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1H5O

Solution structure of Crotamine, a neurotoxin from Crotalus durissus terrificus

Functional Information from GO Data
ChainGOidnamespacecontents
A0005576cellular_componentextracellular region
A0015459molecular_functionpotassium channel regulator activity
A0031640biological_processkilling of cells of another organism
A0042742biological_processdefense response to bacterium
A0044562biological_processvenom-mediated inhibition of voltage-gated potassium channel activity
A0050832biological_processdefense response to fungus
A0090729molecular_functiontoxin activity
A0099106molecular_functionion channel regulator activity
Functional Information from PROSITE/UniProt
site_idPS00459
Number of Residues38
DetailsMYOTOXINS_1 Myotoxins signature. KqCHkKggHCfpKekiClppssdfgKmdCrwRwKCCKK
ChainResidueDetails
ALYS2-LYS39

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsSITE: Involved in the interaction surface toward Kv => ECO:0000305
ChainResidueDetails
ATYR1
ALYS2
AARG33
ATRP34

237992

PDB entries from 2025-06-25

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