HAMAP

Accession	MF_01728
Dates	14-MAY-2007 (Created) 7-OCT-2011 (Last updated, Version 13)

Data class

Protein

Predictors

PROSITE; PS51317; [distribution of match scores in UniProtKB]

Names

ABC_ATPase_TM_NdvA

Identifier

NDVA

Protein name

RecName: Full=Beta-(1-->2)glucan export ATP-binding/permease protein NdvA; EC=3.6.3.42;

Gene name

ndvA

FUNCTION: Involved in Beta-(1-->2)glucan export. Transmembrane domains (TMD) form a pore in the inner membrane and the ATP-binding domain (NBD) is responsible for energy generation (By similarity).

CATALYTIC ACTIVITY: ATP + H(2)O + beta-glucan(In) = ADP + phosphate + beta-glucan(Out).

SUBUNIT: Homodimer (By similarity).

DOMAIN: In NdvA the ATP-binding domain (NBD) and the transmembrane domain (TMD) are fused.

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 ABC transporter superfamily. Beta-(1-->2)glucan exporter (TC 3.A.1.108.1) family.

Pfam	PF00005; ABC_tran; 1; PF00664; ABC_membrane; 1;
TIGRFAMs	TIGR01192; ChvA; 1;
PROSITE	PS50929; ABC_TM1F; 1; trigger=PRU00441; PS00211; ABC_TRANSPORTER_1; 1; PS50893; ABC_TRANSPORTER_2; 1; trigger=PRU00434;

GO:0008643; Biological process: carbohydrate transport.
GO:0015441; Molecular function: beta-glucan-transporting ATPase activity.

GO:0005886; Cellular component: plasma membrane.

Cell membrane.

Cell inner membrane.

Membrane, Hydrolase, Membrane, Sugar transport, Transmembrane, Transport, Transmembrane helix.

Size range:	550-630 amino acids
Related UniRules:	PRU01700
Template:	P18767 (NDVA_RHIME)
Scope:	Bacteria; Rhizobiales
Fusion:	Nter: None; Cter: None
Duplicate:	None
Plasmid encoded:	None