ATP5J2

ATP synthase, H+ transporting, mitochondrial Fo complex, subunit F2

Identifiers

External IDs

MGI: 1927558 HomoloGene: 3594 GeneCards: ATP5J2 Gene

3.6.1.14

Gene Ontology
Molecular function	• ATPase activity • transmembrane transporter activity
Cellular component	• mitochondrion • mitochondrion • mitochondrial inner membrane • mitochondrial proton-transporting ATP synthase complex • mitochondrial proton-transporting ATP synthase complex • membrane • proton-transporting ATP synthase complex, coupling factor F(o)
Biological process	• ATP catabolic process • ATP biosynthetic process • ion transport • proton transport • respiratory electron transport chain • mitochondrial ATP synthesis coupled proton transport • mitochondrial ATP synthesis coupled proton transport
Sources: Amigo / QuickGO

RNA expression pattern

More reference expression data

Orthologs

Species

Human

Mouse

RefSeq (mRNA)

RefSeq (protein)

Location (UCSC)

Chr 7:
99.05 – 99.06 Mb

Chr 5:
145.94 – 145.95 Mb

PubMed search

[1]

[2]

The ATP5J2 gene ^[1]^[2] encodes the ATP synthase subunit f, mitochondrial enzyme in humans.

Mitochondrial ATP synthase catalyzes ATP synthesis, utilizing an electrochemical gradient of protons across the inner membrane during oxidative phosphorylation. It is composed of two linked multi-subunit complexes: the soluble catalytic core, F1, and the membrane-spanning component, F0, which comprises the proton channel. The catalytic portion of mitochondrial ATP synthase consists of 5 different subunits (alpha, beta, gamma, delta, and epsilon) assembled with a stoichiometry of 3 alpha, 3 beta, and single representatives of the gamma, delta, and epsilon subunits. The proton channel likely has nine subunits (a, b, c, d, e, f, g, F6 and 8). This gene encodes the f subunit of the F0 complex. Alternatively spliced transcript variants encoding different isoforms have been identified for this gene. This gene has multiple pseudogenes.^[2]

References

^ Mao M, Fu G, Wu JS, Zhang QH, Zhou J, Kan LX, Huang QH, He KL, Gu BW, Han ZG, Shen Y, Gu J, Yu YP, Xu SH, Wang YX, Chen SJ, Chen Z (Aug 1998). "Identification of genes expressed in human CD34+ hematopoietic stem/progenitor cells by expressed sequence tags and efficient full-length cDNA cloning". Proc Natl Acad Sci U S A 95 (14): 8175–80. doi:10.1073/pnas.95.14.8175. PMC 20949. PMID 9653160. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=20949.
^ ^a ^b "Entrez Gene: ATP5J2 ATP synthase, H+ transporting, mitochondrial F0 complex, subunit F2". http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=9551.

Kinosita K, Yasuda R, Noji H (2003). "F1-ATPase: a highly efficient rotary ATP machine". Essays Biochem. 35: 3–18. PMID 12471886.
Oster G, Wang H (2003). "Rotary protein motors". Trends Cell Biol. 13 (3): 114–21. doi:10.1016/S0962-8924(03)00004-7. PMID 12628343.
Leyva JA, Bianchet MA, Amzel LM (2003). "Understanding ATP synthesis: structure and mechanism of the F1-ATPase (Review)". Mol. Membr. Biol. 20 (1): 27–33. doi:10.1080/0968768031000066532. PMID 12745923.
Maruyama K, Sugano S (1994). "Oligo-capping: a simple method to replace the cap structure of eukaryotic mRNAs with oligoribonucleotides". Gene 138 (1–2): 171–4. doi:10.1016/0378-1119(94)90802-8. PMID 8125298.
Suzuki Y, Yoshitomo-Nakagawa K, Maruyama K et al. (1997). "Construction and characterization of a full length-enriched and a 5'-end-enriched cDNA library". Gene 200 (1–2): 149–56. doi:10.1016/S0378-1119(97)00411-3. PMID 9373149.
Elston T, Wang H, Oster G (1998). "Energy transduction in ATP synthase". Nature 391 (6666): 510–3. doi:10.1038/35185. PMID 9461222.
Wang H, Oster G (1998). "Energy transduction in the F1 motor of ATP synthase". Nature 396 (6708): 279–82. doi:10.1038/24409. PMID 9834036.
Zhang QH, Ye M, Wu XY et al. (2001). "Cloning and Functional Analysis of cDNAs with Open Reading Frames for 300 Previously Undefined Genes Expressed in CD34+ Hematopoietic Stem/Progenitor Cells". Genome Res. 10 (10): 1546–60. doi:10.1101/gr.140200. PMC 310934. PMID 11042152. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=310934.
Bosetti F, Brizzi F, Barogi S et al. (2002). "Cytochrome c oxidase and mitochondrial F1F0-ATPase (ATP synthase) activities in platelets and brain from patients with Alzheimer's disease". Neurobiol. Aging 23 (3): 371–6. doi:10.1016/S0197-4580(01)00314-1. PMID 11959398.
Strausberg RL, Feingold EA, Grouse LH et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=139241.
Scherer SW, Cheung J, MacDonald JR et al. (2003). "Human Chromosome 7: DNA Sequence and Biology". Science 300 (5620): 767–72. doi:10.1126/science.1083423. PMC 2882961. PMID 12690205. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=2882961.
Ota T, Suzuki Y, Nishikawa T et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs". Nat. Genet. 36 (1): 40–5. doi:10.1038/ng1285. PMID 14702039.
Cross RL (2004). "Molecular motors: turning the ATP motor". Nature 427 (6973): 407–8. doi:10.1038/427407b. PMID 14749816.
Gerhard DS, Wagner L, Feingold EA et al. (2004). "The Status, Quality, and Expansion of the NIH Full-Length cDNA Project: The Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=528928.
Stelzl U, Worm U, Lalowski M et al. (2005). "A human protein-protein interaction network: a resource for annotating the proteome". Cell 122 (6): 957–68. doi:10.1016/j.cell.2005.08.029. PMID 16169070.

ATP5J2

References

Further reading