HEADER RNA-BINDING PROTEIN 26-MAY-99 2U2F TITLE SOLUTION STRUCTURE OF THE SECOND RNA-BINDING DOMAIN OF TITLE 2 HU2AF65 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (SPLICING FACTOR U2AF 65 KD SUBUNIT); COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SECOND RNA-BINDING DOMAIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_CELL_LINE: BL21 (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PK7 KEYWDS SPLICING, U2 SNRNP, RBD, RNA-BINDING PROTEIN, RIKEN KEYWDS 2 STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, STRUCTURAL KEYWDS 3 GENOMICS EXPDTA SOLUTION NMR AUTHOR T.ITO,Y.MUTO,M.R.GREEN,S.YOKOYAMA,RIKEN STRUCTURAL AUTHOR 2 GENOMICS/PROTEOMICS INITIATIVE (RSGI) REVDAT 3 24-FEB-09 2U2F 1 VERSN REVDAT 2 01-APR-03 2U2F 1 JRNL REVDAT 1 20-AUG-99 2U2F 0 JRNL AUTH T.ITO,Y.MUTO,M.R.GREEN,S.YOKOYAMA JRNL TITL SOLUTION STRUCTURES OF THE FIRST AND SECOND JRNL TITL 2 RNA-BINDING DOMAINS OF HUMAN U2 SMALL NUCLEAR JRNL TITL 3 RIBONUCLEOPROTEIN PARTICLE AUXILIARY FACTOR JRNL TITL 4 (U2AF(65)). JRNL REF EMBO J. V. 18 4523 1999 JRNL REFN ISSN 0261-4189 JRNL PMID 10449418 JRNL DOI 10.1093/EMBOJ/18.16.4523 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: SIMULATED ANNEALING REMARK 4 REMARK 4 2U2F COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-JUN-99. REMARK 100 THE RCSB ID CODE IS RCSB001117. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ, 600 MHZ REMARK 210 SPECTROMETER MODEL : DMX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : NULL REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL 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 PRO A 10 -91.62 -77.86 REMARK 500 ASN A 11 -28.91 175.53 REMARK 500 ASN A 14 -104.50 -131.30 REMARK 500 ASP A 36 -70.48 -48.35 REMARK 500 SER A 37 25.16 48.27 REMARK 500 ALA A 38 -36.73 -132.37 REMARK 500 LEU A 63 -61.50 -147.95 REMARK 500 GLN A 67 172.25 -48.60 REMARK 500 LEU A 68 -75.58 -133.00 REMARK 500 SER A 79 68.71 -160.07 REMARK 500 VAL A 80 -93.11 -108.46 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 77 0.32 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1U2F RELATED DB: PDB REMARK 900 RELATED ID: AR_001000504.1 RELATED DB: TARGETDB DBREF 2U2F A 1 85 UNP P26368 U2AF2_HUMAN 258 342 SEQRES 1 A 85 ALA HIS LYS LEU PHE ILE GLY GLY LEU PRO ASN TYR LEU SEQRES 2 A 85 ASN ASP ASP GLN VAL LYS GLU LEU LEU THR SER PHE GLY SEQRES 3 A 85 PRO LEU LYS ALA PHE ASN LEU VAL LYS ASP SER ALA THR SEQRES 4 A 85 GLY LEU SER LYS GLY TYR ALA PHE CYS GLU TYR VAL ASP SEQRES 5 A 85 ILE ASN VAL THR ASP GLN ALA ILE ALA GLY LEU ASN GLY SEQRES 6 A 85 MET GLN LEU GLY ASP LYS LYS LEU LEU VAL GLN ARG ALA SEQRES 7 A 85 SER VAL GLY ALA LYS ASN ALA HELIX 1 H1 ASP A 15 SER A 24 1 10 HELIX 2 H2 ILE A 53 LEU A 63 1 11 SHEET 1 S1 1 ALA A 30 VAL A 34 0 SHEET 1 S2 1 TYR A 45 GLU A 49 0 SHEET 1 S3 1 LYS A 3 GLY A 7 0 SHEET 1 S4 1 LEU A 74 ARG A 77 0 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 MASTER 93 0 0 2 4 0 0 6 0 0 0 7 END