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(-) Description

Title :  SOLUTION STRUCTURE OF DEFENSIN-LIKE PEPTIDE-2 (DLP-2) FROM PLATYPUS VENOM
 
Authors :  A. M. Torres, G. M. De Plater, M. Doverskog, L. C Birinyi-Strachan, G. M. Nicholson, C. H. Gallagher, P. W. Kuchel
Date :  12 Oct 99  (Deposition) - 21 Jun 00  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
Keywords :  Helix, Antiparallel Beta-Sheet, Toxin (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. M. Torres, G. M. De Plater, M. Doverskog, L. C. Birinyi-Strachan, G. M. Nicholson, C. H. Gallagher, P. W. Kuchel
Defensin-Like Peptide-2 From Platypus Venom: Member Of A Class Of Peptides With A Distinct Structural Fold.
Biochem. J. V. 348 649 2000
PubMed-ID: 10839998  |  Reference-DOI: 10.1042/0264-6021:3480649
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - DEFENSIN-LIKE PEPTIDE-2
    ChainsA
    OrganSPUR
    Organism CommonPLATYPUS
    Organism ScientificORNITHORHYNCHUS ANATINUS
    Organism Taxid9258
    SecretionVENOM
    TissueVENOM GLAND

 Structural Features

(-) Chains, Units

  
NMR Structure (20x)

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 1D6B)

(-) Sites  (0, 0)

(no "Site" information available for 1D6B)

(-) SS Bonds  (3, 3)

NMR Structure
No.Residues
1A:9 -A:39
2A:16 -A:32
3A:24 -A:40

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1D6B)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1D6B)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1D6B)

(-) Exons   (1, 1)

NMR Structure (1, 1)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1ENSOANT000000028321ENSOANE00000019786Contig4716:31714-31586129DLP2_ORNAN1-42421A:1-1818

(-) 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:42
 aligned with DLP2_ORNAN | P82140 from UniProtKB/Swiss-Prot  Length:66

    Alignment length:42
                                    34        44        54        64  
            DLP2_ORNAN   25 IMFFEMQACWSHSGVCRDKSERNCKPMAWTYCENRNQKCCEY 66
               SCOP domains d1d6ba_ A: Defensin-like peptide, DLP      SCOP domains
               CATH domains 1d6bA00 A:1-42 Anthopleurin-A              CATH domains
               Pfam domains ------------------------------------------ Pfam domains
         Sec.struct. author .......hhhhhh.eeee..................eeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------ PROSITE
               Transcript 1 Exon 1.1          ------------------------ Transcript 1
                  1d6b A  1 IMFFEMQACWSHSGVCRDKSERNCKPMAWTYCENRNQKCCEY 42
                                    10        20        30        40  

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 Classification and Annotation

(-) SCOP Domains  (1, 1)

NMR Structure

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1D6B)

(-) Gene Ontology  (3, 3)

NMR Structure(hide GO term definitions)
Chain A   (DLP2_ORNAN | P82140)
molecular function
    GO:0003674    molecular_function    Elemental activities, such as catalysis or binding, describing the actions of a gene product at the molecular level. A given gene product may exhibit one or more molecular functions.
biological process
    GO:0009405    pathogenesis    The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
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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 Related Entries

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

UniProtKB/Swiss-Prot
        DLP2_ORNAN | P821401zue 1zuf

(-) Related Entries Specified in the PDB File

1b8w