PDB Short entry for 1QM9 HEADER RIBONUCLEOPROTEIN 22-SEP-99 1QM9 TITLE NMR, REPRESENTATIVE STRUCTURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: POLYPYRIMIDINE TRACT-BINDING PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RNA BINDING FRAGMENT; COMPND 5 SYNONYM: PTB, PTB-C198, HETEROGENEOUS NUCLEAR COMPND 6 RIBONUCLEOPROTEIN I, HNRNP I, 57 KD RNA-BINDING PROTEIN COMPND 7 PPTB-1; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 CELLULAR_LOCATION: NUCLEUS/CYTOPLASM; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-15B KEYWDS RIBONUCLEOPROTEIN, POLYPYRIMIDINE TRACT BINDING PROTEIN, KEYWDS 2 RNP, RNA, SPICING, TRANSLATION EXPDTA SOLUTION NMR MDLTYP MINIMIZED AVERAGE AUTHOR M.R.CONTE,T.GRUNE,S.CURRY,S.MATTHEWS REVDAT 2 24-FEB-09 1QM9 1 VERSN REVDAT 1 03-JUL-00 1QM9 0 JRNL AUTH M.R.CONTE,T.GRUNE,G.KELLY,A.LADAS,S.MATTHEWS, JRNL AUTH 2 S.CURRY JRNL TITL STRUCTURE OF TANDEM RNA RECOGNITION MOTIFS FROM JRNL TITL 2 POLYPYRIMIDINE TRACT BINDING PROTEIN REVEALS NOVEL JRNL TITL 3 FEATURES OF THE RRM FOLD JRNL REF EMBO J. V. 19 3132 2000 JRNL REFN ISSN 0261-4189 JRNL PMID 10856256 JRNL DOI 10.1093/EMBOJ/19.12.3132 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.R.CONTE,T.GRUNE,S.CURRY,S.MATTHEWS REMARK 1 TITL RESONANCE ASSIGNMENT AND TOPOLOGY OF A 22KDA REMARK 1 TITL 2 C-TERMINAL FRAGMENT OF THE POLYPYRIINE TRACT REMARK 1 TITL 3 BINDING PROTEIN CONTAINING TWO RNA BINDING DOMAIN REMARK 1 REF J.BIOMOL.NMR V. 14 383 1999 REMARK 1 REFN ISSN 0925-2738 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1QM9 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-SEP-99. REMARK 100 THE PDBE ID CODE IS EBI-4149. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 302.00 REMARK 210 PH : 5.00 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : HSQC-NOESY-HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 500 REMARK 210 SPECTROMETER MODEL : DRX500 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : AURELIA XPLOR REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : LEAST ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: MEAN STRUCTURE. REPRESENTATIVE STRUCTURE. THIS REMARK 210 STRUCTURE WAS DETERMINED BY MULTINUCLEAR NMR EXPERIMENTS REMARK 210 THE ORIENTATION OF THE TWO RNP DOMAINS REMARK 210 (RESIDUES 1-98 AND 120-198 RESPECTIVELY) IS NOT DEFINED REMARK 210 WITH RESPECT TO EACH OTHER. THIS ENTRY IS REPRESENTATIVE REMARK 210 STRUCTURE FROM THE LOWEST ENERGY FAMILY. 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 IN SAME ASYMMETRIC UNIT 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 LEU A 11 - H GLU A 42 1.53 REMARK 500 O PRO A 18 - H PHE A 22 1.49 REMARK 500 O PHE A 22 - H GLY A 26 1.60 REMARK 500 O GLY A 26 - H GLY A 29 1.56 REMARK 500 HD1 TYR A 28 - H ASP A 30 1.53 REMARK 500 HA ALA A 49 - HB2 GLN A 53 1.38 REMARK 500 O GLN A 53 - H ALA A 57 1.55 REMARK 500 O LEU A 140 - H GLY A 145 1.58 REMARK 500 O GLN A 173 - H ASP A 177 1.58 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 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 SER A 4 63.75 -164.17 REMARK 500 ASN A 10 -82.18 -179.96 REMARK 500 LEU A 11 75.40 -1.74 REMARK 500 ASN A 12 -65.78 -96.26 REMARK 500 PRO A 13 -166.41 -71.86 REMARK 500 VAL A 27 -31.63 -38.01 REMARK 500 LEU A 37 -85.19 -175.88 REMARK 500 LYS A 41 157.33 57.05 REMARK 500 MET A 48 -39.79 -167.44 REMARK 500 LYS A 65 94.60 70.32 REMARK 500 LYS A 77 -90.63 -101.65 REMARK 500 HIS A 78 91.36 53.64 REMARK 500 ASN A 80 -170.19 -52.96 REMARK 500 PRO A 84 -160.77 -72.76 REMARK 500 GLU A 89 10.44 168.41 REMARK 500 ASN A 99 158.85 178.24 REMARK 500 LYS A 106 -151.27 -73.72 REMARK 500 LYS A 107 107.17 -51.28 REMARK 500 ASN A 112 -139.04 -105.41 REMARK 500 PHE A 113 101.97 56.15 REMARK 500 GLN A 114 60.49 -170.11 REMARK 500 ASN A 115 107.20 75.44 REMARK 500 ASN A 127 131.48 -15.71 REMARK 500 SER A 131 -38.66 177.66 REMARK 500 PHE A 154 -164.77 -167.85 REMARK 500 LYS A 156 -98.10 -17.65 REMARK 500 ASP A 157 46.26 -76.57 REMARK 500 ARG A 158 98.49 62.92 REMARK 500 SER A 167 108.41 -58.51 REMARK 500 ASP A 182 -162.02 -113.98 REMARK 500 HIS A 187 -173.84 68.27 REMARK 500 SER A 196 -143.21 -94.77 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 ARG A 15 0.24 SIDE CHAIN REMARK 500 ARG A 33 0.09 SIDE CHAIN REMARK 500 ARG A 72 0.20 SIDE CHAIN REMARK 500 ARG A 85 0.32 SIDE CHAIN REMARK 500 ARG A 104 0.31 SIDE CHAIN REMARK 500 ARG A 158 0.21 SIDE CHAIN REMARK 500 ARG A 190 0.15 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 1QM9 A 2 198 UNP P26599 PTB_HUMAN 335 531 SEQADV 1QM9 MET A 1 UNP P26599 CLONING ARTIFACT SEQRES 1 A 198 MET GLY ASN SER VAL LEU LEU VAL SER ASN LEU ASN PRO SEQRES 2 A 198 GLU ARG VAL THR PRO GLN SER LEU PHE ILE LEU PHE GLY SEQRES 3 A 198 VAL TYR GLY ASP VAL GLN ARG VAL LYS ILE LEU PHE ASN SEQRES 4 A 198 LYS LYS GLU ASN ALA LEU VAL GLN MET ALA ASP GLY ASN SEQRES 5 A 198 GLN ALA GLN LEU ALA MET SER HIS LEU ASN GLY HIS LYS SEQRES 6 A 198 LEU HIS GLY LYS PRO ILE ARG ILE THR LEU SER LYS HIS SEQRES 7 A 198 GLN ASN VAL GLN LEU PRO ARG GLU GLY GLN GLU ASP GLN SEQRES 8 A 198 GLY LEU THR LYS ASP TYR GLY ASN SER PRO LEU HIS ARG SEQRES 9 A 198 PHE LYS LYS PRO GLY SER LYS ASN PHE GLN ASN ILE PHE SEQRES 10 A 198 PRO PRO SER ALA THR LEU HIS LEU SER ASN ILE PRO PRO SEQRES 11 A 198 SER VAL SER GLU GLU ASP LEU LYS VAL LEU PHE SER SER SEQRES 12 A 198 ASN GLY GLY VAL VAL LYS GLY PHE LYS PHE PHE GLN LYS SEQRES 13 A 198 ASP ARG LYS MET ALA LEU ILE GLN MET GLY SER VAL GLU SEQRES 14 A 198 GLU ALA VAL GLN ALA LEU ILE ASP LEU HIS ASN HIS ASP SEQRES 15 A 198 LEU GLY GLU ASN HIS HIS LEU ARG VAL SER PHE SER LYS SEQRES 16 A 198 SER THR ILE HELIX 1 1 PRO A 18 TYR A 28 1 11 HELIX 2 2 ASN A 52 LEU A 61 1 10 HELIX 3 3 GLU A 134 SER A 143 1 10 HELIX 4 4 VAL A 168 LEU A 178 1 11 SHEET 1 A 5 ARG A 72 LEU A 75 0 SHEET 2 A 5 VAL A 5 SER A 9 -1 N SER A 9 O ARG A 72 SHEET 3 A 5 LEU A 45 GLN A 47 -1 N LEU A 45 O LYS A 35 SHEET 4 A 5 ARG A 33 LYS A 35 -1 N ARG A 33 O GLN A 47 SHEET 5 A 5 THR A 94 ASP A 96 -1 N LYS A 95 O VAL A 34 SHEET 1 B 4 VAL A 191 SER A 194 0 SHEET 2 B 4 THR A 122 LEU A 125 -1 N THR A 122 O SER A 194 SHEET 3 B 4 ALA A 161 GLN A 164 -1 N ALA A 161 O LEU A 125 SHEET 4 B 4 GLY A 150 PHE A 153 -1 N GLY A 150 O GLN A 164 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