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2coo

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[[Image:2coo.png|left|200px]]
 
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{{STRUCTURE_2coo| PDB=2coo | SCENE= }}
{{STRUCTURE_2coo| PDB=2coo | SCENE= }}
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===Solution structure of the e3_binding domain of dihydrolipoamide branched chaintransacylase===
===Solution structure of the e3_binding domain of dihydrolipoamide branched chaintransacylase===
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==Disease==
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[[http://www.uniprot.org/uniprot/ODB2_HUMAN ODB2_HUMAN]] Defects in DBT are the cause of maple syrup urine disease type 2 (MSUD2) [MIM:[http://omim.org/entry/248600 248600]]. MSUD is an autosomal recessive disorder characterized by mental and physical retardation, feeding problems, and a maple syrup odor to the urine.<ref>PMID:1847055</ref><ref>PMID:9621512</ref>
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==Function==
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[[http://www.uniprot.org/uniprot/ODB2_HUMAN ODB2_HUMAN]] The branched-chain alpha-keto dehydrogenase complex catalyzes the overall conversion of alpha-keto acids to acyl-CoA and CO(2). It contains multiple copies of three enzymatic components: branched-chain alpha-keto acid decarboxylase (E1), lipoamide acyltransferase (E2) and lipoamide dehydrogenase (E3).
==About this Structure==
==About this Structure==
[[2coo]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2COO OCA].
[[2coo]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2COO OCA].
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==Reference==
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<references group="xtra"/><references/>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Hayashi, F.]]
[[Category: Hayashi, F.]]

Revision as of 21:22, 24 March 2013

Template:STRUCTURE 2coo

Contents

Solution structure of the e3_binding domain of dihydrolipoamide branched chaintransacylase

Disease

[ODB2_HUMAN] Defects in DBT are the cause of maple syrup urine disease type 2 (MSUD2) [MIM:248600]. MSUD is an autosomal recessive disorder characterized by mental and physical retardation, feeding problems, and a maple syrup odor to the urine.[1][2]

Function

[ODB2_HUMAN] The branched-chain alpha-keto dehydrogenase complex catalyzes the overall conversion of alpha-keto acids to acyl-CoA and CO(2). It contains multiple copies of three enzymatic components: branched-chain alpha-keto acid decarboxylase (E1), lipoamide acyltransferase (E2) and lipoamide dehydrogenase (E3).

About this Structure

2coo is a 1 chain structure with sequence from Homo sapiens. Full experimental information is available from OCA.

Reference

  1. ↑ Fisher CW, Lau KS, Fisher CR, Wynn RM, Cox RP, Chuang DT. A 17-bp insertion and a Phe215----Cys missense mutation in the dihydrolipoyl transacylase (E2) mRNA from a thiamine-responsive maple syrup urine disease patient WG-34. Biochem Biophys Res Commun. 1991 Jan 31;174(2):804-9. PMID:1847055
  2. ↑ Tsuruta M, Mitsubuchi H, Mardy S, Miura Y, Hayashida Y, Kinugasa A, Ishitsu T, Matsuda I, Indo Y. Molecular basis of intermittent maple syrup urine disease: novel mutations in the E2 gene of the branched-chain alpha-keto acid dehydrogenase complex. J Hum Genet. 1998;43(2):91-100. PMID:9621512 doi:10.1007/s100380050047

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