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(-) Description

Title :  SOLUTION STRUCTURE OF THE N-TERMINAL RNA-BINDING DOMAIN OF MOUSE MUSASHI1
 
Authors :  Y. Miyanoiri, H. Kobayashi, M. Watanabe, T. Ikeda, T. Nagata, H. Okano, S. Uesugi, M. Katahira
Date :  24 Mar 03  (Deposition) - 24 Mar 04  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (15x)
Keywords :  Rnp-Type Structure, Rna Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Miyanoiri, H. Kobayashi, T. Imai, M. Watanabe, T. Nagata, S. Uesugi, H. Okano, M. Katahira
Origin Of Higher Affinity To Rna Of The N-Terminal Rna-Binding Domain Than That Of The C-Terminal One Of A Mouse Neural Protein, Musashi1, As Revealed By Comparison Of Their Structures, Modes Of Interaction, Surface Electrostatic Potentials, And Backbone Dynamics
J. Biol. Chem. V. 278 41309 2003
PubMed-ID: 12907678  |  Reference-DOI: 10.1074/JBC.M306210200
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - MOUSE-MUSASHI-1
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET3A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: N-TERMINAL RNA-BINDING DOMAIN
    Organism Common: HOUSE MOUSE
    Organism Scientific: MUS MUSCULUS
    Organism Taxid: 10090
    Tissue: NEURAL STEM

 Structural Features

(-) Chains, Units

  
NMR Structure (15x): 

Summary Information (see also Sequences/Alignments below)

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

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

(-) Sites  (0, 0)

(no "Site" information available for 1UAW)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1UAW)

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RRMPS50102 Eukaryotic RNA Recognition Motif (RRM) profile.MSI1H_MOUSE20-110
109-186		  1A:20-96
-

(-) Exons   (0, 0)

(no "Exon" information available for 1UAW)

(-) 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    
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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:77
 aligned with MSI1H_MOUSE | Q61474 from UniProtKB/Swiss-Prot  Length:362

    Alignment length:77
                                    29        39        49        59        69        79        89       
           MSI1H_MOUSE   20 CKMFIGGLSWQTTQEGLREYFGQFGEVKECLVMRDPLTKRSRGFGFVTFMDQAGVDKVLAQSRHELDSKTIDPKVAF 96
               SCOP domains d1uawa_ A: Musashi-1                                                          SCOP domains
               CATH domains 1uawA00 A:20-96  [code=3.30.70.330, no name defined]                          CATH domains
               Pfam domains --RRM_1-1uawA01 A:22-91                                                 ----- Pfam domains
         Sec.struct. author .eeeee.......hhhhhhhhhhh..eeeeeee..........eeeeee...hhhhhhhh....ee..ee.eeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE RRM  PDB: A:20-96 UniProt: 20-110                                             PROSITE
                 Transcript ----------------------------------------------------------------------------- Transcript
                  1uaw A 20 CKMFIGGLSWQTTQEGLREYFGQFGEVKECLVMRDPLTKRSRGFGFVTFMDQAGVDKVLAQSRHELDSKTIDPKVAF 96
                                    29        39        49        59        69        79        89
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 1)

NMR Structure
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (1, 1)

NMR Structure
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (1, 1)

NMR Structure
(-)
Clan: RRM (206)

(-) Gene Ontology  (9, 9)

NMR Structure(hide GO term definitions)
Chain A   (MSI1H_MOUSE | Q61474)
molecular function
    GO:0003723    RNA binding    Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0003676    nucleic acid binding    Interacting selectively and non-covalently with any nucleic acid.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    GO:0008266    poly(U) RNA binding    Interacting selectively and non-covalently with a sequence of uracil residues in an RNA molecule.
    GO:0003727    single-stranded RNA binding    Interacting selectively and non-covalently with single-stranded RNA.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    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.
    GO:0005844    polysome    A multiribosomal structure representing a linear array of ribosomes held together by messenger RNA. They represent the active complexes in cellular protein synthesis and are able to incorporate amino acids into polypeptides both in vivo and in vitro.

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  1uaw
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  MSI1H_MOUSE | Q61474
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        MSI1H_MOUSE | Q61474: 2mss 2mst 2rs2

(-) Related Entries Specified in the PDB File

2mss MINIMIZED AVERAGE STRUCTURE OF THE C-TERMINAL DOMAIN OF MOUSE MUSASHI1
2mst 20 ENSEMBLE STRUCTURES OF THE C-TERMINAL DOMAIN OF MOUSE MUSASHI1