ATP6V0B

Last updated
ATP6V0B
Identifiers
Aliases ATP6V0B , ATP6F, HATPL, VMA16, ATPase H+ transporting V0 subunit b
External IDs OMIM: 603717 MGI: 1890510 HomoloGene: 2986 GeneCards: ATP6V0B
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_004047
NM_001039457
NM_001294333

NM_033617

RefSeq (protein)

NP_001034546
NP_001281262
NP_004038

NP_291095

Location (UCSC) Chr 1: 43.97 – 43.98 Mb Chr 4: 117.74 – 117.74 Mb
PubMed search [3] [4]
Wikidata
View/Edit Human View/Edit Mouse

V-type proton ATPase 21 kDa proteolipid subunit is an enzyme that in humans is encoded by the ATP6V0B gene. [5] [6]

Contents

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 and three B subunits, two G subunits, plus the C, D, E, F, and H subunits. The V1 domain contains the ATP catalytic site. The V0 domain consists of five different subunits: a, c, c', c'', and d.

Additional isoforms of many of the V1 and V0 subunit proteins are encoded by multiple genes, or alternatively spliced transcript variants. This encoded protein is part of the transmembrane V0 domain, and is the human counterpart of yeast VMA16. Two alternatively spliced transcript variants that encode different proteins have been found for this gene. [6]

Related Research Articles

<span class="mw-page-title-main">ATP6V1B1</span>

V-type proton ATPase subunit B, kidney isoform is an enzyme that in humans is encoded by the ATP6V1B1 gene.

<span class="mw-page-title-main">ATP6V1E1</span>

V-type proton ATPase subunit E 1 is an enzyme that in humans is encoded by the ATP6V1E1 gene.

<span class="mw-page-title-main">TCIRG1</span> Mammalian gene encoding V-ATPase enzyme

The TCIRG1 gene encodes for the V-type proton ATPase (V-ATPase) 116 kDa subunit a isoform 3 enzyme.

<span class="mw-page-title-main">ATP6V0C</span>

V-type proton ATPase 16 kDa proteolipid subunit is an enzyme that in humans is encoded by the ATP6V0C gene.

<span class="mw-page-title-main">ATP6V1B2</span>

V-type proton ATPase subunit B, brain isoform is an enzyme that in humans is encoded by the ATP6V1B2 gene.

<span class="mw-page-title-main">ATP6AP1</span> Protein-coding gene in the species Homo sapiens

The human gene ATP6AP1 encodes the S1 subunit of the enzyme V-type proton ATPase.

<span class="mw-page-title-main">ATP6V0A4</span> Protein-coding gene in the species Homo sapiens

V-type proton ATPase 116 kDa subunit a isoform 4 is an enzyme that in humans is encoded by the ATP6V0A4 gene.

<span class="mw-page-title-main">ATP6V1C1</span>

V-type proton ATPase subunit C 1 is an enzyme that in humans is encoded by the ATP6V1C1 gene.

<span class="mw-page-title-main">ATPase, H+ transporting, lysosomal V0 subunit a1</span> Protein-coding gene in the species Homo sapiens

V-type proton ATPase 116 kDa subunit a isoform 1 is an enzyme that in humans is encoded by the ATP6V0A1 gene.

<span class="mw-page-title-main">ATP6V1A</span> Protein-coding gene in the species Homo sapiens

V-type proton ATPase catalytic subunit A is an enzyme that in humans is encoded by the ATP6V1A gene.

<span class="mw-page-title-main">ATP6V0D1</span>

V-type proton ATPase subunit d 1 is an enzyme that in humans is encoded by the ATP6V0D1 gene.

<span class="mw-page-title-main">ATP6V1G2</span> Protein-coding gene in Homo sapiens

V-type proton ATPase subunit G 2 is an enzyme that in humans is encoded by the ATP6V1G2 gene.

<span class="mw-page-title-main">ATP6V1H</span>

V-type proton ATPase subunit H is an enzyme that in humans is encoded by the ATP6V1H gene.

<span class="mw-page-title-main">ATP6V1G1</span> Protein-coding gene in the species Homo sapiens

V-type proton ATPase subunit G 1 is an enzyme that in humans is encoded by the ATP6V1G1 gene.

<span class="mw-page-title-main">ATP6V1D</span> Protein-coding gene in the species Homo sapiens

V-type proton ATPase subunit D is an enzyme that in humans is encoded by the ATP6V1D gene.

<span class="mw-page-title-main">ATP6V1F</span> Protein-coding gene in the species Homo sapiens

V-type proton ATPase subunit F is an enzyme that in humans is encoded by the ATP6V1F gene.

<span class="mw-page-title-main">ATP6V1G3</span> Protein-coding gene in the species Homo sapiens

V-type proton ATPase subunit G 3 is an enzyme that in humans is encoded by the ATP6V1G3 gene.

<span class="mw-page-title-main">ATP6V0E1</span> Protein-coding gene in the species Homo sapiens

V-type proton ATPase subunit e 1 is an enzyme that in humans is encoded by the ATP6V0E1 gene.

<span class="mw-page-title-main">ATP6V0A2</span> Protein-coding gene in the species Homo sapiens

V-type proton ATPase 116 kDa subunit a isoform 2 also known as V-ATPase 116 kDa isoform a2 is an enzyme that in humans is encoded by the ATP6V0A2 gene.

<span class="mw-page-title-main">ATP6V1E2</span>

V-type proton ATPase subunit E 2 is an enzyme that in humans is encoded by the ATP6V1E2 gene.

References

  1. 1 2 3 GRCh38: Ensembl release 89: ENSG00000117410 - Ensembl, May 2017
  2. 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000033379 - Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Nishigori H, Yamada S, Tomura H, Fernald AA, Le Beau MM, Takeuchi T, Takeda J (Oct 1998). "Identification and characterization of the gene encoding a second proteolipid subunit of human vacuolar H(+)-ATPase (ATP6F)". Genomics. 50 (2): 222–8. doi:10.1006/geno.1998.5310. PMID   9653649.
  6. 1 2 "Entrez Gene: ATP6V0B ATPase, H+ transporting, lysosomal 21kDa, V0 subunit b".

Further reading