2hxd
From Proteopedia
(Difference between revisions)
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<StructureSection load='2hxd' size='340' side='right'caption='[[2hxd]], [[Resolution|resolution]] 2.30Å' scene=''> | <StructureSection load='2hxd' size='340' side='right'caption='[[2hxd]], [[Resolution|resolution]] 2.30Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[2hxd]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/ | + | <table><tr><td colspan='2'>[[2hxd]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Methanocaldococcus_jannaschii Methanocaldococcus jannaschii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2HXD OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2HXD FirstGlance]. <br> |
| - | </td></tr><tr id=' | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.3Å</td></tr> |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DUP:2-DEOXYURIDINE+5-ALPHA,BETA-IMIDO-TRIPHOSPHATE'>DUP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr> | |
| - | <tr id=' | + | |
| - | + | ||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2hxd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2hxd OCA], [https://pdbe.org/2hxd PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2hxd RCSB], [https://www.ebi.ac.uk/pdbsum/2hxd PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2hxd ProSAT]</span></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=2hxd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2hxd OCA], [https://pdbe.org/2hxd PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2hxd RCSB], [https://www.ebi.ac.uk/pdbsum/2hxd PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2hxd ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
| - | + | [https://www.uniprot.org/uniprot/DCDB_METJA DCDB_METJA] Bifunctional enzyme that catalyzes both the deamination of dCTP to dUTP and the hydrolysis of dUTP to dUMP without releasing the toxic dUTP intermediate. It also acts as a dUTP diphosphatase with a lower affinity for dUTP than for dCTP.<ref>PMID:12538648</ref> <ref>PMID:12670946</ref> | |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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==See Also== | ==See Also== | ||
*[[Deaminase 3D structures|Deaminase 3D structures]] | *[[Deaminase 3D structures|Deaminase 3D structures]] | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: Atcc 43067]] | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
| - | [[Category: | + | [[Category: Methanocaldococcus jannaschii]] |
| - | [[Category: | + | [[Category: Bynck JH]] |
| - | [[Category: | + | [[Category: Johansson E]] |
| - | + | ||
Current revision
Bifunctional dCTP deaminase-dUTPase mutant enzyme variant E145A from Methanocaldococcus jannaschii in complex with alpha,beta-imido dUTP and magnesium
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