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(-) Description

Title :  OVINE DOPPEL SIGNAL PEPTIDE (1-30)
 
Authors :  J. Pimenta, A. Viegas, J. Sardinha, A. Santos, C. Cantante, F. M. V. Dias R. Soares, E. J. Cabrita, C. M. G. A. Fontes, J. A. M. Prates, R. M. L. N. Pe
Date :  28 Nov 12  (Deposition) - 16 Oct 13  (Release) - 16 Oct 13  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
NMR Structure *:  A  (1x)
Keywords :  Prion-Like Protein, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. Pimenta, A. Viegas, J. Sardinha, I. C. Martins, E. J. Cabrita, C. M. Fontes, J. A. Prates, R. M. Pereira
Nmr Solution Structure And Srp54M Predicted Interaction Of The N-Terminal Sequence (1-30) Of The Ovine Doppel Protein.
Peptides V. 49C 32 2013
PubMed-ID: 23973967  |  Reference-DOI: 10.1016/J.PEPTIDES.2013.08.013

(-) Compounds

Molecule 1 - PRION-LIKE PROTEIN DOPPEL
    Chains: A
    Engineered: YES
    Fragment: SIGNAL PEPTIDE (UNP RESIDUES 1-30)
    Organism Common: SHEEP
    Organism Scientific: OVIS ARIES
    Organism Taxid: 9940
    Synonym: PRPLP
    Synthetic: YES

 Structural Features

(-) Chains, Units

  1
NMR Structure (20x): A
NMR Structure * (1x): A

Summary Information (see also Sequences/Alignments below)

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

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(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

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(-) Exons   (0, 0)

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(-) 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
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Chain A from PDB  Type:PROTEIN  Length:30
 aligned with PRND_SHEEP | Q9GJY2 from UniProtKB/Swiss-Prot  Length:178

    Alignment length:30
                                    10        20        30
            PRND_SHEEP    1 MRKHLGGCWLAIVCVLLFSQLSSVKARGIK 30
               SCOP domains ------------------------------ SCOP domains
               CATH domains ------------------------------ CATH domains
               Pfam domains ------------------------------ Pfam domains
         Sec.struct. author ........hhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------ PROSITE
                 Transcript ------------------------------ Transcript
                  2m1j A  1 MRKHLGGCWLAIVCVLLFSQLSSVKARGIK 30
                                    10        20        30
   Legend:   → Mismatch (orange background)
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

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(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (4, 4)

NMR Structure(hide GO term definitions)
Chain A   (PRND_SHEEP | Q9GJY2)
biological process
    GO:0051260    protein homooligomerization    The process of creating protein oligomers, compounds composed of a small number, usually between three and ten, of identical component monomers. Oligomers may be formed by the polymerization of a number of monomers or the depolymerization of a large protein polymer.
cellular component
    GO:0031225    anchored component of membrane    The component of a membrane consisting of the gene products that are tethered to the membrane only by a covalently attached anchor, such as a lipid group that is embedded in the membrane. Gene products with peptide sequences that are embedded in the membrane are excluded from this grouping.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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 Related Entries

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(-) Related Entries Specified in the PDB File

1skh NMR SOLUTION STRUCTURE AND MEMBRANE INTERACTION OF THE N- TERMINAL SEQUENCE (1-30) OF THE BOVINE PRION PROTEIN RELATED ID: 18865 RELATED DB: BMRB
1z65 NMR SOLUTION STRUCTURE OF PEPTIDE FRAGMENT 1-30 DERIVED FROM UNPROCESSED MOUSE DOPPEL PROTEIN, IN DHPC MICELLES