HEADER OXIDOREDUCTASE 08-MAR-05 1Z2D TITLE SOLUTION STRUCTURE OF BACILLUS SUBTILIS ARSC IN REDUCED STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ARSENATE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ARSENICAL PUMP MODIFIER; COMPND 5 EC: 1.20.4.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BACILLUS SUBTILIS, ARSENATE REDUCTASE, SOLUTION STRUCTURE, STRUCTURAL KEYWDS 2 GENOMICS, OXIDOREDUCTASE EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR C.JIN,Y.LI REVDAT 4 02-MAR-22 1Z2D 1 REMARK REVDAT 3 24-FEB-09 1Z2D 1 VERSN REVDAT 2 06-DEC-05 1Z2D 1 JRNL REVDAT 1 04-OCT-05 1Z2D 0 JRNL AUTH X.GUO,Y.LI,K.PENG,Y.HU,C.LI,B.XIA,C.JIN JRNL TITL SOLUTION STRUCTURES AND BACKBONE DYNAMICS OF ARSENATE JRNL TITL 2 REDUCTASE FROM BACILLUS SUBTILIS: REVERSIBLE CONFORMATIONAL JRNL TITL 3 SWITCH ASSOCIATED WITH ARSENATE REDUCTION JRNL REF J.BIOL.CHEM. V. 280 39601 2005 JRNL REFN ISSN 0021-9258 JRNL PMID 16192272 JRNL DOI 10.1074/JBC.M508132200 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : XWINNMR 3.5, AMBER 7.0 REMARK 3 AUTHORS : BRUKER (XWINNMR), DAVID CASE (AMBER) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1Z2D COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-MAR-05. REMARK 100 THE DEPOSITION ID IS D_1000032210. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.85 REMARK 210 IONIC STRENGTH : 100MM REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 4MM ARSC U-15N, 13C; 20MM TRIS REMARK 210 BUFFER; 90% H2O, 10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_13C-SEPARATED_NOESY; 3D_15N REMARK 210 -SEPARATED_NOESY; HNHA REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ; 500 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE 2.1, NMRVIEW 5, CYANA REMARK 210 1.0.6 REMARK 210 METHOD USED : SIMULATED ANNEALING, MOLECULAR REMARK 210 DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: THIS STRUCTURE WAS DETERMINED USING STANDARD 3D REMARK 210 HETERONUCLEAR TECHNIQUES. REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS 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 OD1 ASP A 58 HG SER A 60 1.51 REMARK 500 OE1 GLU A 21 HG SER A 36 1.59 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 15 TYR A 7 CB - CG - CD2 ANGL. DEV. = -3.7 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 1 ASN A 3 -38.18 -155.97 REMARK 500 1 CYS A 15 -72.47 -112.81 REMARK 500 1 LEU A 28 -140.28 -99.08 REMARK 500 1 HIS A 42 -36.19 -135.57 REMARK 500 1 MET A 91 115.91 -162.73 REMARK 500 1 PRO A 93 171.76 -54.50 REMARK 500 2 CYS A 15 -85.33 -104.91 REMARK 500 3 ASN A 3 -35.78 -150.43 REMARK 500 3 SER A 14 -36.67 -38.07 REMARK 500 3 CYS A 15 -74.92 -117.23 REMARK 500 3 LEU A 28 -142.78 -94.91 REMARK 500 3 PRO A 90 85.65 -66.51 REMARK 500 3 MET A 91 111.85 70.10 REMARK 500 4 ASN A 3 -44.66 -152.03 REMARK 500 4 SER A 14 -35.95 -35.27 REMARK 500 4 CYS A 15 -74.06 -111.77 REMARK 500 4 HIS A 42 -30.75 -133.33 REMARK 500 4 PRO A 90 -155.74 -77.89 REMARK 500 4 GLN A 110 -160.59 55.07 REMARK 500 5 ASN A 3 -43.02 -153.68 REMARK 500 5 SER A 14 -30.40 -38.18 REMARK 500 5 CYS A 15 -71.21 -120.51 REMARK 500 5 CYS A 89 108.44 -47.23 REMARK 500 6 ASN A 3 -41.24 -143.76 REMARK 500 6 CYS A 15 -71.70 -128.78 REMARK 500 6 HIS A 42 -32.67 -134.79 REMARK 500 6 GLN A 110 -161.67 50.36 REMARK 500 7 ASN A 3 -46.96 -144.49 REMARK 500 7 SER A 14 -31.40 -30.80 REMARK 500 7 CYS A 15 -58.83 -135.82 REMARK 500 7 LEU A 28 -145.69 -98.07 REMARK 500 7 GLN A 110 -147.53 43.51 REMARK 500 8 ASN A 3 -38.42 -161.30 REMARK 500 8 SER A 14 -30.96 -134.13 REMARK 500 8 CYS A 15 -67.69 -134.75 REMARK 500 8 GLU A 31 -9.79 -58.89 REMARK 500 8 HIS A 42 -46.72 -148.26 REMARK 500 8 CYS A 89 108.01 -47.06 REMARK 500 9 ASN A 3 -36.10 -158.10 REMARK 500 9 CYS A 15 -78.31 -119.50 REMARK 500 9 ILE A 59 2.07 -68.69 REMARK 500 10 ASN A 3 -39.40 -156.59 REMARK 500 10 ASN A 13 40.17 -81.22 REMARK 500 10 CYS A 15 -73.37 -134.66 REMARK 500 10 HIS A 42 -31.37 -147.74 REMARK 500 10 CYS A 89 108.11 -48.80 REMARK 500 11 ASN A 3 -42.35 -159.36 REMARK 500 11 CYS A 15 -73.61 -122.80 REMARK 500 11 CYS A 89 107.15 -46.77 REMARK 500 11 GLN A 110 22.30 -152.07 REMARK 500 REMARK 500 THIS ENTRY HAS 101 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 1 TYR A 7 0.07 SIDE CHAIN REMARK 500 1 ARG A 16 0.09 SIDE CHAIN REMARK 500 2 TYR A 7 0.11 SIDE CHAIN REMARK 500 2 TYR A 35 0.08 SIDE CHAIN REMARK 500 3 ARG A 16 0.12 SIDE CHAIN REMARK 500 4 PHE A 134 0.09 SIDE CHAIN REMARK 500 6 PHE A 134 0.08 SIDE CHAIN REMARK 500 8 TYR A 7 0.10 SIDE CHAIN REMARK 500 8 ARG A 130 0.08 SIDE CHAIN REMARK 500 9 ARG A 122 0.12 SIDE CHAIN REMARK 500 11 TYR A 7 0.09 SIDE CHAIN REMARK 500 13 TYR A 7 0.09 SIDE CHAIN REMARK 500 14 TYR A 7 0.09 SIDE CHAIN REMARK 500 19 TYR A 7 0.09 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1JL3 RELATED DB: PDB REMARK 900 OXIDOREDUCTASE REMARK 900 RELATED ID: 1Z2E RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN OXIDIZED STATE DBREF 1Z2D A 1 139 UNP P45947 ARSC_BACSU 1 139 SEQRES 1 A 139 MET GLU ASN LYS ILE ILE TYR PHE LEU CYS THR GLY ASN SEQRES 2 A 139 SER CYS ARG SER GLN MET ALA GLU GLY TRP ALA LYS GLN SEQRES 3 A 139 TYR LEU GLY ASP GLU TRP LYS VAL TYR SER ALA GLY ILE SEQRES 4 A 139 GLU ALA HIS GLY LEU ASN PRO ASN ALA VAL LYS ALA MET SEQRES 5 A 139 LYS GLU VAL GLY ILE ASP ILE SER ASN GLN THR SER ASP SEQRES 6 A 139 ILE ILE ASP SER ASP ILE LEU ASN ASN ALA ASP LEU VAL SEQRES 7 A 139 VAL THR LEU CYS GLY ASP ALA ALA ASP LYS CYS PRO MET SEQRES 8 A 139 THR PRO PRO HIS VAL LYS ARG GLU HIS TRP GLY PHE ASP SEQRES 9 A 139 ASP PRO ALA ARG ALA GLN GLY THR GLU GLU GLU LYS TRP SEQRES 10 A 139 ALA PHE PHE GLN ARG VAL ARG ASP GLU ILE GLY ASN ARG SEQRES 11 A 139 LEU LYS GLU PHE ALA GLU THR GLY LYS HELIX 1 1 CYS A 15 LEU A 28 1 14 HELIX 2 2 ASN A 45 GLU A 54 1 10 HELIX 3 3 ASP A 58 GLN A 62 5 5 HELIX 4 4 ASP A 68 ASN A 73 1 6 HELIX 5 5 CYS A 82 LYS A 88 5 7 HELIX 6 6 ASP A 105 ALA A 109 5 5 HELIX 7 7 THR A 112 GLY A 138 1 27 SHEET 1 A 4 LYS A 33 GLY A 38 0 SHEET 2 A 4 ILE A 5 CYS A 10 1 N ILE A 6 O LYS A 33 SHEET 3 A 4 LEU A 77 THR A 80 1 O VAL A 79 N LEU A 9 SHEET 4 A 4 ARG A 98 HIS A 100 1 O GLU A 99 N THR A 80 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1