3v85: Difference between revisions
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==1.9 Angstrom resolution crystal structure of the protein Q9SIY3 from Arabidopsis thaliana== | |||
<StructureSection load='3v85' size='340' side='right'caption='[[3v85]], [[Resolution|resolution]] 1.90Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[3v85]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Arabidopsis_thaliana Arabidopsis thaliana]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3V85 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3V85 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]] 1.9Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CIT:CITRIC+ACID'>CIT</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=3v85 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3v85 OCA], [https://pdbe.org/3v85 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3v85 RCSB], [https://www.ebi.ac.uk/pdbsum/3v85 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3v85 ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/TTM3_ARATH TTM3_ARATH] Involved in the hydrolysis of the beta-gamma-phosphoanhydride linkage of triphosphate-containing substrates (inorganic or nucleoside-linked). Catalyzes the hydrolysis of inorganic triphosphate (PPPi), however it does not display significant activity towards long-chain polyphosphates. The existence of PPPi in living cells is still unclear, and PPPase activity might be the ancestral function of CYTH domain. It also has gamma-phosphatase activity on NTP substrates, but no adenylate cyclase or RNA triphosphatase activity.<ref>PMID:24004165</ref> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Arabidopsis thaliana]] | |||
[[Category: Large Structures]] | |||
[[Category: Christendat D]] | |||
[[Category: Fucile G]] | |||
[[Category: Garcia C]] | |||
[[Category: Petit P]] | |||
Latest revision as of 13:33, 1 March 2024
1.9 Angstrom resolution crystal structure of the protein Q9SIY3 from Arabidopsis thaliana1.9 Angstrom resolution crystal structure of the protein Q9SIY3 from Arabidopsis thaliana
Structural highlights
FunctionTTM3_ARATH Involved in the hydrolysis of the beta-gamma-phosphoanhydride linkage of triphosphate-containing substrates (inorganic or nucleoside-linked). Catalyzes the hydrolysis of inorganic triphosphate (PPPi), however it does not display significant activity towards long-chain polyphosphates. The existence of PPPi in living cells is still unclear, and PPPase activity might be the ancestral function of CYTH domain. It also has gamma-phosphatase activity on NTP substrates, but no adenylate cyclase or RNA triphosphatase activity.[1] References
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