HEADER METAL BINDING PROTEIN 09-JAN-07 2E7D TITLE CRYSTAL STRUCTURE OF A NEAT DOMAIN FROM STAPHYLOCOCCUS AUREUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOTHETICAL PROTEIN ISDH; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: NEAT DOMAIN, RESIDUE 539-664; COMPND 5 SYNONYM: HEME BINDING PROTEIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 3 ORGANISM_TAXID: 1280; SOURCE 4 STRAIN: MU50; SOURCE 5 GENE: ISDH; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: B834(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PDBHT3 KEYWDS IG-LIKE FOLD, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.SUENAGA,Y.TANAKA,M.YAO,I.KUMAGAI,I.TANAKA,K.TSUMOTO REVDAT 4 13-MAR-24 2E7D 1 REMARK SEQADV REVDAT 3 13-JUL-11 2E7D 1 VERSN REVDAT 2 09-DEC-08 2E7D 1 JRNL REMARK VERSN REVDAT 1 22-JAN-08 2E7D 0 JRNL AUTH M.WATANABE,Y.TANAKA,A.SUENAGA,M.KURODA,M.YAO,N.WATANABE, JRNL AUTH 2 F.ARISAKA,T.OHTA,I.TANAKA,K.TSUMOTO JRNL TITL STRUCTURAL BASIS FOR MULTIMERIC HEME COMPLEXATION THROUGH A JRNL TITL 2 SPECIFIC PROTEIN-HEME INTERACTION: THE CASE OF THE THIRD JRNL TITL 3 NEAT DOMAIN OF ISDH FROM STAPHYLOCOCCUS AUREUS JRNL REF J.BIOL.CHEM. V. 283 28649 2008 JRNL REFN ISSN 0021-9258 JRNL PMID 18667422 JRNL DOI 10.1074/JBC.M803383200 REMARK 2 REMARK 2 RESOLUTION. 2.20 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.25 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2476559.140 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 18159 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) : 0.240 REMARK 3 FREE R VALUE : 0.265 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1785 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2728 REMARK 3 BIN R VALUE (WORKING SET) : 0.2790 REMARK 3 BIN FREE R VALUE : 0.3110 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 281 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.019 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1848 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 31 REMARK 3 SOLVENT ATOMS : 93 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.85000 REMARK 3 B22 (A**2) : -0.85000 REMARK 3 B33 (A**2) : 1.69000 REMARK 3 B12 (A**2) : 2.75000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.31 REMARK 3 ESD FROM SIGMAA (A) : 0.24 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) : 0.35 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.30 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.680 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) : 1.490 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.390 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.980 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.950 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 53.68 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 : LIGAND.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : LIGAND.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2E7D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-JAN-07. REMARK 100 THE DEPOSITION ID IS D_1000026317. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-APR-06; 23-MAY-06 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 4.25 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY; PHOTON FACTORY REMARK 200 BEAMLINE : BL-6A; BL-5A REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000; 0.97945, 0.97955, REMARK 200 0.96432 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4; ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18212 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 11.10 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04200 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 10.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.34300 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM ACETATE, 2.2M AMMONIUM REMARK 280 SULFATE, PH 4.25, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 62.12350 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 35.86702 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 39.88500 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 62.12350 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 35.86702 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 39.88500 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 62.12350 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 35.86702 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 39.88500 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 62.12350 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 35.86702 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 39.88500 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 62.12350 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 35.86702 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 39.88500 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 62.12350 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 35.86702 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 39.88500 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 71.73404 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 79.77000 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 71.73404 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 79.77000 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 71.73404 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 79.77000 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 71.73404 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 79.77000 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 71.73404 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 79.77000 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 71.73404 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 79.77000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DODECAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 33560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 56080 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -362.0 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 BIOMT1 2 -0.500000 -0.866025 0.000000 124.24700 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 62.12350 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 107.60106 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 -0.500000 0.866025 0.000000 62.12350 REMARK 350 BIOMT2 4 0.866025 0.500000 0.000000 -35.86702 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 79.77000 REMARK 350 BIOMT1 5 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 5 0.000000 -1.000000 0.000000 71.73404 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 79.77000 REMARK 350 BIOMT1 6 -0.500000 -0.866025 0.000000 124.24700 REMARK 350 BIOMT2 6 -0.866025 0.500000 0.000000 71.73404 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 79.77000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12910 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -157.0 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 BIOMT1 2 -0.500000 -0.866025 0.000000 124.24700 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 62.12350 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 107.60106 REMARK 350 BIOMT3 3 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 1 REMARK 465 SER A 2 REMARK 465 ALA A 3 REMARK 465 MET A 4 REMARK 465 ALA A 5 REMARK 465 PRO A 6 REMARK 465 THR A 7 REMARK 465 ASN A 8 REMARK 465 LYS A 125 REMARK 465 ASP A 126 REMARK 465 ASP A 127 REMARK 465 ASP A 128 REMARK 465 THR A 129 REMARK 465 SER A 130 REMARK 465 GLN A 131 REMARK 465 GLY B 1 REMARK 465 SER B 2 REMARK 465 ALA B 3 REMARK 465 MET B 4 REMARK 465 ALA B 5 REMARK 465 PRO B 6 REMARK 465 THR B 7 REMARK 465 ASN B 8 REMARK 465 ASP B 9 REMARK 465 GLN B 10 REMARK 465 ASN B 123 REMARK 465 THR B 124 REMARK 465 LYS B 125 REMARK 465 ASP B 126 REMARK 465 ASP B 127 REMARK 465 ASP B 128 REMARK 465 THR B 129 REMARK 465 SER B 130 REMARK 465 GLN B 131 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 GLU A 25 -88.44 -107.00 REMARK 500 GLU A 26 151.15 -48.54 REMARK 500 ASN A 27 46.71 -81.81 REMARK 500 ASN B 81 56.04 31.63 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 SO4 A 5610 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 5612 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 1019 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 3147 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 5611 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 3148 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2H3K RELATED DB: PDB REMARK 900 THE OTHER NEAT DOMAIN OF ISDH REMARK 900 RELATED ID: 2O1A RELATED DB: PDB REMARK 900 NEAT DOMAIN OF ISDA WHICH IS A HOMOLOGUE PROTEIN OF ISDH REMARK 900 RELATED ID: 2ITE RELATED DB: PDB REMARK 900 NEAT DOMAIN OF ISDA REMARK 900 RELATED ID: 2ITF RELATED DB: PDB REMARK 900 NEAT DOMAIN OF ISDA COMPLEXED WITH HEMIN DBREF 2E7D A 6 131 UNP Q931P4 Q931P4_STAAM 539 664 DBREF 2E7D B 6 131 UNP Q931P4 Q931P4_STAAM 539 664 SEQADV 2E7D GLY A 1 UNP Q931P4 EXPRESSION TAG SEQADV 2E7D SER A 2 UNP Q931P4 EXPRESSION TAG SEQADV 2E7D ALA A 3 UNP Q931P4 EXPRESSION TAG SEQADV 2E7D MET A 4 UNP Q931P4 EXPRESSION TAG SEQADV 2E7D ALA A 5 UNP Q931P4 EXPRESSION TAG SEQADV 2E7D GLY B 1 UNP Q931P4 EXPRESSION TAG SEQADV 2E7D SER B 2 UNP Q931P4 EXPRESSION TAG SEQADV 2E7D ALA B 3 UNP Q931P4 EXPRESSION TAG SEQADV 2E7D MET B 4 UNP Q931P4 EXPRESSION TAG SEQADV 2E7D ALA B 5 UNP Q931P4 EXPRESSION TAG SEQRES 1 A 131 GLY SER ALA MET ALA PRO THR ASN ASP GLN LEU THR ASP SEQRES 2 A 131 LEU GLN GLU ALA HIS PHE VAL VAL PHE GLU SER GLU GLU SEQRES 3 A 131 ASN SER GLU SER VAL MET ASP GLY PHE VAL GLU HIS PRO SEQRES 4 A 131 PHE TYR THR ALA THR LEU ASN GLY GLN LYS TYR VAL VAL SEQRES 5 A 131 MET LYS THR LYS ASP ASP SER TYR TRP LYS ASP LEU ILE SEQRES 6 A 131 VAL GLU GLY LYS ARG VAL THR THR VAL SER LYS ASP PRO SEQRES 7 A 131 LYS ASN ASN SER ARG THR LEU ILE PHE PRO TYR ILE PRO SEQRES 8 A 131 ASP LYS ALA VAL TYR ASN ALA ILE VAL LYS VAL VAL VAL SEQRES 9 A 131 ALA ASN ILE GLY TYR GLU GLY GLN TYR HIS VAL ARG ILE SEQRES 10 A 131 ILE ASN GLN ASP ILE ASN THR LYS ASP ASP ASP THR SER SEQRES 11 A 131 GLN SEQRES 1 B 131 GLY SER ALA MET ALA PRO THR ASN ASP GLN LEU THR ASP SEQRES 2 B 131 LEU GLN GLU ALA HIS PHE VAL VAL PHE GLU SER GLU GLU SEQRES 3 B 131 ASN SER GLU SER VAL MET ASP GLY PHE VAL GLU HIS PRO SEQRES 4 B 131 PHE TYR THR ALA THR LEU ASN GLY GLN LYS TYR VAL VAL SEQRES 5 B 131 MET LYS THR LYS ASP ASP SER TYR TRP LYS ASP LEU ILE SEQRES 6 B 131 VAL GLU GLY LYS ARG VAL THR THR VAL SER LYS ASP PRO SEQRES 7 B 131 LYS ASN ASN SER ARG THR LEU ILE PHE PRO TYR ILE PRO SEQRES 8 B 131 ASP LYS ALA VAL TYR ASN ALA ILE VAL LYS VAL VAL VAL SEQRES 9 B 131 ALA ASN ILE GLY TYR GLU GLY GLN TYR HIS VAL ARG ILE SEQRES 10 B 131 ILE ASN GLN ASP ILE ASN THR LYS ASP ASP ASP THR SER SEQRES 11 B 131 GLN HET SO4 A5610 5 HET SO4 A5612 5 HET ACT A1019 4 HET GOL A3147 6 HET SO4 B5611 5 HET GOL B3148 6 HETNAM SO4 SULFATE ION HETNAM ACT ACETATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 SO4 3(O4 S 2-) FORMUL 5 ACT C2 H3 O2 1- FORMUL 6 GOL 2(C3 H8 O3) FORMUL 9 HOH *93(H2 O) HELIX 1 1 SER A 30 VAL A 36 5 7 HELIX 2 2 ASP A 57 SER A 59 5 3 HELIX 3 3 ALA A 105 ILE A 107 5 3 HELIX 4 4 SER B 30 VAL B 36 5 7 HELIX 5 5 ASP B 57 SER B 59 5 3 HELIX 6 6 PRO B 78 ASN B 81 5 4 HELIX 7 7 ALA B 105 ILE B 107 5 3 SHEET 1 A 5 THR A 12 ALA A 17 0 SHEET 2 A 5 PHE A 40 LEU A 45 -1 O THR A 44 N THR A 12 SHEET 3 A 5 GLN A 48 LYS A 54 -1 O VAL A 52 N TYR A 41 SHEET 4 A 5 SER A 82 PRO A 88 -1 O LEU A 85 N MET A 53 SHEET 5 A 5 THR A 72 ASP A 77 -1 N SER A 75 O THR A 84 SHEET 1 B 4 PHE A 19 GLU A 23 0 SHEET 2 B 4 TYR A 109 ASN A 119 -1 O ARG A 116 N PHE A 22 SHEET 3 B 4 TYR B 109 ASN B 119 -1 O GLN B 112 N GLU A 110 SHEET 4 B 4 PHE B 19 GLU B 23 -1 N PHE B 22 O ARG B 116 SHEET 1 C 8 LYS A 69 ARG A 70 0 SHEET 2 C 8 TRP A 61 VAL A 66 -1 N VAL A 66 O LYS A 69 SHEET 3 C 8 VAL A 95 VAL A 104 -1 O LYS A 101 N LYS A 62 SHEET 4 C 8 TYR A 109 ASN A 119 -1 O VAL A 115 N ALA A 98 SHEET 5 C 8 TYR B 109 ASN B 119 -1 O GLN B 112 N GLU A 110 SHEET 6 C 8 VAL B 95 VAL B 104 -1 N ALA B 98 O VAL B 115 SHEET 7 C 8 TRP B 61 VAL B 66 -1 N LYS B 62 O LYS B 101 SHEET 8 C 8 LYS B 69 ARG B 70 -1 O LYS B 69 N VAL B 66 SHEET 1 D 5 THR B 12 GLU B 16 0 SHEET 2 D 5 TYR B 41 LEU B 45 -1 O THR B 42 N GLN B 15 SHEET 3 D 5 GLN B 48 LYS B 54 -1 O VAL B 52 N TYR B 41 SHEET 4 D 5 SER B 82 PRO B 88 -1 O PHE B 87 N VAL B 51 SHEET 5 D 5 THR B 72 ASP B 77 -1 N VAL B 74 O THR B 84 CISPEP 1 HIS A 38 PRO A 39 0 0.25 CISPEP 2 HIS B 38 PRO B 39 0 -0.16 SITE 1 AC1 6 GLU A 37 HIS A 38 LYS A 56 LYS A 79 SITE 2 AC1 6 HOH A5625 HOH A5643 SITE 1 AC2 6 THR A 12 ASP A 13 LEU A 14 LYS A 76 SITE 2 AC2 6 ASN A 106 HOH A5651 SITE 1 AC3 3 LYS A 93 ALA A 94 VAL A 95 SITE 1 AC4 6 ASP A 58 TRP A 61 LYS A 62 ASP A 63 SITE 2 AC4 6 LEU A 64 ARG A 83 SITE 1 AC5 5 VAL B 36 GLU B 37 HIS B 38 LYS B 56 SITE 2 AC5 5 HOH B5631 SITE 1 AC6 6 ASP B 58 TRP B 61 LYS B 62 ASP B 63 SITE 2 AC6 6 LEU B 64 ARG B 83 CRYST1 124.247 124.247 119.655 90.00 90.00 120.00 H 3 2 36 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 0.008048 0.004647 0.000000 0.00000 SCALE2 0.000000 0.009294 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008357 0.00000