2 HEM B 390 NA 101.7 REMARK 620 3 HEM B 390 NB 97.0 89.9 REMARK 620 4 HEM B 390 NC 86.3 172.0 89.4 REMARK 620 5 HEM B 390 ND 95.2 89.0 167.7 89.9 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 390 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 390 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: TTK003001263.1 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 A SEQUENCE DATABASE REFERENCE FOR THIS PROTEIN REMARK 999 DOES NOT CURRENTLY EXIST. DBREF 1WIY A 1 389 UNP Q53W59 Q53W59_THET8 1 389 DBREF 1WIY B 1 389 UNP Q53W59 Q53W59_THET8 1 389 SEQRES 1 A 389 MET LYS ARG LEU SER LEU ARG GLU ALA TRP PRO TYR LEU SEQRES 2 A 389 LYS ASP LEU GLN GLN ASP PRO LEU ALA VAL LEU LEU GLU SEQRES 3 A 389 TRP GLY ARG ALA HIS PRO ARG LEU PHE LEU PRO LEU PRO SEQRES 4 A 389 ARG PHE PRO LEU ALA LEU ILE PHE ASP PRO GLU GLY VAL SEQRES 5 A 389 GLU GLY ALA LEU LEU ALA GLU GLY THR THR LYS ALA THR SEQRES 6 A 389 PHE GLN TYR ARG ALA LEU SER ARG LEU THR GLY ARG GLY SEQRES 7 A 389 LEU LEU THR ASP TRP GLY LYS SER TRP LYS GLU ALA ARG SEQRES 8 A 389 LYS ALA LEU LYS ASP PRO PHE LEU PRO LYS SER VAL ARG SEQRES 9 A 389 GLY TYR ARG GLU ALA MET GLU GLU GLU ALA TRP ALA PHE SEQRES 10 A 389 PHE GLY GLU TRP ARG GLY GLU GLU ARG ASP LEU ASP HIS SEQRES 11 A 389 GLU MET LEU ALA LEU SER LEU ARG LEU LEU GLY ARG ALA SEQRES 12 A 389 LEU PHE GLY LYS PRO LEU SER PRO SER LEU ALA GLU HIS SEQRES 13 A 389 ALA LEU LYS ALA LEU ASP ARG ILE MET ALA GLN THR ARG SEQRES 14 A 389 SER PRO LEU ALA LEU LEU ASP LEU ALA ALA GLU ALA ARG SEQRES 15 A 389 PHE ARG LYS ASP ARG GLY ALA LEU TYR ARG GLU ALA GLU SEQRES 16 A 389 ALA LEU ILE VAL HIS PRO PRO LEU SER HIS LEU PRO ARG SEQRES 17 A 389 GLU ARG ALA LEU SER GLU ALA VAL THR LEU LEU VAL ALA SEQRES 18 A 389 GLY HIS GLU THR VAL ALA SER ALA LEU THR TRP SER PHE SEQRES 19 A 389 LEU LEU LEU SER HIS ARG PRO ASP TRP GLN LYS ARG VAL SEQRES 20 A 389 ALA GLU SER GLU GLU ALA ALA LEU ALA ALA PHE GLN GLU SEQRES 21 A 389 ALA LEU ARG LEU TYR PRO PRO ALA TRP ILE LEU THR ARG SEQRES 22 A 389 ARG LEU GLU ARG PRO LEU LEU LEU GLY GLU ASP ARG LEU SEQRES 23 A 389 PRO GLN GLY THR THR LEU VAL LEU SER PRO TYR VAL THR SEQRES 24 A 389 GLN ARG LEU TYR PHE PRO GLU GLY GLU ALA PHE GLN PRO SEQRES 25 A 389 GLU ARG PHE LEU ALA GLU ARG GLY THR PRO SER GLY ARG SEQRES 26 A 389 TYR PHE PRO PHE GLY LEU GLY GLN ARG LEU CYS LEU GLY SEQRES 27 A 389 ARG ASP PHE ALA LEU LEU GLU GLY PRO ILE VAL LEU ARG SEQRES 28 A 389 ALA PHE PHE ARG ARG PHE ARG LEU ASP PRO LEU PRO PHE SEQRES 29 A 389 PRO ARG VAL LEU ALA GLN VAL THR LEU ARG PRO GLU GLY SEQRES 30 A 389 GLY LEU PRO ALA ARG PRO ARG GLU GLY VAL ARG ALA SEQRES 1 B 389 MET LYS ARG LEU SER LEU ARG GLU ALA TRP PRO TYR LEU SEQRES 2 B 389 LYS ASP LEU GLN GLN ASP PRO LEU ALA VAL LEU LEU GLU SEQRES 3 B 389 TRP GLY ARG ALA HIS PRO ARG LEU PHE LEU PRO LEU PRO SEQRES 4 B 389 ARG PHE PRO LEU ALA LEU ILE PHE ASP PRO GLU GLY VAL SEQRES 5 B 389 GLU GLY ALA LEU LEU ALA GLU GLY THR THR LYS ALA THR SEQRES 6 B 389 PHE GLN TYR ARG ALA LEU SER ARG LEU THR GLY ARG GLY SEQRES 7 B 389 LEU LEU THR ASP TRP GLY LYS SER TRP LYS GLU ALA ARG SEQRES 8 B 389 LYS ALA LEU LYS ASP PRO PHE LEU PRO LYS SER VAL ARG SEQRES 9 B 389 GLY TYR ARG GLU ALA MET GLU GLU GLU ALA TRP ALA PHE SEQRES 10 B 389 PHE GLY GLU TRP ARG GLY GLU GLU ARG ASP LEU ASP HIS SEQRES 11 B 389 GLU MET LEU ALA LEU SER LEU ARG LEU LEU GLY ARG ALA SEQRES 12 B 389 LEU PHE GLY LYS PRO LEU SER PRO SER LEU ALA GLU HIS SEQRES 13 B 389 ALA LEU LYS ALA LEU ASP ARG ILE MET ALA GLN THR ARG SEQRES 14 B 389 SER PRO LEU ALA LEU LEU ASP LEU ALA ALA GLU ALA ARG SEQRES 15 B 389 PHE ARG LYS ASP ARG GLY ALA LEU TYR ARG GLU ALA GLU SEQRES 16 B 389 ALA LEU ILE VAL HIS PRO PRO LEU SER HIS LEU PRO ARG SEQRES 17 B 389 GLU ARG ALA LEU SER GLU ALA VAL THR LEU LEU VAL ALA SEQRES 18 B 389 GLY HIS GLU THR VAL ALA SER ALA LEU THR TRP SER PHE SEQRES 19 B 389 LEU LEU LEU SER HIS ARG PRO ASP TRP GLN LYS ARG VAL SEQRES 20 B 389 ALA GLU SER GLU GLU ALA ALA LEU ALA ALA PHE GLN GLU SEQRES 21 B 389 ALA LEU ARG LEU TYR PRO PRO ALA TRP ILE LEU THR ARG SEQRES 22 B 389 ARG LEU GLU ARG PRO LEU LEU LEU GLY GLU ASP ARG LEU SEQRES 23 B 389 PRO GLN GLY THR THR LEU VAL LEU SER PRO TYR VAL THR SEQRES 24 B 389 GLN ARG LEU TYR PHE PRO GLU GLY GLU ALA PHE GLN PRO SEQRES 25 B 389 GLU ARG PHE LEU ALA GLU ARG GLY THR PRO SER GLY ARG SEQRES 26 B 389 TYR PHE PRO PHE GLY LEU GLY GLN ARG LEU CYS LEU GLY SEQRES 27 B 389 ARG ASP PHE ALA LEU LEU GLU GLY PRO ILE VAL LEU ARG SEQRES 28 B 389 ALA PHE PHE ARG ARG PHE ARG LEU ASP PRO LEU PRO PHE SEQRES 29 B 389 PRO ARG VAL LEU ALA GLN VAL THR LEU ARG PRO GLU GLY SEQRES 30 B 389 GLY LEU PRO ALA ARG PRO ARG GLU GLY VAL ARG ALA HET HEM A 390 43 HET HEM B 390 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 5 HOH *247(H2 O) HELIX 1 1 ASP A 19 HIS A 31 1 13 HELIX 2 2 ASP A 48 ALA A 58 1 11 HELIX 3 3 THR A 65 GLY A 76 1 12 HELIX 4 4 TRP A 83 LYS A 95 1 13 HELIX 5 5 ASP A 96 PHE A 98 5 3 HELIX 6 6 LEU A 99 ARG A 104 1 6 HELIX 7 7 TYR A 106 GLU A 120 1 15 HELIX 8 8 LEU A 128 GLY A 146 1 19 HELIX 9 9 SER A 150 ILE A 164 1 15 HELIX 10 10 LEU A 177 GLU A 195 1 19 HELIX 11 11 ALA A 196 HIS A 200 5 5 HELIX 12 12 PRO A 202 LEU A 206 5 5 HELIX 13 13 PRO A 207 SER A 238 1 32 HELIX 14 14 ARG A 240 SER A 250 1 11 HELIX 15 15 SER A 250 TYR A 265 1 16 HELIX 16 16 SER A 295 TYR A 303 1 9 HELIX 17 17 GLU A 313 GLU A 318 1 6 HELIX 18 18 GLY A 338 ARG A 355 1 18 HELIX 19 19 ASP B 19 HIS B 31 1 13 HELIX 20 20 ASP B 48 ALA B 58 1 11 HELIX 21 21 THR B 65 GLY B 76 1 12 HELIX 22 22 TRP B 83 LYS B 95 1 13 HELIX 23 23 ASP B 96 PHE B 98 5 3 HELIX 24 24 LEU B 99 GLY B 105 1 7 HELIX 25 25 TYR B 106 GLU B 120 1 15 HELIX 26 26 LEU B 128 GLY B 146 1 19 HELIX 27 27 SER B 150 THR B 168 1 19 HELIX 28 28 ASP B 176 GLU B 195 1 20 HELIX 29 29 PRO B 202 LEU B 206 5 5 HELIX 30 30 PRO B 207 SER B 238 1 32 HELIX 31 31 ARG B 240 SER B 250 1 11 HELIX 32 32 SER B 250 TYR B 265 1 16 HELIX 33 33 SER B 295 TYR B 303 1 9 HELIX 34 34 GLN B 311 LEU B 316 5 6 HELIX 35 35 GLY B 338 PHE B 357 1 20 SHEET 1 A 5 LYS A 2 ARG A 3 0 SHEET 2 A 5 ARG A 33 LEU A 36 1 O PHE A 35 N LYS A 2 SHEET 3 A 5 LEU A 43 ILE A 46 -1 O LEU A 43 N LEU A 36 SHEET 4 A 5 THR A 291 LEU A 294 1 O VAL A 293 N ALA A 44 SHEET 5 A 5 LEU A 271 ARG A 274 -1 N ARG A 273 O LEU A 292 SHEET 1 B 2 ARG A 126 ASP A 127 0 SHEET 2 B 2 PRO A 380 ALA A 381 -1 O ALA A 381 N ARG A 126 SHEET 1 C 2 LEU A 279 LEU A 281 0 SHEET 2 C 2 ASP A 284 LEU A 286 -1 O ASP A 284 N LEU A 281 SHEET 1 D 2 VAL A 367 ALA A 369 0 SHEET 2 D 2 LEU A 373 PRO A 375 -1 O ARG A 374 N LEU A 368 SHEET 1 E 5 LYS B 2 ARG B 3 0 SHEET 2 E 5 ARG B 33 PRO B 37 1 O PHE B 35 N LYS B 2 SHEET 3 E 5 PRO B 42 ILE B 46 -1 O LEU B 43 N LEU B 36 SHEET 4 E 5 THR B 291 LEU B 294 1 O VAL B 293 N ALA B 44 SHEET 5 E 5 LEU B 271 ARG B 274 -1 N LEU B 271 O LEU B 294 SHEET 1 F 2 ARG B 126 ASP B 127 0 SHEET 2 F 2 PRO B 380 ALA B 381 -1 O ALA B 381 N ARG B 126 SHEET 1 G 2 LEU B 279 LEU B 281 0 SHEET 2 G 2 ASP B 284 LEU B 286 -1 O LEU B 286 N LEU B 279 SHEET 1 H 2 VAL B 367 ALA B 369 0 SHEET 2 H 2 LEU B 373 PRO B 375 -1 O ARG B 374 N LEU B 368 LINK SG CYS A 336 FE HEM A 390 1555 1555 2.29 LINK SG CYS B 336 FE HEM B 390 1555 1555 2.28 CISPEP 1 PRO A 201 PRO A 202 0 0.13 CISPEP 2 PRO B 201 PRO B 202 0 0.10 SITE 1 AC1 20 LYS A 63 TYR A 68 LEU A 79 LEU A 80 SITE 2 AC1 20 TRP A 87 ARG A 91 PHE A 98 LEU A 218 SITE 3 AC1 20 ALA A 221 GLY A 222 THR A 225 ALA A 268 SITE 4 AC1 20 ARG A 273 PRO A 328 PHE A 329 ARG A 334 SITE 5 AC1 20 CYS A 336 GLY A 338 HOH A 391 HOH A 393 SITE 1 AC2 22 LYS B 63 TYR B 68 LEU B 79 LEU B 80 SITE 2 AC2 22 TRP B 87 ARG B 91 PHE B 98 LEU B 140 SITE 3 AC2 22 LEU B 144 ALA B 221 GLY B 222 THR B 225 SITE 4 AC2 22 ARG B 273 PRO B 328 PHE B 329 GLY B 330 SITE 5 AC2 22 ARG B 334 CYS B 336 GLY B 338 GLU B 345 SITE 6 AC2 22 HOH B 392 HOH B 397 CRYST1 60.990 83.630 74.600 90.00 92.17 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 0.016396 0.000000 0.000621 0.00000 SCALE2 0.000000 0.011957 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013414 0.00000