HEADER OXIDOREDUCTASE 03-JUN-15 5BTQ TITLE CRYSTAL STRUCTURE OF HUMAN HEME OXYGENASE 1 H25R WITH BILIVERDIN BOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEME OXYGENASE 1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 1-233; COMPND 5 SYNONYM: HO-1; COMPND 6 EC: 1.14.99.3; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 OTHER_DETAILS: MUTATION H25R SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: HMOX1, HO, HO1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28 KEYWDS HEME OXYGENASE, PROXIMAL HISTIDINE, HEME COORDINATION, SITE-DIRECTED KEYWDS 2 MUTAGENESIS, BILIVERDIN BIOSENSOR, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR J.M.M.CAAVEIRO,K.MORANTE,P.SIGALA,K.TSUMOTO REVDAT 5 08-NOV-23 5BTQ 1 REMARK REVDAT 4 19-FEB-20 5BTQ 1 JRNL REMARK REVDAT 3 14-SEP-16 5BTQ 1 JRNL REVDAT 2 24-AUG-16 5BTQ 1 JRNL REVDAT 1 08-JUN-16 5BTQ 0 JRNL AUTH P.A.SIGALA,K.MORANTE,K.TSUMOTO,J.M.CAAVEIRO,D.E.GOLDBERG JRNL TITL IN-CELL ENZYMOLOGY TO PROBE HIS-HEME LIGATION IN HEME JRNL TITL 2 OXYGENASE CATALYSIS JRNL REF BIOCHEMISTRY V. 55 4836 2016 JRNL REFN ISSN 0006-2960 JRNL PMID 27490825 JRNL DOI 10.1021/ACS.BIOCHEM.6B00562 REMARK 2 REMARK 2 RESOLUTION. 2.08 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0073 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) : 2.08 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 93.2 REMARK 3 NUMBER OF REFLECTIONS : 25550 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) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1399 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) : 2.08 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1385 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 68.61 REMARK 3 BIN R VALUE (WORKING SET) : 0.2490 REMARK 3 BIN FREE R VALUE SET COUNT : 71 REMARK 3 BIN FREE R VALUE : 0.2700 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3493 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 91 REMARK 3 SOLVENT ATOMS : 173 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.21 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.00000 REMARK 3 B22 (A**2) : -1.44000 REMARK 3 B33 (A**2) : 0.82000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.30000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.237 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.190 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.143 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.444 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.924 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3675 ; 0.012 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3510 ; 0.005 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4977 ; 1.906 ; 1.994 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8053 ; 1.123 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 428 ; 5.022 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 182 ;35.112 ;23.846 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 641 ;15.242 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 28 ;12.932 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 524 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4135 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 885 ; 0.010 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1712 ; 1.970 ; 2.721 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1711 ; 1.965 ; 2.719 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2137 ; 2.959 ; 4.068 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2138 ; 2.960 ; 4.070 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1963 ; 2.796 ; 3.188 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1960 ; 2.792 ; 3.184 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2833 ; 4.489 ; 4.619 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 4435 ; 6.035 ;23.022 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 4371 ; 5.989 ;22.997 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 11 222 B 11 222 12947 0.11 0.05 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK 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. SF FILE CONTAINS FRIEDEL PAIRS UNDER I/F_MINUS AND I/ REMARK 3 F_PLUS COLUMNS. REMARK 4 REMARK 4 5BTQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-JUN-15. REMARK 100 THE DEPOSITION ID IS D_1000210526. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-NOV-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-5A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26949 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.080 REMARK 200 RESOLUTION RANGE LOW (A) : 43.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.3 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.08 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.19 REMARK 200 COMPLETENESS FOR SHELL (%) : 75.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.40 REMARK 200 R MERGE FOR SHELL (I) : 0.40700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1N45 REMARK 200 REMARK 200 REMARK: THE ENTRY CONTAINS FRIEDEL PAIRS IN F_PLUS/MINUS COLUMNS. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM HEPES 2.1M AMMONIUM SULFATE 0.9% REMARK 280 1,6-HEXANEDIOL, PH 7.4, 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 27.37000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -37.0 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 GLY A -3 REMARK 465 SER A -2 REMARK 465 HIS A -1 REMARK 465 MET A 0 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 PRO A 6 REMARK 465 ASP A 7 REMARK 465 SER A 8 REMARK 465 MET A 9 REMARK 465 PRO A 10 REMARK 465 ASP A 224 REMARK 465 THR 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 ARG A 232 REMARK 465 ALA A 233 REMARK 465 GLY B -3 REMARK 465 SER B -2 REMARK 465 HIS B -1 REMARK 465 MET B 0 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 PRO B 6 REMARK 465 ASP B 7 REMARK 465 SER B 8 REMARK 465 MET B 9 REMARK 465 THR 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 ARG B 232 REMARK 465 ALA B 233 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 A 82 CD GLU A 82 OE1 0.076 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 PHE A 74 -31.79 -136.71 REMARK 500 PHE B 74 -33.98 -135.95 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BLA A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BLA B 301 DBREF 5BTQ A 1 233 UNP P09601 HMOX1_HUMAN 1 233 DBREF 5BTQ B 1 233 UNP P09601 HMOX1_HUMAN 1 233 SEQADV 5BTQ GLY A -3 UNP P09601 EXPRESSION TAG SEQADV 5BTQ SER A -2 UNP P09601 EXPRESSION TAG SEQADV 5BTQ HIS A -1 UNP P09601 EXPRESSION TAG SEQADV 5BTQ MET A 0 UNP P09601 EXPRESSION TAG SEQADV 5BTQ ARG A 25 UNP P09601 HIS 25 ENGINEERED MUTATION SEQADV 5BTQ GLY B -3 UNP P09601 EXPRESSION TAG SEQADV 5BTQ SER B -2 UNP P09601 EXPRESSION TAG SEQADV 5BTQ HIS B -1 UNP P09601 EXPRESSION TAG SEQADV 5BTQ MET B 0 UNP P09601 EXPRESSION TAG SEQADV 5BTQ ARG B 25 UNP P09601 HIS 25 ENGINEERED MUTATION SEQRES 1 A 237 GLY SER HIS MET MET GLU ARG PRO GLN PRO ASP SER MET SEQRES 2 A 237 PRO GLN ASP LEU SER GLU ALA LEU LYS GLU ALA THR LYS SEQRES 3 A 237 GLU VAL ARG THR GLN ALA GLU ASN ALA GLU PHE MET ARG SEQRES 4 A 237 ASN PHE GLN LYS GLY GLN VAL THR ARG ASP GLY PHE LYS SEQRES 5 A 237 LEU VAL MET ALA SER LEU TYR HIS ILE TYR VAL ALA LEU SEQRES 6 A 237 GLU GLU GLU ILE GLU ARG ASN LYS GLU SER PRO VAL PHE SEQRES 7 A 237 ALA PRO VAL TYR PHE PRO GLU GLU LEU HIS ARG LYS ALA SEQRES 8 A 237 ALA LEU GLU GLN ASP LEU ALA PHE TRP TYR GLY PRO ARG SEQRES 9 A 237 TRP GLN GLU VAL ILE PRO TYR THR PRO ALA MET GLN ARG SEQRES 10 A 237 TYR VAL LYS ARG LEU HIS GLU VAL GLY ARG THR GLU PRO SEQRES 11 A 237 GLU LEU LEU VAL ALA HIS ALA TYR THR ARG TYR LEU GLY SEQRES 12 A 237 ASP LEU SER GLY GLY GLN VAL LEU LYS LYS ILE ALA GLN SEQRES 13 A 237 LYS ALA LEU ASP LEU PRO SER SER GLY GLU GLY LEU ALA SEQRES 14 A 237 PHE PHE THR PHE PRO ASN ILE ALA SER ALA THR LYS PHE SEQRES 15 A 237 LYS GLN LEU TYR ARG SER ARG MET ASN SER LEU GLU MET SEQRES 16 A 237 THR PRO ALA VAL ARG GLN ARG VAL ILE GLU GLU ALA LYS SEQRES 17 A 237 THR ALA PHE LEU LEU ASN ILE GLN LEU PHE GLU GLU LEU SEQRES 18 A 237 GLN GLU LEU LEU THR HIS ASP THR LYS ASP GLN SER PRO SEQRES 19 A 237 SER ARG ALA SEQRES 1 B 237 GLY SER HIS MET MET GLU ARG PRO GLN PRO ASP SER MET SEQRES 2 B 237 PRO GLN ASP LEU SER GLU ALA LEU LYS GLU ALA THR LYS SEQRES 3 B 237 GLU VAL ARG THR GLN ALA GLU ASN ALA GLU PHE MET ARG SEQRES 4 B 237 ASN PHE GLN LYS GLY GLN VAL THR ARG ASP GLY PHE LYS SEQRES 5 B 237 LEU VAL MET ALA SER LEU TYR HIS ILE TYR VAL ALA LEU SEQRES 6 B 237 GLU GLU GLU ILE GLU ARG ASN LYS GLU SER PRO VAL PHE SEQRES 7 B 237 ALA PRO VAL TYR PHE PRO GLU GLU LEU HIS ARG LYS ALA SEQRES 8 B 237 ALA LEU GLU GLN ASP LEU ALA PHE TRP TYR GLY PRO ARG SEQRES 9 B 237 TRP GLN GLU VAL ILE PRO TYR THR PRO ALA MET GLN ARG SEQRES 10 B 237 TYR VAL LYS ARG LEU HIS GLU VAL GLY ARG THR GLU PRO SEQRES 11 B 237 GLU LEU LEU VAL ALA HIS ALA TYR THR ARG TYR LEU GLY SEQRES 12 B 237 ASP LEU SER GLY GLY GLN VAL LEU LYS LYS ILE ALA GLN SEQRES 13 B 237 LYS ALA LEU ASP LEU PRO SER SER GLY GLU GLY LEU ALA SEQRES 14 B 237 PHE PHE THR PHE PRO ASN ILE ALA SER ALA THR LYS PHE SEQRES 15 B 237 LYS GLN LEU TYR ARG SER ARG MET ASN SER LEU GLU MET SEQRES 16 B 237 THR PRO ALA VAL ARG GLN ARG VAL ILE GLU GLU ALA LYS SEQRES 17 B 237 THR ALA PHE LEU LEU ASN ILE GLN LEU PHE GLU GLU LEU SEQRES 18 B 237 GLN GLU LEU LEU THR HIS ASP THR LYS ASP GLN SER PRO SEQRES 19 B 237 SER ARG ALA HET BLA A 301 43 HET SO4 A 302 5 HET BLA B 301 43 HETNAM BLA BILIVERDINE IX ALPHA HETNAM SO4 SULFATE ION FORMUL 3 BLA 2(C33 H34 N4 O6) FORMUL 4 SO4 O4 S 2- FORMUL 6 HOH *173(H2 O) HELIX 1 AA1 ASP A 12 THR A 21 1 10 HELIX 2 AA2 THR A 21 ALA A 31 1 11 HELIX 3 AA3 ALA A 31 LYS A 39 1 9 HELIX 4 AA4 THR A 43 LYS A 69 1 27 HELIX 5 AA5 PHE A 74 TYR A 78 5 5 HELIX 6 AA6 PHE A 79 HIS A 84 1 6 HELIX 7 AA7 ARG A 85 GLY A 98 1 14 HELIX 8 AA8 ARG A 100 ILE A 105 1 6 HELIX 9 AA9 THR A 108 GLU A 125 1 18 HELIX 10 AB1 LEU A 128 ASP A 156 1 29 HELIX 11 AB2 LEU A 164 THR A 168 5 5 HELIX 12 AB3 SER A 174 SER A 188 1 15 HELIX 13 AB4 THR A 192 HIS A 223 1 32 HELIX 14 AB5 ASP B 12 THR B 21 1 10 HELIX 15 AB6 THR B 21 ALA B 31 1 11 HELIX 16 AB7 ALA B 31 LYS B 39 1 9 HELIX 17 AB8 THR B 43 LYS B 69 1 27 HELIX 18 AB9 PHE B 74 TYR B 78 5 5 HELIX 19 AC1 PHE B 79 HIS B 84 1 6 HELIX 20 AC2 ARG B 85 GLY B 98 1 14 HELIX 21 AC3 ARG B 100 ILE B 105 1 6 HELIX 22 AC4 THR B 108 GLU B 125 1 18 HELIX 23 AC5 LEU B 128 ASP B 156 1 29 HELIX 24 AC6 LEU B 164 THR B 168 5 5 HELIX 25 AC7 SER B 174 SER B 188 1 15 HELIX 26 AC8 THR B 192 THR B 222 1 31 SITE 1 AC1 13 ARG A 25 ALA A 28 GLU A 29 MET A 34 SITE 2 AC1 13 TYR A 134 GLY A 139 SER A 142 GLY A 143 SITE 3 AC1 13 LEU A 147 ARG A 183 PHE A 207 ASN A 210 SITE 4 AC1 13 HOH A 403 SITE 1 AC2 3 SER A 174 ALA A 175 THR A 176 SITE 1 AC3 14 LYS B 18 ARG B 25 ALA B 28 GLU B 29 SITE 2 AC3 14 MET B 34 GLN B 38 TYR B 134 GLY B 139 SITE 3 AC3 14 SER B 142 GLY B 143 LEU B 147 ARG B 183 SITE 4 AC3 14 PHE B 207 PHE B 214 CRYST1 61.700 54.740 72.510 90.00 99.37 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 0.016207 0.000000 0.002674 0.00000 SCALE2 0.000000 0.018268 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013978 0.00000