10 20 30 40 50 60 70 80 2B6F - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER OXIDOREDUCTASE 01-OCT-05 2B6F
TITLE SOLUTION STRUCTURE OF HUMAN SULFIREDOXIN (SRX)
COMPND MOL_ID: 1; COMPND 2 MOLECULE: SULFIREDOXIN; COMPND 3 CHAIN: A; COMPND 4 EC: 1.18.-.-; COMPND 5 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: SRX, C20ORF139; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID
KEYWDS PARB DOMAIN FOLD, OXIDOREDUCTASE
EXPDTA SOLUTION NMR
NUMMDL 20
AUTHOR J.M.GRUSCHUS,D.-Y.LEE,J.A.FERRETTI,S.G.RHEE
REVDAT 3 24-FEB-09 2B6F 1 VERSN REVDAT 2 13-FEB-07 2B6F 1 JRNL REVDAT 1 19-SEP-06 2B6F 0
JRNL AUTH D.-Y.LEE,S.J.PARK,W.JEONG,H.J.SUNG,T.OHO,X.WU, JRNL AUTH 2 S.G.RHEE,J.M.GRUSCHUS JRNL TITL MUTAGENESIS AND MODELING OF THE PEROXIREDOXIN JRNL TITL 2 (PRX) COMPLEX WITH THE NMR STRUCTURE OF ATP-BOUND JRNL TITL 3 HUMAN SULFIREDOXIN IMPLICATE ASPARTATE 187 OF PRX JRNL TITL 4 I AS THE CATALYTIC RESIDUE IN ATP HYDROLYSIS JRNL REF BIOCHEMISTRY V. 45 15301 2006 JRNL REFN ISSN 0006-2960 JRNL PMID 17176052 JRNL DOI 10.1021/BI061824H
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : XPLOR-NIH 2.9.7, MACROMODEL 9.0 REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA, CLORE, BRUNGER REMARK 3 (XPLOR-NIH), SCHROEDINGER (MACROMODEL) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 2B6F COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-OCT-05. REMARK 100 THE RCSB ID CODE IS RCSB034732.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 300 REMARK 210 PH : 7.3 REMARK 210 IONIC STRENGTH : 50 MM PHOSPHATE; 100 MM NACL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.7MM SULFIREDOXIN U-15N,13C; REMARK 210 10MM ATP; 50MM PHOSPHATE, REMARK 210 100MM NACL, 2MM DTT REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY, 3D_ REMARK 210 13C-SEPARATED_SHORTCT_ALIPHATIC_NOESY, 3D_13C-SEPARATED_ REMARK 210 AROMATIC_NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR 3.1, NMRPIPE 2.3 REV REMARK 210 2004.184.22.03, NMRDRAW 2.3 REMARK 210 REV 2004.184.22.03 REMARK 210 METHOD USED : DISTANCE GEOMETRY FOLLOWED BY REMARK 210 SIMULATED ANNEALING; DOCKING REMARK 210 WITH RESTRAINED MD REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL
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 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 OG SER A 64 N6 ATP A 1 2.14 REMARK 500 OG SER A 64 N1 ATP A 1 2.15 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 ALA A 18 60.38 -160.76 REMARK 500 1 PRO A 19 33.95 -75.69 REMARK 500 1 PRO A 22 -93.89 -75.38 REMARK 500 1 SER A 25 27.26 -161.30 REMARK 500 1 HIS A 34 -7.50 -169.50 REMARK 500 1 SER A 35 -94.65 -71.39 REMARK 500 1 PRO A 54 169.38 -49.11 REMARK 500 1 ALA A 131 -53.77 -154.86 REMARK 500 1 SER A 132 36.17 -99.12 REMARK 500 2 PRO A 22 175.77 -46.14 REMARK 500 2 GLN A 29 2.23 -153.20 REMARK 500 2 ARG A 37 148.18 -170.06 REMARK 500 2 PRO A 54 169.52 -48.02 REMARK 500 2 SER A 75 22.53 -71.85 REMARK 500 2 ALA A 131 -53.76 -155.37 REMARK 500 3 GLU A 20 -103.74 -166.49 REMARK 500 3 PRO A 54 169.19 -48.01 REMARK 500 3 LEU A 108 7.77 -67.61 REMARK 500 3 ALA A 131 -54.83 -153.62 REMARK 500 3 SER A 132 35.26 -99.86 REMARK 500 4 PRO A 19 127.09 -36.83 REMARK 500 4 SER A 25 37.37 -72.64 REMARK 500 4 GLN A 29 -105.14 -143.20 REMARK 500 4 HIS A 34 78.55 -170.02 REMARK 500 4 SER A 35 -22.40 -170.01 REMARK 500 4 ARG A 37 162.11 -49.65 REMARK 500 4 SER A 75 24.45 -71.96 REMARK 500 4 LEU A 108 9.31 -66.83 REMARK 500 4 ALA A 131 -58.05 -153.54 REMARK 500 4 SER A 132 36.94 -98.95 REMARK 500 5 PRO A 19 -161.98 -72.76 REMARK 500 5 PRO A 24 161.86 -46.11 REMARK 500 5 SER A 25 -165.48 -78.85 REMARK 500 5 SER A 35 -103.51 -74.22 REMARK 500 5 ARG A 37 96.17 -68.31 REMARK 500 5 PRO A 52 30.53 -97.43 REMARK 500 5 SER A 75 21.27 -77.90 REMARK 500 5 ALA A 131 -57.77 -153.60 REMARK 500 5 SER A 132 36.55 -98.72 REMARK 500 6 SER A 32 177.82 -50.60 REMARK 500 6 ILE A 33 -40.14 -169.84 REMARK 500 6 SER A 35 117.12 -170.03 REMARK 500 6 ARG A 37 146.70 -170.05 REMARK 500 6 PRO A 54 169.51 -48.64 REMARK 500 6 ALA A 131 -55.88 -154.65 REMARK 500 6 SER A 132 36.04 -99.84 REMARK 500 7 GLU A 20 37.17 -75.04 REMARK 500 7 SER A 25 -22.37 -169.09 REMARK 500 7 ALA A 131 -54.93 -155.39 REMARK 500 8 PRO A 19 159.97 -36.79 REMARK 500 8 SER A 25 -165.95 -162.41 REMARK 500 8 SER A 35 177.14 -49.87 REMARK 500 8 PRO A 54 169.42 -49.09 REMARK 500 8 ALA A 131 -56.24 -153.82 REMARK 500 8 SER A 132 36.21 -99.65 REMARK 500 9 SER A 25 81.80 -68.77 REMARK 500 9 GLN A 29 -157.13 -64.69 REMARK 500 9 ILE A 33 -34.45 -151.87 REMARK 500 9 SER A 35 105.95 -49.89 REMARK 500 9 PRO A 54 169.40 -47.42 REMARK 500 9 SER A 75 24.38 -71.84 REMARK 500 9 ALA A 131 -55.35 -154.76 REMARK 500 10 PRO A 19 107.10 -36.88 REMARK 500 10 GLU A 20 -161.07 -73.26 REMARK 500 10 PRO A 24 -167.60 -75.27 REMARK 500 10 SER A 25 1.33 -162.89 REMARK 500 10 SER A 35 -71.28 -71.17 REMARK 500 10 SER A 75 28.17 -72.04 REMARK 500 10 ALA A 131 -57.20 -154.53 REMARK 500 10 SER A 132 37.16 -98.72 REMARK 500 11 ALA A 18 60.40 -169.97 REMARK 500 11 PRO A 19 -163.07 -75.53 REMARK 500 11 GLU A 20 3.04 -160.88 REMARK 500 11 PRO A 24 105.30 -46.13 REMARK 500 11 GLN A 29 63.86 -160.33 REMARK 500 11 HIS A 34 172.98 -50.69 REMARK 500 11 PRO A 52 32.67 -98.28 REMARK 500 11 SER A 75 20.86 -77.97 REMARK 500 11 LEU A 108 9.11 -68.28 REMARK 500 11 ALA A 131 -57.20 -152.74 REMARK 500 11 SER A 132 35.79 -99.70 REMARK 500 12 ALA A 18 -54.05 -171.19 REMARK 500 12 PRO A 19 93.16 -43.37 REMARK 500 12 GLU A 20 109.02 -169.26 REMARK 500 12 GLN A 29 -89.69 -153.18 REMARK 500 12 ILE A 33 -113.93 -74.09 REMARK 500 12 PRO A 54 169.28 -47.79 REMARK 500 12 ALA A 131 -54.10 -155.65 REMARK 500 12 SER A 132 36.48 -99.58 REMARK 500 13 PRO A 22 163.52 -46.14 REMARK 500 13 HIS A 34 -32.25 -159.62 REMARK 500 13 ALA A 131 -58.05 -152.97 REMARK 500 13 SER A 132 37.72 -99.43 REMARK 500 14 PRO A 22 97.95 -46.11 REMARK 500 14 ILE A 33 171.98 -46.97 REMARK 500 14 ARG A 37 170.50 -50.24 REMARK 500 14 PRO A 54 169.76 -49.36 REMARK 500 14 ALA A 131 -54.46 -154.20 REMARK 500 15 PRO A 19 96.72 -56.14 REMARK 500 15 GLU A 20 56.34 -143.29 REMARK 500 15 PRO A 22 34.14 -75.23 REMARK 500 15 SER A 25 -163.81 -166.61 REMARK 500 15 GLN A 29 -75.00 -52.34 REMARK 500 15 SER A 32 179.99 -56.13 REMARK 500 15 SER A 35 163.53 -49.91 REMARK 500 15 GLN A 109 26.20 41.77 REMARK 500 15 ALA A 131 -58.87 -153.36 REMARK 500 15 SER A 132 36.43 -98.65 REMARK 500 16 PRO A 19 98.65 -43.33 REMARK 500 16 PRO A 24 -8.46 -46.08 REMARK 500 16 SER A 25 153.48 -49.98 REMARK 500 16 ILE A 33 -36.14 -163.89 REMARK 500 16 HIS A 34 -80.83 -79.26 REMARK 500 16 SER A 35 -134.58 -163.00 REMARK 500 16 PRO A 54 169.42 -49.04 REMARK 500 16 SER A 75 25.58 -71.86 REMARK 500 16 ALA A 131 -57.17 -153.91 REMARK 500 16 SER A 132 37.28 -99.15 REMARK 500 17 ALA A 18 67.61 -161.16 REMARK 500 17 PRO A 24 -93.96 -75.71 REMARK 500 17 SER A 35 -151.20 -80.37 REMARK 500 17 PRO A 54 169.49 -49.29 REMARK 500 17 ALA A 131 -59.41 -152.41 REMARK 500 17 SER A 132 38.00 -97.99 REMARK 500 18 PRO A 19 136.86 -36.93 REMARK 500 18 PRO A 22 29.94 -75.25 REMARK 500 18 HIS A 34 -23.49 -169.93 REMARK 500 18 SER A 35 45.73 -170.02 REMARK 500 18 PRO A 52 31.33 -98.54 REMARK 500 18 ASP A 72 89.56 -164.87 REMARK 500 18 GLN A 109 28.89 45.36 REMARK 500 18 ALA A 131 -54.90 -154.71 REMARK 500 18 SER A 132 37.56 -99.29 REMARK 500 19 PRO A 22 150.39 -45.88 REMARK 500 19 SER A 25 -152.94 -167.23 REMARK 500 19 ILE A 33 -41.17 -162.13 REMARK 500 19 HIS A 34 -76.70 -73.45 REMARK 500 19 ASP A 72 99.83 -161.39 REMARK 500 19 ALA A 131 -59.53 -152.87 REMARK 500 19 SER A 132 37.48 -97.64 REMARK 500 20 GLU A 20 4.85 -160.17 REMARK 500 20 PRO A 22 -95.51 -75.38 REMARK 500 20 SER A 25 12.74 -169.82 REMARK 500 20 SER A 35 43.67 -79.88 REMARK 500 20 ASP A 72 85.88 -154.66 REMARK 500 20 ALA A 131 -58.41 -152.68 REMARK 500 20 SER A 132 35.85 -99.22 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 ATP A 1
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1YZS RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF HUMAN SULFIREDOXIN (SRX)
DBREF 2B6F A 17 137 UNP Q9BYN0 SRXN1_HUMAN 17 137
SEQRES 1 A 121 GLY ALA PRO GLU GLY PRO GLY PRO SER GLY GLY ALA GLN SEQRES 2 A 121 GLY GLY SER ILE HIS SER GLY ARG ILE ALA ALA VAL HIS SEQRES 3 A 121 ASN VAL PRO LEU SER VAL LEU ILE ARG PRO LEU PRO SER SEQRES 4 A 121 VAL LEU ASP PRO ALA LYS VAL GLN SER LEU VAL ASP THR SEQRES 5 A 121 ILE ARG GLU ASP PRO ASP SER VAL PRO PRO ILE ASP VAL SEQRES 6 A 121 LEU TRP ILE LYS GLY ALA GLN GLY GLY ASP TYR PHE TYR SEQRES 7 A 121 SER PHE GLY GLY CYS HIS ARG TYR ALA ALA TYR GLN GLN SEQRES 8 A 121 LEU GLN ARG GLU THR ILE PRO ALA LYS LEU VAL GLN SER SEQRES 9 A 121 THR LEU SER ASP LEU ARG VAL TYR LEU GLY ALA SER THR SEQRES 10 A 121 PRO ASP LEU GLN
HET MG A 2 1 HET ATP A 1 43
HETNAM MG MAGNESIUM ION HETNAM ATP ADENOSINE-5'-TRIPHOSPHATE
FORMUL 2 MG MG 2+ FORMUL 3 ATP C10 H16 N5 O13 P3
HELIX 1 1 ASP A 58 ASP A 72 1 15 HELIX 2 2 GLY A 98 LEU A 108 1 11 HELIX 3 3 THR A 121 GLY A 130 1 10
SHEET 1 A 5 VAL A 41 PRO A 45 0 SHEET 2 A 5 THR A 112 GLN A 119 -1 O ALA A 115 N HIS A 42 SHEET 3 A 5 ILE A 79 LYS A 85 1 N ILE A 79 O LYS A 116 SHEET 4 A 5 ASP A 91 SER A 95 -1 O TYR A 92 N ILE A 84 SHEET 5 A 5 LEU A 49 ILE A 50 1 N ILE A 50 O SER A 95
LINK O3G ATP A 1 N GLY A 98 1555 1555 1.82
SITE 1 AC1 8 LYS A 61 SER A 64 THR A 68 GLY A 97 SITE 2 AC1 8 GLY A 98 CYS A 99 HIS A 100 ARG A 101
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