10 20 30 40 50 60 70 80 1RQU - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER RIBOSOME 07-DEC-03 1RQU
TITLE NMR STRUCTURE OF L7 DIMER FROM E.COLI
COMPND MOL_ID: 1; COMPND 2 MOLECULE: 50S RIBOSOMAL PROTEIN L7/L12; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: L7 DIMER; COMPND 5 SYNONYM: L8; COMPND 6 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: XL1; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PPR1
KEYWDS PROTEIN L7/L12, RIBOSOME, NMR
EXPDTA SOLUTION NMR
AUTHOR E.V.BOCHAROV,A.G.SOBOL,K.V.PAVLOV,D.M.KORZHNEV,V.A.JARAVINE, AUTHOR 2 A.T.GUDKOV,A.S.ARSENIEV
REVDAT 3 24-FEB-09 1RQU 1 VERSN REVDAT 2 08-MAR-05 1RQU 1 JRNL REVDAT 1 02-MAR-04 1RQU 0
JRNL AUTH E.V.BOCHAROV,A.G.SOBOL,K.V.PAVLOV,D.M.KORZHNEV, JRNL AUTH 2 V.A.JARAVINE,A.T.GUDKOV,A.S.ARSENIEV JRNL TITL FROM STRUCTURE AND DYNAMICS OF PROTEIN L7/L12 TO JRNL TITL 2 MOLECULAR SWITCHING IN RIBOSOME. JRNL REF J.BIOL.CHEM. V. 279 17697 2004 JRNL REFN ISSN 0021-9258 JRNL PMID 14960595 JRNL DOI 10.1074/JBC.M313384200
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : FANTOM 4 REMARK 3 AUTHORS : SCHAUMANN, T. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REPRESENTATIVE STRUCTURE OF L7 DIMER REMARK 3 WITH TWO UNORDERED AND EXTENDED HINGE REGIONS WAS CALCULATED REMARK 3 USING THE MEAN STRUCTURES OF ITS N- AND C-TERMINAL DOMAINS AND REMARK 3 NMR DERIVED CONSTRAINTS OBTAINED FOR U-15N PROTEIN L7
REMARK 4 REMARK 4 1RQU COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-DEC-03. REMARK 100 THE RCSB ID CODE IS RCSB020968.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 6.9 REMARK 210 IONIC STRENGTH : 0.15 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1MM L7 DIMER U-15N; 50MM REMARK 210 PHOSPHATE BUFFER; 90% H2O, 10% REMARK 210 D2O; 30 C; 1MM L7 DIMER U-15N; REMARK 210 50MM PHOSPHATE BUFFER; 99.9% REMARK 210 D2O; 30 C; 1MM L7 DIMER U-15N; REMARK 210 50MM PHOSPHATE BUFFER; 90% REMARK 210 H2O, 10% D2O; 30 C; TOBACCO REMARK 210 VIRUS ALIGNMENT MEDIUM REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY, 2D REMARK 210 NOESY, 3D_15N-HNHB, 15N-HMQCJ, REMARK 210 15N-JNH_MODULATED_HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : UNITY REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : VNMR 6.3B, XEASY 1.2.11, REMARK 210 CYANA 1.01 REMARK 210 METHOD USED : SIMULATED ANNEALING COMBINED REMARK 210 WITH MOLECULAR DYNAMICS IN REMARK 210 TORSION ANGLE SPACE REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS,TARGET REMARK 210 FUNCTION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 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 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 ILE A 2 57.65 -97.79 REMARK 500 ALA A 34 50.91 -95.39 REMARK 500 ALA A 35 98.66 -41.29 REMARK 500 ALA A 36 -52.73 -174.20 REMARK 500 ALA A 37 146.26 62.76 REMARK 500 ALA A 39 -53.73 -171.15 REMARK 500 VAL A 40 109.88 62.58 REMARK 500 ALA A 41 129.03 176.86 REMARK 500 ALA A 47 176.36 -50.08 REMARK 500 ALA A 48 61.57 62.35 REMARK 500 LYS A 59 -60.09 -93.13 REMARK 500 ALA A 63 39.58 -92.54 REMARK 500 ASN A 64 56.49 -153.87 REMARK 500 VAL A 72 -77.77 -59.29 REMARK 500 THR A 76 -74.96 -115.74 REMARK 500 ILE B 2 65.05 -117.67 REMARK 500 VAL B 32 42.44 -94.59 REMARK 500 ALA B 34 82.66 175.03 REMARK 500 ALA B 36 179.13 53.16 REMARK 500 VAL B 40 -62.02 -150.74 REMARK 500 ALA B 41 -60.45 -100.41 REMARK 500 ALA B 42 86.39 64.28 REMARK 500 ALA B 47 169.94 -47.27 REMARK 500 ALA B 48 58.01 75.66 REMARK 500 LYS B 59 -60.07 -93.05 REMARK 500 ALA B 63 39.71 -92.65 REMARK 500 ASN B 64 56.56 -154.30 REMARK 500 VAL B 72 -77.34 -59.31 REMARK 500 THR B 76 -75.03 -115.91 REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4429 RELATED DB: BMRB REMARK 900 RELATED ID: 1RQS RELATED DB: PDB REMARK 900 RELATED ID: 1RQT RELATED DB: PDB REMARK 900 RELATED ID: 1RQV RELATED DB: PDB REMARK 900 RELATED ID: 1DD3 RELATED DB: PDB REMARK 900 RELATED ID: 1DD4 RELATED DB: PDB REMARK 900 RELATED ID: 1CTF RELATED DB: PDB
DBREF 1RQU A 1 120 UNP P0A7K2 RL7_ECOLI 1 120 DBREF 1RQU B 1 120 UNP P0A7K2 RL7_ECOLI 1 120
SEQRES 1 A 120 SER ILE THR LYS ASP GLN ILE ILE GLU ALA VAL ALA ALA SEQRES 2 A 120 MET SER VAL MET ASP VAL VAL GLU LEU ILE SER ALA MET SEQRES 3 A 120 GLU GLU LYS PHE GLY VAL SER ALA ALA ALA ALA VAL ALA SEQRES 4 A 120 VAL ALA ALA GLY PRO VAL GLU ALA ALA GLU GLU LYS THR SEQRES 5 A 120 GLU PHE ASP VAL ILE LEU LYS ALA ALA GLY ALA ASN LYS SEQRES 6 A 120 VAL ALA VAL ILE LYS ALA VAL ARG GLY ALA THR GLY LEU SEQRES 7 A 120 GLY LEU LYS GLU ALA LYS ASP LEU VAL GLU SER ALA PRO SEQRES 8 A 120 ALA ALA LEU LYS GLU GLY VAL SER LYS ASP ASP ALA GLU SEQRES 9 A 120 ALA LEU LYS LYS ALA LEU GLU GLU ALA GLY ALA GLU VAL SEQRES 10 A 120 GLU VAL LYS SEQRES 1 B 120 SER ILE THR LYS ASP GLN ILE ILE GLU ALA VAL ALA ALA SEQRES 2 B 120 MET SER VAL MET ASP VAL VAL GLU LEU ILE SER ALA MET SEQRES 3 B 120 GLU GLU LYS PHE GLY VAL SER ALA ALA ALA ALA VAL ALA SEQRES 4 B 120 VAL ALA ALA GLY PRO VAL GLU ALA ALA GLU GLU LYS THR SEQRES 5 B 120 GLU PHE ASP VAL ILE LEU LYS ALA ALA GLY ALA ASN LYS SEQRES 6 B 120 VAL ALA VAL ILE LYS ALA VAL ARG GLY ALA THR GLY LEU SEQRES 7 B 120 GLY LEU LYS GLU ALA LYS ASP LEU VAL GLU SER ALA PRO SEQRES 8 B 120 ALA ALA LEU LYS GLU GLY VAL SER LYS ASP ASP ALA GLU SEQRES 9 B 120 ALA LEU LYS LYS ALA LEU GLU GLU ALA GLY ALA GLU VAL SEQRES 10 B 120 GLU VAL LYS
HELIX 1 1 THR A 3 ALA A 12 1 10 HELIX 2 2 SER A 15 PHE A 30 1 16 HELIX 3 3 ASN A 64 THR A 76 1 13 HELIX 4 4 GLY A 79 SER A 89 1 11 HELIX 5 5 SER A 99 GLY A 114 1 16 HELIX 6 6 THR B 3 ALA B 12 1 10 HELIX 7 7 SER B 15 PHE B 30 1 16 HELIX 8 8 ASN B 64 THR B 76 1 13 HELIX 9 9 GLY B 79 SER B 89 1 11 HELIX 10 10 SER B 99 GLY B 114 1 16
SHEET 1 A 3 ALA A 92 VAL A 98 0 SHEET 2 A 3 PHE A 54 ALA A 60 -1 N LEU A 58 O ALA A 92 SHEET 3 A 3 GLU A 116 LYS A 120 -1 O GLU A 118 N ILE A 57 SHEET 1 B 3 ALA B 92 VAL B 98 0 SHEET 2 B 3 PHE B 54 ALA B 60 -1 N PHE B 54 O VAL B 98 SHEET 3 B 3 GLU B 116 LYS B 120 -1 O LYS B 120 N ASP B 55
CISPEP 1 ALA A 90 PRO A 91 0 -0.19 CISPEP 2 ALA B 90 PRO B 91 0 -0.23
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