2axq

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (07:31, 23 August 2023) (edit) (undo)
 
(6 intermediate revisions not shown.)
Line 1: Line 1:
-
[[Image:2axq.png|left|200px]]
 
-
{{STRUCTURE_2axq| PDB=2axq | SCENE= }}
+
==Apo histidine-tagged saccharopine dehydrogenase (L-Glu forming) from Saccharomyces cerevisiae==
 +
<StructureSection load='2axq' size='340' side='right'caption='[[2axq]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
 +
== Structural highlights ==
 +
<table><tr><td colspan='2'>[[2axq]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AXQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2AXQ FirstGlance]. <br>
 +
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.7&#8491;</td></tr>
 +
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
 +
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2axq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2axq OCA], [https://pdbe.org/2axq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2axq RCSB], [https://www.ebi.ac.uk/pdbsum/2axq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2axq ProSAT]</span></td></tr>
 +
</table>
 +
== Function ==
 +
[https://www.uniprot.org/uniprot/LYS9_YEAST LYS9_YEAST]
 +
== Evolutionary Conservation ==
 +
[[Image:Consurf_key_small.gif|200px|right]]
 +
Check<jmol>
 +
<jmolCheckbox>
 +
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ax/2axq_consurf.spt"</scriptWhenChecked>
 +
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
 +
<text>to colour the structure by Evolutionary Conservation</text>
 +
</jmolCheckbox>
 +
</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=2axq ConSurf].
 +
<div style="clear:both"></div>
 +
<div style="background-color:#fffaf0;">
 +
== Publication Abstract from PubMed ==
 +
The three-dimensional structure of the saccharopine reductase enzyme from the budding yeast Saccharomyces cerevisiae was determined to 1.7-A resolution in the apo form by using molecular replacement. The enzyme monomer consists of three domains: domain I is a variant of the Rossmann fold, domain II folds into a alpha/beta structure containing a mixed seven-stranded beta-sheet as the central core, and domain III has an all-helical fold. Comparative fold alignment with the enzyme from Magnaporthe grisea suggests that domain I binds to NADPH, and domain II binds to saccharopine and is involved in dimer formation. Domain III is involved in closing the active site of the enzyme once substrates are bound. Structural comparison of the saccharopine reductase enzymes from S. cerevisiae and M. grisea indicates that domain II has the highest number of conserved residues, suggesting that it plays an important role in substrate binding and in spatially orienting domains I and III.
-
===Apo histidine-tagged saccharopine dehydrogenase (L-Glu forming) from Saccharomyces cerevisiae===
+
Crystal structure of the his-tagged saccharopine reductase from Saccharomyces cerevisiae at 1.7-A resolution.,Andi B, Cook PF, West AH Cell Biochem Biophys. 2006;46(1):17-26. PMID:16943620<ref>PMID:16943620</ref>
-
{{ABSTRACT_PUBMED_16943620}}
+
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-
 
+
</div>
-
==About this Structure==
+
<div class="pdbe-citations 2axq" style="background-color:#fffaf0;"></div>
-
[[2axq]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AXQ OCA].
+
== References ==
-
 
+
<references/>
-
==Reference==
+
__TOC__
-
<ref group="xtra">PMID:016943620</ref><ref group="xtra">PMID:011080625</ref><references group="xtra"/>
+
</StructureSection>
 +
[[Category: Large Structures]]
[[Category: Saccharomyces cerevisiae]]
[[Category: Saccharomyces cerevisiae]]
-
[[Category: Andi, B.]]
+
[[Category: Andi B]]
-
[[Category: Cook, P F.]]
+
[[Category: Cook PF]]
-
[[Category: West, A H.]]
+
[[Category: West AH]]
-
[[Category: Alpha-aminoadipate pathway]]
+
-
[[Category: Alpha/beta protein]]
+
-
[[Category: Fungal lysine biosynthesis]]
+
-
[[Category: Oxidoreductase]]
+
-
[[Category: Rossmann fold variant]]
+

Current revision

Apo histidine-tagged saccharopine dehydrogenase (L-Glu forming) from Saccharomyces cerevisiae

PDB ID 2axq

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/2axq"
Personal tools