1kta

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{{Seed}}
 
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[[Image:1kta.png|left|200px]]
 
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==HUMAN BRANCHED CHAIN AMINO ACID AMINOTRANSFERASE : THREE DIMENSIONAL STRUCTURE OF THE ENZYME IN ITS PYRIDOXAMINE PHOSPHATE FORM.==
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The line below this paragraph, containing "STRUCTURE_1kta", creates the "Structure Box" on the page.
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<StructureSection load='1kta' size='340' side='right'caption='[[1kta]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[1kta]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1KTA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1KTA FirstGlance]. <br>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.9&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACY:ACETIC+ACID'>ACY</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=KIV:3-METHYL-2-OXOBUTANOIC+ACID'>KIV</scene>, <scene name='pdbligand=PMP:4-DEOXY-4-AMINOPYRIDOXAL-5-PHOSPHATE'>PMP</scene></td></tr>
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{{STRUCTURE_1kta| PDB=1kta | SCENE= }}
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1kta FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1kta OCA], [https://pdbe.org/1kta PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1kta RCSB], [https://www.ebi.ac.uk/pdbsum/1kta PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1kta ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/BCAT2_HUMAN BCAT2_HUMAN] Catalyzes the first reaction in the catabolism of the essential branched chain amino acids leucine, isoleucine, and valine. May also function as a transporter of branched chain alpha-keto acids.
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/kt/1kta_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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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/main_output.php?pdb_ID=1kta ConSurf].
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<div style="clear:both"></div>
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===HUMAN BRANCHED CHAIN AMINO ACID AMINOTRANSFERASE : THREE DIMENSIONAL STRUCTURE OF THE ENZYME IN ITS PYRIDOXAMINE PHOSPHATE FORM.===
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==See Also==
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*[[Aminotransferase 3D structures|Aminotransferase 3D structures]]
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__TOC__
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</StructureSection>
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(as it appears on PubMed at http://www.pubmed.gov), where 12269802 is the PubMed ID number.
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{{ABSTRACT_PUBMED_12269802}}
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==About this Structure==
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1KTA is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1KTA OCA].
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==Reference==
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Crystal structures of human mitochondrial branched chain aminotransferase reaction intermediates: ketimine and pyridoxamine phosphate forms., Yennawar NH, Conway ME, Yennawar HP, Farber GK, Hutson SM, Biochemistry. 2002 Oct 1;41(39):11592-601. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/12269802 12269802]
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[[Category: Branched-chain-amino-acid transaminase]]
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Single protein]]
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[[Category: Large Structures]]
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[[Category: Conway, M E.]]
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[[Category: Conway ME]]
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[[Category: Farber, G K.]]
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[[Category: Farber GK]]
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[[Category: Hutson, S M.]]
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[[Category: Hutson SM]]
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[[Category: Yennawar, H P.]]
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[[Category: Yennawar HP]]
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[[Category: Yennawar, N H.]]
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[[Category: Yennawar NH]]
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[[Category: Fold type iv]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Jul 2 10:57:16 2008''
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Current revision

HUMAN BRANCHED CHAIN AMINO ACID AMINOTRANSFERASE : THREE DIMENSIONAL STRUCTURE OF THE ENZYME IN ITS PYRIDOXAMINE PHOSPHATE FORM.

PDB ID 1kta

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