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X-ray structure of crotamine, a cell-penetrating peptide from the Brazilian snake Crotalus durissus terrificus

Source organism: Crotalus durissus terrificus
Biochemical function: toxin activity
Biological process: defense response to fungus
Cellular component: extracellular region

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GO terms

Sequence family

Pfam Protein family (Pfam)
PF00819
Domain description: Myotoxin, crotamine
Occurring in:
  1. Crotamine
The deposited structure of PDB entry 4gv5 contains 3 copies of Pfam domain PF00819 (Myotoxin, crotamine ) in Crotamine. Showing 1 copy in chain A.

InterPro InterPro annotations
IPR000881
Domain description: Myotoxin
Occurring in:
  1. Crotamine
IPR023355
Domain description: Myotoxin/Anemone neurotoxin domain superfamily
Occurring in:
  1. Crotamine

Structure domain

CATH CATH domain
2.20.20.10
Class: Mainly Beta
Architecture: Single Sheet
Topology: Anthopleurin-A
Homology: Anthopleurin-A
Occurring in:
  1. Crotamine
The deposited structure of PDB entry 4gv5 contains 3 copies of CATH domain 2.20.20.10 (Anthopleurin-A) in Crotamine. Showing 1 copy in chain A.

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