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(-) Description

Title :  NMR STRUCTURE DETERMINATION OF BUNGATOXIN FROM BUNGARUS CANDIDUS (MALAYAN KRAIT)
 
Authors :  S. Vivekanandan, S. D. Jois, R. M. Kini, L. R. P. Troncone, L. De Magalha G. Y. Ujikawa, A. T. Ramos
Date :  06 Jun 07  (Deposition) - 19 Jun 07  (Release) - 12 Oct 11  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
NMR Structure *:  A  (1x)
Keywords :  Protein, Toxin (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  S. Vivekanandan, S. D. Jois, R. M. Kini
Nmr Solution Structure Of Bungatoxin From Bungarus Candidus (Malayan Krait)Venom
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - WEAK TOXIN 1
    ChainsA
    FragmentSEQUENCE DATABASE RESIDUES 22-86
    Organism ScientificBUNGARUS CANDIDUS
    Organism Taxid92438

 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)

(no "Ligand,Modified Residues,Ions" information available for 2JQP)

(-) Sites  (0, 0)

(no "Site" information available for 2JQP)

(-) SS Bonds  (5, 5)

NMR Structure
No.Residues
1A:3 -A:24
2A:6 -A:11
3A:17 -A:42
4A:46 -A:57
5A:58 -A:63

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2JQP)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SNAKE_TOXINPS00272 Snake toxins signature.3NO21_BUNCA62-82  1A:41-61
NMR Structure * (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SNAKE_TOXINPS00272 Snake toxins signature.3NO21_BUNCA62-82  1A:41-61

(-) Exons   (0, 0)

(no "Exon" information available for 2JQP)

(-) 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
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Chain A from PDB  Type:PROTEIN  Length:65
 aligned with 3NO21_BUNCA | Q8AY51 from UniProtKB/Swiss-Prot  Length:86

    Alignment length:65
                                    31        41        51        61        71        81     
           3NO21_BUNCA   22 LTCLICPEKDCQKVHTCRNEEKICVKRFYDKNQLGWRAQRGCAVSCPKAKPNETVQCCSTDKCNK 86
               SCOP domains d2jqpa_ A: automated matches                                      SCOP domains
               CATH domains 2jqpA00 A:1-65 CD59                                               CATH domains
               Pfam domains ----------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee.......eeee......eeeeeeeee...eeeeeeeee..........eeeee....... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------SNAKE_TOXIN          ---- PROSITE
                 Transcript ----------------------------------------------------------------- Transcript
                  2jqp A  1 LTCLICPEKDCQKVHTCRNEEKICVKRFYDKNQLGWRAQRGCAVSCPKAKPNETVQCCSTDKCNK 65
                                    10        20        30        40        50        60     

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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

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2JQP)

(-) Gene Ontology  (3, 3)

NMR Structure(hide GO term definitions)
Chain A   (3NO21_BUNCA | Q8AY51)
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.
    GO:0035792    other organism postsynaptic membrane    A postsynaptic membrane that is part of another organism, i.e. a secondary organism with which the first organism is interacting. A postsynaptic membrane is a specialized area of membrane facing the presynaptic membrane on the tip of the nerve ending and separated from it by a minute cleft (the synaptic cleft). Neurotransmitters transmit the signal across the synaptic cleft to the postsynaptic membrane.

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