1od4: Difference between revisions
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==About this Structure== | ==About this Structure== | ||
1OD4 is a | 1OD4 is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae] with ADE as [http://en.wikipedia.org/wiki/ligand ligand]. Active as [http://en.wikipedia.org/wiki/Acetyl-CoA_carboxylase Acetyl-CoA carboxylase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.4.1.2 6.4.1.2] Structure known Active Site: AC1. Full crystallographic information is available from [http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1OD4 OCA]. | ||
==Reference== | ==Reference== | ||
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[[Category: obesity]] | [[Category: obesity]] | ||
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Revision as of 15:44, 5 November 2007
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ACETYL-COA CARBOXYLASE CARBOXYLTRANSFERASE DOMAIN
OverviewOverview
Acetyl-coenzyme A carboxylases (ACCs) are required for the biosynthesis, and oxidation of long-chain fatty acids. They are targets for therapeutics, against obesity and diabetes, and several herbicides function by, inhibiting their carboxyltransferase (CT) domain. We determined the, crystal structure of the free enzyme and the coenzyme A complex of yeast, CT at 2.7 angstrom resolution and found that it comprises two domains, both belonging to the crotonase/ClpP superfamily. The active site is at, the interface of a dimer. Mutagenesis and kinetic studies reveal the, functional roles of conserved residues here. The herbicides target the, active site of CT, providing a lead for inhibitor development against, human ACCs.
About this StructureAbout this Structure
1OD4 is a Single protein structure of sequence from Saccharomyces cerevisiae with ADE as ligand. Active as Acetyl-CoA carboxylase, with EC number 6.4.1.2 Structure known Active Site: AC1. Full crystallographic information is available from OCA.
ReferenceReference
Crystal structure of the carboxyltransferase domain of acetyl-coenzyme A carboxylase., Zhang H, Yang Z, Shen Y, Tong L, Science. 2003 Mar 28;299(5615):2064-7. PMID:12663926
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