PDB Short entry for 2Q32 HEADER OXIDOREDUCTASE 29-MAY-07 2Q32 TITLE CRYSTAL STRUCTURE OF HUMAN HEME OXYGENASE-2 C127A (HO-2) COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEME OXYGENASE 2; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: HO-2; COMPND 5 EC: 1.14.99.3; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: HS.284279, HMOX2, HO2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGEX 4T-2 KEYWDS HO-2, HEME OXYGENASE, STRUCTURAL GENOMICS MEDICAL RELEVANCE, KEYWDS 2 STRUCTURAL GENOMICS COMMUNITY REQUEST, PROTEIN STRUCTURE INITIATIVE, KEYWDS 3 PSI, CENTER FOR EUKARYOTIC STRUCTURAL GENOMICS, CESG, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR C.M.BIANCHETTI,C.A.BINGMAN,E.BITTO,G.E.WESENBERG,G.N.PHILLIPS JR., AUTHOR 2 CENTER FOR EUKARYOTIC STRUCTURAL GENOMICS (CESG) REVDAT 7 30-AUG-23 2Q32 1 REMARK REVDAT 6 20-OCT-21 2Q32 1 REMARK SEQADV REVDAT 5 18-OCT-17 2Q32 1 REMARK REVDAT 4 13-JUL-11 2Q32 1 VERSN REVDAT 3 24-FEB-09 2Q32 1 VERSN REVDAT 2 22-JAN-08 2Q32 1 JRNL REVDAT 1 05-JUN-07 2Q32 0 JRNL AUTH C.M.BIANCHETTI,L.YI,S.W.RAGSDALE,G.N.PHILLIPS JR. JRNL TITL COMPARISON OF APO- AND HEME-BOUND CRYSTAL STRUCTURES OF A JRNL TITL 2 TRUNCATED HUMAN HEME OXYGENASE-2. JRNL REF J.BIOL.CHEM. V. 282 37624 2007 JRNL REFN ISSN 0021-9258 JRNL PMID 17965015 JRNL DOI 10.1074/JBC.M707396200 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.15 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 25217 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) : 0.204 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.056 REMARK 3 FREE R VALUE TEST SET COUNT : 1275 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) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.46 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1552 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.66 REMARK 3 BIN R VALUE (WORKING SET) : 0.2630 REMARK 3 BIN FREE R VALUE SET COUNT : 82 REMARK 3 BIN FREE R VALUE : 0.3360 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3538 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 70 REMARK 3 SOLVENT ATOMS : 154 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 59.62 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.31500 REMARK 3 B22 (A**2) : -1.04900 REMARK 3 B33 (A**2) : 3.36400 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.331 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.249 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.205 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 17.022 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.930 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3770 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5072 ; 1.255 ; 1.982 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 447 ; 5.145 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 207 ;36.670 ;25.072 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 689 ;16.946 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 21 ;22.585 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 517 ; 0.083 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2899 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1825 ; 0.198 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2601 ; 0.294 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 191 ; 0.155 ; 0.200 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): 19 ; 0.103 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 4 ; 0.286 ; 0.200 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): 2272 ; 0.514 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3520 ; 0.799 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1688 ; 1.232 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1552 ; 1.966 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 30 A 240 4 REMARK 3 1 B 31 B 240 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 1675 ; 0.470 ; 0.500 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1675 ; 0.630 ; 2.000 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 8 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 29 A 42 REMARK 3 RESIDUE RANGE : A 43 A 62 REMARK 3 RESIDUE RANGE : A 63 A 133 REMARK 3 RESIDUE RANGE : A 134 A 162 REMARK 3 RESIDUE RANGE : A 163 A 181 REMARK 3 RESIDUE RANGE : A 182 A 203 REMARK 3 RESIDUE RANGE : A 204 A 229 REMARK 3 RESIDUE RANGE : A 230 A 241 REMARK 3 ORIGIN FOR THE GROUP (A): 25.6580 21.8173 6.7170 REMARK 3 T TENSOR REMARK 3 T11: -0.2701 T22: -0.2374 REMARK 3 T33: -0.1773 T12: 0.0546 REMARK 3 T13: -0.0441 T23: -0.0422 REMARK 3 L TENSOR REMARK 3 L11: 3.3867 L22: 2.1547 REMARK 3 L33: 2.1897 L12: 0.9854 REMARK 3 L13: -0.1486 L23: -0.3659 REMARK 3 S TENSOR REMARK 3 S11: 0.0001 S12: -0.0481 S13: -0.1587 REMARK 3 S21: 0.1784 S22: -0.0279 S23: 0.0297 REMARK 3 S31: -0.0414 S32: -0.0759 S33: 0.0278 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 9 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 31 B 43 REMARK 3 RESIDUE RANGE : B 44 B 65 REMARK 3 RESIDUE RANGE : B 66 B 115 REMARK 3 RESIDUE RANGE : B 116 B 132 REMARK 3 RESIDUE RANGE : B 133 B 154 REMARK 3 RESIDUE RANGE : B 155 B 176 REMARK 3 RESIDUE RANGE : B 177 B 196 REMARK 3 RESIDUE RANGE : B 197 B 218 REMARK 3 RESIDUE RANGE : B 219 B 242 REMARK 3 ORIGIN FOR THE GROUP (A): 49.6902 15.5956 29.4417 REMARK 3 T TENSOR REMARK 3 T11: -0.1437 T22: -0.0656 REMARK 3 T33: -0.0598 T12: 0.0096 REMARK 3 T13: -0.0572 T23: 0.0832 REMARK 3 L TENSOR REMARK 3 L11: 3.1248 L22: 4.5599 REMARK 3 L33: 4.4445 L12: 0.7763 REMARK 3 L13: 0.3817 L23: -1.6589 REMARK 3 S TENSOR REMARK 3 S11: 0.0218 S12: 0.0029 S13: 0.2004 REMARK 3 S21: 0.1975 S22: -0.2365 S23: -0.7597 REMARK 3 S31: -0.2125 S32: 0.8885 S33: 0.2147 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK BULK SOLVENT 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 2Q32 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-MAY-07. REMARK 100 THE DEPOSITION ID IS D_1000043086. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-APR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97933 REMARK 200 MONOCHROMATOR : SI(111) DOUBLE CRYSTAL REMARK 200 OPTICS : ADJUSTABLE FOCUSING MIRRORS IN K REMARK 200 -B GEOMETRY REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28128 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 49.148 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.9 REMARK 200 DATA REDUNDANCY : 7.300 REMARK 200 R MERGE (I) : 0.08200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.5050 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 78.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.60800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.929 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: PDB ENTRY 1N45 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN SOLUTION (5 MG/ML PROTEIN, REMARK 280 0.050 M POTASSIUM CHLORIDE, 0.005 M TRIS-HCL PH 8.5) MIXED IN A REMARK 280 1.5:1 RATIO WITH THE WELL SOLUTION (40% PEG 1500, 0.20 M REMARK 280 POTASSIUM GLUTAMATE, 0.10 M TRIETHANOLAMINE, PH 8.5). REMARK 280 CRYOPROTECTED WITH WELL SOLUTION, VAPOR DIFUSSION, HANGING DROP, REMARK 280 TEMPERATURE 277K, VAPOR DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 37.88450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.87650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.00850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.87650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 37.88450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 43.00850 REMARK 290 SMTRY3 4 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 300 REMARK: THE BIOLOGICAL UNIT IS A DIMER (CHAINS A & B IN ASU). 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 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 MET A 1 REMARK 465 SER A 2 REMARK 465 ALA A 3 REMARK 465 GLU A 4 REMARK 465 VAL A 5 REMARK 465 GLU A 6 REMARK 465 THR A 7 REMARK 465 SER A 8 REMARK 465 GLU A 9 REMARK 465 GLY A 10 REMARK 465 VAL A 11 REMARK 465 ASP A 12 REMARK 465 GLU A 13 REMARK 465 SER A 14 REMARK 465 GLU A 15 REMARK 465 LYS A 16 REMARK 465 LYS A 17 REMARK 465 ASN A 18 REMARK 465 SER A 19 REMARK 465 GLY A 20 REMARK 465 ALA A 21 REMARK 465 LEU A 22 REMARK 465 GLU A 23 REMARK 465 LYS A 24 REMARK 465 GLU A 25 REMARK 465 ASN A 26 REMARK 465 GLN A 27 REMARK 465 MET A 28 REMARK 465 SER A 242 REMARK 465 THR A 243 REMARK 465 LEU A 244 REMARK 465 ALA A 245 REMARK 465 ARG A 246 REMARK 465 GLU A 247 REMARK 465 THR A 248 REMARK 465 LEU A 249 REMARK 465 GLU A 250 REMARK 465 ASP A 251 REMARK 465 GLY A 252 REMARK 465 PHE A 253 REMARK 465 PRO A 254 REMARK 465 VAL A 255 REMARK 465 HIS A 256 REMARK 465 ASP A 257 REMARK 465 GLY A 258 REMARK 465 LYS A 259 REMARK 465 GLY A 260 REMARK 465 ASP A 261 REMARK 465 MET A 262 REMARK 465 ARG A 263 REMARK 465 LYS A 264 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 ALA B 3 REMARK 465 GLU B 4 REMARK 465 VAL B 5 REMARK 465 GLU B 6 REMARK 465 THR B 7 REMARK 465 SER B 8 REMARK 465 GLU B 9 REMARK 465 GLY B 10 REMARK 465 VAL B 11 REMARK 465 ASP B 12 REMARK 465 GLU B 13 REMARK 465 SER B 14 REMARK 465 GLU B 15 REMARK 465 LYS B 16 REMARK 465 LYS B 17 REMARK 465 ASN B 18 REMARK 465 SER B 19 REMARK 465 GLY B 20 REMARK 465 ALA B 21 REMARK 465 LEU B 22 REMARK 465 GLU B 23 REMARK 465 LYS B 24 REMARK 465 GLU B 25 REMARK 465 ASN B 26 REMARK 465 GLN B 27 REMARK 465 MET B 28 REMARK 465 ARG B 29 REMARK 465 MET B 30 REMARK 465 LEU B 249 REMARK 465 GLU B 250 REMARK 465 ASP B 251 REMARK 465 GLY B 252 REMARK 465 PHE B 253 REMARK 465 PRO B 254 REMARK 465 VAL B 255 REMARK 465 HIS B 256 REMARK 465 ASP B 257 REMARK 465 GLY B 258 REMARK 465 LYS B 259 REMARK 465 GLY B 260 REMARK 465 ASP B 261 REMARK 465 MET B 262 REMARK 465 ARG B 263 REMARK 465 LYS B 264 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU B 123 CG GLU B 123 CD 0.185 REMARK 500 GLU B 123 CD GLU B 123 OE2 0.166 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 156 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG A 156 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 GLU B 123 OE1 - CD - OE2 ANGL. DEV. = 9.5 DEGREES 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 ASN A 120 51.07 -101.01 REMARK 500 ASN A 120 51.07 -99.14 REMARK 500 ASN A 144 -39.41 -133.06 REMARK 500 ARG A 156 -71.40 -66.71 REMARK 500 PHE B 94 -31.69 -135.71 REMARK 500 ASN B 144 -34.10 -133.79 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 OXN A 301 REMARK 610 OXN B 301 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OXN A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OXN B 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: GO.91265 RELATED DB: TARGETDB DBREF 2Q32 A 1 264 UNP P30519 HMOX2_HUMAN 1 264 DBREF 2Q32 B 1 264 UNP P30519 HMOX2_HUMAN 1 264 SEQADV 2Q32 ALA A 127 UNP P30519 CYS 127 ENGINEERED MUTATION SEQADV 2Q32 ALA B 127 UNP P30519 CYS 127 ENGINEERED MUTATION SEQRES 1 A 264 MET SER ALA GLU VAL GLU THR SER GLU GLY VAL ASP GLU SEQRES 2 A 264 SER GLU LYS LYS ASN SER GLY ALA LEU GLU LYS GLU ASN SEQRES 3 A 264 GLN MET ARG MET ALA ASP LEU SER GLU LEU LEU LYS GLU SEQRES 4 A 264 GLY THR LYS GLU ALA HIS ASP ARG ALA GLU ASN THR GLN SEQRES 5 A 264 PHE VAL LYS ASP PHE LEU LYS GLY ASN ILE LYS LYS GLU SEQRES 6 A 264 LEU PHE LYS LEU ALA THR THR ALA LEU TYR PHE THR TYR SEQRES 7 A 264 SER ALA LEU GLU GLU GLU MET GLU ARG ASN LYS ASP HIS SEQRES 8 A 264 PRO ALA PHE ALA PRO LEU TYR PHE PRO MET GLU LEU HIS SEQRES 9 A 264 ARG LYS GLU ALA LEU THR LYS ASP MET GLU TYR PHE PHE SEQRES 10 A 264 GLY GLU ASN TRP GLU GLU GLN VAL GLN ALA PRO LYS ALA SEQRES 11 A 264 ALA GLN LYS TYR VAL GLU ARG ILE HIS TYR ILE GLY GLN SEQRES 12 A 264 ASN GLU PRO GLU LEU LEU VAL ALA HIS ALA TYR THR ARG SEQRES 13 A 264 TYR MET GLY ASP LEU SER GLY GLY GLN VAL LEU LYS LYS SEQRES 14 A 264 VAL ALA GLN ARG ALA LEU LYS LEU PRO SER THR GLY GLU SEQRES 15 A 264 GLY THR GLN PHE TYR LEU PHE GLU ASN VAL ASP ASN ALA SEQRES 16 A 264 GLN GLN PHE LYS GLN LEU TYR ARG ALA ARG MET ASN ALA SEQRES 17 A 264 LEU ASP LEU ASN MET LYS THR LYS GLU ARG ILE VAL GLU SEQRES 18 A 264 GLU ALA ASN LYS ALA PHE GLU TYR ASN MET GLN ILE PHE SEQRES 19 A 264 ASN GLU LEU ASP GLN ALA GLY SER THR LEU ALA ARG GLU SEQRES 20 A 264 THR LEU GLU ASP GLY PHE PRO VAL HIS ASP GLY LYS GLY SEQRES 21 A 264 ASP MET ARG LYS SEQRES 1 B 264 MET SER ALA GLU VAL GLU THR SER GLU GLY VAL ASP GLU SEQRES 2 B 264 SER GLU LYS LYS ASN SER GLY ALA LEU GLU LYS GLU ASN SEQRES 3 B 264 GLN MET ARG MET ALA ASP LEU SER GLU LEU LEU LYS GLU SEQRES 4 B 264 GLY THR LYS GLU ALA HIS ASP ARG ALA GLU ASN THR GLN SEQRES 5 B 264 PHE VAL LYS ASP PHE LEU LYS GLY ASN ILE LYS LYS GLU SEQRES 6 B 264 LEU PHE LYS LEU ALA THR THR ALA LEU TYR PHE THR TYR SEQRES 7 B 264 SER ALA LEU GLU GLU GLU MET GLU ARG ASN LYS ASP HIS SEQRES 8 B 264 PRO ALA PHE ALA PRO LEU TYR PHE PRO MET GLU LEU HIS SEQRES 9 B 264 ARG LYS GLU ALA LEU THR LYS ASP MET GLU TYR PHE PHE SEQRES 10 B 264 GLY GLU ASN TRP GLU GLU GLN VAL GLN ALA PRO LYS ALA SEQRES 11 B 264 ALA GLN LYS TYR VAL GLU ARG ILE HIS TYR ILE GLY GLN SEQRES 12 B 264 ASN GLU PRO GLU LEU LEU VAL ALA HIS ALA TYR THR ARG SEQRES 13 B 264 TYR MET GLY ASP LEU SER GLY GLY GLN VAL LEU LYS LYS SEQRES 14 B 264 VAL ALA GLN ARG ALA LEU LYS LEU PRO SER THR GLY GLU SEQRES 15 B 264 GLY THR GLN PHE TYR LEU PHE GLU ASN VAL ASP ASN ALA SEQRES 16 B 264 GLN GLN PHE LYS GLN LEU TYR ARG ALA ARG MET ASN ALA SEQRES 17 B 264 LEU ASP LEU ASN MET LYS THR LYS GLU ARG ILE VAL GLU SEQRES 18 B 264 GLU ALA ASN LYS ALA PHE GLU TYR ASN MET GLN ILE PHE SEQRES 19 B 264 ASN GLU LEU ASP GLN ALA GLY SER THR LEU ALA ARG GLU SEQRES 20 B 264 THR LEU GLU ASP GLY PHE PRO VAL HIS ASP GLY LYS GLY SEQRES 21 B 264 ASP MET ARG LYS HET OXN A 301 32 HET OXN B 301 38 HETNAM OXN OXTOXYNOL-10 HETSYN OXN ALPHA-[4-(1,1,3,3-TETRAMETHYLBUTYL)PHENYL]-OMEGA- HETSYN 2 OXN HYDROXYPOLY(OXY-1,2-ETHANEDIYL); TRITON X-100 FORMUL 3 OXN 2(C34 H62 O11) FORMUL 5 HOH *154(H2 O) HELIX 1 1 ASP A 32 THR A 41 1 10 HELIX 2 2 THR A 41 ASN A 50 1 10 HELIX 3 3 THR A 51 LYS A 59 1 9 HELIX 4 4 LYS A 63 ASN A 88 1 26 HELIX 5 5 PHE A 94 TYR A 98 5 5 HELIX 6 6 PHE A 99 HIS A 104 1 6 HELIX 7 7 ARG A 105 GLY A 118 1 14 HELIX 8 8 ASN A 120 VAL A 125 5 6 HELIX 9 9 PRO A 128 GLU A 145 1 18 HELIX 10 10 LEU A 148 LYS A 176 1 29 HELIX 11 11 THR A 184 LEU A 188 5 5 HELIX 12 12 ASN A 194 LEU A 209 1 16 HELIX 13 13 ASN A 212 GLN A 239 1 28 HELIX 14 14 ASP B 32 THR B 41 1 10 HELIX 15 15 THR B 41 ASN B 50 1 10 HELIX 16 16 THR B 51 GLY B 60 1 10 HELIX 17 17 LYS B 63 ASN B 88 1 26 HELIX 18 18 PHE B 94 TYR B 98 5 5 HELIX 19 19 PHE B 99 HIS B 104 1 6 HELIX 20 20 ARG B 105 GLY B 118 1 14 HELIX 21 21 ASN B 120 GLN B 124 5 5 HELIX 22 22 PRO B 128 GLU B 145 1 18 HELIX 23 23 LEU B 148 LYS B 176 1 29 HELIX 24 24 THR B 184 LEU B 188 5 5 HELIX 25 25 ASN B 194 LEU B 209 1 16 HELIX 26 26 ASN B 212 THR B 243 1 32 SITE 1 AC1 14 GLU A 49 VAL A 54 PHE A 57 LEU A 74 SITE 2 AC1 14 TYR A 134 THR A 155 ARG A 156 LEU A 167 SITE 3 AC1 14 TYR A 187 ALA A 226 PHE A 227 ASN A 230 SITE 4 AC1 14 PHE A 234 HOH A 390 SITE 1 AC2 14 PHE B 53 VAL B 54 TYR B 134 THR B 155 SITE 2 AC2 14 ARG B 156 GLY B 159 ASP B 160 GLY B 163 SITE 3 AC2 14 LEU B 167 ALA B 226 PHE B 227 ASN B 230 SITE 4 AC2 14 ILE B 233 PHE B 234 CRYST1 75.769 86.017 97.753 90.00 90.00 90.00 P 21 21 21 8 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 0.013198 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011626 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010230 0.00000