HAMAP rule MF_01412

General rule information [?]

PURL	https://purl.expasy.org/hamap/rule/MF_01412
Accession	MF_01412
Dates	2-OCT-2003 (Created) 1-JUN-2023 (Last updated, Version 28)
Name	K_H_efflux_KefB
Scope(s)	Bacteria Gammaproteobacteria
Template(s)	P45522 (KEFB_ECOLI); [ Recover all ]
Triggered by	HAMAP; MF_01412 (Get profile general information and statistics)

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier	KEFB
Protein name	RecName: Full=Glutathione-regulated potassium-efflux system protein KefB; AltName: Full=K(+)/H(+) antiporter;
Gene name	Name=kefB;

Comments [?]

FUNCTION	Pore-forming subunit of a potassium efflux system that confers protection against electrophiles. Catalyzes K(+)/H(+) antiport.
SUBUNIT	Interacts with the regulatory subunit KefG.
SUBCELLULAR LOCATION	Cell inner membrane; Multi-pass membrane protein.
SIMILARITY	Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family. KefB subfamily.

Keywords [?]

Gene Ontology [?]

GO:0015503; Molecular function:glutathione-regulated potassium exporter activity

GO:0006813; Biological process:potassium ion transport

GO:0005886; Cellular component:plasma membrane

Cross-references [?]

Features [?]

Additional information [?]