1npy: Difference between revisions

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[[Image:1npy.png|left|200px]]


{{STRUCTURE_1npy|  PDB=1npy  |  SCENE=  }}
==Structure of shikimate 5-dehydrogenase-like protein HI0607==
 
<StructureSection load='1npy' size='340' side='right'caption='[[1npy]], [[Resolution|resolution]] 1.75&Aring;' scene=''>
===Structure of shikimate 5-dehydrogenase-like protein HI0607===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[1npy]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Haemophilus_influenzae Haemophilus influenzae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NPY OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1NPY FirstGlance]. <br>
{{ABSTRACT_PUBMED_15735308}}
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.75&#8491;</td></tr>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACE:ACETYL+GROUP'>ACE</scene></td></tr>
==About this Structure==
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1npy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1npy OCA], [https://pdbe.org/1npy PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1npy RCSB], [https://www.ebi.ac.uk/pdbsum/1npy PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1npy ProSAT], [https://www.topsan.org/Proteins/MCSG/1npy TOPSAN]</span></td></tr>
[[1npy]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Haemophilus_influenzae Haemophilus influenzae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NPY OCA].  
</table>
 
== Function ==
==Reference==
[https://www.uniprot.org/uniprot/SHDHL_HAEIN SHDHL_HAEIN] In vitro, is able to catalyze the NADP(+)-dependent oxidation of shikimate to 3-dehydroshikimate. However, has much lower activity than classical shikimate dehydrogenases AroE, indicating that shikimate may not be the biological substrate. Cannot utilize NAD(+) instead of NADP(+). Is not able to catalyze the oxidation of quinate.<ref>PMID:15735308</ref>  
<ref group="xtra">PMID:015735308</ref><ref group="xtra">PMID:017649975</ref><references group="xtra"/>
== 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/np/1npy_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=1npy ConSurf].
<div style="clear:both"></div>
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Haemophilus influenzae]]
[[Category: Haemophilus influenzae]]
[[Category: Collart, F.]]
[[Category: Large Structures]]
[[Category: Joachimiak, A.]]
[[Category: Collart F]]
[[Category: Korolev, S.]]
[[Category: Joachimiak A]]
[[Category: Koroleva, O.]]
[[Category: Korolev S]]
[[Category: MCSG, Midwest Center for Structural Genomics.]]
[[Category: Koroleva O]]
[[Category: Zarembinski, T.]]
[[Category: Zarembinski T]]
[[Category: Mcsg]]
[[Category: Midwest center for structural genomic]]
[[Category: Protein structure initiative]]
[[Category: Psi]]
[[Category: Structural genomic]]
[[Category: Unknown function]]

Latest revision as of 10:58, 14 February 2024

Structure of shikimate 5-dehydrogenase-like protein HI0607Structure of shikimate 5-dehydrogenase-like protein HI0607

Structural highlights

1npy is a 4 chain structure with sequence from Haemophilus influenzae. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.75Å
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT, TOPSAN

Function

SHDHL_HAEIN In vitro, is able to catalyze the NADP(+)-dependent oxidation of shikimate to 3-dehydroshikimate. However, has much lower activity than classical shikimate dehydrogenases AroE, indicating that shikimate may not be the biological substrate. Cannot utilize NAD(+) instead of NADP(+). Is not able to catalyze the oxidation of quinate.[1]

Evolutionary Conservation

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

References

  1. Singh S, Korolev S, Koroleva O, Zarembinski T, Collart F, Joachimiak A, Christendat D. Crystal structure of a novel shikimate dehydrogenase from Haemophilus influenzae. J Biol Chem. 2005 Apr 29;280(17):17101-8. Epub 2005 Feb 25. PMID:15735308 doi:10.1074/jbc.M412753200

1npy, resolution 1.75Å

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