HEADER OXYGEN STORAGE/TRANSPORT 04-SEP-01 1JWN TITLE CRYSTAL STRUCTURE OF SCAPHARCA INAEQUIVALVIS HBI, I114F MUTANT LIGATED TITLE 2 TO CARBON MONOXIDE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLOBIN I - ARK SHELL; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: DIMERIC HEMOGLOBIN, HBI; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SCAPHARCA INAEQUIVALVIS; SOURCE 3 ORGANISM_COMMON: ARK CLAM; SOURCE 4 ORGANISM_TAXID: 6561; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: W3110LACIQ L8; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PCS-26 KEYWDS INVERTEBRATE HEMOGLOBIN, ALLOSTERY, COOPERATIVITY, OXYGEN-BINDING KEYWDS 2 PROTEIN, HEME PROTEIN, OXYGEN STORAGE-TRANSPORT COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.E.KNAPP,Q.H.GIBSON,L.CUSHING,W.E.ROYER JR. REVDAT 5 07-FEB-24 1JWN 1 REMARK REVDAT 4 27-OCT-21 1JWN 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 1JWN 1 VERSN REVDAT 2 24-AUG-04 1JWN 1 TITLE SOURCE REMARK MASTER REVDAT 1 18-DEC-01 1JWN 0 JRNL AUTH J.E.KNAPP,Q.H.GIBSON,L.CUSHING,W.E.ROYER JR. JRNL TITL RESTRICTING THE LIGAND-LINKED HEME MOVEMENT IN SCAPHARCA JRNL TITL 2 DIMERIC HEMOGLOBIN REVEALS TIGHT COUPLING BETWEEN DISTAL AND JRNL TITL 3 PROXIMAL CONTRIBUTIONS TO COOPERATIVITY. JRNL REF BIOCHEMISTRY V. 40 14795 2001 JRNL REFN ISSN 0006-2960 JRNL PMID 11732898 JRNL DOI 10.1021/BI011071T REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.PARDANANI,Q.H.GIBSON,G.COLOTTI,W.E.ROYER JR. REMARK 1 TITL MUTATION OF RESIDUE PHE97 TO LEU DISRUPTS THE CENTRAL REMARK 1 TITL 2 ALLOSTERIC PATHWAY IN SCAPHARCA DIMERIC HEMOGLOBIN. REMARK 1 REF J.BIOL.CHEM. V. 272 13171 1997 REMARK 1 REFN ISSN 0021-9258 REMARK 1 DOI 10.1074/JBC.272.20.13171 REMARK 1 REFERENCE 2 REMARK 1 AUTH W.E.ROYER JR. REMARK 1 TITL HIGH RESOLUTION CRYSTALLOGRAPHIC ANALYSIS OF CO-OPERATIVE REMARK 1 TITL 2 DIMERIC HEMOGLOBIN. REMARK 1 REF J.MOL.BIOL. V. 235 657 1994 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 2.10 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1065250.060 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 88.7 REMARK 3 NUMBER OF REFLECTIONS : 30216 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) : 0.211 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3030 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.18 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 78.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2366 REMARK 3 BIN R VALUE (WORKING SET) : 0.2290 REMARK 3 BIN FREE R VALUE : 0.2810 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 270 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.017 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4476 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 180 REMARK 3 SOLVENT ATOMS : 149 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.92000 REMARK 3 B22 (A**2) : -0.96000 REMARK 3 B33 (A**2) : 0.03000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -3.60000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.25 REMARK 3 ESD FROM SIGMAA (A) : 0.15 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) : 0.30 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.20 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.000 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 18.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.990 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) : 2.760 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.280 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 4.810 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 6.910 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 50.53 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 : PARAM19X.HEME 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 : TOPH19X.HEME REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1JWN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-SEP-01. REMARK 100 THE DEPOSITION ID IS D_1000014270. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-FEB-00; NULL REMARK 200 TEMPERATURE (KELVIN) : 296; 296 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N; N REMARK 200 RADIATION SOURCE : ROTATING ANODE; ROTATING ANODE REMARK 200 BEAMLINE : NULL; NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200; RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418; 1.5418 REMARK 200 MONOCHROMATOR : YALE MIRRORS; YALE MIRRORS REMARK 200 OPTICS : MIRRORS; NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE; NULL REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS II; NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30305 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.6 REMARK 200 DATA REDUNDANCY : 2.200 REMARK 200 R MERGE (I) : 0.06800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 78.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.21500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.1-2.3M PHOSPHATE BUFFER, PH 7.5, REMARK 280 MICROBATCH, TEMPERATURE 296K 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 22.07000 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 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12300 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12430 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -49.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 PRO A 1 REMARK 465 PRO B 1 REMARK 465 PRO C 1 REMARK 465 PRO D 1 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 51 41.37 -107.96 REMARK 500 LEU A 54 2.86 -68.44 REMARK 500 VAL B 24 -63.55 -93.09 REMARK 500 VAL C 24 -60.83 -93.28 REMARK 500 PHE C 51 41.24 -98.96 REMARK 500 ASN C 126 36.50 71.03 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 147 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 101 NE2 REMARK 620 2 HEM A 147 NA 95.9 REMARK 620 3 HEM A 147 NB 85.3 89.7 REMARK 620 4 HEM A 147 NC 84.2 179.4 90.9 REMARK 620 5 HEM A 147 ND 98.5 88.3 175.9 91.1 REMARK 620 6 CMO A 148 C 166.8 93.3 85.3 86.7 91.2 REMARK 620 7 CMO A 148 O 164.6 95.1 84.0 84.9 92.6 2.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 147 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 101 NE2 REMARK 620 2 HEM B 147 NA 91.6 REMARK 620 3 HEM B 147 NB 91.1 90.2 REMARK 620 4 HEM B 147 NC 89.6 178.6 90.3 REMARK 620 5 HEM B 147 ND 91.2 89.9 177.7 89.5 REMARK 620 6 CMO B 148 C 176.2 91.6 86.7 87.2 91.0 REMARK 620 7 CMO B 148 O 174.4 92.8 85.4 86.0 92.4 1.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 147 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 101 NE2 REMARK 620 2 HEM C 147 NA 89.0 REMARK 620 3 HEM C 147 NB 90.4 90.3 REMARK 620 4 HEM C 147 NC 94.1 176.9 90.2 REMARK 620 5 HEM C 147 ND 93.0 89.6 176.5 89.8 REMARK 620 6 CMO C 148 C 176.3 90.5 85.9 86.5 90.6 REMARK 620 7 CMO C 148 O 174.5 91.6 84.1 85.3 92.4 2.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 147 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 101 NE2 REMARK 620 2 HEM D 147 NA 97.7 REMARK 620 3 HEM D 147 NB 89.5 89.9 REMARK 620 4 HEM D 147 NC 86.0 176.3 90.0 REMARK 620 5 HEM D 147 ND 97.0 90.0 173.5 89.6 REMARK 620 6 CMO D 148 C 169.6 91.2 85.2 85.1 88.3 REMARK 620 7 CMO D 148 O 167.5 93.1 84.4 83.2 89.1 2.1 REMARK 620 N 1 2 3 4 5 6 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 147 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO A 148 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 147 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO B 148 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 147 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO C 148 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 147 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO D 148 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3SDH RELATED DB: PDB REMARK 900 WILD TYPE HBI, CO STRUCTURE REMARK 900 RELATED ID: 4SDH RELATED DB: PDB REMARK 900 WILD TYPE HBI, DEOXY STRUCTURE REMARK 900 RELATED ID: 1HBI RELATED DB: PDB REMARK 900 WILD TYPE HBI, OXYGENATED STRUCTURE REMARK 900 RELATED ID: 2HBI RELATED DB: PDB REMARK 900 HBI, F97L MUTANT, DEOXY REMARK 900 RELATED ID: 3HBI RELATED DB: PDB REMARK 900 HBI, F97L MUTANT, CO-BOUND DBREF 1JWN A 1 146 UNP P02213 GLB1_SCAIN 1 146 DBREF 1JWN B 1 146 UNP P02213 GLB1_SCAIN 1 146 DBREF 1JWN C 1 146 UNP P02213 GLB1_SCAIN 1 146 DBREF 1JWN D 1 146 UNP P02213 GLB1_SCAIN 1 146 SEQADV 1JWN PHE A 114 UNP P02213 ILE 114 ENGINEERED MUTATION SEQADV 1JWN PHE B 114 UNP P02213 ILE 114 ENGINEERED MUTATION SEQADV 1JWN PHE C 114 UNP P02213 ILE 114 ENGINEERED MUTATION SEQADV 1JWN PHE D 114 UNP P02213 ILE 114 ENGINEERED MUTATION SEQRES 1 A 146 PRO SER VAL TYR ASP ALA ALA ALA GLN LEU THR ALA ASP SEQRES 2 A 146 VAL LYS LYS ASP LEU ARG ASP SER TRP LYS VAL ILE GLY SEQRES 3 A 146 SER ASP LYS LYS GLY ASN GLY VAL ALA LEU MET THR THR SEQRES 4 A 146 LEU PHE ALA ASP ASN GLN GLU THR ILE GLY TYR PHE LYS SEQRES 5 A 146 ARG LEU GLY ASN VAL SER GLN GLY MET ALA ASN ASP LYS SEQRES 6 A 146 LEU ARG GLY HIS SER ILE THR LEU MET TYR ALA LEU GLN SEQRES 7 A 146 ASN PHE ILE ASP GLN LEU ASP ASN PRO ASP ASP LEU VAL SEQRES 8 A 146 CYS VAL VAL GLU LYS PHE ALA VAL ASN HIS ILE THR ARG SEQRES 9 A 146 LYS ILE SER ALA ALA GLU PHE GLY LYS PHE ASN GLY PRO SEQRES 10 A 146 ILE LYS LYS VAL LEU ALA SER LYS ASN PHE GLY ASP LYS SEQRES 11 A 146 TYR ALA ASN ALA TRP ALA LYS LEU VAL ALA VAL VAL GLN SEQRES 12 A 146 ALA ALA LEU SEQRES 1 B 146 PRO SER VAL TYR ASP ALA ALA ALA GLN LEU THR ALA ASP SEQRES 2 B 146 VAL LYS LYS ASP LEU ARG ASP SER TRP LYS VAL ILE GLY SEQRES 3 B 146 SER ASP LYS LYS GLY ASN GLY VAL ALA LEU MET THR THR SEQRES 4 B 146 LEU PHE ALA ASP ASN GLN GLU THR ILE GLY TYR PHE LYS SEQRES 5 B 146 ARG LEU GLY ASN VAL SER GLN GLY MET ALA ASN ASP LYS SEQRES 6 B 146 LEU ARG GLY HIS SER ILE THR LEU MET TYR ALA LEU GLN SEQRES 7 B 146 ASN PHE ILE ASP GLN LEU ASP ASN PRO ASP ASP LEU VAL SEQRES 8 B 146 CYS VAL VAL GLU LYS PHE ALA VAL ASN HIS ILE THR ARG SEQRES 9 B 146 LYS ILE SER ALA ALA GLU PHE GLY LYS PHE ASN GLY PRO SEQRES 10 B 146 ILE LYS LYS VAL LEU ALA SER LYS ASN PHE GLY ASP LYS SEQRES 11 B 146 TYR ALA ASN ALA TRP ALA LYS LEU VAL ALA VAL VAL GLN SEQRES 12 B 146 ALA ALA LEU SEQRES 1 C 146 PRO SER VAL TYR ASP ALA ALA ALA GLN LEU THR ALA ASP SEQRES 2 C 146 VAL LYS LYS ASP LEU ARG ASP SER TRP LYS VAL ILE GLY SEQRES 3 C 146 SER ASP LYS LYS GLY ASN GLY VAL ALA LEU MET THR THR SEQRES 4 C 146 LEU PHE ALA ASP ASN GLN GLU THR ILE GLY TYR PHE LYS SEQRES 5 C 146 ARG LEU GLY ASN VAL SER GLN GLY MET ALA ASN ASP LYS SEQRES 6 C 146 LEU ARG GLY HIS SER ILE THR LEU MET TYR ALA LEU GLN SEQRES 7 C 146 ASN PHE ILE ASP GLN LEU ASP ASN PRO ASP ASP LEU VAL SEQRES 8 C 146 CYS VAL VAL GLU LYS PHE ALA VAL ASN HIS ILE THR ARG SEQRES 9 C 146 LYS ILE SER ALA ALA GLU PHE GLY LYS PHE ASN GLY PRO SEQRES 10 C 146 ILE LYS LYS VAL LEU ALA SER LYS ASN PHE GLY ASP LYS SEQRES 11 C 146 TYR ALA ASN ALA TRP ALA LYS LEU VAL ALA VAL VAL GLN SEQRES 12 C 146 ALA ALA LEU SEQRES 1 D 146 PRO SER VAL TYR ASP ALA ALA ALA GLN LEU THR ALA ASP SEQRES 2 D 146 VAL LYS LYS ASP LEU ARG ASP SER TRP LYS VAL ILE GLY SEQRES 3 D 146 SER ASP LYS LYS GLY ASN GLY VAL ALA LEU MET THR THR SEQRES 4 D 146 LEU PHE ALA ASP ASN GLN GLU THR ILE GLY TYR PHE LYS SEQRES 5 D 146 ARG LEU GLY ASN VAL SER GLN GLY MET ALA ASN ASP LYS SEQRES 6 D 146 LEU ARG GLY HIS SER ILE THR LEU MET TYR ALA LEU GLN SEQRES 7 D 146 ASN PHE ILE ASP GLN LEU ASP ASN PRO ASP ASP LEU VAL SEQRES 8 D 146 CYS VAL VAL GLU LYS PHE ALA VAL ASN HIS ILE THR ARG SEQRES 9 D 146 LYS ILE SER ALA ALA GLU PHE GLY LYS PHE ASN GLY PRO SEQRES 10 D 146 ILE LYS LYS VAL LEU ALA SER LYS ASN PHE GLY ASP LYS SEQRES 11 D 146 TYR ALA ASN ALA TRP ALA LYS LEU VAL ALA VAL VAL GLN SEQRES 12 D 146 ALA ALA LEU HET HEM A 147 43 HET CMO A 148 2 HET HEM B 147 43 HET CMO B 148 2 HET HEM C 147 43 HET CMO C 148 2 HET HEM D 147 43 HET CMO D 148 2 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM CMO CARBON MONOXIDE HETSYN HEM HEME FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 6 CMO 4(C O) FORMUL 13 HOH *149(H2 O) HELIX 1 1 SER A 2 ALA A 8 1 7 HELIX 2 2 THR A 11 GLY A 26 1 16 HELIX 3 3 ASP A 28 ASN A 44 1 17 HELIX 4 4 GLN A 45 GLY A 55 5 11 HELIX 5 5 ASN A 56 ALA A 62 5 7 HELIX 6 6 ASN A 63 GLN A 83 1 21 HELIX 7 7 ASN A 86 ARG A 104 1 19 HELIX 8 8 SER A 107 GLY A 112 1 6 HELIX 9 9 PHE A 114 LYS A 125 1 12 HELIX 10 10 GLY A 128 ALA A 145 1 18 HELIX 11 11 SER B 2 ALA B 8 1 7 HELIX 12 12 THR B 11 GLY B 26 1 16 HELIX 13 13 ASP B 28 ASN B 44 1 17 HELIX 14 14 GLN B 45 GLY B 55 5 11 HELIX 15 15 ASN B 56 ALA B 62 5 7 HELIX 16 16 ASN B 63 LEU B 84 1 22 HELIX 17 17 ASN B 86 ARG B 104 1 19 HELIX 18 18 SER B 107 GLY B 112 1 6 HELIX 19 19 PHE B 114 LYS B 125 1 12 HELIX 20 20 GLY B 128 ALA B 144 1 17 HELIX 21 21 SER C 2 ALA C 8 1 7 HELIX 22 22 THR C 11 GLY C 26 1 16 HELIX 23 23 ASP C 28 ASN C 44 1 17 HELIX 24 24 GLN C 45 GLY C 55 5 11 HELIX 25 25 ASN C 56 ALA C 62 5 7 HELIX 26 26 ASN C 63 GLN C 83 1 21 HELIX 27 27 ASN C 86 THR C 103 1 18 HELIX 28 28 SER C 107 GLY C 112 1 6 HELIX 29 29 PHE C 114 LYS C 125 1 12 HELIX 30 30 GLY C 128 ALA C 144 1 17 HELIX 31 31 SER D 2 ALA D 8 1 7 HELIX 32 32 THR D 11 GLY D 26 1 16 HELIX 33 33 ASP D 28 ASN D 44 1 17 HELIX 34 34 GLN D 45 GLY D 55 5 11 HELIX 35 35 ASN D 56 ALA D 62 5 7 HELIX 36 36 ASN D 63 GLN D 83 1 21 HELIX 37 37 ASN D 86 THR D 103 1 18 HELIX 38 38 SER D 107 LYS D 113 1 7 HELIX 39 39 PHE D 114 SER D 124 1 11 HELIX 40 40 GLY D 128 ALA D 144 1 17 LINK NE2 HIS A 101 FE HEM A 147 1555 1555 2.08 LINK FE HEM A 147 C CMO A 148 1555 1555 1.89 LINK FE HEM A 147 O CMO A 148 1555 1555 3.12 LINK NE2 HIS B 101 FE HEM B 147 1555 1555 2.08 LINK FE HEM B 147 C CMO B 148 1555 1555 1.89 LINK FE HEM B 147 O CMO B 148 1555 1555 3.11 LINK NE2 HIS C 101 FE HEM C 147 1555 1555 2.07 LINK FE HEM C 147 C CMO C 148 1555 1555 1.89 LINK FE HEM C 147 O CMO C 148 1555 1555 3.12 LINK NE2 HIS D 101 FE HEM D 147 1555 1555 2.06 LINK FE HEM D 147 C CMO D 148 1555 1555 1.90 LINK FE HEM D 147 O CMO D 148 1555 1555 3.12 SITE 1 AC1 18 TYR A 50 PHE A 51 ARG A 53 LEU A 54 SITE 2 AC1 18 LEU A 73 PHE A 97 ASN A 100 HIS A 101 SITE 3 AC1 18 ARG A 104 ILE A 106 GLU A 110 PHE A 111 SITE 4 AC1 18 CMO A 148 HOH A 163 HOH A 188 LYS B 96 SITE 5 AC1 18 ASN B 100 HEM B 147 SITE 1 AC2 5 MET A 37 PHE A 51 HIS A 69 LEU A 73 SITE 2 AC2 5 HEM A 147 SITE 1 AC3 17 LYS A 96 ASN A 100 HEM A 147 TYR B 50 SITE 2 AC3 17 PHE B 51 ARG B 53 HIS B 69 PHE B 97 SITE 3 AC3 17 ASN B 100 HIS B 101 ARG B 104 ILE B 106 SITE 4 AC3 17 GLU B 110 PHE B 111 PHE B 114 CMO B 148 SITE 5 AC3 17 HOH B 183 SITE 1 AC4 5 MET B 37 PHE B 51 HIS B 69 LEU B 73 SITE 2 AC4 5 HEM B 147 SITE 1 AC5 17 TYR C 50 PHE C 51 ARG C 53 HIS C 69 SITE 2 AC5 17 LEU C 77 PHE C 97 ASN C 100 HIS C 101 SITE 3 AC5 17 ARG C 104 ILE C 106 PHE C 111 PHE C 114 SITE 4 AC5 17 CMO C 148 HOH C 177 LYS D 96 ASN D 100 SITE 5 AC5 17 HEM D 147 SITE 1 AC6 5 MET C 37 PHE C 51 HIS C 69 LEU C 73 SITE 2 AC6 5 HEM C 147 SITE 1 AC7 19 LYS C 96 ASN C 100 HEM C 147 TYR D 50 SITE 2 AC7 19 PHE D 51 ARG D 53 LEU D 54 HIS D 69 SITE 3 AC7 19 ALA D 76 PHE D 97 HIS D 101 ARG D 104 SITE 4 AC7 19 ILE D 106 GLU D 110 PHE D 111 PHE D 114 SITE 5 AC7 19 CMO D 148 HOH D 176 HOH D 183 SITE 1 AC8 5 MET D 37 PHE D 51 HIS D 69 LEU D 73 SITE 2 AC8 5 HEM D 147 CRYST1 83.680 44.140 87.280 90.00 115.42 90.00 P 1 21 1 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 0.011950 0.000000 0.005680 0.00000 SCALE2 0.000000 0.022655 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012686 0.00000