HEADER OXIDOREDUCTASE 09-OCT-01 1IRM TITLE CRYSTAL STRUCTURE OF APO HEME OXYGENASE-1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: APO HEME OXYGENASE-1; COMPND 3 CHAIN: C, A, B; COMPND 4 FRAGMENT: RESIDUES 1-267; COMPND 5 SYNONYM: HO-1; COMPND 6 EC: 1.14.99.3; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PBACE KEYWDS DISORDERED ALPHA HELIX, APO FORM OF HEMOPROTEIN, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR M.SUGISHIMA,H.SAKAMOTO,Y.KAKUTA,Y.OMATA,S.HAYASHI,M.NOGUCHI, AUTHOR 2 K.FUKUYAMA REVDAT 5 25-OCT-23 1IRM 1 REMARK REVDAT 4 24-FEB-09 1IRM 1 VERSN REVDAT 3 01-APR-03 1IRM 1 JRNL REVDAT 2 14-JAN-03 1IRM 1 REMARK REVDAT 1 10-JUL-02 1IRM 0 JRNL AUTH M.SUGISHIMA,H.SAKAMOTO,Y.KAKUTA,Y.OMATA,S.HAYASHI,M.NOGUCHI, JRNL AUTH 2 K.FUKUYAMA JRNL TITL CRYSTAL STRUCTURE OF RAT APO-HEME OXYGENASE-1 (HO-1): JRNL TITL 2 MECHANISM OF HEME BINDING IN HO-1 INFERRED FROM STRUCTURAL JRNL TITL 3 COMPARISON OF THE APO AND HEME COMPLEX FORMS JRNL REF BIOCHEMISTRY V. 41 7293 2002 JRNL REFN ISSN 0006-2960 JRNL PMID 12044160 JRNL DOI 10.1021/BI025662A REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.SUGISHIMA,Y.OMATA,Y.KAKUTA,H.SAKAMOTO,M.NOGUCHI,K.FUKUYAMA REMARK 1 TITL CRYSTAL STRUCTURE OF RAT HEME OXYGENASE-1 IN COMPLEX WITH REMARK 1 TITL 2 HEME REMARK 1 REF FEBS LETT. V. 471 61 2000 REMARK 1 REFN ISSN 0014-5793 REMARK 1 DOI 10.1016/S0014-5793(00)01353-3 REMARK 1 REFERENCE 2 REMARK 1 AUTH Y.OMATA,S.ASADA,H.SAKAMOTO,K.FUKUYAMA,M.NOGUCHI REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY DIFFRACTION STUDIES ON REMARK 1 TITL 2 THE WATER SOLUBLE FORM OF RAT HEME OXYGENASE-1 IN COMPLEX REMARK 1 TITL 3 WITH HEME REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 54 1017 1998 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444998003448 REMARK 2 REMARK 2 RESOLUTION. 2.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 2.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.63 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) (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 24264 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 BUT, THE PAIRS OF TWIN REMARK 3 RELATED REFLECTIONS ARE IN REMARK 3 THE SAME SET REMARK 3 R VALUE (WORKING SET) : 0.202 REMARK 3 FREE R VALUE : 0.307 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 1110 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 : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.55 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.64 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2068 REMARK 3 BIN R VALUE (WORKING SET) : 0.3220 REMARK 3 BIN FREE R VALUE : 0.3853 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.57 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 99 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 : 4749 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 87 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -8.29400 REMARK 3 B22 (A**2) : -7.90600 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : -8.29400 REMARK 3 B13 (A**2) : 16.58800 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.33 REMARK 3 ESD FROM SIGMAA (A) : 0.47 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) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.464 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.26 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.968 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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: TO SOLVE THE STRUCTURE OF MEROHEDRAL REMARK 3 TWINNING CRYSTAL, LSQ REFINEMENT TARGET USED AS ( FO - K( SQRT REMARK 3 0.55FC^2 + 0.45FC'^2] ) )^2 REMARK 4 REMARK 4 1IRM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 15-OCT-01. REMARK 100 THE DEPOSITION ID IS D_1000005214. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-APR-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL41XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.709 REMARK 200 MONOCHROMATOR : SI(111) DOUBLE MONOCHROMETOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25283 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.550 REMARK 200 RESOLUTION RANGE LOW (A) : 46.625 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.25000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1DVE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, PEG400, HEPES, REMARK 280 STRONTHIUM CHLORIDE, PH 8.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 93.64000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 46.82000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: C 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: 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: 3 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 MET C 1 REMARK 465 GLU C 2 REMARK 465 ARG C 3 REMARK 465 PRO C 4 REMARK 465 GLN C 5 REMARK 465 LEU C 6 REMARK 465 ASP C 7 REMARK 465 SER C 8 REMARK 465 MET C 9 REMARK 465 SER C 10 REMARK 465 GLN C 11 REMARK 465 ASP C 12 REMARK 465 LEU C 13 REMARK 465 SER C 14 REMARK 465 GLU C 15 REMARK 465 ALA C 16 REMARK 465 LEU C 17 REMARK 465 LYS C 18 REMARK 465 GLU C 19 REMARK 465 ALA C 20 REMARK 465 THR C 21 REMARK 465 LYS C 22 REMARK 465 GLU C 23 REMARK 465 VAL C 24 REMARK 465 HIS C 25 REMARK 465 ILE C 26 REMARK 465 ARG C 27 REMARK 465 ALA C 28 REMARK 465 GLU C 29 REMARK 465 LYS C 226 REMARK 465 ASP C 227 REMARK 465 GLN C 228 REMARK 465 SER C 229 REMARK 465 PRO C 230 REMARK 465 SER C 231 REMARK 465 GLN C 232 REMARK 465 THR C 233 REMARK 465 GLU C 234 REMARK 465 PHE C 235 REMARK 465 LEU C 236 REMARK 465 ARG C 237 REMARK 465 GLN C 238 REMARK 465 ARG C 239 REMARK 465 PRO C 240 REMARK 465 ALA C 241 REMARK 465 SER C 242 REMARK 465 LEU C 243 REMARK 465 VAL C 244 REMARK 465 GLN C 245 REMARK 465 ASP C 246 REMARK 465 THR C 247 REMARK 465 THR C 248 REMARK 465 SER C 249 REMARK 465 ALA C 250 REMARK 465 GLU C 251 REMARK 465 THR C 252 REMARK 465 PRO C 253 REMARK 465 ARG C 254 REMARK 465 GLY C 255 REMARK 465 LYS C 256 REMARK 465 SER C 257 REMARK 465 GLN C 258 REMARK 465 ILE C 259 REMARK 465 SER C 260 REMARK 465 THR C 261 REMARK 465 SER C 262 REMARK 465 SER C 263 REMARK 465 SER C 264 REMARK 465 GLN C 265 REMARK 465 THR C 266 REMARK 465 PRO C 267 REMARK 465 MET A 1 REMARK 465 GLU A 2 REMARK 465 ARG A 3 REMARK 465 PRO A 4 REMARK 465 GLN A 5 REMARK 465 LEU A 6 REMARK 465 ASP A 7 REMARK 465 SER A 8 REMARK 465 MET A 9 REMARK 465 SER A 10 REMARK 465 GLN A 11 REMARK 465 ASP A 12 REMARK 465 LEU A 13 REMARK 465 SER A 14 REMARK 465 GLU A 15 REMARK 465 ALA A 16 REMARK 465 LEU A 17 REMARK 465 LYS A 18 REMARK 465 GLU A 19 REMARK 465 ALA A 20 REMARK 465 THR A 21 REMARK 465 LYS A 22 REMARK 465 GLU A 23 REMARK 465 VAL A 24 REMARK 465 HIS A 25 REMARK 465 ILE A 26 REMARK 465 ARG A 27 REMARK 465 ALA A 28 REMARK 465 GLU A 29 REMARK 465 ASN A 30 REMARK 465 GLU A 223 REMARK 465 GLU A 224 REMARK 465 HIS A 225 REMARK 465 LYS A 226 REMARK 465 ASP A 227 REMARK 465 GLN A 228 REMARK 465 SER A 229 REMARK 465 PRO A 230 REMARK 465 SER A 231 REMARK 465 GLN A 232 REMARK 465 THR A 233 REMARK 465 GLU A 234 REMARK 465 PHE A 235 REMARK 465 LEU A 236 REMARK 465 ARG A 237 REMARK 465 GLN A 238 REMARK 465 ARG A 239 REMARK 465 PRO A 240 REMARK 465 ALA A 241 REMARK 465 SER A 242 REMARK 465 LEU A 243 REMARK 465 VAL A 244 REMARK 465 GLN A 245 REMARK 465 ASP A 246 REMARK 465 THR A 247 REMARK 465 THR A 248 REMARK 465 SER A 249 REMARK 465 ALA A 250 REMARK 465 GLU A 251 REMARK 465 THR A 252 REMARK 465 PRO A 253 REMARK 465 ARG A 254 REMARK 465 GLY A 255 REMARK 465 LYS A 256 REMARK 465 SER A 257 REMARK 465 GLN A 258 REMARK 465 ILE A 259 REMARK 465 SER A 260 REMARK 465 THR A 261 REMARK 465 SER A 262 REMARK 465 SER A 263 REMARK 465 SER A 264 REMARK 465 GLN A 265 REMARK 465 THR A 266 REMARK 465 PRO A 267 REMARK 465 MET B 1 REMARK 465 GLU B 2 REMARK 465 ARG B 3 REMARK 465 PRO B 4 REMARK 465 GLN B 5 REMARK 465 LEU B 6 REMARK 465 ASP B 7 REMARK 465 SER B 8 REMARK 465 MET B 9 REMARK 465 SER B 10 REMARK 465 GLN B 11 REMARK 465 ASP B 12 REMARK 465 LEU B 13 REMARK 465 SER B 14 REMARK 465 GLU B 15 REMARK 465 ALA B 16 REMARK 465 LEU B 17 REMARK 465 LYS B 18 REMARK 465 GLU B 19 REMARK 465 ALA B 20 REMARK 465 THR B 21 REMARK 465 LYS B 22 REMARK 465 GLU B 23 REMARK 465 VAL B 24 REMARK 465 HIS B 25 REMARK 465 ILE B 26 REMARK 465 ARG B 27 REMARK 465 ALA B 28 REMARK 465 GLU B 29 REMARK 465 GLY B 143 REMARK 465 GLY B 144 REMARK 465 GLU B 224 REMARK 465 HIS B 225 REMARK 465 LYS B 226 REMARK 465 ASP B 227 REMARK 465 GLN B 228 REMARK 465 SER B 229 REMARK 465 PRO B 230 REMARK 465 SER B 231 REMARK 465 GLN B 232 REMARK 465 THR B 233 REMARK 465 GLU B 234 REMARK 465 PHE B 235 REMARK 465 LEU B 236 REMARK 465 ARG B 237 REMARK 465 GLN B 238 REMARK 465 ARG B 239 REMARK 465 PRO B 240 REMARK 465 ALA B 241 REMARK 465 SER B 242 REMARK 465 LEU B 243 REMARK 465 VAL B 244 REMARK 465 GLN B 245 REMARK 465 ASP B 246 REMARK 465 THR B 247 REMARK 465 THR B 248 REMARK 465 SER B 249 REMARK 465 ALA B 250 REMARK 465 GLU B 251 REMARK 465 THR B 252 REMARK 465 PRO B 253 REMARK 465 ARG B 254 REMARK 465 GLY B 255 REMARK 465 LYS B 256 REMARK 465 SER B 257 REMARK 465 GLN B 258 REMARK 465 ILE B 259 REMARK 465 SER B 260 REMARK 465 THR B 261 REMARK 465 SER B 262 REMARK 465 SER B 263 REMARK 465 SER B 264 REMARK 465 GLN B 265 REMARK 465 THR B 266 REMARK 465 PRO B 267 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 ILE B 211 N LEU B 213 2.13 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 SER C 31 -135.32 -84.99 REMARK 500 GLU C 32 -61.62 -136.16 REMARK 500 ASN C 36 13.05 -62.83 REMARK 500 LYS C 39 -97.38 -86.56 REMARK 500 GLN C 41 -101.85 -65.84 REMARK 500 VAL C 42 129.16 8.71 REMARK 500 ARG C 44 -49.34 150.04 REMARK 500 LYS C 69 39.53 -88.20 REMARK 500 GLN C 70 3.70 -157.96 REMARK 500 TYR C 74 -26.42 -162.95 REMARK 500 PHE C 79 64.42 -117.68 REMARK 500 LEU C 83 -51.76 -129.12 REMARK 500 HIS C 84 127.34 -24.15 REMARK 500 ARG C 86 -71.05 -35.07 REMARK 500 HIS C 100 49.93 -78.04 REMARK 500 HIS C 125 65.95 -158.07 REMARK 500 ARG C 136 -92.40 -78.48 REMARK 500 SER C 142 -63.29 1.45 REMARK 500 LYS C 149 42.33 -80.84 REMARK 500 ILE C 150 -31.16 -171.60 REMARK 500 ALA C 154 48.79 -156.49 REMARK 500 MET C 155 8.43 -176.68 REMARK 500 GLU C 162 131.99 -34.28 REMARK 500 LEU C 164 61.50 -105.83 REMARK 500 PRO C 170 14.70 -69.80 REMARK 500 LEU C 189 102.40 -59.82 REMARK 500 THR C 192 -170.57 -65.04 REMARK 500 LYS C 196 -9.28 -54.04 REMARK 500 PHE C 214 1.88 -58.46 REMARK 500 THR C 222 -59.73 -28.14 REMARK 500 GLU C 224 89.00 -154.69 REMARK 500 GLN A 38 -116.70 -59.70 REMARK 500 LYS A 39 -66.78 6.59 REMARK 500 GLN A 41 -103.27 5.11 REMARK 500 VAL A 42 56.81 35.77 REMARK 500 SER A 43 166.52 -24.64 REMARK 500 ARG A 44 -71.95 -49.21 REMARK 500 LEU A 61 0.96 -67.52 REMARK 500 TYR A 74 -48.41 -141.21 REMARK 500 ALA A 75 -42.96 -23.16 REMARK 500 PRO A 76 6.78 -59.74 REMARK 500 PHE A 79 72.82 -150.56 REMARK 500 GLU A 82 -70.20 -54.99 REMARK 500 ARG A 85 -32.91 90.27 REMARK 500 PHE A 95 -73.16 -85.69 REMARK 500 PRO A 106 105.66 -58.81 REMARK 500 ALA A 110 -1.34 -59.30 REMARK 500 HIS A 125 64.78 -154.13 REMARK 500 GLU A 127 6.41 -59.33 REMARK 500 ALA A 133 -70.28 -54.22 REMARK 500 REMARK 500 THIS ENTRY HAS 99 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1QQ8 RELATED DB: PDB REMARK 900 1QQ8 CONTAINS HUMAN HEME OXYGENASE-1 (HO-1) IN COMPLEX WITH ITS REMARK 900 SUBSTRATE HEME AND CHLORIDE ION REMARK 900 RELATED ID: 1DVE RELATED DB: PDB REMARK 900 1DVE CONTAINS THE SAME PROTEIN WITH HEME REMARK 900 RELATED ID: 1DVG RELATED DB: PDB REMARK 900 1DVG CONTAINS THE SAME PROTEIN COMPLEXED WITH HEME AND SELELENO- REMARK 900 METHIONINE DERIVATIVE, MUTATED AT M51T, M93L, M155L, M191L REMARK 900 RELATED ID: 1J77 RELATED DB: PDB REMARK 900 1J77 CONTAINS GRAM-NEGATIVE BACTERIAL HEME OXYGENASE COMPLEXED WITH REMARK 900 HEME DBREF 1IRM A 1 267 UNP P06762 HMOX1_RAT 1 267 DBREF 1IRM B 1 267 UNP P06762 HMOX1_RAT 1 267 DBREF 1IRM C 1 267 UNP P06762 HMOX1_RAT 1 267 SEQRES 1 C 267 MET GLU ARG PRO GLN LEU ASP SER MET SER GLN ASP LEU SEQRES 2 C 267 SER GLU ALA LEU LYS GLU ALA THR LYS GLU VAL HIS ILE SEQRES 3 C 267 ARG ALA GLU ASN SER GLU PHE MET ARG ASN PHE GLN LYS SEQRES 4 C 267 GLY GLN VAL SER ARG GLU GLY PHE LYS LEU VAL MET ALA SEQRES 5 C 267 SER LEU TYR HIS ILE TYR THR ALA LEU GLU GLU GLU ILE SEQRES 6 C 267 GLU ARG ASN LYS GLN ASN PRO VAL TYR ALA PRO LEU TYR SEQRES 7 C 267 PHE PRO GLU GLU LEU HIS ARG ARG ALA ALA LEU GLU GLN SEQRES 8 C 267 ASP MET ALA PHE TRP TYR GLY PRO HIS TRP GLN GLU ALA SEQRES 9 C 267 ILE PRO TYR THR PRO ALA THR GLN HIS TYR VAL LYS ARG SEQRES 10 C 267 LEU HIS GLU VAL GLY GLY THR HIS PRO GLU LEU LEU VAL SEQRES 11 C 267 ALA HIS ALA TYR THR ARG TYR LEU GLY ASP LEU SER GLY SEQRES 12 C 267 GLY GLN VAL LEU LYS LYS ILE ALA GLN LYS ALA MET ALA SEQRES 13 C 267 LEU PRO SER SER GLY GLU GLY LEU ALA PHE PHE THR PHE SEQRES 14 C 267 PRO SER ILE ASP ASN PRO THR LYS PHE LYS GLN LEU TYR SEQRES 15 C 267 ARG ALA ARG MET ASN THR LEU GLU MET THR PRO GLU VAL SEQRES 16 C 267 LYS HIS ARG VAL THR GLU GLU ALA LYS THR ALA PHE LEU SEQRES 17 C 267 LEU ASN ILE GLU LEU PHE GLU GLU LEU GLN ALA LEU LEU SEQRES 18 C 267 THR GLU GLU HIS LYS ASP GLN SER PRO SER GLN THR GLU SEQRES 19 C 267 PHE LEU ARG GLN ARG PRO ALA SER LEU VAL GLN ASP THR SEQRES 20 C 267 THR SER ALA GLU THR PRO ARG GLY LYS SER GLN ILE SER SEQRES 21 C 267 THR SER SER SER GLN THR PRO SEQRES 1 A 267 MET GLU ARG PRO GLN LEU ASP SER MET SER GLN ASP LEU SEQRES 2 A 267 SER GLU ALA LEU LYS GLU ALA THR LYS GLU VAL HIS ILE SEQRES 3 A 267 ARG ALA GLU ASN SER GLU PHE MET ARG ASN PHE GLN LYS SEQRES 4 A 267 GLY GLN VAL SER ARG GLU GLY PHE LYS LEU VAL MET ALA SEQRES 5 A 267 SER LEU TYR HIS ILE TYR THR ALA LEU GLU GLU GLU ILE SEQRES 6 A 267 GLU ARG ASN LYS GLN ASN PRO VAL TYR ALA PRO LEU TYR SEQRES 7 A 267 PHE PRO GLU GLU LEU HIS ARG ARG ALA ALA LEU GLU GLN SEQRES 8 A 267 ASP MET ALA PHE TRP TYR GLY PRO HIS TRP GLN GLU ALA SEQRES 9 A 267 ILE PRO TYR THR PRO ALA THR GLN HIS TYR VAL LYS ARG SEQRES 10 A 267 LEU HIS GLU VAL GLY GLY THR HIS PRO GLU LEU LEU VAL SEQRES 11 A 267 ALA HIS ALA TYR THR ARG TYR LEU GLY ASP LEU SER GLY SEQRES 12 A 267 GLY GLN VAL LEU LYS LYS ILE ALA GLN LYS ALA MET ALA SEQRES 13 A 267 LEU PRO SER SER GLY GLU GLY LEU ALA PHE PHE THR PHE SEQRES 14 A 267 PRO SER ILE ASP ASN PRO THR LYS PHE LYS GLN LEU TYR SEQRES 15 A 267 ARG ALA ARG MET ASN THR LEU GLU MET THR PRO GLU VAL SEQRES 16 A 267 LYS HIS ARG VAL THR GLU GLU ALA LYS THR ALA PHE LEU SEQRES 17 A 267 LEU ASN ILE GLU LEU PHE GLU GLU LEU GLN ALA LEU LEU SEQRES 18 A 267 THR GLU GLU HIS LYS ASP GLN SER PRO SER GLN THR GLU SEQRES 19 A 267 PHE LEU ARG GLN ARG PRO ALA SER LEU VAL GLN ASP THR SEQRES 20 A 267 THR SER ALA GLU THR PRO ARG GLY LYS SER GLN ILE SER SEQRES 21 A 267 THR SER SER SER GLN THR PRO SEQRES 1 B 267 MET GLU ARG PRO GLN LEU ASP SER MET SER GLN ASP LEU SEQRES 2 B 267 SER GLU ALA LEU LYS GLU ALA THR LYS GLU VAL HIS ILE SEQRES 3 B 267 ARG ALA GLU ASN SER GLU PHE MET ARG ASN PHE GLN LYS SEQRES 4 B 267 GLY GLN VAL SER ARG GLU GLY PHE LYS LEU VAL MET ALA SEQRES 5 B 267 SER LEU TYR HIS ILE TYR THR ALA LEU GLU GLU GLU ILE SEQRES 6 B 267 GLU ARG ASN LYS GLN ASN PRO VAL TYR ALA PRO LEU TYR SEQRES 7 B 267 PHE PRO GLU GLU LEU HIS ARG ARG ALA ALA LEU GLU GLN SEQRES 8 B 267 ASP MET ALA PHE TRP TYR GLY PRO HIS TRP GLN GLU ALA SEQRES 9 B 267 ILE PRO TYR THR PRO ALA THR GLN HIS TYR VAL LYS ARG SEQRES 10 B 267 LEU HIS GLU VAL GLY GLY THR HIS PRO GLU LEU LEU VAL SEQRES 11 B 267 ALA HIS ALA TYR THR ARG TYR LEU GLY ASP LEU SER GLY SEQRES 12 B 267 GLY GLN VAL LEU LYS LYS ILE ALA GLN LYS ALA MET ALA SEQRES 13 B 267 LEU PRO SER SER GLY GLU GLY LEU ALA PHE PHE THR PHE SEQRES 14 B 267 PRO SER ILE ASP ASN PRO THR LYS PHE LYS GLN LEU TYR SEQRES 15 B 267 ARG ALA ARG MET ASN THR LEU GLU MET THR PRO GLU VAL SEQRES 16 B 267 LYS HIS ARG VAL THR GLU GLU ALA LYS THR ALA PHE LEU SEQRES 17 B 267 LEU ASN ILE GLU LEU PHE GLU GLU LEU GLN ALA LEU LEU SEQRES 18 B 267 THR GLU GLU HIS LYS ASP GLN SER PRO SER GLN THR GLU SEQRES 19 B 267 PHE LEU ARG GLN ARG PRO ALA SER LEU VAL GLN ASP THR SEQRES 20 B 267 THR SER ALA GLU THR PRO ARG GLY LYS SER GLN ILE SER SEQRES 21 B 267 THR SER SER SER GLN THR PRO FORMUL 4 HOH *87(H2 O) HELIX 1 1 MET C 34 LYS C 39 1 6 HELIX 2 2 GLY C 46 ASN C 68 1 23 HELIX 3 3 TYR C 74 TYR C 78 5 5 HELIX 4 4 PHE C 79 HIS C 84 1 6 HELIX 5 5 ARG C 85 GLY C 98 1 14 HELIX 6 6 HIS C 100 ILE C 105 1 6 HELIX 7 7 THR C 108 HIS C 125 1 18 HELIX 8 8 LEU C 128 ARG C 136 1 9 HELIX 9 9 ARG C 136 SER C 142 1 7 HELIX 10 10 GLY C 143 LEU C 147 5 5 HELIX 11 11 ALA C 151 MET C 155 5 5 HELIX 12 12 ASN C 174 ALA C 184 1 11 HELIX 13 13 ARG C 185 ASN C 187 5 3 HELIX 14 14 THR C 192 LEU C 220 1 29 HELIX 15 15 SER A 31 ASN A 36 1 6 HELIX 16 16 SER A 43 ASN A 68 1 26 HELIX 17 17 TYR A 74 TYR A 78 5 5 HELIX 18 18 ARG A 85 TYR A 97 1 13 HELIX 19 19 HIS A 100 ILE A 105 1 6 HELIX 20 20 THR A 108 HIS A 125 1 18 HELIX 21 21 HIS A 125 SER A 142 1 18 HELIX 22 22 GLY A 144 ALA A 156 1 13 HELIX 23 23 LEU A 164 THR A 168 5 5 HELIX 24 24 PHE A 178 THR A 188 1 11 HELIX 25 25 THR A 192 GLU A 201 1 10 HELIX 26 26 GLU A 201 GLN A 218 1 18 HELIX 27 27 GLU B 32 ASN B 36 5 5 HELIX 28 28 ARG B 44 GLU B 63 1 20 HELIX 29 29 TYR B 74 TYR B 78 5 5 HELIX 30 30 ARG B 85 TYR B 97 1 13 HELIX 31 31 ALA B 110 VAL B 121 1 12 HELIX 32 32 HIS B 125 LEU B 128 5 4 HELIX 33 33 LEU B 129 ASP B 140 1 12 HELIX 34 34 VAL B 146 GLN B 152 1 7 HELIX 35 35 LEU B 164 THR B 168 5 5 HELIX 36 36 PHE B 178 MET B 186 1 9 HELIX 37 37 GLU B 194 ALA B 206 1 13 HELIX 38 38 ALA B 206 GLN B 218 1 13 CRYST1 70.210 70.210 140.460 90.00 90.00 120.00 P 32 9 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 0.014243 0.008223 0.000000 0.00000 SCALE2 0.000000 0.016446 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007119 0.00000