Gene: AT1G76030 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT1G76030
Transcript Identifier
AT1G76030.1
Gene Type
Coding gene
Location
1 : 28534134-28536916 : positive

Family

Gene family
HOM03M002420
(35 genes in 15 species)
specific family
Duplication type
Block duplicate

Loading...please wait

Descriptions

Description
ATPase, V1 complex, subunit B protein
Curated Summary
One of three genes encoding the vacuolar ATP synthase subunit B1. This subunit was shown to interact with the gene product of hexokinase1 (ATHXK1). This interaction, however, is solely restricted to the nucleus. The protein binds to and co-localizes with F-actin, bundles F-actin to form higher-order structure, and stabilizes actin filaments in vitro.
Show more...

Identifiers

Identifier Name
aliasV-ATPase B subunit 1
aliasAtVAB1
aliasVAB1
uniprotP11574

Toolbox

Explore

View

 

Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0046686IEPUniProtresponse to cadmium ion1 2 3 4 5 6
GO:0010255IMPUniProtglucose mediated signaling pathway1 2 3 4 5 6
GO:0030835IDAGene Ontologynegative regulation of actin filament depolymerization1
GO:0051017IDAUniProtactin filament bundle assembly1 2 3 4 5 6
GO:0051693IDAUniProtactin filament capping1 2 3 4 5 6
GO:0015991IEAUniProtATP hydrolysis coupled proton transport1 2 3 4 5
GO:0046034IEAUniProtATP metabolic process1 2 3 4 5
GO:0015992IEAInterProproton transport
GO:0015988IEAPLAZA Homologyenergy coupled proton transmembrane transport, against electrochemical gradientHOM03M002420

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0046933ISSGene Ontologyproton-transporting ATP synthase activity, rotational mechanism1
GO:0051015IDAUniProtactin filament binding1 2 3 4 5 6
GO:0005524IEAUniProtATP binding1 2 3 4 5
GO:0016820IEAUniProthydrolase activity, acting on acid anhydrides, catalyzing transmembrane movement of substances1 2 3 4 5

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005886IDA, ISM, UniProtplasma membrane1 2 3 4 5 6 7
GO:0009507IDAUniProtchloroplast1 2 3 4 5 6
GO:0005773IDAGene Ontologyvacuole1
GO:0005774IDAUniProtvacuolar membrane1 2 3 4 5 6
GO:0016020IDAGene Ontologymembrane1
GO:0005829RCAGene Ontologycytosol1
GO:0009506IDAUniProtplasmodesma1 2 3 4 5 6
GO:0005794IDAUniProtGolgi apparatus1 2 3 4 5 6
GO:0033180IEAUniProtproton-transporting V-type ATPase, V1 domain1 2 3 4 5
GO:0033178IEAInterProproton-transporting two-sector ATPase complex, catalytic domain

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
Show redundant parents:  
 
InterPro Description
IPR004100ATPase, F1 complex alpha/beta subunit, N-terminal domain
IPR027417P-loop containing nucleoside triphosphate hydrolase
IPR000194ATPase, F1/V1/A1 complex, alpha/beta subunit, nucleotide-binding domain
IPR020003ATPase, alpha/beta subunit, nucleotide-binding domain, active site
IPR005723ATPase, V1 complex, subunit B
IPR000793ATPase, F1/V1/A1 complex, alpha/beta subunit, C-terminal
IPR022879V-type ATP synthase regulatory subunit B/beta

Mapman id Description
34.1.1.1transport.p- and v-ATPases.H+-transporting two-sector ATPase.subunit B
No SignalP domains detected for this gene.