Isobutyryl-CoA dehydrogenase, mitochondrial

Details

Name

Isobutyryl-CoA dehydrogenase, mitochondrial

Synonyms

• 1.3.99.-
• ACAD-8
• Activator-recruited cofactor 42 kDa component
• Acyl-CoA dehydrogenase family member 8
• ARC42
• IBD

Gene Name

ACAD8

Organism

Humans

Amino acid sequence

>lcl|BSEQ0001207|Isobutyryl-CoA dehydrogenase, mitochondrial
MLWSGCRRFGARLGCLPGGLRVLVQTGHRSLTSCIDPSMGLNEEQKEFQKVAFDFAAREM
APNMAEWDQKELFPVDVMRKAAQLGFGGVYIQTDVGGSGLSRLDTSVIFEALATGCTSTT
AYISIHNMCAWMIDSFGNEEQRHKFCPPLCTMEKFASYCLTEPGSGSDAASLLTSAKKQG
DHYILNGSKAFISGAGESDIYVVMCRTGGPGPKGISCIVVEKGTPGLSFGKKEKKVGWNS
QPTRAVIFEDCAVPVANRIGSEGQGFLIAVRGLNGGRINIASCSLGAAHASVILTRDHLN
VRKQFGEPLASNQYLQFTLADMATRLVAARLMVRNAAVALQEERKDAVALCSMAKLFATD
ECFAICNQALQMHGGYGYLKDYAVQQYVRDSRVHQILEGSNEVMRILISRSLLQE

Number of residues

415

Molecular Weight

45069.39

Theoretical pI

7.91

GO Classification

Functions

acyl-CoA dehydrogenase activity / electron carrier activity / fatty-acyl-CoA binding / flavin adenine dinucleotide binding / oxidoreductase activity, acting on the CH-CH group of donors, with a flavin as acceptor

Processes

branched-chain amino acid catabolic process / cellular nitrogen compound metabolic process / fatty acid beta-oxidation using acyl-CoA dehydrogenase / lipid homeostasis / lipid metabolic process / regulation of transcription, DNA-templated / small molecule metabolic process / transcription, DNA-templated / valine catabolic process

Components

mitochondrial matrix / mitochondrion

General Function

Oxidoreductase activity, acting on the ch-ch group of donors, with a flavin as acceptor

Specific Function

Has very high activity toward isobutyryl-CoA. Is an isobutyryl-CoA dehydrogenase that functions in valine catabolism. Plays a role in transcriptional coactivation within the ARC complex.

Pfam Domain Function

• Acyl-CoA_dh_1 (PF00441)
• Acyl-CoA_dh_M (PF02770)
• Acyl-CoA_dh_N (PF02771)

Transmembrane Regions

Not Available

Cellular Location

Mitochondrion

Gene sequence

>lcl|BSEQ0010421|Isobutyryl-CoA dehydrogenase, mitochondrial (ACAD8)
ATGCTGTGGAGCGGCTGCCGGCGTTTCGGGGCGCGCCTCGGCTGCCTGCCCGGCGGTCTC
CGGGTCCTCGTCCAGACCGGCCACCGGAGCTTGACCTCCTGCATCGACCCTTCCATGGGA
CTTAATGAAGAGCAGAAAGAATTTCAAAAAGTGGCCTTTGACTTTGCTGCCCGAGAGATG
GCTCCAAATATGGCAGAGTGGGACCAGAAGGAGCTGTTCCCAGTGGATGTGATGCGGAAG
GCAGCCCAGCTAGGCTTCGGAGGGGTCTACATACAAACAGATGTGGGCGGGTCTGGGCTG
TCACGTCTTGATACCTCTGTCATTTTTGAAGCCTTGGCTACAGGCTGCACCAGCACCACA
GCCTATATAAGCATCCACAACATGTGTGCCTGGATGATTGATAGCTTCGGAAATGAGGAA
CAGAGGCACAAATTTTGCCCACCGCTCTGTACCATGGAGAAGTTTGCTTCCTACTGCCTC
ACTGAACCAGGAAGTGGGAGTGATGCTGCCTCTCTTCTGACCTCCGCTAAGAAACAGGGA
GATCATTACATCCTCAATGGCTCCAAGGCCTTCATCAGTGGTGCTGGTGAGTCAGACATC
TATGTGGTCATGTGCCGAACAGGAGGACCAGGCCCCAAGGGCATCTCATGCATAGTTGTT
GAGAAGGGGACCCCTGGCCTCAGCTTTGGCAAGAAGGAGAAAAAGGTGGGGTGGAACTCC
CAGCCAACACGAGCTGTGATCTTCGAAGACTGTGCTGTCCCTGTGGCCAACAGAATTGGG
AGCGAGGGGCAGGGCTTCCTCATTGCCGTGAGAGGACTGAACGGAGGGAGGATCAATATT
GCTTCCTGCTCCCTGGGGGCTGCCCACGCCTCTGTCATCCTCACCCGAGACCACCTCAAT
GTCCGGAAGCAGTTTGGAGAGCCTCTGGCCAGTAACCAGTACTTGCAATTCACACTGGCT
GATATGGCAACAAGGCTGGTGGCCGCGCGGCTGATGGTCCGCAATGCAGCAGTGGCTCTG
CAGGAGGAGAGGAAGGATGCAGTGGCCTTGTGCTCCATGGCCAAGCTCTTTGCTACAGAT
GAATGCTTTGCCATCTGCAACCAGGCCTTGCAGATGCACGGGGGCTACGGCTACCTGAAG
GATTACGCTGTTCAGCAGTACGTGCGGGACTCCAGGGTCCACCAGATTCTAGAAGGTAGC
AATGAAGTGATGAGGATACTGATCTCTAGAAGCCTGCTTCAGGAGTAG

Chromosome Location

11

Locus

11q25

External Identifiers

Resource	Link
UniProtKB ID	Q9UKU7
UniProtKB Entry Name	ACAD8_HUMAN
GenBank Protein ID	6465955
GenBank Gene ID	AF126245
GenAtlas ID	ACAD8
HGNC ID	HGNC:87

General References

1. Telford EA, Moynihan LM, Markham AF, Lench NJ: Isolation and characterisation of a cDNA encoding the precursor for a novel member of the acyl-CoA dehydrogenase gene family. Biochim Biophys Acta. 1999 Sep 3;1446(3):371-6. [Article]
2. Andresen BS, Christensen E, Corydon TJ, Bross P, Pilgaard B, Wanders RJ, Ruiter JP, Simonsen H, Winter V, Knudsen I, Schroeder LD, Gregersen N, Skovby F: Isolated 2-methylbutyrylglycinuria caused by short/branched-chain acyl-CoA dehydrogenase deficiency: identification of a new enzyme defect, resolution of its molecular basis, and evidence for distinct acyl-CoA dehydrogenases in isoleucine and valine metabolism. Am J Hum Genet. 2000 Nov;67(5):1095-103. Epub 2000 Sep 29. [Article]
3. Ota T, Suzuki Y, Nishikawa T, Otsuki T, Sugiyama T, Irie R, Wakamatsu A, Hayashi K, Sato H, Nagai K, Kimura K, Makita H, Sekine M, Obayashi M, Nishi T, Shibahara T, Tanaka T, Ishii S, Yamamoto J, Saito K, Kawai Y, Isono Y, Nakamura Y, Nagahari K, Murakami K, Yasuda T, Iwayanagi T, Wagatsuma M, Shiratori A, Sudo H, Hosoiri T, Kaku Y, Kodaira H, Kondo H, Sugawara M, Takahashi M, Kanda K, Yokoi T, Furuya T, Kikkawa E, Omura Y, Abe K, Kamihara K, Katsuta N, Sato K, Tanikawa M, Yamazaki M, Ninomiya K, Ishibashi T, Yamashita H, Murakawa K, Fujimori K, Tanai H, Kimata M, Watanabe M, Hiraoka S, Chiba Y, Ishida S, Ono Y, Takiguchi S, Watanabe S, Yosida M, Hotuta T, Kusano J, Kanehori K, Takahashi-Fujii A, Hara H, Tanase TO, Nomura Y, Togiya S, Komai F, Hara R, Takeuchi K, Arita M, Imose N, Musashino K, Yuuki H, Oshima A, Sasaki N, Aotsuka S, Yoshikawa Y, Matsunawa H, Ichihara T, Shiohata N, Sano S, Moriya S, Momiyama H, Satoh N, Takami S, Terashima Y, Suzuki O, Nakagawa S, Senoh A, Mizoguchi H, Goto Y, Shimizu F, Wakebe H, Hishigaki H, Watanabe T, Sugiyama A, Takemoto M, Kawakami B, Yamazaki M, Watanabe K, Kumagai A, Itakura S, Fukuzumi Y, Fujimori Y, Komiyama M, Tashiro H, Tanigami A, Fujiwara T, Ono T, Yamada K, Fujii Y, Ozaki K, Hirao M, Ohmori Y, Kawabata A, Hikiji T, Kobatake N, Inagaki H, Ikema Y, Okamoto S, Okitani R, Kawakami T, Noguchi S, Itoh T, Shigeta K, Senba T, Matsumura K, Nakajima Y, Mizuno T, Morinaga M, Sasaki M, Togashi T, Oyama M, Hata H, Watanabe M, Komatsu T, Mizushima-Sugano J, Satoh T, Shirai Y, Takahashi Y, Nakagawa K, Okumura K, Nagase T, Nomura N, Kikuchi H, Masuho Y, Yamashita R, Nakai K, Yada T, Nakamura Y, Ohara O, Isogai T, Sugano S: Complete sequencing and characterization of 21,243 full-length human cDNAs. Nat Genet. 2004 Jan;36(1):40-5. Epub 2003 Dec 21. [Article]
4. Taylor TD, Noguchi H, Totoki Y, Toyoda A, Kuroki Y, Dewar K, Lloyd C, Itoh T, Takeda T, Kim DW, She X, Barlow KF, Bloom T, Bruford E, Chang JL, Cuomo CA, Eichler E, FitzGerald MG, Jaffe DB, LaButti K, Nicol R, Park HS, Seaman C, Sougnez C, Yang X, Zimmer AR, Zody MC, Birren BW, Nusbaum C, Fujiyama A, Hattori M, Rogers J, Lander ES, Sakaki Y: Human chromosome 11 DNA sequence and analysis including novel gene identification. Nature. 2006 Mar 23;440(7083):497-500. [Article]
5. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [Article]
6. Naar AM, Beaurang PA, Zhou S, Abraham S, Solomon W, Tjian R: Composite co-activator ARC mediates chromatin-directed transcriptional activation. Nature. 1999 Apr 29;398(6730):828-32. [Article]
7. Burkard TR, Planyavsky M, Kaupe I, Breitwieser FP, Burckstummer T, Bennett KL, Superti-Furga G, Colinge J: Initial characterization of the human central proteome. BMC Syst Biol. 2011 Jan 26;5:17. doi: 10.1186/1752-0509-5-17. [Article]
8. Battaile KP, Nguyen TV, Vockley J, Kim JJ: Structures of isobutyryl-CoA dehydrogenase and enzyme-product complex: comparison with isovaleryl- and short-chain acyl-CoA dehydrogenases. J Biol Chem. 2004 Apr 16;279(16):16526-34. Epub 2004 Jan 28. [Article]
9. Nguyen TV, Andresen BS, Corydon TJ, Ghisla S, Abd-El Razik N, Mohsen AW, Cederbaum SD, Roe DS, Roe CR, Lench NJ, Vockley J: Identification of isobutyryl-CoA dehydrogenase and its deficiency in humans. Mol Genet Metab. 2002 Sep-Oct;77(1-2):68-79. [Article]
10. Sass JO, Sander S, Zschocke J: Isobutyryl-CoA dehydrogenase deficiency: isobutyrylglycinuria and ACAD8 gene mutations in two infants. J Inherit Metab Dis. 2004;27(6):741-5. [Article]
11. Pedersen CB, Bischoff C, Christensen E, Simonsen H, Lund AM, Young SP, Koeberl DD, Millington DS, Roe CR, Roe DS, Wanders RJ, Ruiter JP, Keppen LD, Stein Q, Knudsen I, Gregersen N, Andresen BS: Variations in IBD (ACAD8) in children with elevated C4-carnitine detected by tandem mass spectrometry newborn screening. Pediatr Res. 2006 Sep;60(3):315-20. Epub 2006 Jul 20. [Article]

Drug Relations

Drug Relations

DrugBank ID	Name	Drug group	Pharmacological action?	Actions	Details
DB01675	Methacrylyl-Coenzyme A	experimental	unknown		Details
DB03147	Flavin adenine dinucleotide	approved	unknown		Details