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3g5t
From Proteopedia
(Difference between revisions)
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3g5t FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3g5t OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3g5t RCSB], [http://www.ebi.ac.uk/pdbsum/3g5t PDBsum], [http://www.topsan.org/Proteins/CESG/3g5t TOPSAN]</span></td></tr> | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3g5t FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3g5t OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3g5t RCSB], [http://www.ebi.ac.uk/pdbsum/3g5t PDBsum], [http://www.topsan.org/Proteins/CESG/3g5t TOPSAN]</span></td></tr> | ||
</table> | </table> | ||
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/TMT1_YEAST TMT1_YEAST]] Catalyzes the S-adenosylmethionine monomethyl esterification of trans-aconitate and 3-isopropylmalate at high affinity and of other molecules like cis-aconitate, isocitrate, and citrate at lower velocities and affinities. The function of trans-aconitate methylation appears to be in reducing the toxicity of this spontaneous breakdown product of cis-aconitate. The role of 3-isopropylmalate methylation is unclear but may represent a metabolic branch at 3-isopropylmalate, where some of the material is taken in the pathway leading to leucine and some is taken in a pathway to the 3-isopropylmalate methyl ester, a molecule that provides a signal to switch from vegetative to invasive growth in response to amino acid starvation.<ref>PMID:11695919</ref> <ref>PMID:15147181</ref> <ref>PMID:18092814</ref> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf]. | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf]. | ||
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
Revision as of 14:44, 24 December 2014
Crystal structure of trans-aconitate 3-methyltransferase from yeast
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