HEADER OXIDOREDUCTASE 04-MAR-05 2BLF TITLE SULFITE DEHYDROGENASE FROM STARKEYA NOVELLA COMPND MOL_ID: 1; COMPND 2 MOLECULE: SULFITE:CYTOCHROME C OXIDOREDUCTASE SUBUNIT A; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: SULFITE:CYTOCHROME C OXIDOREDUCTASE SUBUNIT B; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STARKEYA NOVELLA; SOURCE 3 ORGANISM_COMMON: THIOBACILLUS NOVELLUS; SOURCE 4 ORGANISM_TAXID: 921; SOURCE 5 GENE: SORA; SOURCE 6 EXPRESSION_SYSTEM: RHODOBACTER CAPSULATUS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 1061; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: STARKEYA NOVELLA; SOURCE 10 ORGANISM_COMMON: THIOBACILLUS NOVELLUS; SOURCE 11 ORGANISM_TAXID: 921; SOURCE 12 GENE: SORB; SOURCE 13 EXPRESSION_SYSTEM: RHODOBACTER CAPSULATUS; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 1061 KEYWDS SULFITE OXIDASE, MOLYBDOPTERIN, C-TYPE CYTOCHROME, HEME, ELECTRON KEYWDS 2 TRANSPORT, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.BAILEY,U.KAPPLER REVDAT 5 07-FEB-18 2BLF 1 COMPND SOURCE REMARK DBREF REVDAT 5 2 1 HELIX SHEET LINK SITE REVDAT 5 3 1 ATOM REVDAT 4 22-OCT-14 2BLF 1 REMARK VERSN FORMUL REVDAT 3 24-FEB-09 2BLF 1 VERSN REVDAT 2 29-JUN-05 2BLF 1 JRNL REVDAT 1 28-APR-05 2BLF 0 JRNL AUTH U.KAPPLER,S.BAILEY JRNL TITL MOLECULAR BASIS OF INTRAMOLECULAR ELECTRON TRANSFER IN JRNL TITL 2 SULFITE-OXIDIZING ENZYMES IS REVEALED BY HIGH RESOLUTION JRNL TITL 3 STRUCTURE OF A HETERODIMERIC COMPLEX OF THE CATALYTIC JRNL TITL 4 MOLYBDOPTERIN SUBUNIT AND A C-TYPE CYTOCHROME SUBUNIT. JRNL REF J.BIOL.CHEM. V. 280 24999 2005 JRNL REFN ISSN 0021-9258 JRNL PMID 15863498 JRNL DOI 10.1074/JBC.M503237200 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH U.KAPPLER,S.BAILEY REMARK 1 TITL CRYSTALLISATION AND PRELIMINARY X-RAY ANALYSIS OF SULFITE REMARK 1 TITL 2 DEHYDROGENASE FROM STARKEYA NOVELLA. REMARK 1 REF ACTA CRYSTALLOGR. V. 60 2070 2004 REMARK 1 REFN ISSN 0365-110X REMARK 1 PMID 15502330 REMARK 1 DOI 10.1107/S0907444904022395 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.3 REMARK 3 NUMBER OF REFLECTIONS : 43048 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) : 0.138 REMARK 3 R VALUE (WORKING SET) : 0.136 REMARK 3 FREE R VALUE : 0.169 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2295 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2359 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1480 REMARK 3 BIN FREE R VALUE SET COUNT : 124 REMARK 3 BIN FREE R VALUE : 0.1870 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3455 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 74 REMARK 3 SOLVENT ATOMS : 584 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.84 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.07000 REMARK 3 B22 (A**2) : -0.25000 REMARK 3 B33 (A**2) : 0.18000 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): 0.100 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.098 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.054 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.670 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.949 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3663 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 3276 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5019 ; 1.340 ; 2.011 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7632 ; 0.775 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 456 ; 6.104 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 154 ;31.708 ;24.156 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 552 ;12.355 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 21 ;14.481 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 536 ; 0.077 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4118 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 716 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 685 ; 0.231 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 3304 ; 0.189 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1797 ; 0.176 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 2033 ; 0.083 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 400 ; 0.160 ; 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): 17 ; 0.116 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 41 ; 0.198 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 47 ; 0.298 ; 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): 2897 ; 2.443 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3664 ; 2.886 ; 4.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1676 ; 4.243 ; 4.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1351 ; 5.594 ; 6.000 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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. REMARK 4 REMARK 4 2BLF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-MAR-05. REMARK 100 THE DEPOSITION ID IS D_1290023170. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-SEP-02 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.40 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 259001 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 17.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 77.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.19000 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: CCP4 REMARK 200 STARTING MODEL: PDB ENTRY 1SOX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES PH 7.4, 2.2M AMMONIUM REMARK 280 SULFATE, 2% PEG200, PH 7.40 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 48.73300 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.25650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 48.73300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.25650 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 DIMER DESCRIBED HERE IS ACTUALLY A REMARK 300 HETERO-DIMER, FORMEDFROM CHAINS A AND B. THE REMARK 300 HETERO-DIMER IS KNOWN TO BE STABLE IN SOLUTION. 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: PQS 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 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 HOH A 802 O HOH A 875 2.04 REMARK 500 NZ LYS A 318 O HOH A 501 2.14 REMARK 500 OE2 GLU B 523 O HOH B 701 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 864 O HOH A 864 2655 1.66 REMARK 500 O HOH A 701 O HOH A 901 2655 1.78 REMARK 500 O HOH A 717 O HOH A 775 1554 2.04 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 237 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 237 NE - CZ - NH2 ANGL. DEV. = -5.2 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 ASP A 2 13.74 -154.99 REMARK 500 ALA A 122 -145.69 -82.43 REMARK 500 ALA A 125 56.69 -93.94 REMARK 500 ASN A 259 -112.86 -146.83 REMARK 500 ASN A 363 24.90 -151.59 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 MSS A 401 MOM1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 104 SG REMARK 620 2 MSS A 401 S1' 136.4 REMARK 620 3 MSS A 401 S2' 93.3 80.2 REMARK 620 4 MSS A 401 OM1 115.8 106.7 111.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 533 NE2 REMARK 620 2 HEC B 601 NA 88.5 REMARK 620 3 HEC B 601 NB 91.2 89.8 REMARK 620 4 HEC B 601 NC 94.4 177.0 89.4 REMARK 620 5 HEC B 601 ND 89.1 89.0 178.8 91.7 REMARK 620 6 MET B 557 SD 176.6 91.4 92.2 85.8 87.5 REMARK 620 N 1 2 3 4 5 REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MSS A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEC B 601 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2BPB RELATED DB: PDB REMARK 900 SULFITE DEHYDROGENASE FROM STARKEYA NOVELLA REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE TRANSLATED SEQUENCES FOR CHAINS A AND B INCLUDE REMARK 999 SIGNAL PEPTIDES WHICH ARE NOT PART OF THE ACTIVE, REMARK 999 PROCESSED PROTEIN. THE SEQUENCES OF THE SIGNAL PEPTIDES REMARK 999 ARE: REMARK 999 CHAIN A: MLNNRRQILKSAGAAALGLGAGTLGWPGRHAFA REMARK 999 CHAIN B: MKRHNARTLAFSVVLGLSAAFAGSGLA DBREF 2BLF A 1 373 UNP Q9LA16 Q9LA16_STANO 33 405 DBREF 2BLF B 501 581 UNP Q9LA15 Q9LA15_STANO 28 108 SEQRES 1 A 373 ALA ASP THR VAL THR LEU PRO PHE ALA ASN GLY GLU ARG SEQRES 2 A 373 PRO LEU VAL MET TYR PRO GLY LYS ARG PRO LEU ILE GLY SEQRES 3 A 373 LEU THR ALA ARG PRO PRO GLN LEU GLU THR PRO PHE SER SEQRES 4 A 373 VAL PHE ASP GLU GLY LEU ILE THR PRO ASN ASP ALA PHE SEQRES 5 A 373 PHE VAL ARG TYR HIS LEU ALA GLY ILE PRO LEU GLU ILE SEQRES 6 A 373 ASP PRO ASP ALA PHE ARG LEU GLU ILE LYS GLY LYS VAL SEQRES 7 A 373 GLY THR PRO LEU SER LEU SER LEU GLN ASP LEU LYS ASN SEQRES 8 A 373 ASP PHE PRO ALA SER GLU VAL VAL ALA VAL ASN GLN CYS SEQRES 9 A 373 SER GLY ASN SER ARG GLY PHE VAL GLU PRO ARG VAL GLY SEQRES 10 A 373 GLY GLY GLN LEU ALA ASN GLY ALA MET GLY ASN ALA ARG SEQRES 11 A 373 TRP ARG GLY VAL PRO LEU LYS ALA VAL LEU GLU LYS ALA SEQRES 12 A 373 GLY VAL GLN ALA GLY ALA LYS GLN VAL THR PHE GLY GLY SEQRES 13 A 373 LEU ASP GLY PRO VAL ILE PRO GLU THR PRO ASP PHE VAL SEQRES 14 A 373 LYS ALA LEU SER ILE ASP HIS ALA THR ASP GLY GLU VAL SEQRES 15 A 373 MET LEU ALA TYR SER MET ASN GLY ALA ASP LEU PRO TRP SEQRES 16 A 373 LEU ASN GLY TYR PRO LEU ARG LEU VAL VAL PRO GLY TYR SEQRES 17 A 373 TYR GLY THR TYR TRP VAL LYS HIS LEU ASN GLU ILE THR SEQRES 18 A 373 VAL ILE ASP LYS GLU PHE ASP GLY PHE TRP MET LYS THR SEQRES 19 A 373 ALA TYR ARG ILE PRO ASP ASN ALA CYS ALA CYS THR GLU SEQRES 20 A 373 PRO GLY LYS ALA PRO THR ALA THR ILE PRO ILE ASN ARG SEQRES 21 A 373 PHE ASP VAL ARG SER PHE ILE THR ASN VAL GLU ASN GLY SEQRES 22 A 373 ALA SER VAL LYS ALA GLY GLU VAL PRO LEU ARG GLY ILE SEQRES 23 A 373 ALA PHE ASP GLY GLY TYR GLY ILE THR GLN VAL SER VAL SEQRES 24 A 373 SER ALA ASP ALA GLY LYS SER TRP THR ASN ALA THR LEU SEQRES 25 A 373 ASP PRO GLY LEU GLY LYS TYR SER PHE ARG GLY TRP LYS SEQRES 26 A 373 ALA VAL LEU PRO LEU THR LYS GLY ASP HIS VAL LEU MET SEQRES 27 A 373 CYS ARG ALA THR ASN ALA ARG GLY GLU THR GLN PRO MET SEQRES 28 A 373 GLN ALA THR TRP ASN PRO ALA GLY TYR MET ARG ASN VAL SEQRES 29 A 373 VAL GLU ALA THR ARG VAL ILE ALA ALA SEQRES 1 B 81 ALA PRO LEU THR TYR GLU LEU PRO ASP GLU THR ALA GLN SEQRES 2 B 81 LEU LYS PRO ALA PRO GLN PRO GLY PHE GLU ALA ALA GLN SEQRES 3 B 81 ASN ASN CYS ALA ALA CYS HIS SER VAL ASP TYR ILE ASN SEQRES 4 B 81 THR GLN PRO PRO GLY LYS GLY GLN ALA PHE TRP ASP ALA SEQRES 5 B 81 GLU VAL GLN LYS MET ILE LYS VAL TYR HIS ALA PRO VAL SEQRES 6 B 81 ASP GLU ALA ASP ALA LYS ALA ILE ALA ASP TYR LEU ALA SEQRES 7 B 81 LYS THR TYR HET MSS A 401 26 HET SO4 A 402 5 HET HEC B 601 43 HETNAM MSS (MOLYBDOPTERIN-S,S)-OXO-MOLYBDENUM HETNAM SO4 SULFATE ION HETNAM HEC HEME C FORMUL 3 MSS C10 H12 MO N5 O7 P S2 FORMUL 4 SO4 O4 S 2- FORMUL 5 HEC C34 H34 FE N4 O4 FORMUL 6 HOH *584(H2 O) HELIX 1 AA1 PRO A 37 GLU A 43 5 7 HELIX 2 AA2 PRO A 48 PHE A 52 5 5 HELIX 3 AA3 SER A 85 PHE A 93 1 9 HELIX 4 AA4 SER A 108 VAL A 112 5 5 HELIX 5 AA5 LEU A 136 GLY A 144 1 9 HELIX 6 AA6 ILE A 174 THR A 178 1 5 HELIX 7 AA7 PRO A 194 GLY A 198 5 5 HELIX 8 AA8 TYR A 209 TRP A 213 5 5 HELIX 9 AA9 GLY A 229 THR A 234 1 6 HELIX 10 AB1 PRO B 520 CYS B 529 1 10 HELIX 11 AB2 VAL B 535 THR B 540 1 6 HELIX 12 AB3 GLY B 546 VAL B 560 1 15 HELIX 13 AB4 ASP B 566 TYR B 581 1 16 SHEET 1 AA1 4 THR A 3 THR A 5 0 SHEET 2 AA1 4 GLU A 12 VAL A 16 -1 O ARG A 13 N VAL A 4 SHEET 3 AA1 4 LEU A 24 THR A 28 -1 O GLY A 26 N PRO A 14 SHEET 4 AA1 4 GLN A 33 GLU A 35 -1 O GLN A 33 N LEU A 27 SHEET 1 AA2 2 GLU A 64 ILE A 65 0 SHEET 2 AA2 2 LEU B 503 THR B 504 -1 O LEU B 503 N ILE A 65 SHEET 1 AA3 5 LEU A 82 LEU A 84 0 SHEET 2 AA3 5 LEU A 72 GLY A 76 -1 N LEU A 72 O LEU A 84 SHEET 3 AA3 5 LEU A 217 ILE A 223 1 O VAL A 222 N LYS A 75 SHEET 4 AA3 5 GLN A 151 GLY A 156 -1 N GLN A 151 O ILE A 223 SHEET 5 AA3 5 VAL A 169 SER A 173 -1 O LEU A 172 N VAL A 152 SHEET 1 AA4 4 SER A 96 GLN A 103 0 SHEET 2 AA4 4 MET A 126 PRO A 135 -1 O TRP A 131 N VAL A 98 SHEET 3 AA4 4 MET A 183 MET A 188 -1 O LEU A 184 N VAL A 134 SHEET 4 AA4 4 ALA A 191 ASP A 192 -1 O ALA A 191 N MET A 188 SHEET 1 AA5 4 SER A 96 GLN A 103 0 SHEET 2 AA5 4 MET A 126 PRO A 135 -1 O TRP A 131 N VAL A 98 SHEET 3 AA5 4 MET A 183 MET A 188 -1 O LEU A 184 N VAL A 134 SHEET 4 AA5 4 ARG A 202 VAL A 204 -1 O ARG A 202 N ALA A 185 SHEET 1 AA6 2 ARG A 237 PRO A 239 0 SHEET 2 AA6 2 THR A 255 PRO A 257 -1 O ILE A 256 N ILE A 238 SHEET 1 AA7 4 ARG A 264 ILE A 267 0 SHEET 2 AA7 4 GLY A 279 PHE A 288 -1 O PHE A 288 N ARG A 264 SHEET 3 AA7 4 ARG A 322 LEU A 330 -1 O ALA A 326 N LEU A 283 SHEET 4 AA7 4 THR A 311 LEU A 312 -1 N THR A 311 O LYS A 325 SHEET 1 AA8 5 ALA A 274 LYS A 277 0 SHEET 2 AA8 5 GLU A 366 ALA A 373 1 O ILE A 371 N ALA A 274 SHEET 3 AA8 5 GLY A 333 ASN A 343 -1 N LEU A 337 O THR A 368 SHEET 4 AA8 5 ILE A 294 SER A 300 -1 N SER A 300 O MET A 338 SHEET 5 AA8 5 THR A 308 ASN A 309 -1 O THR A 308 N VAL A 299 SSBOND 1 CYS A 243 CYS A 245 1555 1555 2.06 LINK SG CYS A 104 MOM1 MSS A 401 1555 1555 2.80 LINK SG CYS B 529 CAB HEC B 601 1555 1555 1.91 LINK SG CYS B 532 CAC HEC B 601 1555 1555 1.86 LINK NE2 HIS B 533 FE HEC B 601 1555 1555 2.07 LINK SD MET B 557 FE HEC B 601 1555 1555 2.33 CISPEP 1 ARG A 30 PRO A 31 0 -4.48 CISPEP 2 GLU A 113 PRO A 114 0 -2.44 CISPEP 3 TYR A 199 PRO A 200 0 3.14 SITE 1 AC1 20 PHE A 53 VAL A 54 ARG A 55 TYR A 56 SITE 2 AC1 20 HIS A 57 ASN A 102 CYS A 104 SER A 105 SITE 3 AC1 20 ASP A 158 PHE A 168 LEU A 196 ASN A 197 SITE 4 AC1 20 ARG A 202 GLY A 210 THR A 211 TRP A 213 SITE 5 AC1 20 VAL A 214 LYS A 215 TYR A 236 HOH A 502 SITE 1 AC2 9 PRO A 166 GLY A 229 PHE A 230 HOH A 560 SITE 2 AC2 9 HOH A 601 HOH A 609 HOH A 618 HOH A 630 SITE 3 AC2 9 HOH A 700 SITE 1 AC3 20 GLN A 33 ARG A 55 TYR A 56 HIS A 57 SITE 2 AC3 20 ASN B 528 CYS B 529 CYS B 532 HIS B 533 SITE 3 AC3 20 TYR B 537 ILE B 538 GLN B 541 GLU B 553 SITE 4 AC3 20 LYS B 556 MET B 557 TYR B 561 ALA B 563 SITE 5 AC3 20 LEU B 577 HOH B 703 HOH B 707 HOH B 744 CRYST1 97.466 92.513 55.897 90.00 90.00 90.00 P 21 21 2 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 0.010260 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010809 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017890 0.00000 MASTER 376 0 3 13 30 0 13 6 0 0 0 36 END