2crd Summary

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ANALYSIS OF SIDE-CHAIN ORGANIZATION ON A REFINED MODEL OF CHARYBDOTOXIN: STRUCTURAL AND FUNCTIONAL IMPLICATIONS

The structure was published by Bontems, F., Gilquin, B., Roumestand, C., Menez, A., and Toma, F., in 1992 in a paper entitled "Analysis of side-chain organization on a refined model of charybdotoxin: structural and functional implications." (abstract).

The structure was determined using NMR spectroscopy and deposited in 1993.

The experimental data on which the structure is based was not deposited.

The PDB entry contains the structure of CHARYBDOTOXIN. This molecule has the UniProt identifier P13487 (KAX11_LEIQH)search. The sample contained 37 residues which is 97% of the natural sequence. Out of 37 residues 37 were observed and are deposited in the PDB.

The molecule is most likely monomeric.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):


Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A CHARYBDOTOXIN P13487 (24-59) (KAX11_LEIQH)search Leiurus quinquestriatus hebraeussearch 97% 37 100%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P13487 (24 - 59) CHARYBDOTOXIN Leiurus quinquestriatus hebraeus

Chain Structural classification (SCOP) Sequence family (Pfam)
A (P13487) Short-chain scorpion toxinssearch PF00451: Scorpion short toxin, BmKK2search

Chain ID Biological process (GO) Molecular function (GO) Cellular component (GO)
A (P13487) defense response to fungussearch pathogenesissearch defense response to bacteriumsearch defense responsesearch killing of cells of other organismsearch ion channel inhibitor activitysearch extracellular regionsearch

Chain InterPro annotation
A Scorpion short chain toxin, potassium channel inhibitorsearch Knottin, scorpion toxin-likesearch