❮
Member 1 of 49
❯
Potassium channel toxin alpha-KTx 1.1
UniProtKB accession: P13487
Grouped By: Matching UniProtKB accession
Group Content:
Polymer Entities matching query 49
Go to UniProtKB: P13487
UniProtKB description: This toxin inhibits numerous potassium channels: shaker (Ki=227 nM), Kv1.2/KCNA2 (nanomolar range), Kv1.3/KCNA3 (nanomolar range), Kv1.5/KCNA5 (Kd>100 nM), Kv1.6/KCNA6 (Ki=22 nM), KCa1.1/KCNMA1 (IC(50)=5.9 nM). It blocks channel activity by a simple bimolecular inhibition process. It also shows a weak interaction with nicotinic acetylcholine receptors (nAChR), suggesting it may weakly inhibit it (PubMed:31276191). It also exhibits pH-specific antimicrobial activities against bacteria (B.subtilis, E.coli and S.aureus) and the fungus C.albicans (PubMed:15118082).
Group Members:
Query History
❮
1 / 1
❯
[ 26+ ]
Release Date:
Structure Features
Determination Methodology
Sequence Features
Number of Source Taxonomies
Experimental Features
Experimental Method
Resolution
Organisms
Organism
Taxonomy
Protein Domains
SCOP/SCOPe Domain
CATH Domain
ECOD Domain
PFAM Domain
InterPro Domain
Function
GO Biological Process
GO Cellular Component