COX17: Difference between revisions
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| | '''Cytochrome c oxidase copper chaperone''' is a [[protein]] that in humans is encoded by the ''COX17'' [[gene]].<ref name="pmid9050918">{{cite journal | vauthors = Amaravadi R, Glerum DM, Tzagoloff A | title = Isolation of a cDNA encoding the human homolog of COX17, a yeast gene essential for mitochondrial copper recruitment | journal = Hum Genet | volume = 99 | issue = 3 | pages = 329–33 |date=Mar 1997 | pmid = 9050918 | pmc = | doi =10.1007/s004390050367 }}</ref><ref name="entrez">{{cite web | title = Entrez Gene: COX17 COX17 cytochrome c oxidase assembly homolog (S. cerevisiae)| url = https://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=10063| accessdate = }}</ref> | ||
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== Function == | |||
[[Cytochrome c oxidase]] (COX), the terminal component of the [[electron transport chain|mitochondrial respiratory chain]], catalyzes the electron transfer from reduced [[cytochrome c]] to [[oxygen]]. This component is a heteromeric complex consisting of 3 catalytic subunits encoded by mitochondrial genes and multiple structural subunits encoded by nuclear genes. The mitochondrially-encoded subunits function in electron transfer, and the nuclear-encoded subunits may function in the regulation and assembly of the complex. This nuclear gene encodes a protein which is not a structural subunit, but may be involved in the recruitment of copper to mitochondria for incorporation into the COX [[Enzyme#Cofactors|apoenzyme]]. This protein shares 92% amino acid sequence identity with mouse and rat Cox17 proteins. This gene is no longer considered to be a candidate gene for COX deficiency. A pseudogene COX17P has been found on chromosome 13.<ref name="entrez"/> | |||
==References== | ==References== | ||
{{reflist | {{reflist}} | ||
==Further reading== | ==Further reading== | ||
{{refbegin | 2}} | {{refbegin | 2}} | ||
{{PBB_Further_reading | {{PBB_Further_reading | ||
| citations = | | citations = | ||
*{{cite journal | | *{{cite journal | vauthors=Punter FA, Adams DL, Glerum DM |title=Characterization and localization of human COX17, a gene involved in mitochondrial copper transport. |journal=Hum. Genet. |volume=107 |issue= 1 |pages= 69–74 |year= 2000 |pmid= 10982038 |doi=10.1007/s004390050013 }} | ||
*{{cite journal | author= | *{{cite journal | author=Horvath R |title=Characterization of human SCO1 and COX17 genes in mitochondrial cytochrome-c-oxidase deficiency |journal=Biochem. Biophys. Res. Commun. |volume=276 |issue= 2 |pages= 530–3 |year= 2000 |pmid= 11027508 |doi= 10.1006/bbrc.2000.3495 |name-list-format=vanc| author2=Lochmüller H | author3=Stucka R | display-authors=3 | last4=Yao | first4=J | last5=Shoubridge | first5=EA | last6=Kim | first6=SH | last7=Gerbitz | first7=KD | last8=Jaksch | first8=M }} | ||
*{{cite journal | author=Kako K |title=The expression of Cox17p in rodent tissues and cells |journal=Eur. J. Biochem. |volume=267 |issue= 22 |pages= 6699–707 |year= 2000 |pmid= 11054125 |doi=10.1046/j.1432-1327.2000.01771.x |name-list-format=vanc| author2=Tsumori K | author3=Ohmasa Y | display-authors=3 | last4=Takahashi | first4=Yoshinori | last5=Munekata | first5=Eisuke }} | |||
*{{cite journal | author=Kako K | *{{cite journal | vauthors=Heaton DN, George GN, Garrison G, Winge DR |title=The mitochondrial copper metallochaperone Cox17 exists as an oligomeric, polycopper complex |journal=Biochemistry |volume=40 |issue= 3 |pages= 743–51 |year= 2001 |pmid= 11170391 |doi=10.1021/bi002315x }} | ||
*{{cite journal | author=Strausberg RL |title=Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences |journal=Proc. Natl. Acad. Sci. U.S.A. |volume=99 |issue= 26 |pages= 16899–903 |year= 2003 |pmid= 12477932 |doi= 10.1073/pnas.242603899 | pmc=139241 |name-list-format=vanc| author2=Feingold EA | author3=Grouse LH | display-authors=3 | last4=Derge | first4=JG | last5=Klausner | first5=RD | last6=Collins | first6=FS | last7=Wagner | first7=L | last8=Shenmen | first8=CM | last9=Schuler | first9=GD }} | |||
*{{cite journal | | *{{cite journal | author=Suzuki C |title=Identification of COX17 as a therapeutic target for non-small cell lung cancer |journal=Cancer Res. |volume=63 |issue= 21 |pages= 7038–41 |year= 2004 |pmid= 14612491 |doi= |name-list-format=vanc| author2=Daigo Y | author3=Kikuchi T | display-authors=3 | last4=Katagiri | first4=T | last5=Nakamura | first5=Y }} | ||
*{{cite journal | author= | *{{cite journal | author=Ota T |title=Complete sequencing and characterization of 21,243 full-length human cDNAs |journal=Nat. Genet. |volume=36 |issue= 1 |pages= 40–5 |year= 2004 |pmid= 14702039 |doi= 10.1038/ng1285 |name-list-format=vanc| author2=Suzuki Y | author3=Nishikawa T | display-authors=3 | last4=Otsuki | first4=Tetsuji | last5=Sugiyama | first5=Tomoyasu | last6=Irie | first6=Ryotaro | last7=Wakamatsu | first7=Ai | last8=Hayashi | first8=Koji | last9=Sato | first9=Hiroyuki }} | ||
*{{cite journal | author=Gerhard DS |title=The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC) |journal=Genome Res. |volume=14 |issue= 10B |pages= 2121–7 |year= 2004 |pmid= 15489334 |doi= 10.1101/gr.2596504 | pmc=528928 |name-list-format=vanc| author2=Wagner L | author3=Feingold EA | display-authors=3 | last4=Shenmen | first4=CM | last5=Grouse | first5=LH | last6=Schuler | first6=G | last7=Klein | first7=SL | last8=Old | first8=S | last9=Rasooly | first9=R }} | |||
*{{cite journal | author= | *{{cite journal | author=Kako K |title=A selective requirement for copper-dependent activation of cytochrome c oxidase by Cox17p |journal=Biochem. Biophys. Res. Commun. |volume=324 |issue= 4 |pages= 1379–85 |year= 2005 |pmid= 15504366 |doi= 10.1016/j.bbrc.2004.09.211 |name-list-format=vanc| author2=Takehara A | author3=Arai H | display-authors=3 | last4=Onodera | first4=T | last5=Takahashi | first5=Y | last6=Hanagata | first6=H | last7=Ogra | first7=Y | last8=Takagi | first8=H | last9=Kodama | first9=H }} | ||
*{{cite journal | author=Arnesano F |title=Folding studies of Cox17 reveal an important interplay of cysteine oxidation and copper binding |journal=Structure |volume=13 |issue= 5 |pages= 713–22 |year= 2005 |pmid= 15893662 |doi= 10.1016/j.str.2005.02.015 |name-list-format=vanc| author2=Balatri E | author3=Banci L | display-authors=3 | last4=Bertini | first4=Ivano | last5=Winge | first5=Dennis R. }} | |||
*{{cite journal | author= | *{{cite journal | author=Stelzl U |title=A human protein-protein interaction network: a resource for annotating the proteome |journal=Cell |volume=122 |issue= 6 |pages= 957–68 |year= 2005 |pmid= 16169070 |doi= 10.1016/j.cell.2005.08.029 |name-list-format=vanc| author2=Worm U | author3=Lalowski M | display-authors=3 | last4=Haenig | first4=Christian | last5=Brembeck | first5=Felix H. | last6=Goehler | first6=Heike | last7=Stroedicke | first7=Martin | last8=Zenkner | first8=Martina | last9=Schoenherr | first9=Anke }} | ||
*{{cite journal | author=Rual JF |title=Towards a proteome-scale map of the human protein-protein interaction network |journal=Nature |volume=437 |issue= 7062 |pages= 1173–8 |year= 2005 |pmid= 16189514 |doi= 10.1038/nature04209 |name-list-format=vanc| author2=Venkatesan K | author3=Hao T | display-authors=3 | last4=Hirozane-Kishikawa | first4=Tomoko | last5=Dricot | first5=Amélie | last6=Li | first6=Ning | last7=Berriz | first7=Gabriel F. | last8=Gibbons | first8=Francis D. | last9=Dreze | first9=Matija }} | |||
*{{cite journal | author=Cobine PA |title=The P174L mutation in human Sco1 severely compromises Cox17-dependent metallation but does not impair copper binding |journal=J. Biol. Chem. |volume=281 |issue= 18 |pages= 12270–6 |year= 2006 |pmid= 16520371 |doi= 10.1074/jbc.M600496200 |name-list-format=vanc| author2=Pierrel F | author3=Leary SC | display-authors=3 | last4=Sasarman | first4=F | last5=Horng | first5=YC | last6=Shoubridge | first6=EA | last7=Winge | first7=DR }} | |||
*{{cite journal | author=Ma J |title=Identifying leukocyte gene expression patterns associated with plasma lipid levels in human subjects |journal=Atherosclerosis |volume=191 |issue= 1 |pages= 63–72 |year= 2007 |pmid= 16806233 |doi= 10.1016/j.atherosclerosis.2006.05.032 |name-list-format=vanc| author2=Dempsey AA | author3=Stamatiou D | display-authors=3 | last4=Marshall | first4=K | last5=Liew | first5=C }} | |||
*{{cite journal | author= | *{{cite journal | author=Voronova A |title=Cox17, a copper chaperone for cytochrome c oxidase: expression, purification, and formation of mixed disulphide adducts with thiol reagents |journal=Protein Expr. Purif. |volume=53 |issue= 1 |pages= 138–44 |year= 2007 |pmid= 17208454 |doi= 10.1016/j.pep.2006.11.014 |name-list-format=vanc| author2=Kazantseva J | author3=Tuuling M | display-authors=3 | last4=Sokolova | first4=Niina | last5=Sillard | first5=Rannar | last6=Palumaa | first6=Peep }} | ||
*{{cite journal | author=Voronova A |title=Oxidative switches in functioning of mammalian copper chaperone Cox17 |journal=Biochem. J. |volume=408 |issue= 1 |pages= 139–48 |year= 2007 |pmid= 17672825 |doi= 10.1042/BJ20070804 | pmc=2049083 |name-list-format=vanc| author2=Meyer-Klaucke W | author3=Meyer T | display-authors=3 | last4=Rompel | first4=Annette | last5=Krebs | first5=Bernt | last6=Kazantseva | first6=Jekaterina | last7=Sillard | first7=Rannar | last8=Palumaa | first8=Peep }} | |||
*{{cite journal | author= | |||
}} | }} | ||
{{refend}} | {{refend}} | ||
{{ | ==External links== | ||
{{ | * {{UCSC genome browser|COX17}} | ||
* {{UCSC gene details|COX17}} | |||
{{gene-3-stub}} |
Latest revision as of 09:57, 30 August 2017
This article may be too technical for most readers to understand. Please help improve it to make it understandable to non-experts, without removing the technical details. (October 2010) (Learn how and when to remove this template message) |
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External IDs | GeneCards: [1] | ||||||
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Species | Human | Mouse | |||||
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Ensembl |
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UniProt |
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RefSeq (mRNA) |
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Location (UCSC) | n/a | n/a | |||||
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Cytochrome c oxidase copper chaperone is a protein that in humans is encoded by the COX17 gene.[1][2]
Function
Cytochrome c oxidase (COX), the terminal component of the mitochondrial respiratory chain, catalyzes the electron transfer from reduced cytochrome c to oxygen. This component is a heteromeric complex consisting of 3 catalytic subunits encoded by mitochondrial genes and multiple structural subunits encoded by nuclear genes. The mitochondrially-encoded subunits function in electron transfer, and the nuclear-encoded subunits may function in the regulation and assembly of the complex. This nuclear gene encodes a protein which is not a structural subunit, but may be involved in the recruitment of copper to mitochondria for incorporation into the COX apoenzyme. This protein shares 92% amino acid sequence identity with mouse and rat Cox17 proteins. This gene is no longer considered to be a candidate gene for COX deficiency. A pseudogene COX17P has been found on chromosome 13.[2]
References
- ↑ Amaravadi R, Glerum DM, Tzagoloff A (Mar 1997). "Isolation of a cDNA encoding the human homolog of COX17, a yeast gene essential for mitochondrial copper recruitment". Hum Genet. 99 (3): 329–33. doi:10.1007/s004390050367. PMID 9050918.
- ↑ 2.0 2.1 "Entrez Gene: COX17 COX17 cytochrome c oxidase assembly homolog (S. cerevisiae)".
Further reading
- Punter FA, Adams DL, Glerum DM (2000). "Characterization and localization of human COX17, a gene involved in mitochondrial copper transport". Hum. Genet. 107 (1): 69–74. doi:10.1007/s004390050013. PMID 10982038.
- Horvath R, Lochmüller H, Stucka R, et al. (2000). "Characterization of human SCO1 and COX17 genes in mitochondrial cytochrome-c-oxidase deficiency". Biochem. Biophys. Res. Commun. 276 (2): 530–3. doi:10.1006/bbrc.2000.3495. PMID 11027508.
- Kako K, Tsumori K, Ohmasa Y, et al. (2000). "The expression of Cox17p in rodent tissues and cells". Eur. J. Biochem. 267 (22): 6699–707. doi:10.1046/j.1432-1327.2000.01771.x. PMID 11054125.
- Heaton DN, George GN, Garrison G, Winge DR (2001). "The mitochondrial copper metallochaperone Cox17 exists as an oligomeric, polycopper complex". Biochemistry. 40 (3): 743–51. doi:10.1021/bi002315x. PMID 11170391.
- 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.
- Suzuki C, Daigo Y, Kikuchi T, et al. (2004). "Identification of COX17 as a therapeutic target for non-small cell lung cancer". Cancer Res. 63 (21): 7038–41. PMID 14612491.
- 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.
- 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.
- Kako K, Takehara A, Arai H, et al. (2005). "A selective requirement for copper-dependent activation of cytochrome c oxidase by Cox17p". Biochem. Biophys. Res. Commun. 324 (4): 1379–85. doi:10.1016/j.bbrc.2004.09.211. PMID 15504366.
- Arnesano F, Balatri E, Banci L, et al. (2005). "Folding studies of Cox17 reveal an important interplay of cysteine oxidation and copper binding". Structure. 13 (5): 713–22. doi:10.1016/j.str.2005.02.015. PMID 15893662.
- 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.
- Rual JF, Venkatesan K, Hao T, et al. (2005). "Towards a proteome-scale map of the human protein-protein interaction network". Nature. 437 (7062): 1173–8. doi:10.1038/nature04209. PMID 16189514.
- Cobine PA, Pierrel F, Leary SC, et al. (2006). "The P174L mutation in human Sco1 severely compromises Cox17-dependent metallation but does not impair copper binding". J. Biol. Chem. 281 (18): 12270–6. doi:10.1074/jbc.M600496200. PMID 16520371.
- Ma J, Dempsey AA, Stamatiou D, et al. (2007). "Identifying leukocyte gene expression patterns associated with plasma lipid levels in human subjects". Atherosclerosis. 191 (1): 63–72. doi:10.1016/j.atherosclerosis.2006.05.032. PMID 16806233.
- Voronova A, Kazantseva J, Tuuling M, et al. (2007). "Cox17, a copper chaperone for cytochrome c oxidase: expression, purification, and formation of mixed disulphide adducts with thiol reagents". Protein Expr. Purif. 53 (1): 138–44. doi:10.1016/j.pep.2006.11.014. PMID 17208454.
- Voronova A, Meyer-Klaucke W, Meyer T, et al. (2007). "Oxidative switches in functioning of mammalian copper chaperone Cox17". Biochem. J. 408 (1): 139–48. doi:10.1042/BJ20070804. PMC 2049083. PMID 17672825.
External links
- COX17 human gene location in the UCSC Genome Browser.
- COX17 human gene details in the UCSC Genome Browser.
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