View source for 3pnq


==Crystal Structure of E.coli Dha kinase DhaK (H56N) complex with Dha==
<StructureSection load='3pnq' size='340' side='right'caption='[[3pnq]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[3pnq]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3PNQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3PNQ 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]] 2.2&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=2HA:DIHYDROXYACETONE'>2HA</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=3pnq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3pnq OCA], [https://pdbe.org/3pnq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3pnq RCSB], [https://www.ebi.ac.uk/pdbsum/3pnq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3pnq ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/DHAK_ECOLI DHAK_ECOLI] Dihydroxyacetone binding subunit of the dihydroxyacetone kinase, which is responsible for phosphorylating dihydroxyacetone. Binds covalently dihydroxyacetone in hemiaminal linkage. Acts also as a corepressor of DhaR by binding to its sensor domain, in the absence of dihydroxyacetone.
__TOC__
</StructureSection>
[[Category: Escherichia coli K-12]]
[[Category: Large Structures]]
[[Category: Cygler M]]
[[Category: Ekiel I]]
[[Category: Matte A]]
[[Category: McDonald L]]
[[Category: Shi R]]