ATP5B

ATP synthase F1 subunit beta, mitochondrial is an enzyme that in humans is encoded by the ATP5F1B gene.

ATP5F1B
Identifiers
Aliases	ATP5F1B, ATPMB, ATPSB, HEL-S-271, ATP synthase, H+ transporting, mitochondrial F1 complex, beta polypeptide, ATP synthase F1 subunit beta, ATP5B
External IDs	OMIM: 102910 MGI: 107801 HomoloGene: 1273 GeneCards: ATP5F1B
Gene location (Human) Chr. Chromosome 12 (human) Band 12q13.3 Start 56,638,175 bp End 56,645,984 bp
Gene location (Mouse) Chr. Chromosome 10 (mouse) Band 10|10 D3 Start 127,919,142 bp End 127,926,260 bp
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in left ventricle right ventricle cerebellar cortex gastrocnemius muscle body of tongue kidney rectum prefrontal cortex renal medulla left adrenal gland Top expressed in myocardium of ventricle right ventricle atrium cardiac muscles kidney maxillary prominence cerebellar cortex superior frontal gyrus digastric muscle extraocular muscle More reference expression data BioGPS More reference expression data
Gene ontology Molecular function nucleotide binding transmembrane transporter activity transporter activity proton-transporting ATPase activity, rotational mechanism ATPase activity protein binding MHC class I protein binding hydrolase activity ATP binding angiostatin binding proton-transporting ATP synthase activity, rotational mechanism Cellular component mitochondrial proton-transporting ATP synthase complex membrane mitochondrial membranes myelin sheath plasma membrane cell surface mitochondrial matrix mitochondrial proton-transporting ATP synthase, catalytic core mitochondrion mitochondrial inner membrane proton-transporting ATP synthase complex, catalytic core F(1) mitochondrial nucleoid extracellular exosome nucleus extracellular matrix proton-transporting ATP synthase complex proton-transporting two-sector ATPase complex, catalytic domain Biological process lipid metabolism mitochondrial ATP synthesis coupled proton transport mitochondrion organization regulation of intracellular pH ion transport generation of precursor metabolites and energy negative regulation of cell adhesion involved in substrate-bound cell migration ATP metabolic process angiogenesis osteoblast differentiation ATP synthesis coupled proton transport ATP biosynthetic process cristae formation positive regulation of blood vessel endothelial cell migration transport cellular response to interleukin-7 proton transmembrane transport Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 506 11947 Ensembl ENSG00000110955 ENSMUSG00000025393 UniProt P06576 P56480 RefSeq (mRNA) NM_001686 NM_016774 RefSeq (protein) NP_001677 NP_058054 Location (UCSC) Chr 12: 56.64 – 56.65 Mb Chr 10: 127.92 – 127.93 Mb PubMed search
Wikidata
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Function

This gene encodes a subunit of mitochondrial ATP synthase. Mitochondrial ATP synthase catalyzes ATP synthesis, utilizing an electrochemical gradient of protons across the inner membrane during oxidative phosphorylation. ATP synthase is composed of two linked multi-subunit complexes: the soluble catalytic core, F1, and the membrane-spanning component, Fo, comprising 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 a single representative of the other 3. The proton channel consists of three main subunits (a, b, c). This gene encodes the beta subunit of the catalytic core.

External links

• Human ATP5F1B genome location and ATP5F1B gene details page in the UCSC Genome Browser.

Further reading

• Maguire D, Shah J, McCabe M (2007). "Assaying ATP Synthase Rotor Activity". Oxygen Transport to Tissue XXVII. Advances in Experimental Medicine and Biology. Vol. 578. pp. 67–72. doi:10.1007/0-387-29540-2_11. ISBN 978-0-387-29543-5. PMID 16927672.
• Dawson SJ, White LA (1992). "Treatment of Haemophilus aphrophilus endocarditis with ciprofloxacin". J. Infect. 24 (3): 317–20. doi:10.1016/S0163-4453(05)80037-4. PMID 1602151.
• Ohta S, Kagawa Y (1986). "Human F1-ATPase: molecular cloning of cDNA for the beta subunit". J. Biochem. 99 (1): 135–41. doi:10.1093/oxfordjournals.jbchem.a135452. PMID 2870059.
• Wallace DC, Ye JH, Neckelmann SN, Singh G, Webster KA, Greenberg BD (1988). "Sequence analysis of cDNAs for the human and bovine ATP synthase beta subunit: mitochondrial DNA genes sustain seventeen times more mutations". Curr. Genet. 12 (2): 81–90. doi:10.1007/BF00434661. PMID 2896550. S2CID 20431715.
• Ohta S, Tomura H, Matsuda K, Kagawa Y (1988). "Gene structure of the human mitochondrial adenosine triphosphate synthase beta subunit". J. Biol. Chem. 263 (23): 11257–62. doi:10.1016/S0021-9258(18)37950-X. PMID 2900241.
• Villena JA, Martin I, Viñas O, Cormand B, Iglesias R, Mampel T, Giralt M, Villarroya F (1995). "ETS transcription factors regulate the expression of the gene for the human mitochondrial ATP synthase beta-subunit". J. Biol. Chem. 269 (51): 32649–54. doi:10.1016/S0021-9258(18)31683-1. PMID 7798271.
• Abrahams JP, Leslie AG, Lutter R, Walker JE (1994). "Structure at 2.8 A resolution of F1-ATPase from bovine heart mitochondria". Nature. 370 (6491): 621–8. Bibcode:1994Natur.370..621A. doi:10.1038/370621a0. PMID 8065448. S2CID 4275221.
• Elston T, Wang H, Oster G (1998). "Energy transduction in ATP synthase". Nature. 391 (6666): 510–3. Bibcode:1998Natur.391..510E. doi:10.1038/35185. PMID 9461222. S2CID 4406161.
• Wang H, Oster G (1998). "Energy transduction in the F1 motor of ATP synthase". Nature. 396 (6708): 279–82. Bibcode:1998Natur.396..279W. doi:10.1038/24409. PMID 9834036. S2CID 4424498.
• Moser TL, Stack MS, Asplin I, Enghild JJ, Højrup P, Everitt L, Hubchak S, Schnaper HW, Pizzo SV (1999). "Angiostatin binds ATP synthase on the surface of human endothelial cells". Proc. Natl. Acad. Sci. U.S.A. 96 (6): 2811–6. Bibcode:1999PNAS...96.2811M. doi:10.1073/pnas.96.6.2811. PMC 15851. PMID 10077593.
• Wang ZG, White PS, Ackerman SH (2001). "Atp11p and Atp12p are assembly factors for the F(1)-ATPase in human mitochondria". J. Biol. Chem. 276 (33): 30773–8. doi:10.1074/jbc.M104133200. PMID 11410595.
• Andersen JS, Lyon CE, Fox AH, Leung AK, Lam YW, Steen H, Mann M, Lamond AI (2002). "Directed proteomic analysis of the human nucleolus". Curr. Biol. 12 (1): 1–11. doi:10.1016/S0960-9822(01)00650-9. PMID 11790298. S2CID 14132033.
• Ackerman SH (2002). "Atp11p and Atp12p are chaperones for F(1)-ATPase biogenesis in mitochondria". Biochim. Biophys. Acta. 1555 (1–3): 101–5. doi:10.1016/S0005-2728(02)00262-1. PMID 12206899.
• Martinez LO, Jacquet S, Esteve JP, Rolland C, Cabezón E, Champagne E, Pineau T, Georgeaud V, Walker JE, Tercé F, Collet X, Perret B, Barbaras R (2003). "Ectopic beta-chain of ATP synthase is an apolipoprotein A-I receptor in hepatic HDL endocytosis". Nature. 421 (6918): 75–9. Bibcode:2003Natur.421...75M. doi:10.1038/nature01250. PMID 12511957. S2CID 4333137.
• Reuter TY, Medhurst AL, Waisfisz Q, Zhi Y, Herterich S, Hoehn H, Gross HJ, Joenje H, Hoatlin ME, Mathew CG, Huber PA (2003). "Yeast two-hybrid screens imply involvement of Fanconi anemia proteins in transcription regulation, cell signaling, oxidative metabolism, and cellular transport". Exp. Cell Res. 289 (2): 211–21. doi:10.1016/S0014-4827(03)00261-1. PMID 14499622.
• Cross RL (2004). "Molecular motors: turning the ATP motor". Nature. 427 (6973): 407–8. Bibcode:2004Natur.427..407C. doi:10.1038/427407b. PMID 14749816. S2CID 52819856.
• Aboulaich N, Vainonen JP, Strålfors P, Vener AV (2005). "Vectorial proteomics reveal targeting, phosphorylation and specific fragmentation of polymerase I and transcript release factor (PTRF) at the surface of caveolae in human adipocytes". Biochem. J. 383 (Pt 2): 237–48. doi:10.1042/BJ20040647. PMC 1134064. PMID 15242332.
• Jin J, Smith FD, Stark C, Wells CD, Fawcett JP, Kulkarni S, Metalnikov P, O'Donnell P, Taylor P, Taylor L, Zougman A, Woodgett JR, Langeberg LK, Scott JD, Pawson T (2004). "Proteomic, functional, and domain-based analysis of in vivo 14-3-3 binding proteins involved in cytoskeletal regulation and cellular organization". Curr. Biol. 14 (16): 1436–50. doi:10.1016/j.cub.2004.07.051. PMID 15324660. S2CID 2371325.