2MXO

NMR structure of spider toxin- G7W/N24S mutant of TRTX-Hhn2b

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005576	cellular_component	extracellular region
A	0008200	molecular_function	ion channel inhibitor activity

Functional Information from PROSITE/UniProt

site_id	PS60021
Number of Residues	28
Details	HWTX_1 Huwentoxin-1 family signature. CKgFwksCvpgkneCCsgya..CssrdKWC

Chain	Residue	Details
A	CYS3-CYS30

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	MOD_RES: Leucine amide => ECO:0000269|PubMed:14675784

Chain	Residue	Details
A	LEU34

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