4KYP

Beta-Scorpion Toxin folded in the periplasm of E.coli

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005576	cellular_component	extracellular region
A	0008200	molecular_function	ion channel inhibitor activity
A	0017080	molecular_function	sodium channel regulator activity
A	0019871	molecular_function	sodium channel inhibitor activity
A	0035821	biological_process	modulation of process of another organism
A	0090729	molecular_function	toxin activity
B	0005576	cellular_component	extracellular region
B	0008200	molecular_function	ion channel inhibitor activity
B	0017080	molecular_function	sodium channel regulator activity
B	0019871	molecular_function	sodium channel inhibitor activity
B	0035821	biological_process	modulation of process of another organism
B	0090729	molecular_function	toxin activity
C	0005576	cellular_component	extracellular region
C	0008200	molecular_function	ion channel inhibitor activity
C	0017080	molecular_function	sodium channel regulator activity
C	0019871	molecular_function	sodium channel inhibitor activity
C	0035821	biological_process	modulation of process of another organism
C	0090729	molecular_function	toxin activity
D	0005576	cellular_component	extracellular region
D	0008200	molecular_function	ion channel inhibitor activity
D	0017080	molecular_function	sodium channel regulator activity
D	0019871	molecular_function	sodium channel inhibitor activity
D	0035821	biological_process	modulation of process of another organism
D	0090729	molecular_function	toxin activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	6
Details	BINDING SITE FOR RESIDUE PGE A 101

site_id	AC2
Number of Residues	3
Details	BINDING SITE FOR RESIDUE PGE C 101

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	4
Details	SITE: May be involved in voltage sensor trapping upon activation of sodium channel

site_id	SWS_FT_FI2
Number of Residues	4
Details	SITE: May interact with a positively charged residue of the receptor site