1gkz
From Proteopedia
(New page: 200px<br /> <applet load="1gkz" size="450" color="white" frame="true" align="right" spinBox="true" caption="1gkz, resolution 2.20Å" /> '''BRANCHED-CHAIN ALPH...) |
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==About this Structure== | ==About this Structure== | ||
| - | 1GKZ is a [[http://en.wikipedia.org/wiki/Single_protein Single protein]] structure of sequence from [[http://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus]] with MG, K, CL, XE and ADP as [[http://en.wikipedia.org/wiki/ligands ligands]]. Active as [[http://en.wikipedia.org/wiki/ ]], with EC number [[http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.1.115 2.7.1.115]]. Full crystallographic information is available from [[http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1GKZ OCA]]. | + | 1GKZ is a [[http://en.wikipedia.org/wiki/Single_protein Single protein]] structure of sequence from [[http://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus]] with MG, K, CL, XE and ADP as [[http://en.wikipedia.org/wiki/ligands ligands]]. Active as [[http://en.wikipedia.org/wiki/Transferase Transferase]], with EC number [[http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.1.115 2.7.1.115]]. Structure known Active Site: K. Full crystallographic information is available from [[http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1GKZ OCA]]. |
==Reference== | ==Reference== | ||
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[[Category: potassium]] | [[Category: potassium]] | ||
| - | ''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Tue Oct 30 08:28:55 2007'' |
Revision as of 06:24, 30 October 2007
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BRANCHED-CHAIN ALPHA-KETOACID DEHYDROGENASE KINASE (BCK) COMPLXED WITH ADP
Overview
Mitochondrial protein kinases (mPKs) are molecular switches that, down-regulate the oxidation of branched-chain alpha-ketoacids and, pyruvate. Elevated levels of these metabolites are implicated in disease, states such as insulin-resistant Type II diabetes, branched-chain, ketoaciduria, and primary lactic acidosis. We report a three-dimensional, structure of a member of the mPK family, rat branched-chain alpha-ketoacid, dehydrogenase kinase (BCK). BCK features a characteristic, nucleotide-binding domain and a four-helix bundle domain. These two, domains are reminiscent of modules found in protein histidine kinases, (PHKs), which are involved in two-component signal transduction systems., Unlike PHKs, BCK dimerizes through direct interaction of two opposing, nucleotide-binding domains. ... [(full description)]
About this Structure
1GKZ is a [Single protein] structure of sequence from [Rattus norvegicus] with MG, K, CL, XE and ADP as [ligands]. Active as [Transferase], with EC number [2.7.1.115]. Structure known Active Site: K. Full crystallographic information is available from [OCA].
Reference
Structure of rat BCKD kinase: nucleotide-induced domain communication in a mitochondrial protein kinase., Machius M, Chuang JL, Wynn RM, Tomchick DR, Chuang DT, Proc Natl Acad Sci U S A. 2001 Sep 25;98(20):11218-23. Epub 2001 Sep 18. PMID:11562470
Page seeded by OCA on Tue Oct 30 08:28:55 2007
Categories: Rattus norvegicus | Single protein | Chuang, D.T. | Chuang, J.L. | Machius, M. | Tomchick, D.R. | Wynn, R.M. | ADP | CL | K | MG | XE | Mitochondrial protein kinase | Potassium
