PDB Short entry for 1FHT HEADER RIBONUCLEOPROTEIN 21-FEB-96 1FHT TITLE RNA-BINDING DOMAIN OF THE U1A SPLICEOSOMAL PROTEIN U1A117, NMR, 43 TITLE 2 STRUCTURES COMPND MOL_ID: 1; COMPND 2 MOLECULE: U1 SMALL NUCLEAR RIBONUCLEOPROTEIN A; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: N-TERMINAL DOMAIN; COMPND 5 SYNONYM: U1A117; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: HUMAN U1A 1-117; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PRK172; SOURCE 9 EXPRESSION_SYSTEM_GENE: HUMAN U1A 1-117 KEYWDS RIBONUCLEOPROTEIN, RNP DOMAIN, SPLICEOSOME EXPDTA SOLUTION NMR NUMMDL 43 AUTHOR F.H.-T.ALLAIN,C.C.GUBSER,P.W.A.HOWE,K.NAGAI,D.NEUHAUS,G.VARANI REVDAT 4 23-FEB-22 1FHT 1 REMARK REVDAT 3 24-FEB-09 1FHT 1 VERSN REVDAT 2 01-APR-03 1FHT 1 JRNL REVDAT 1 11-JUL-96 1FHT 0 JRNL AUTH J.M.AVIS,F.H.ALLAIN,P.W.HOWE,G.VARANI,K.NAGAI,D.NEUHAUS JRNL TITL SOLUTION STRUCTURE OF THE N-TERMINAL RNP DOMAIN OF U1A JRNL TITL 2 PROTEIN: THE ROLE OF C-TERMINAL RESIDUES IN STRUCTURE JRNL TITL 3 STABILITY AND RNA BINDING. JRNL REF J.MOL.BIOL. V. 257 398 1996 JRNL REFN ISSN 0022-2836 JRNL PMID 8609632 JRNL DOI 10.1006/JMBI.1996.0171 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.OUBRIDGE,N.ITO,P.R.EVANS,C.H.TEO,K.NAGAI REMARK 1 TITL CRYSTAL STRUCTURE AT 1.92 A RESOLUTION OF THE RNA-BINDING REMARK 1 TITL 2 DOMAIN OF THE U1A SPLICEOSOMAL PROTEIN COMPLEXED WITH AN RNA REMARK 1 TITL 3 HAIRPIN REMARK 1 REF NATURE V. 372 432 1994 REMARK 1 REFN ISSN 0028-0836 REMARK 1 REFERENCE 2 REMARK 1 AUTH K.NAGAI,C.OUBRIDGE,T.H.JESSEN,J.LI,P.R.EVANS REMARK 1 TITL CRYSTAL STRUCTURE OF THE RNA-BINDING DOMAIN OF THE U1 SMALL REMARK 1 TITL 2 NUCLEAR RIBONUCLEOPROTEIN A REMARK 1 REF NATURE V. 348 515 1990 REMARK 1 REFN ISSN 0028-0836 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: NULL REMARK 4 REMARK 4 1FHT COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000173291. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : NULL REMARK 210 PH : NULL 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 : NULL REMARK 210 SPECTROMETER MODEL : NULL REMARK 210 SPECTROMETER MANUFACTURER : NULL 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 : 43 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 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 DBREF 1FHT A 1 116 UNP P09012 SNRPA_HUMAN 2 117 SEQRES 1 A 116 ALA VAL PRO GLU THR ARG PRO ASN HIS THR ILE TYR ILE SEQRES 2 A 116 ASN ASN LEU ASN GLU LYS ILE LYS LYS ASP GLU LEU LYS SEQRES 3 A 116 LYS SER LEU TYR ALA ILE PHE SER GLN PHE GLY GLN ILE SEQRES 4 A 116 LEU ASP ILE LEU VAL SER ARG SER LEU LYS MET ARG GLY SEQRES 5 A 116 GLN ALA PHE VAL ILE PHE LYS GLU VAL SER SER ALA THR SEQRES 6 A 116 ASN ALA LEU ARG SER MET GLN GLY PHE PRO PHE TYR ASP SEQRES 7 A 116 LYS PRO MET ARG ILE GLN TYR ALA LYS THR ASP SER ASP SEQRES 8 A 116 ILE ILE ALA LYS MET LYS GLY THR PHE VAL GLU ARG ASP SEQRES 9 A 116 ARG LYS ARG GLU LYS ARG LYS PRO LYS SER GLN GLU HELIX 1 1 LEU A 25 PHE A 36 1 12 HELIX 2 2 VAL A 61 LEU A 68 1 8 HELIX 3 3 ASP A 89 LYS A 95 1 7 SHEET 1 A 3 THR A 10 ILE A 13 0 SHEET 2 A 3 ALA A 54 ILE A 57 -1 N VAL A 56 O ILE A 11 SHEET 3 A 3 ILE A 42 VAL A 44 -1 N LEU A 43 O PHE A 55 SHEET 1 B 2 PHE A 74 PHE A 76 0 SHEET 2 B 2 LYS A 79 MET A 81 -1 N MET A 81 O PHE A 74 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