3ng0: Difference between revisions

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{{STRUCTURE_3ng0|  PDB=3ng0  |  SCENE=  }}
==Crystal Structure of Glutamine Synthetase from Synechocystis sp. PCC 6803==
 
<StructureSection load='3ng0' size='340' side='right'caption='[[3ng0]], [[Resolution|resolution]] 2.80&Aring;' scene=''>
===Crystal Structure of Glutamine Synthetase from Synechocystis sp. PCC 6803===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[3ng0]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Synechocystis_sp._PCC_6803 Synechocystis sp. PCC 6803]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3NG0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3NG0 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]] 2.8&#8491;</td></tr>
==About this Structure==
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ANP:PHOSPHOAMINOPHOSPHONIC+ACID-ADENYLATE+ESTER'>ANP</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene></td></tr>
[[3ng0]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Synechocystis_sp. Synechocystis sp.]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3NG0 OCA].  
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3ng0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ng0 OCA], [https://pdbe.org/3ng0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ng0 RCSB], [https://www.ebi.ac.uk/pdbsum/3ng0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ng0 ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/GLN1B_SYNY3 GLN1B_SYNY3] Involved in nitrogen metabolism via ammonium assimilation (PubMed:8002575). Catalyzes the ATP-dependent biosynthesis of glutamine from glutamate and ammonia (PubMed:1973929, PubMed:8002575).<ref>PMID:1973929</ref> <ref>PMID:8002575</ref>


==See Also==
==See Also==
*[[Glutamine Synthase|Glutamine Synthase]]
*[[Glutamine synthetase 3D structures|Glutamine synthetase 3D structures]]
[[Category: Glutamate--ammonia ligase]]
== References ==
[[Category: Synechocystis sp.]]
<references/>
[[Category: Cascio, D.]]
__TOC__
[[Category: Florencio, F J.]]
</StructureSection>
[[Category: Muro-Pastor, M I.]]
[[Category: Large Structures]]
[[Category: Saelices, L.]]
[[Category: Synechocystis sp. PCC 6803]]
[[Category: Glutamine synthetase type i]]
[[Category: Cascio D]]
[[Category: Gsi]]
[[Category: Florencio FJ]]
[[Category: Ligase]]
[[Category: Muro-Pastor MI]]
[[Category: Nitrogen metabolism]]
[[Category: Saelices L]]
[[Category: Synechocysti]]

Latest revision as of 13:00, 14 February 2024

Crystal Structure of Glutamine Synthetase from Synechocystis sp. PCC 6803Crystal Structure of Glutamine Synthetase from Synechocystis sp. PCC 6803

Structural highlights

3ng0 is a 1 chain structure with sequence from Synechocystis sp. PCC 6803. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.8Å
Ligands:,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

GLN1B_SYNY3 Involved in nitrogen metabolism via ammonium assimilation (PubMed:8002575). Catalyzes the ATP-dependent biosynthesis of glutamine from glutamate and ammonia (PubMed:1973929, PubMed:8002575).[1] [2]

See Also

References

  1. ↑ Mérida A, Leurentop L, Candau P, Florencio FJ. Purification and properties of glutamine synthetases from the cyanobacteria Synechocystis sp. strain PCC 6803 and Calothrix sp. strain PCC 7601. J Bacteriol. 1990 Aug;172(8):4732-5. PMID:1973929 doi:10.1128/jb.172.8.4732-4735.1990
  2. ↑ Reyes JC, Florencio FJ. A mutant lacking the glutamine synthetase gene (glnA) is impaired in the regulation of the nitrate assimilation system in the cyanobacterium Synechocystis sp. strain PCC 6803. J Bacteriol. 1994 Dec;176(24):7516-23. PMID:8002575 doi:10.1128/jb.176.24.7516-7523.1994

3ng0, resolution 2.80Å

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