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[[Image:2dgn.jpg|left|200px]]<br /><applet load="2dgn" size="350" color="white" frame="true" align="right" spinBox="true"
caption="2dgn, resolution 2.4&Aring;" />
'''Mouse Muscle Adenylosuccinate Synthetase partially ligated complex with GTP, 2'-deoxy-IMP'''<br />


==About this Structure==
==Mouse Muscle Adenylosuccinate Synthetase partially ligated complex with GTP, 2'-deoxy-IMP==
2DGN is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Mus_musculus Mus musculus] with <scene name='pdbligand=MG:'>MG</scene>, <scene name='pdbligand=DOI:'>DOI</scene> and <scene name='pdbligand=GDP:'>GDP</scene> as [http://en.wikipedia.org/wiki/ligands ligands]. Active as [http://en.wikipedia.org/wiki/Adenylosuccinate_synthase Adenylosuccinate synthase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.3.4.4 6.3.4.4] Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2DGN OCA].  
<StructureSection load='2dgn' size='340' side='right'caption='[[2dgn]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
[[Category: Adenylosuccinate synthase]]
== Structural highlights ==
<table><tr><td colspan='2'>[[2dgn]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2DGN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2DGN 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]] 2.4&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DOI:9-(2-DEOXY-5-O-PHOSPHONO-BETA-D-ERYTHRO-PENTOFURANOSYL)-6-(PHOSPHONOOXY)-9H-PURINE'>DOI</scene>, <scene name='pdbligand=GDP:GUANOSINE-5-DIPHOSPHATE'>GDP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</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=2dgn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2dgn OCA], [https://pdbe.org/2dgn PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2dgn RCSB], [https://www.ebi.ac.uk/pdbsum/2dgn PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2dgn ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/PURA1_MOUSE PURA1_MOUSE] Component of the purine nucleotide cycle (PNC), which interconverts IMP and AMP to regulate the nucleotide levels in various tissues, and which contributes to glycolysis and ammoniagenesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP.<ref>PMID:12482871</ref>
== 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/dg/2dgn_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=2dgn ConSurf].
<div style="clear:both"></div>
 
==See Also==
*[[Adenylosuccinate synthetase 3D structures|Adenylosuccinate synthetase 3D structures]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Mus musculus]]
[[Category: Mus musculus]]
[[Category: Single protein]]
[[Category: Borza T]]
[[Category: Borza, T.]]
[[Category: Fromm HJ]]
[[Category: Fromm, H J.]]
[[Category: Honzatko RB]]
[[Category: Honzatko, R B.]]
[[Category: Iancu CV]]
[[Category: Iancu, C V.]]
[[Category: Zhou Y]]
[[Category: Zhou, Y.]]
[[Category: DOI]]
[[Category: GDP]]
[[Category: MG]]
[[Category: 2'-deoxy-imp]]
[[Category: adenylosuccinate synthetase]]
[[Category: adss1]]
[[Category: gtp]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 16:58:39 2008''

Latest revision as of 16:47, 13 March 2024

Mouse Muscle Adenylosuccinate Synthetase partially ligated complex with GTP, 2'-deoxy-IMPMouse Muscle Adenylosuccinate Synthetase partially ligated complex with GTP, 2'-deoxy-IMP

Structural highlights

2dgn is a 1 chain structure with sequence from Mus musculus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.4Å
Ligands:, ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

PURA1_MOUSE Component of the purine nucleotide cycle (PNC), which interconverts IMP and AMP to regulate the nucleotide levels in various tissues, and which contributes to glycolysis and ammoniagenesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP.[1]

Evolutionary Conservation

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

See Also

References

  1. ↑ Borza T, Iancu CV, Pike E, Honzatko RB, Fromm HJ. Variations in the response of mouse isozymes of adenylosuccinate synthetase to inhibitors of physiological relevance. J Biol Chem. 2003 Feb 28;278(9):6673-9. Epub 2002 Dec 12. PMID:12482871 doi:http://dx.doi.org/10.1074/jbc.M210838200

2dgn, resolution 2.40Å

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