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(-) Description

Title :  SOLUTION STRUCTURE OF THE PRP40 WW DOMAIN PAIR OF THE YEAST SPLICING FACTOR PRP40
 
Authors :  S. Wiesner, G. Stier, M. Sattler, M. J. Macias
Date :  16 Oct 02  (Deposition) - 04 Dec 02  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (7x)
Keywords :  Ww Domain Pair, Nuclear Protein, Mrna Processing, Prp40, Mrna Splicing, Ribonucleoprotein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Wiesner, G. Stier, M. Sattler, M. J. Macias
Solution Structure And Ligand Recognition Of The Ww Domain Pair Of The Yeast Splicing Factor Prp40
J. Mol. Biol. V. 324 807 2002
PubMed-ID: 12460579  |  Reference-DOI: 10.1016/S0022-2836(02)01145-2

(-) Compounds

Molecule 1 - PRE-MRNA PROCESSING PROTEIN PRP40
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET24D
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Fragment: WW DOMAIN PAIR, RESIDUES 1-75
    Organism Common: BAKER'S YEAST
    Organism Scientific: SACCHAROMYCES CEREVISIAE
    Organism Taxid: 4932
    Other Details: WW DOMAIN PAIR OF SC. PRE-MRNA PROCESSING PROTEIN (PRP) 40
    Other Details - Source: N-TERMINAL HIS6-TAG AND TEV CLEAVAGE SITE
    Synonym: PRP40

 Structural Features

(-) Chains, Units

  
NMR Structure (7x): 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1O6W)

(-) Sites  (0, 0)

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(-) SS Bonds  (0, 0)

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(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1O6W)

(-) PROSITE Motifs  (2, 4)

NMR Structure (2, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1WW_DOMAIN_2PS50020 WW/rsp5/WWP domain profile.PRP40_YEAST1-31
42-72		  2A:1-31
A:42-72
2WW_DOMAIN_1PS01159 WW/rsp5/WWP domain signature.PRP40_YEAST4-29
45-70		  2A:4-29
A:45-70

(-) Exons   (1, 1)

NMR Structure (1, 1)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1YKL012W1YKL012W.1XI:417953-4197041752PRP40_YEAST1-5835831A:1-7575

(-) Sequences/Alignments

NMR Structure
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:75
 aligned with PRP40_YEAST | P33203 from UniProtKB/Swiss-Prot  Length:583

    Alignment length:75
                                    10        20        30        40        50        60        70     
           PRP40_YEAST    1 MSIWKEAKDASGRIYYYNTLTKKSTWEKPKELISQEELLLRENGWKAAKTADGKVYYYNPTTRETSWTIPAFEKK 75
               SCOP domains d1o6wa1 A:1-29               d1o6wa2 A:30-75 Splicing factor prp40          SCOP domains
               CATH domains ---1o6wA01 A:4-29            -------------1o6wA02 A:43-75                   CATH domains
           Pfam domains (1) -----------------------------------------WW-1o6wA01 A:42-70           ----- Pfam domains (1)
           Pfam domains (2) -----------------------------------------WW-1o6wA02 A:42-70           ----- Pfam domains (2)
         Sec.struct. author ...eeeeee...eeeeeee..eeeee...hhhhhhhhhhhhh..eeeeee...eeeeeee..eeeee........ Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) WW_DOMAIN_2  PDB: A:1-31       ----------WW_DOMAIN_2  PDB: A:42-72      --- PROSITE (1)
                PROSITE (2) ---WW_DOMAIN_1  PDB: A:4-29  ---------------WW_DOMAIN_1  PDB: A:45-70 ----- PROSITE (2)
               Transcript 1 Exon 1.1  PDB: A:1-75 UniProt: 1-583 [INCOMPLETE]                           Transcript 1
                  1o6w A  1 MSIWKEAKDASGRIYYYNTLTKKSTWEKPKELISQEELLLRENGWKAAKTADGKVYYYNPTTRETSWTIPAFEKK 75
                                    10        20        30        40        50        60        70
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 2)

NMR Structure
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (1, 2)

NMR Structure
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (1, 2)

NMR Structure
(-)
Clan: no clan defined [family: WW] (77)

(-) Gene Ontology  (9, 9)

NMR Structure(hide GO term definitions)
Chain A   (PRP40_YEAST | P33203)
molecular function
    GO:0003723    RNA binding    Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:0008380    RNA splicing    The process of removing sections of the primary RNA transcript to remove sequences not present in the mature form of the RNA and joining the remaining sections to form the mature form of the RNA.
    GO:0006397    mRNA processing    Any process involved in the conversion of a primary mRNA transcript into one or more mature mRNA(s) prior to translation into polypeptide.
    GO:0000398    mRNA splicing, via spliceosome    The joining together of exons from one or more primary transcripts of messenger RNA (mRNA) and the excision of intron sequences, via a spliceosomal mechanism, so that mRNA consisting only of the joined exons is produced.
cellular component
    GO:0005685    U1 snRNP    A ribonucleoprotein complex that contains small nuclear RNA U1.
    GO:0071004    U2-type prespliceosome    A spliceosomal complex that is formed by association of the 5' splice site with the U1 snRNP, while the branch point sequence is recognized by the U2 snRNP. The prespliceosome includes many proteins in addition to those found in the U1 and U2 snRNPs. Commitment to a given pair of 5' and 3' splice sites occurs at the time of prespliceosome formation.
    GO:0030529    intracellular ribonucleoprotein complex    An intracellular macromolecular complex containing both protein and RNA molecules.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

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 Related Entries

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UniProtKB/Swiss-Prot
        PRP40_YEAST | P33203: 2b7e 2kfd

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