Mus musculus Gene: Atp6v1b2
Summary
InnateDB Gene IDBG-159808.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Atp6v1b2
Gene Name ATPase, H+ transporting, lysosomal V1 subunit B2
Synonyms AI194269; AI790362; Atp6b2; HO57; R74844
Species Mus musculus
Ensembl Gene ENSMUSG00000006273
Encoded Proteins
ATPase, H+ transporting, lysosomal V1 subunit B2
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary This gene does not have any Entrez summary - the following is the summary from its human ortholog ENSG00000147416:
This gene encodes a component of vacuolar ATPase (V-ATPase), a multisubunit enzyme that mediates acidification of eukaryotic intracellular organelles. V-ATPase dependent organelle acidification is necessary for such intracellular processes as protein sorting, zymogen activation, receptor-mediated endocytosis, and synaptic vesicle proton gradient generation. V-ATPase is composed of a cytosolic V1 domain and a transmembrane V0 domain. The V1 domain consists of three A, three B, and two G subunits, as well as a C, D, E, F, and H subunit. The V1 domain contains the ATP catalytic site. The protein encoded by this gene is one of two V1 domain B subunit isoforms and is the only B isoform highly expressed in osteoclasts. [provided by RefSeq, Jul 2008]
Gene Information
Type Protein coding
Genomic Location Chromosome 8:69088646-69113711
Strand Forward strand
Band B3.3
Transcripts
ENSMUST00000006435 ENSMUSP00000006435
ENSMUST00000153079
ENSMUST00000153680
ENSMUST00000125211
ENSMUST00000123290
ENSMUST00000129797
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 8 experimentally validated interaction(s) in this database.
They are also associated with 46 interaction(s) predicted by orthology.
Experimentally validated
Total 8 [view]
Protein-Protein 8 [view]
Protein-DNA 0
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Predicted by orthology
Total 46 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0005524 ATP binding
GO:0016820 hydrolase activity, acting on acid anhydrides, catalyzing transmembrane movement of substances
Biological Process
GO:0015991 ATP hydrolysis coupled proton transport
GO:0015992 proton transport
GO:0046034 ATP metabolic process
Cellular Component
GO:0001726 ruffle
GO:0005737 cytoplasm
GO:0005765 lysosomal membrane
GO:0005794 Golgi apparatus
GO:0005829 cytosol
GO:0005886 plasma membrane
GO:0005902 microvillus
GO:0016021 integral component of membrane
GO:0033178 proton-transporting two-sector ATPase complex, catalytic domain
GO:0033180 proton-transporting V-type ATPase, V1 domain
GO:0042470 melanosome
GO:0043231 intracellular membrane-bounded organelle
GO:0070062 extracellular vesicular exosome
Orthologs
Species
Homo sapiens
Bos taurus
Gene ID
Gene Order
Not yet available
Pathways
NETPATH
REACTOME
Disease pathway
Signaling by Insulin receptor pathway
Transferrin endocytosis and recycling pathway
Phagosomal maturation (early endosomal stage) pathway
Latent infection of Homo sapiens with Mycobacterium tuberculosis pathway
Iron uptake and transport pathway
Transmembrane transport of small molecules pathway
Insulin receptor recycling pathway
Signal Transduction pathway
KEGG
Oxidative phosphorylation pathway
Phagosome pathway
Collecting duct acid secretion pathway
INOH
PID NCI
Pathway Predictions based on Human Orthology Data
NETPATH
REACTOME
Transferrin endocytosis and recycling pathway
Iron uptake and transport pathway
Insulin receptor recycling pathway
Signaling by Insulin receptor pathway
Phagosomal maturation (early endosomal stage) pathway
Transmembrane transport of small molecules pathway
Signal Transduction pathway
Latent infection of Homo sapiens with Mycobacterium tuberculosis pathway
Disease pathway
Transferrin endocytosis and recycling pathway
Phagosomal maturation (early endosomal stage) pathway
Iron uptake and transport pathway
Transmembrane transport of small molecules pathway
Latent infection of Homo sapiens with Mycobacterium tuberculosis pathway
Signal Transduction pathway
Signaling by Insulin receptor pathway
Insulin receptor recycling pathway
Disease pathway
KEGG
Vibrio cholerae infection pathway
Epithelial cell signaling in Helicobacter pylori infection pathway
Oxidative phosphorylation pathway
Collecting duct acid secretion pathway
Phagosome pathway
INOH
PID NCI
Cross-References
SwissProt P62814
TrEMBL B0LAC8
UniProt Splice Variant
Entrez Gene 11966
UniGene Mm.392573
RefSeq NM_007509
OMIM
CCDS CCDS40358
HPRD
IMGT
MGI ID MGI:109618
MGI Symbol Atp6v1b2
EMBL AK146499 AK151200 AK151322 AK151586 AK152718 AK152766 AK159133 AK159153 AK159586 AK159701 AK159986 AK160080 AK160854 AK166669 AK168852 AK169155 AK169270 BC012497 BC046302 BC085300 EF437356 U13838 Y12634
GenPept AAC52411 AAH12497 AAH46302 AAH85300 ABS83522 BAE27215 BAE30197 BAE30303 BAE30526 BAE31441 BAE31479 BAE34845 BAE34860 BAE35206 BAE35300 BAE35536 BAE35612 BAE36047 BAE38930 BAE40674 BAE40934 BAE41031 CAA73182
RNA Seq Atlas 11966