1WPD

Evidence for domain-specific recognition of SK and Kv channels by MTX and HsTx1 scorpion toxins

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005576	cellular_component	extracellular region
A	0008200	molecular_function	ion channel inhibitor activity
A	0015459	molecular_function	potassium channel regulator activity
A	0035821	biological_process	modulation of process of another organism
A	0090729	molecular_function	toxin activity
A	0099106	molecular_function	ion channel regulator activity

Functional Information from PROSITE/UniProt

site_id	PS01138
Number of Residues	23
Details	SCORP_SHORT_TOXIN Scorpion short toxins signature. CyapCrkqtgcpy.GKCMnrkCkC

Chain	Residue	Details
A	CYS9-CYS31

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	4
Details	Site: {"description":"Important for activity","evidences":[{"source":"PubMed","id":"10631983","evidenceCode":"ECO:0000305"}]}

Chain

Residue

Details

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site_id	SWS_FT_FI2
Number of Residues	1
Details	Site: {"description":"Basic residue of the functional dyad, critical for activity","evidences":[{"source":"PubMed","id":"10888198","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

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site_id	SWS_FT_FI3
Number of Residues	1
Details	Modified residue: {"description":"Cysteine amide","evidences":[{"source":"PubMed","id":"9792177","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

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site_id	SWS_FT_FI4
Number of Residues	33
Details	Peptide: {"description":"Potassium channel toxin alpha-KTx 6.2","featureId":"PRO_0000044929"}

Chain

Residue

Details

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site_id	SWS_FT_FI5
Number of Residues	1
Details	Site: {"description":"Aromatic residue of the functional dyad","evidences":[{"evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

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