1TER

SOLUTION STRUCTURE OF TERTIAPIN DETERMINED USING NUCLEAR MAGNETIC RESONANCE AND DISTANCE GEOMETRY

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005516	molecular_function	calmodulin binding
A	0005576	cellular_component	extracellular region
A	0015459	molecular_function	potassium channel regulator activity
A	0035821	biological_process	modulation of process of another organism
A	0090729	molecular_function	toxin activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	2
Details	BINDING SITE FOR RESIDUE NH2 A 22

Chain	Residue
A	ILE8
A	LYS21

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	20
Details	Peptide: {"description":"Tertiapin","featureId":"PRO_0000044539","evidences":[{"source":"PubMed","id":"9748337","evidenceCode":"ECO:0000269"},{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"journal article","publicationDate":"1980","firstPage":"359","lastPage":"365","volume":"6","journal":"Bioorg. Khim.","title":"Structure and presynaptic activity of tertiapin-neurotoxin from bee venom Apis mellifera.","authors":["Ovchinnikov Y.A.","Miroshnikov A.I.","Kudelin A.B.","Kostina M.B.","Boikov V.A.","Magazanik L.G.","Gotgilf I.M."]}}]}

Chain

Residue

Details

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site_id	SWS_FT_FI2
Number of Residues	1
Details	Site: {"description":"Is responsible of pH dependence of the channel block"}

Chain

Residue

Details

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site_id	SWS_FT_FI3
Number of Residues	1
Details	Site: {"description":"Susceptible to oxidation","evidences":[{"source":"PubMed","id":"10572003","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

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