HAMAP

Accession	MF_00330
Dates	1-JUN-2001 (Created) 9-JUN-2011 (Last updated, Version 27)

Data class

Protein

Predictors

HAMAP; MF_00330; [distribution of match scores in UniProtKB];[seed alignment for MF_00330]

Names

CbiN

Identifier

CBIN

Protein name

RecName: Full=Cobalt transport protein CbiN; AltName: Full=Energy-coupling factor transporter probable substrate-capture protein CbiN; Short=ECF transporter S component CbiN;

Gene name

cbiN

FUNCTION: Part of the energy-coupling factor (ECF) transporter complex CbiMNOQ involved in cobalt import (By similarity).

PATHWAY: Cofactor biosynthesis; adenosylcobalamin biosynthesis.

SUBUNIT: Forms an energy-coupling factor (ECF) transporter complex composed of an ATP-binding protein (A component, CbiO), a transmembrane protein (T component, CbiQ) and 2 possible substrate-capture proteins (S components, CbiM and CbiN) of unknown stoichimetry (By similarity).

SUBCELLULAR LOCATION: Cell membrane; Multi-pass membrane protein (By similarity).

SUBCELLULAR LOCATION: Cell inner membrane; Multi-pass membrane protein (By similarity).

SIMILARITY: Belongs to the CbiN family.

TIGRFAMs	TIGR01165; CbiN; 1;
General	Transmembrane; -; 2; trigger=Yes;

Cell inner membrane.

Cell membrane, Cobalamin biosynthesis, Cobalt, Cobalt transport, Ion transport, Membrane, Transmembrane, Transport, Transmembrane helix.

GO:0015087; Molecular function: cobalt ion transmembrane transporter activity.
GO:0006824; Biological process: cobalt ion transport.
GO:0005886; Cellular component: plasma membrane.

Size range:	87-118 amino acids
Related UniRules:	None
Template:	Q05595 (CBIN_SALTY)
Scope:	Bacteria Archaea
Fusion:	Nter: None; Cter: None
Duplicate:	None
Plasmid encoded:	None
Comments:	In Proteobacteria is part of a dedicated cobalt transporter; presumably also in other bacteria.