HEADER OXIDOREDUCTASE 12-NOV-08 2KAO OBSLTE 16-MAR-10 2KAO 2KV1 TITLE STRUCTURE OF REDUCED MOUSE METHIONINE SULFOXIDE REDUCTASE B1 TITLE 2 (SEC95CYS MUTANT) COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHIONINE-R-SULFOXIDE REDUCTASE B1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MSRB1, SELENOPROTEIN X, SELX, SELENOPROTEIN R, COMPND 5 SELR; COMPND 6 EC: 1.8.4.-; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: ER 2566; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: VECTOR; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PSELR KEYWDS MOUSE REDUCED METHIONINE SULFOXIDE REDUCTASE B1 (MSRB1) KEYWDS 2 (SEC95CYS MUTANT, SELENOCYSTEINE, SELENOPROTEIN R (SELR), KEYWDS 3 NMR SOLUTION 3D STRUCTURE, CYTOPLASM, METAL-BINDING, KEYWDS 4 NUCLEUS, OXIDOREDUCTASE, SELENIUM, ZINC EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR F.L.AACHMANN,L.S.SAL,H.KIM,V.N.GLADYSHEV,A.DIKIY REVDAT 2 16-MAR-10 2KAO 1 OBSLTE REVDAT 1 02-DEC-08 2KAO 0 JRNL AUTH F.L.AACHMANN,L.S.SAL,H.KIM,V.N.GLADYSHEV,A.DIKIY JRNL TITL STRUCTURAL ANALYSIS OF METHIONINE SULFOXIDE JRNL TITL 2 REDUCTASE B1 AND ITS FUNCTIONAL PECULIARITIES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA 2.1 REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2KAO COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-NOV-08. REMARK 100 THE RCSB ID CODE IS RCSB100886. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 5.5 REMARK 210 IONIC STRENGTH : 0.06 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1-1.5MM [U-98% 13C; U-98% REMARK 210 15N] MSRB1, 20MM SODIUM REMARK 210 PHOSPHATE, 5MM DTT, 10MM REMARK 210 SODIUM CHLORIDE, 90% H2O/10% REMARK 210 D2O; 1-1.5MM [U-98% 13C; U-98% REMARK 210 15N] MSRB1, 20MM SODIUM REMARK 210 PHOSPHATE, 5MM DTT, 10MM REMARK 210 SODIUM CHLORIDE, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D 1H-15N NOESY; 3D 1H-13C REMARK 210 NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XEASY, CYANA 2.1 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 96 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : TARGET FUNCTION 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: 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 SER A 2 -74.37 -158.49 REMARK 500 1 PHE A 3 176.38 61.09 REMARK 500 1 CYS A 4 143.60 -172.79 REMARK 500 1 SER A 5 130.42 -179.29 REMARK 500 1 PHE A 16 29.41 -168.51 REMARK 500 1 PRO A 18 -170.34 -69.78 REMARK 500 1 SER A 27 26.52 49.19 REMARK 500 1 PHE A 31 120.61 -175.36 REMARK 500 1 PRO A 42 -170.45 -69.73 REMARK 500 1 TRP A 43 78.03 50.89 REMARK 500 1 PRO A 64 44.24 -69.72 REMARK 500 1 ASN A 76 -162.08 -105.97 REMARK 500 1 ASP A 85 -41.01 -136.00 REMARK 500 1 LYS A 88 -69.39 -94.64 REMARK 500 1 SER A 92 125.10 66.21 REMARK 500 1 LYS A 106 -168.34 -60.85 REMARK 500 1 LYS A 108 -70.07 -109.74 REMARK 500 1 GLU A 109 -68.67 -128.51 REMARK 500 1 ALA A 110 -169.78 51.80 REMARK 500 1 ALA A 111 173.60 59.71 REMARK 500 1 ALA A 112 76.39 51.98 REMARK 500 1 HIS A 116 141.47 -172.24 REMARK 500 1 HIS A 119 141.49 -171.20 REMARK 500 1 HIS A 120 145.47 -173.29 REMARK 500 1 HIS A 123 143.48 -170.06 REMARK 500 2 SER A 2 -60.56 -179.30 REMARK 500 2 PHE A 3 164.04 62.74 REMARK 500 2 CYS A 4 112.49 -179.25 REMARK 500 2 SER A 5 127.23 -177.56 REMARK 500 2 PHE A 7 47.42 -161.20 REMARK 500 2 PRO A 18 -177.67 -69.79 REMARK 500 2 SER A 27 25.62 49.74 REMARK 500 2 TRP A 43 72.80 50.01 REMARK 500 2 PRO A 64 47.54 -69.69 REMARK 500 2 GLU A 65 10.59 -144.37 REMARK 500 2 ASN A 76 -164.33 -110.76 REMARK 500 2 LYS A 88 -75.84 -94.12 REMARK 500 2 SER A 92 122.61 -174.89 REMARK 500 2 LYS A 108 -60.11 -91.67 REMARK 500 2 ALA A 111 -77.30 68.98 REMARK 500 2 ALA A 112 96.77 58.74 REMARK 500 2 SER A 113 67.50 -173.17 REMARK 500 2 HIS A 123 173.43 60.72 REMARK 500 3 PHE A 3 144.89 -174.12 REMARK 500 3 CYS A 4 114.95 -177.07 REMARK 500 3 SER A 5 102.42 -179.20 REMARK 500 3 VAL A 11 21.94 -142.78 REMARK 500 3 PRO A 18 -170.71 -69.81 REMARK 500 3 PHE A 31 119.87 -170.74 REMARK 500 3 TRP A 43 75.71 50.10 REMARK 500 REMARK 500 THIS ENTRY HAS 414 RAMACHANDRAN OUTLIERS. 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 1 ZN A 145 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 23 SG REMARK 620 2 CYS A 26 SG 105.5 REMARK 620 3 CYS A 71 SG 101.4 113.9 REMARK 620 4 CYS A 74 SG 143.1 97.8 94.6 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 145 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 15193 RELATED DB: BMRB DBREF 2KAO A 1 116 UNP Q9JLC3 MSRB1_MOUSE 1 116 SEQADV 2KAO CYS A 95 UNP Q9JLC3 CSE 95 ENGINEERED SEQADV 2KAO LEU A 117 UNP Q9JLC3 EXPRESSION TAG SEQADV 2KAO GLU A 118 UNP Q9JLC3 EXPRESSION TAG SEQADV 2KAO HIS A 119 UNP Q9JLC3 EXPRESSION TAG SEQADV 2KAO HIS A 120 UNP Q9JLC3 EXPRESSION TAG SEQADV 2KAO HIS A 121 UNP Q9JLC3 EXPRESSION TAG SEQADV 2KAO HIS A 122 UNP Q9JLC3 EXPRESSION TAG SEQADV 2KAO HIS A 123 UNP Q9JLC3 EXPRESSION TAG SEQADV 2KAO HIS A 124 UNP Q9JLC3 EXPRESSION TAG SEQRES 1 A 124 MET SER PHE CYS SER PHE PHE GLY GLY GLU VAL PHE GLN SEQRES 2 A 124 ASN HIS PHE GLU PRO GLY VAL TYR VAL CYS ALA LYS CYS SEQRES 3 A 124 SER TYR GLU LEU PHE SER SER HIS SER LYS TYR ALA HIS SEQRES 4 A 124 SER SER PRO TRP PRO ALA PHE THR GLU THR ILE HIS PRO SEQRES 5 A 124 ASP SER VAL THR LYS CYS PRO GLU LYS ASN ARG PRO GLU SEQRES 6 A 124 ALA LEU LYS VAL SER CYS GLY LYS CYS GLY ASN GLY LEU SEQRES 7 A 124 GLY HIS GLU PHE LEU ASN ASP GLY PRO LYS ARG GLY GLN SEQRES 8 A 124 SER ARG PHE CYS ILE PHE SER SER SER LEU LYS PHE VAL SEQRES 9 A 124 PRO LYS GLY LYS GLU ALA ALA ALA SER GLN GLY HIS LEU SEQRES 10 A 124 GLU HIS HIS HIS HIS HIS HIS HET ZN A 145 1 HETNAM ZN ZINC ION FORMUL 2 ZN ZN 2+ SHEET 1 A 2 VAL A 20 CYS A 23 0 SHEET 2 A 2 LEU A 101 VAL A 104 -1 O VAL A 104 N VAL A 20 SHEET 1 B 4 THR A 56 PRO A 59 0 SHEET 2 B 4 LEU A 67 SER A 70 -1 O LYS A 68 N CYS A 58 SHEET 3 B 4 GLY A 79 GLU A 81 -1 O GLU A 81 N LEU A 67 SHEET 4 B 4 PHE A 94 CYS A 95 -1 O CYS A 95 N HIS A 80 LINK SG CYS A 23 ZN ZN A 145 1555 1555 2.20 LINK SG CYS A 26 ZN ZN A 145 1555 1555 2.44 LINK SG CYS A 71 ZN ZN A 145 1555 1555 2.43 LINK SG CYS A 74 ZN ZN A 145 1555 1555 2.46 SITE 1 AC1 4 CYS A 23 CYS A 26 CYS A 71 CYS A 74 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