ATPase

General Information (Source: NCBI Gene,UniProt)

Text mining Term ATPase
UniProt ID VATB_HELVI
Name Vacuolar proton pump subunit B
V-ATPase subunit B
V-type proton ATPase subunit B
Gene Names VHA55
Taxonomy Heliothis virescens

General annotation

Function Non-catalytic subunit of the peripheral V1 complex of vacuolar ATPase. V-ATPase is responsible for acidifying a variety of intracellular compartments in eukaryotic cells.
Subcellular location

Gene Ontology

GO:0046961 proton-transporting ATPase activity, rotational mechanism MF
GO:0005524 ATP binding MF
GO:0033180 proton-transporting V-type ATPase, V1 domain CC
GO:0015991 ATP hydrolysis coupled proton transport BP
GO:0046933 hydrogen ion transporting ATP synthase activity, rotational mechanism MF

Sequence

>gi|401326|sp|P31410.1|VATB_HELVI RecName: Full=V-type proton ATPase subunit B; Short=V-ATPase subunit B; AltName: Full=Vacuolar proton pump subunit B
MAKTLTASQAAKEHVLAVSRDFISQPRLIYKTVSGVNGPLVILDDVKFPKFSEIVQLRLADGTLRSGQVL
EVSGTKAVVQVFEGTSGIDAKNTLCEFTGDILRTPVSEDMLGRVFNGSGKPIDKGPPILAEDFLDIQGQP
INPWSRIYPEEMIQTGISAIDVMNSIARGQKIPIFSAAGLPHNEIAAQICRQAGLVKIPGKSVLDDHEDN
FAIVFAAMGVNMETARFFKQDFEENGSMENVCLFLNLANDPTIERIITPRLALTAAEFLAYQCEKHVLVI
LTDMSSYAEALREVSAAREEVPGRRGFPGYMYTDLATIYERAGRVEGRNGSITQIPILTMPNDDITHPIP
DLTGYITEGQIYVDRQLHNRQIYPPVNVLPSLSRLMKSAIGEGMTRKDHSDVSNQLYACYAIGKDVQAMK
AVVGEEALTPDDLLYLEFLTKFEKNFISQGNYENRTVFESLDIGWQLLRIFPKEMLKRIPASILAEFYPR
DSRH

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Database Cross Reference

Ensembl Gene
UniGene
PDB
RefSeq
Pfam PF00306
PF02874
PF00006