HEADER RNA BINDING PROTEIN 09-MAY-01 1ILY TITLE SOLUTION STRUCTURE OF RIBOSOMAL PROTEIN L18 OF THERMUS THERMOPHILUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBOSOMAL PROTEIN L18; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 274; SOURCE 4 ORGANELLE: RIBOSOME; SOURCE 5 GENE: RL18; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET11C KEYWDS MIXED ALPHA/BETA, RNA BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 27 AUTHOR E.A.WOESTENENK,G.M.GONGADZE,D.V.SHCHERBAKOV,A.V.RAK,M.B.GARBER, AUTHOR 2 T.HARD,H.BERGLUND REVDAT 4 22-MAY-24 1ILY 1 REMARK REVDAT 3 23-FEB-22 1ILY 1 REMARK REVDAT 2 24-FEB-09 1ILY 1 VERSN REVDAT 1 01-MAY-02 1ILY 0 JRNL AUTH E.A.WOESTENENK,G.M.GONGADZE,D.V.SHCHERBAKOV,A.V.RAK, JRNL AUTH 2 M.B.GARBER,T.HARD,H.BERGLUND JRNL TITL THE SOLUTION STRUCTURE OF RIBOSOMAL PROTEIN L18 FROM THERMUS JRNL TITL 2 THERMOPHILUS REVEALS A CONSERVED RNA-BINDING FOLD. JRNL REF BIOCHEM.J. V. 363 553 2002 JRNL REFN ISSN 0264-6021 JRNL PMID 11964156 JRNL DOI 10.1042/0264-6021:3630553 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : XWINNMR, CNS 1.0 REMARK 3 AUTHORS : BRUKER (XWINNMR), BRUNGER (CNS) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: STRUCTURES ARE BASED ON 1925 NOE REMARK 3 -DERIVED DISTANCE RESTRAINTS, 125 BACKBONE DIHEDRAL ANGLE REMARK 3 RESTRAINTS, 12 CHI-1 ANGLE RESTRAINTS, 68 DISTANCE RESTRAINTS REMARK 3 FROM HYDROGEN BONDS REMARK 4 REMARK 4 1ILY COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-MAY-01. REMARK 100 THE DEPOSITION ID IS D_1000013398. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 5.9 REMARK 210 IONIC STRENGTH : 50 MM KH2PO4, 200 MM LICL REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 0.8 MM L18 U-15N,13C; 50 MM REMARK 210 PHOSPHATE BUFFER; 200 MM LICL; REMARK 210 1.3 MM L18 U-15N; 50 MM REMARK 210 PHOSPHATE BUFFER; 200 MM LICL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_13C-SEPARATED_NOESY; 2D REMARK 210 NOESY; 3D_15N-SEPARATED_NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 800 MHZ; 500 MHZ; 700 REMARK 210 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE; INOVA REMARK 210 SPECTROMETER MANUFACTURER : BRUKER; VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE, ANSIG 3.3, ANSIG FOR REMARK 210 WINDOWS, CNS 1.0 REMARK 210 METHOD USED : SIMULATED ANNEALING, TORSION REMARK 210 ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 27 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 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: 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 O GLU A 102 H GLU A 106 1.37 REMARK 500 O GLU A 102 N GLU A 106 2.19 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 LEU A 31 -59.16 -147.60 REMARK 500 1 LYS A 56 -44.24 177.12 REMARK 500 1 ARG A 88 -39.18 -37.71 REMARK 500 1 TYR A 93 88.68 -52.11 REMARK 500 1 HIS A 94 -165.12 -103.73 REMARK 500 1 ARG A 96 -71.25 -45.77 REMARK 500 1 LYS A 98 -80.23 -66.37 REMARK 500 2 LEU A 31 -64.18 -170.52 REMARK 500 2 LEU A 47 -61.78 -104.02 REMARK 500 2 LYS A 56 62.60 3.09 REMARK 500 2 LEU A 57 171.82 -46.75 REMARK 500 2 ASN A 60 -71.32 -76.13 REMARK 500 2 LYS A 61 -41.12 -175.95 REMARK 500 2 ALA A 65 -39.32 -35.43 REMARK 500 2 ASP A 87 33.70 -150.17 REMARK 500 2 PRO A 90 37.85 -95.73 REMARK 500 2 TYR A 93 76.37 0.69 REMARK 500 2 LYS A 98 -72.10 -53.99 REMARK 500 3 LEU A 31 -58.16 -152.12 REMARK 500 3 LYS A 56 -31.98 178.99 REMARK 500 3 LYS A 58 -45.48 -132.05 REMARK 500 3 LYS A 61 -60.23 -93.65 REMARK 500 3 ALA A 65 -37.96 -35.22 REMARK 500 3 ASP A 87 45.88 -148.48 REMARK 500 3 PRO A 90 59.84 -69.50 REMARK 500 3 TYR A 93 93.15 -41.00 REMARK 500 3 LYS A 98 -80.11 -56.36 REMARK 500 4 SER A 30 -79.33 -90.25 REMARK 500 4 LEU A 31 -58.99 -153.06 REMARK 500 4 LEU A 47 -65.98 -92.86 REMARK 500 4 LYS A 56 63.73 2.17 REMARK 500 4 ASN A 60 -55.92 -133.31 REMARK 500 4 LYS A 61 -83.84 -175.54 REMARK 500 4 ALA A 65 -39.80 -33.92 REMARK 500 4 ASP A 87 40.80 -150.03 REMARK 500 4 TYR A 93 109.70 -47.33 REMARK 500 4 ARG A 96 -70.97 -76.70 REMARK 500 4 LYS A 98 -75.06 -57.96 REMARK 500 5 LEU A 23 137.62 -33.86 REMARK 500 5 SER A 30 -80.73 -89.52 REMARK 500 5 LEU A 31 -51.25 -143.90 REMARK 500 5 LEU A 47 -62.10 -98.84 REMARK 500 5 LYS A 56 -37.92 179.79 REMARK 500 5 LEU A 57 154.78 -46.39 REMARK 500 5 LYS A 58 -56.03 -127.05 REMARK 500 5 ASN A 60 -168.77 -113.26 REMARK 500 5 LYS A 61 -51.07 -155.38 REMARK 500 5 ASP A 87 56.67 -146.79 REMARK 500 5 TYR A 93 95.51 -51.18 REMARK 500 5 ARG A 96 -70.62 -62.54 REMARK 500 REMARK 500 THIS ENTRY HAS 271 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 1ILY A 22 111 UNP P80320 RL18_THETH 23 112 SEQRES 1 A 90 ARG LEU ARG LEU SER VAL PHE ARG SER LEU LYS HIS ILE SEQRES 2 A 90 TYR ALA GLN ILE ILE ASP ASP GLU LYS GLY VAL THR LEU SEQRES 3 A 90 VAL SER ALA SER SER LEU ALA LEU LYS LEU LYS GLY ASN SEQRES 4 A 90 LYS THR GLU VAL ALA ARG GLN VAL GLY ARG ALA LEU ALA SEQRES 5 A 90 GLU LYS ALA LEU ALA LEU GLY ILE LYS GLN VAL ALA PHE SEQRES 6 A 90 ASP ARG GLY PRO TYR LYS TYR HIS GLY ARG VAL LYS ALA SEQRES 7 A 90 LEU ALA GLU GLY ALA ARG GLU GLY GLY LEU GLU PHE HELIX 1 1 SER A 52 LYS A 56 1 5 HELIX 2 2 VAL A 64 LEU A 79 1 16 HELIX 3 3 HIS A 94 GLY A 108 1 15 SHEET 1 A 4 VAL A 45 SER A 51 0 SHEET 2 A 4 ILE A 34 ASP A 40 -1 N ALA A 36 O ALA A 50 SHEET 3 A 4 ARG A 24 ARG A 29 -1 O ARG A 24 N ILE A 39 SHEET 4 A 4 ALA A 85 PHE A 86 1 O ALA A 85 N LEU A 25 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