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(-) Description

Title :  SOLUTION STRUCTURE OF THE VISCOTOXIN B
 
Authors :  A. Coulon, A. Mosbah, C. Bernard, P. Rouge, K. Urech, H. Darbon
Date :  19 Jul 01  (Deposition) - 11 Nov 03  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
Keywords :  Thionin, Nmr, Viscotoxin, Viscum Album (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Coulon, A. Mosbah, A. Lopez, A. M. Sautereau, G. Schaller, K. Urech, P. Rouge, H. Darbon
Comparative Membrane Interaction Study Of Viscotoxins A3, A2 And B From Mistletoe (Viscum Album) And Connections With Their Structures
Biochem. J. V. 374 71 2003
PubMed-ID: 12733989  |  Reference-DOI: 10.1042/BJ20030488
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - VISCOTOXIN B
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Common: EUROPEAN MISTLETOE
    Organism Scientific: VISCUM ALBUM
    Organism Taxid: 3972

 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 1JMP)

(-) Sites  (0, 0)

(no "Site" information available for 1JMP)

(-) SS Bonds  (3, 3)

NMR Structure
No.Residues
1A:3 -A:40
2A:4 -A:32
3A:16 -A:26

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1THIONINPS00271 Plant thionins signature.THNB_VISAL9-22  1A:3-16

(-) Exons   (0, 0)

(no "Exon" information available for 1JMP)

(-) 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:46
 aligned with THNB_VISAL | P08943 from UniProtKB/Swiss-Prot  Length:103

    Alignment length:46
                                    16        26        36        46      
            THNB_VISAL    7 KSCCPNTTGRNIYNTCRLGGGSRERCASLSGCKIISASTCPSDYPK 52
               SCOP domains d1jmpa_ A: Viscotoxin b                        SCOP domains
               CATH domains 1jmpA00 A:1-46                                 CATH domains
               Pfam domains Thionin-1jmpA01 A:1-46                         Pfam domains
         Sec.struct. author .....hhhhhhhhhhhhhh..hhhhhhhhh................ Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------- SAPs(SNPs)
                    PROSITE --THIONIN       ------------------------------ PROSITE
                 Transcript ---------------------------------------------- Transcript
                  1jmp A  1 KSCCPNTTGRNIYNTCRLGGGSRERCASLSGCKIISASTCPSDYPK 46
                                    10        20        30        40
   Legend:   → Mismatch (orange background)
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  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, 1)

NMR Structure
(-)
Class: Small proteins (3458)

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (1, 1)

NMR Structure
(-)
Clan: no clan defined [family: Thionin] (10)

(-) Gene Ontology  (2, 2)

NMR Structure(hide GO term definitions)
Chain A   (THNB_VISAL | P08943)
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.
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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  1jmp
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 Related Entries

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

UniProtKB/Swiss-Prot
        THNB_VISAL | P08943: 1orl 2v9b

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