10 20 30 40 50 60 70 80 2F52 - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER DNA BINDING PROTEIN/TRANSCRIPTION 25-NOV-05 2F52
TITLE SOLUTION STRUCTURE OF COLD SHOCK PROTEIN CSPB FROM BACILLUS TITLE 2 SUBTILIS IN COMPLEX WITH HEPTATHYMIDINE
COMPND MOL_ID: 1; COMPND 2 MOLECULE: COLD SHOCK PROTEIN CSPB; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MAJOR COLD SHOCK PROTEIN; COMPND 5 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 GENE: CSPB, CSPA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET11A
KEYWDS BETA BARREL, OB-FOLD, DNA BINDING PROTEIN/TRANSCRIPTION KEYWDS 2 COMPLEX
EXPDTA SOLUTION NMR
NUMMDL 18
AUTHOR M.ZEEB,H.STICHT,J.BALBACH
REVDAT 3 24-FEB-09 2F52 1 VERSN REVDAT 2 24-OCT-06 2F52 1 JRNL REVDAT 1 19-SEP-06 2F52 0
JRNL AUTH M.ZEEB,K.E.MAX,U.WEININGER,C.LOW,H.STICHT,J.BALBACH JRNL TITL RECOGNITION OF T-RICH SINGLE-STRANDED DNA BY THE JRNL TITL 2 COLD SHOCK PROTEIN BS-CSPB IN SOLUTION. JRNL REF NUCLEIC ACIDS RES. V. 34 4561 2006 JRNL REFN ISSN 0305-1048 JRNL PMID 16956971 JRNL DOI 10.1093/NAR/GKL376
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 1.2.1 REMARK 3 AUTHORS : NIH REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 2F52 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-DEC-05. REMARK 100 THE RCSB ID CODE IS RCSB035462.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 288 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 53MM BUFFER SALT REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.8MM CSPB U-15N, 50MM NA- REMARK 210 CACODYLATE, 3MM MGCL2, 1.2MM REMARK 210 HEPTATHYMIDINE, 90% H2O, 10% REMARK 210 D2O; 0.8MM CSPB U-15N, 13C, REMARK 210 50MM NA-CACODYLATE, 3MM MGCL2, REMARK 210 1.2MM HEPTATHYMIDINE, 90% H2O, REMARK 210 10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY, 3D_15N-SEPARATED_ REMARK 210 NOESY, 3D_13C-SEPARATED_NOESY, REMARK 210 HNHA, RDC WITH IPAP REMARK 210 SPECTROMETER FIELD STRENGTH : 900 MHZ, 750 MHZ, 600 MHZ, REMARK 210 500 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE, DMX, DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : FELIX 2.3, X-PLOR 1.2.1 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 120 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 18 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: 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 GLU A 21 108.87 -59.22 REMARK 500 1 ASP A 24 -174.19 -52.92 REMARK 500 1 PHE A 38 54.48 168.96 REMARK 500 1 PHE A 49 166.78 172.81 REMARK 500 2 ASP A 24 -176.44 -54.46 REMARK 500 2 PHE A 49 165.82 174.63 REMARK 500 3 ASP A 24 -177.38 -51.13 REMARK 500 3 PHE A 49 165.67 173.39 REMARK 500 4 ASP A 24 -176.60 -55.02 REMARK 500 4 PHE A 49 165.39 175.13 REMARK 500 5 ASP A 24 -175.02 -55.28 REMARK 500 5 PHE A 38 46.94 -175.42 REMARK 500 5 PHE A 49 167.66 171.29 REMARK 500 5 ASN A 62 78.23 43.63 REMARK 500 6 ASP A 24 -177.12 -53.52 REMARK 500 6 PHE A 49 164.70 176.28 REMARK 500 6 ASN A 62 73.91 43.19 REMARK 500 7 ASP A 24 -178.35 -55.31 REMARK 500 7 PHE A 38 40.38 -178.96 REMARK 500 7 PHE A 49 168.56 172.75 REMARK 500 7 ASN A 62 74.41 41.27 REMARK 500 8 ASP A 24 -177.40 -53.54 REMARK 500 8 LEU A 41 174.68 -59.69 REMARK 500 8 PHE A 49 164.42 175.83 REMARK 500 8 ASN A 62 73.91 38.62 REMARK 500 9 ASP A 24 -175.74 -54.79 REMARK 500 9 PHE A 49 166.48 171.69 REMARK 500 9 ASN A 62 74.56 38.68 REMARK 500 10 ASP A 24 -179.21 -54.75 REMARK 500 10 PHE A 49 166.14 172.26 REMARK 500 10 ASN A 62 71.90 42.82 REMARK 500 11 GLU A 21 99.93 -59.08 REMARK 500 11 ASP A 24 -163.41 -60.24 REMARK 500 11 GLN A 34 151.37 -43.79 REMARK 500 11 PHE A 49 168.59 172.15 REMARK 500 11 ASN A 62 79.41 43.86 REMARK 500 12 ASP A 24 -171.24 -54.81 REMARK 500 12 PHE A 38 38.33 -152.52 REMARK 500 12 PHE A 49 166.03 172.79 REMARK 500 12 ASN A 62 66.72 37.58 REMARK 500 13 ASP A 24 -173.70 -55.19 REMARK 500 13 PHE A 38 30.13 -144.15 REMARK 500 13 PHE A 49 169.30 169.25 REMARK 500 13 ASN A 62 72.74 41.13 REMARK 500 14 ASP A 24 -176.83 -52.53 REMARK 500 14 PHE A 38 44.85 -169.57 REMARK 500 14 THR A 40 99.70 -67.50 REMARK 500 14 PHE A 49 165.88 173.38 REMARK 500 14 ASN A 62 73.73 38.17 REMARK 500 15 ASP A 24 -178.96 -52.84 REMARK 500 15 PHE A 49 162.47 176.09 REMARK 500 15 ASN A 62 72.59 42.20 REMARK 500 16 ASP A 24 -169.08 -56.93 REMARK 500 16 PHE A 49 167.97 170.32 REMARK 500 17 ASP A 24 -169.17 -52.80 REMARK 500 17 PHE A 49 163.87 173.37 REMARK 500 18 ASP A 24 -176.81 -50.76 REMARK 500 18 PHE A 49 164.16 174.81 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 56 0.25 SIDE_CHAIN REMARK 500 2 ARG A 56 0.32 SIDE_CHAIN REMARK 500 3 ARG A 56 0.17 SIDE_CHAIN REMARK 500 4 ARG A 56 0.20 SIDE_CHAIN REMARK 500 5 ARG A 56 0.31 SIDE_CHAIN REMARK 500 6 ARG A 56 0.24 SIDE_CHAIN REMARK 500 7 ARG A 56 0.32 SIDE_CHAIN REMARK 500 8 ARG A 56 0.27 SIDE_CHAIN REMARK 500 9 ARG A 56 0.27 SIDE_CHAIN REMARK 500 10 ARG A 56 0.29 SIDE_CHAIN REMARK 500 11 ARG A 56 0.23 SIDE_CHAIN REMARK 500 12 ARG A 56 0.31 SIDE_CHAIN REMARK 500 13 ARG A 56 0.32 SIDE_CHAIN REMARK 500 14 ARG A 56 0.16 SIDE_CHAIN REMARK 500 15 ARG A 56 0.20 SIDE_CHAIN REMARK 500 16 ARG A 56 0.29 SIDE_CHAIN REMARK 500 17 ARG A 56 0.23 SIDE_CHAIN REMARK 500 18 ARG A 56 0.23 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1CSP RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE B. SUBTILIS MAJOR COLD-SHOCK REMARK 900 PROTEIN REMARK 900 RELATED ID: 1NMF RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF MAJOR COLD-SHOCK PROTEIN
DBREF 2F52 A 1 67 UNP P32081 CSPB_BACSU 1 67
SEQRES 1 A 67 MET LEU GLU GLY LYS VAL LYS TRP PHE ASN SER GLU LYS SEQRES 2 A 67 GLY PHE GLY PHE ILE GLU VAL GLU GLY GLN ASP ASP VAL SEQRES 3 A 67 PHE VAL HIS PHE SER ALA ILE GLN GLY GLU GLY PHE LYS SEQRES 4 A 67 THR LEU GLU GLU GLY GLN ALA VAL SER PHE GLU ILE VAL SEQRES 5 A 67 GLU GLY ASN ARG GLY PRO GLN ALA ALA ASN VAL THR LYS SEQRES 6 A 67 GLU ALA
HELIX 1 1 HIS A 29 ILE A 33 5 5
SHEET 1 A 6 LEU A 2 ASN A 10 0 SHEET 2 A 6 PHE A 15 GLU A 19 -1 O PHE A 17 N LYS A 7 SHEET 3 A 6 ASP A 25 VAL A 28 -1 O VAL A 26 N ILE A 18 SHEET 4 A 6 PRO A 58 LYS A 65 1 O ALA A 60 N PHE A 27 SHEET 5 A 6 ALA A 46 GLU A 53 -1 N GLU A 50 O ALA A 61 SHEET 6 A 6 LEU A 2 ASN A 10 -1 N LEU A 2 O PHE A 49
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