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(-) Description

Title :  LIPID INDUCED CONFORMATION OF THE TACHYKININ PEPTIDE KASSININ
 
Authors :  R. C. Grace, A. M. Lynn, S. M. Cowsik
Date :  04 Oct 02  (Deposition) - 16 Oct 02  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
Keywords :  Helical Core, 3-10 Helix, Lipid Induced Conformation, Dpc Micelles, Neuropeptide (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  R. C. Grace, A. M. Lynn, S. M. Cowsik
Lipid Induced Conformation Of The Tachykinin Peptide Kassinin
J. Biomol. Struct. Dyn. V. 18 611 2001
PubMed-ID: 11245256
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - KASSININ
    ChainsA
    EngineeredYES
    Other DetailsTHE PEPTIDE WAS CHEMICALLY SYNTHESIZED. THIS SEQUENCE OCCURS NATURALLY IN THE SKIN OF THE AFRICAN FROG, KASSINA SENEGALENSIS.
    SyntheticYES

 Structural Features

(-) Chains, Units

  
NMR Structure (20x)

Summary Information (see also Sequences/Alignments below)

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(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1TACHYKININPS00267 Tachykinin family signature.TKN_KASSE8-12  1A:8-12

(-) 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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Chain A from PDB  Type:PROTEIN  Length:12
 aligned with TKN_KASSE | P08611 from UniProtKB/Swiss-Prot  Length:12

    Alignment length:12
                                    10  
             TKN_KASSE    1 DVPKSDQFVGLM 12
               SCOP domains d1myua_ A:   SCOP domains
               CATH domains ------------ CATH domains
               Pfam domains --Tachykinin Pfam domains
         Sec.struct. author ..hhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------ SAPs(SNPs)
                    PROSITE -------TACHY PROSITE
                 Transcript ------------ Transcript
                  1myu A  1 DVPKSDQFVGLM 12
                                    10  

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 Classification and Annotation

(-) SCOP Domains  (1, 1)

NMR Structure
(-)
Class: Peptides (792)

(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (1, 1)

NMR Structure

(-) Gene Ontology  (4, 4)

NMR Structure(hide GO term definitions)
Chain A   (TKN_KASSE | P08611)
biological process
    GO:0006952    defense response    Reactions, triggered in response to the presence of a foreign body or the occurrence of an injury, which result in restriction of damage to the organism attacked or prevention/recovery from the infection caused by the attack.
    GO:0007218    neuropeptide signaling pathway    The series of molecular signals generated as a consequence of a peptide neurotransmitter binding to a cell surface receptor.
    GO:0007217    tachykinin receptor signaling pathway    The series of molecular signals generated as a consequence of a tachykinin, i.e. a short peptide with the terminal sequence (Phe-X-Gly-Leu-Met-NH2), binding to a cell surface receptor.
cellular component
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

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