HEADER OXIDOREDUCTASE 10-NOV-00 1G7O TITLE NMR SOLUTION STRUCTURE OF REDUCED E. COLI GLUTAREDOXIN 2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAREDOXIN 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: GRX2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET24A KEYWDS REDUCED FORM OF GLUTAREDOXIN, OXIDOREDUCTASE EXPDTA SOLUTION NMR NUMMDL 21 MDLTYP MINIMIZED AVERAGE AUTHOR B.XIA,A.VLAMIS-GARDIKAS,A.HOLMGREN,P.E.WRIGHT,H.J.DYSON REVDAT 4 22-MAY-24 1G7O 1 REMARK REVDAT 3 23-FEB-22 1G7O 1 REMARK REVDAT 2 24-FEB-09 1G7O 1 VERSN REVDAT 1 20-JUL-01 1G7O 0 JRNL AUTH B.XIA,A.VLAMIS-GARDIKAS,A.HOLMGREN,P.E.WRIGHT,H.J.DYSON JRNL TITL SOLUTION STRUCTURE OF ESCHERICHIA COLI GLUTAREDOXIN-2 SHOWS JRNL TITL 2 SIMILARITY TO MAMMALIAN GLUTATHIONE-S-TRANSFERASES. JRNL REF J.MOL.BIOL. V. 310 907 2001 JRNL REFN ISSN 0022-2836 JRNL PMID 11453697 JRNL DOI 10.1006/JMBI.2001.4721 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : FELIX 98, AMBER REMARK 3 AUTHORS : REMARK 3 PEARLMAN,CASE,CALDWELL,ROSS,CHEATHAM,FERGUSON,SEIBEL,SINGH, REMARK 3 WEINER,KOLLMAN (AMBER) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1G7O COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-NOV-00. REMARK 100 THE DEPOSITION ID IS D_1000012336. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 2MM GLUTAREDOXIN 2; U-15N,13C; REMARK 210 50MM PHOSPHATE BUFFER; REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_13C-SEPARATED_NOESY; 3D_15N REMARK 210 -SEPARATED_NOESY; 4D_13C/15N- REMARK 210 SEPARATED_NOESY; HNHA REMARK 210 SPECTROMETER FIELD STRENGTH : 750 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : DMX; DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : DYANA, AMBER REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS, REMARK 210 SIMULATED ANNEALING, MOLECULAR REMARK 210 DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 21 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS,STRUCTURES REMARK 210 WITH THE LOWEST ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 21 REMARK 210 REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR REMARK 210 SPECTROSCOPY. 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: 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 1 TYR A 96 CB - CG - CD2 ANGL. DEV. = -3.8 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 23 49.90 71.86 REMARK 500 1 ASP A 54 -66.09 -22.22 REMARK 500 1 ASP A 55 42.27 -77.29 REMARK 500 1 GLU A 61 128.42 73.86 REMARK 500 1 ALA A 109 92.92 -61.62 REMARK 500 1 LYS A 126 -51.72 -129.87 REMARK 500 1 SER A 140 -57.44 -29.52 REMARK 500 1 ILE A 158 107.38 -46.36 REMARK 500 1 ASN A 162 -58.21 -179.21 REMARK 500 2 ASN A 23 52.48 70.84 REMARK 500 2 ASP A 54 -72.08 -7.32 REMARK 500 2 ASP A 55 0.77 -67.25 REMARK 500 2 SER A 56 46.34 84.52 REMARK 500 2 GLU A 61 127.53 75.45 REMARK 500 2 PRO A 76 93.06 -67.50 REMARK 500 2 ALA A 109 81.91 -56.31 REMARK 500 2 GLU A 112 -36.68 -36.25 REMARK 500 2 ILE A 158 108.19 -58.99 REMARK 500 2 ASN A 162 -55.79 179.51 REMARK 500 2 SER A 192 -70.78 -57.87 REMARK 500 3 ASN A 23 44.92 76.08 REMARK 500 3 LYS A 46 86.44 -68.48 REMARK 500 3 ASP A 54 -76.09 -0.80 REMARK 500 3 SER A 56 47.74 127.97 REMARK 500 3 GLU A 61 130.31 72.81 REMARK 500 3 PRO A 76 92.80 -66.89 REMARK 500 3 ALA A 109 85.04 -68.50 REMARK 500 3 GLU A 127 85.24 -18.57 REMARK 500 3 ALA A 130 98.19 -65.28 REMARK 500 3 SER A 140 -62.49 -29.70 REMARK 500 3 ILE A 158 104.94 -48.90 REMARK 500 3 ASN A 162 -56.38 -179.11 REMARK 500 4 ASP A 54 -80.99 0.04 REMARK 500 4 ASP A 55 36.20 -76.09 REMARK 500 4 GLU A 61 124.75 74.96 REMARK 500 4 ALA A 109 89.22 -55.94 REMARK 500 4 SER A 129 40.00 -71.00 REMARK 500 4 ALA A 130 117.24 -25.36 REMARK 500 4 PHE A 133 -16.58 -47.73 REMARK 500 4 SER A 140 -53.81 -28.80 REMARK 500 4 ILE A 158 107.19 -57.85 REMARK 500 4 ASN A 162 -58.93 -177.11 REMARK 500 4 SER A 192 -71.69 -57.95 REMARK 500 5 ASP A 7 -57.26 -29.78 REMARK 500 5 ASN A 23 50.48 72.32 REMARK 500 5 ASP A 54 -79.73 0.44 REMARK 500 5 SER A 56 46.53 129.26 REMARK 500 5 GLU A 61 125.64 74.02 REMARK 500 5 PRO A 76 93.31 -66.21 REMARK 500 5 ALA A 109 96.36 -59.52 REMARK 500 REMARK 500 THIS ENTRY HAS 208 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 VAL A 48 PRO A 49 1 57.26 REMARK 500 VAL A 48 PRO A 49 2 57.72 REMARK 500 VAL A 48 PRO A 49 3 57.06 REMARK 500 VAL A 48 PRO A 49 4 57.75 REMARK 500 VAL A 48 PRO A 49 5 57.66 REMARK 500 VAL A 48 PRO A 49 6 57.51 REMARK 500 VAL A 48 PRO A 49 7 57.48 REMARK 500 VAL A 48 PRO A 49 8 57.18 REMARK 500 VAL A 48 PRO A 49 9 57.23 REMARK 500 VAL A 48 PRO A 49 10 57.09 REMARK 500 VAL A 48 PRO A 49 11 57.26 REMARK 500 VAL A 48 PRO A 49 12 57.51 REMARK 500 VAL A 48 PRO A 49 13 57.56 REMARK 500 VAL A 48 PRO A 49 14 57.90 REMARK 500 VAL A 48 PRO A 49 15 57.66 REMARK 500 VAL A 48 PRO A 49 16 57.26 REMARK 500 VAL A 48 PRO A 49 17 56.86 REMARK 500 VAL A 48 PRO A 49 18 57.23 REMARK 500 VAL A 48 PRO A 49 19 57.24 REMARK 500 VAL A 48 PRO A 49 20 57.56 REMARK 500 VAL A 48 PRO A 49 21 57.58 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 ARG A 82 0.09 SIDE CHAIN REMARK 500 1 TYR A 96 0.13 SIDE CHAIN REMARK 500 2 ARG A 119 0.08 SIDE CHAIN REMARK 500 2 TYR A 121 0.13 SIDE CHAIN REMARK 500 3 PHE A 105 0.11 SIDE CHAIN REMARK 500 4 TYR A 11 0.17 SIDE CHAIN REMARK 500 4 PHE A 105 0.13 SIDE CHAIN REMARK 500 5 ARG A 57 0.08 SIDE CHAIN REMARK 500 5 PHE A 105 0.08 SIDE CHAIN REMARK 500 5 TYR A 121 0.16 SIDE CHAIN REMARK 500 5 PHE A 133 0.09 SIDE CHAIN REMARK 500 5 ARG A 180 0.10 SIDE CHAIN REMARK 500 6 TYR A 68 0.07 SIDE CHAIN REMARK 500 6 TYR A 96 0.10 SIDE CHAIN REMARK 500 6 PHE A 105 0.10 SIDE CHAIN REMARK 500 6 PHE A 133 0.09 SIDE CHAIN REMARK 500 7 TYR A 11 0.07 SIDE CHAIN REMARK 500 7 PHE A 105 0.11 SIDE CHAIN REMARK 500 7 TYR A 121 0.09 SIDE CHAIN REMARK 500 7 PHE A 133 0.10 SIDE CHAIN REMARK 500 8 TYR A 4 0.11 SIDE CHAIN REMARK 500 8 TYR A 68 0.07 SIDE CHAIN REMARK 500 8 PHE A 105 0.09 SIDE CHAIN REMARK 500 9 TYR A 6 0.09 SIDE CHAIN REMARK 500 10 TYR A 6 0.08 SIDE CHAIN REMARK 500 10 TYR A 11 0.06 SIDE CHAIN REMARK 500 10 ARG A 180 0.11 SIDE CHAIN REMARK 500 11 PHE A 105 0.11 SIDE CHAIN REMARK 500 12 PHE A 105 0.09 SIDE CHAIN REMARK 500 13 PHE A 105 0.10 SIDE CHAIN REMARK 500 13 PHE A 113 0.09 SIDE CHAIN REMARK 500 13 PHE A 133 0.09 SIDE CHAIN REMARK 500 14 TYR A 4 0.12 SIDE CHAIN REMARK 500 14 TYR A 11 0.16 SIDE CHAIN REMARK 500 14 PHE A 110 0.09 SIDE CHAIN REMARK 500 14 PHE A 122 0.10 SIDE CHAIN REMARK 500 15 PHE A 110 0.08 SIDE CHAIN REMARK 500 15 PHE A 133 0.09 SIDE CHAIN REMARK 500 16 TYR A 96 0.11 SIDE CHAIN REMARK 500 17 ARG A 82 0.10 SIDE CHAIN REMARK 500 17 TYR A 96 0.12 SIDE CHAIN REMARK 500 17 ARG A 104 0.08 SIDE CHAIN REMARK 500 17 PHE A 110 0.09 SIDE CHAIN REMARK 500 18 TYR A 6 0.08 SIDE CHAIN REMARK 500 18 TYR A 11 0.19 SIDE CHAIN REMARK 500 18 ARG A 57 0.08 SIDE CHAIN REMARK 500 18 TYR A 58 0.08 SIDE CHAIN REMARK 500 18 PHE A 105 0.11 SIDE CHAIN REMARK 500 18 PHE A 133 0.08 SIDE CHAIN REMARK 500 19 TYR A 11 0.15 SIDE CHAIN REMARK 500 REMARK 500 THIS ENTRY HAS 59 PLANE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL DBREF 1G7O A 1 215 UNP P0AC59 GLRX2_ECOLI 1 215 SEQRES 1 A 215 MET LYS LEU TYR ILE TYR ASP HIS CYS PRO TYR CYS LEU SEQRES 2 A 215 LYS ALA ARG MET ILE PHE GLY LEU LYS ASN ILE PRO VAL SEQRES 3 A 215 GLU LEU HIS VAL LEU LEU ASN ASP ASP ALA GLU THR PRO SEQRES 4 A 215 THR ARG MET VAL GLY GLN LYS GLN VAL PRO ILE LEU GLN SEQRES 5 A 215 LYS ASP ASP SER ARG TYR MET PRO GLU SER MET ASP ILE SEQRES 6 A 215 VAL HIS TYR VAL ASP LYS LEU ASP GLY LYS PRO LEU LEU SEQRES 7 A 215 THR GLY LYS ARG SER PRO ALA ILE GLU GLU TRP LEU ARG SEQRES 8 A 215 LYS VAL ASN GLY TYR ALA ASN LYS LEU LEU LEU PRO ARG SEQRES 9 A 215 PHE ALA LYS SER ALA PHE ASP GLU PHE SER THR PRO ALA SEQRES 10 A 215 ALA ARG LYS TYR PHE VAL ASP LYS LYS GLU ALA SER ALA SEQRES 11 A 215 GLY ASN PHE ALA ASP LEU LEU ALA HIS SER ASP GLY LEU SEQRES 12 A 215 ILE LYS ASN ILE SER ASP ASP LEU ARG ALA LEU ASP LYS SEQRES 13 A 215 LEU ILE VAL LYS PRO ASN ALA VAL ASN GLY GLU LEU SER SEQRES 14 A 215 GLU ASP ASP ILE GLN LEU PHE PRO LEU LEU ARG ASN LEU SEQRES 15 A 215 THR LEU VAL ALA GLY ILE ASN TRP PRO SER ARG VAL ALA SEQRES 16 A 215 ASP TYR ARG ASP ASN MET ALA LYS GLN THR GLN ILE ASN SEQRES 17 A 215 LEU LEU SER SER MET ALA ILE HELIX 1 1 CYS A 9 ASN A 23 1 15 HELIX 2 2 ALA A 36 GLY A 44 1 9 HELIX 3 3 GLU A 61 ASP A 73 1 13 HELIX 4 4 SER A 83 SER A 108 1 26 HELIX 5 5 PHE A 110 SER A 114 5 5 HELIX 6 6 THR A 115 ASP A 124 1 10 HELIX 7 7 GLY A 131 ILE A 158 1 28 HELIX 8 8 SER A 169 LEU A 184 1 16 HELIX 9 9 PRO A 191 GLN A 206 1 16 HELIX 10 10 LEU A 210 ALA A 214 5 5 SHEET 1 A 4 GLU A 27 VAL A 30 0 SHEET 2 A 4 LYS A 2 ILE A 5 1 O LEU A 3 N HIS A 29 SHEET 3 A 4 ILE A 50 LYS A 53 -1 O ILE A 50 N TYR A 4 SHEET 4 A 4 ARG A 57 PRO A 60 -1 O ARG A 57 N LYS A 53 CRYST1 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