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==Crystal structure of the regulatory subunit of aspartate kinase from Thermus flavus==
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== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[2dt9]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermus_thermophilus Thermus thermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2DT9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2DT9 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]] 2.15&#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=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=THR:THREONINE'>THR</scene></td></tr>
{{STRUCTURE_2dt9|  PDB=2dt9  |  SCENE=  }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2dt9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2dt9 OCA], [https://pdbe.org/2dt9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2dt9 RCSB], [https://www.ebi.ac.uk/pdbsum/2dt9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2dt9 ProSAT]</span></td></tr>
 
</table>
===Crystal structure of the regulatory subunit of aspartate kinase from Thermus flavus===
== Function ==
 
[https://www.uniprot.org/uniprot/AK_THETH AK_THETH] Catalyzes the phosphorylation of the beta-carboxyl group of aspartic acid with ATP to yield 4-phospho-L-aspartate, which is involved in the branched biosynthetic pathway leading to the biosynthesis of amino acids threonine, isoleucine and methionine.<ref>PMID:7773416</ref> <ref>PMID:16232547</ref>  
 
== Evolutionary Conservation ==
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==About this Structure==
  </jmolCheckbox>
[[2dt9]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Thermus_thermophilus Thermus thermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2DT9 OCA].  
</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=2dt9 ConSurf].
 
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==Reference==
== References ==
<ref group="xtra">PMID:19490113</ref><ref group="xtra">PMID:16232547</ref><ref group="xtra">PMID:7773416</ref><references group="xtra"/>
<references/>
[[Category: Aspartate kinase]]
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Thermus thermophilus]]
[[Category: Thermus thermophilus]]
[[Category: Fushinobu, S.]]
[[Category: Fushinobu S]]
[[Category: Kuzuyama, T.]]
[[Category: Kuzuyama T]]
[[Category: Nishiyama, M.]]
[[Category: Nishiyama M]]
[[Category: Tomita, T.]]
[[Category: Tomita T]]
[[Category: Yoshida, A.]]
[[Category: Yoshida A]]
[[Category: Protein-ligand complex]]
[[Category: Regulatory subunit]]
[[Category: Transferase]]

Latest revision as of 16:48, 13 March 2024

Crystal structure of the regulatory subunit of aspartate kinase from Thermus flavusCrystal structure of the regulatory subunit of aspartate kinase from Thermus flavus

Structural highlights

2dt9 is a 2 chain structure with sequence from Thermus thermophilus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.15Å
Ligands:,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

AK_THETH Catalyzes the phosphorylation of the beta-carboxyl group of aspartic acid with ATP to yield 4-phospho-L-aspartate, which is involved in the branched biosynthetic pathway leading to the biosynthesis of amino acids threonine, isoleucine and methionine.[1] [2]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

References

  1. ↑ Nishiyama M, Kukimoto M, Beppu T, Horinouchi S. An operon encoding aspartokinase and purine phosphoribosyltransferase in Thermus flavus. Microbiology. 1995 May;141 ( Pt 5):1211-9. PMID:7773416
  2. ↑ Kobashi N, Nishiyama M, Tanokura M. Kinetic and mutation analyses of aspartate kinase from Thermus flavus. J Biosci Bioeng. 1999;87(6):739-45. PMID:16232547

2dt9, resolution 2.15Å

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