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==Crystal structure of HPr dimer from Thermoanaerobacter tengcongensis== | ==Crystal structure of HPr dimer from Thermoanaerobacter tengcongensis== | ||
<StructureSection load='3le5' size='340' side='right' caption='[[3le5]], [[Resolution|resolution]] 2.00Å' scene=''> | <StructureSection load='3le5' size='340' side='right'caption='[[3le5]], [[Resolution|resolution]] 2.00Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[3le5]] is a 2 chain structure with sequence from [ | <table><tr><td colspan='2'>[[3le5]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Caldanaerobacter_subterraneus_subsp._tengcongensis_MB4 Caldanaerobacter subterraneus subsp. tengcongensis MB4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3LE5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3LE5 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]] 2Å</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=3le5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3le5 OCA], [https://pdbe.org/3le5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3le5 RCSB], [https://www.ebi.ac.uk/pdbsum/3le5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3le5 ProSAT]</span></td></tr> | |||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | |||
</table> | </table> | ||
== Function == | |||
[https://www.uniprot.org/uniprot/Q8R910_CALS4 Q8R910_CALS4] General (non sugar-specific) component of the phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS). This major carbohydrate active-transport system catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The phosphoryl group from phosphoenolpyruvate (PEP) is transferred to the phosphoryl carrier protein HPr by enzyme I. Phospho-HPr then transfers it to the PTS EIIA domain.[ARBA:ARBA00003681] | |||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Caldanaerobacter subterraneus subsp. tengcongensis]] | [[Category: Caldanaerobacter subterraneus subsp. tengcongensis MB4]] | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: | [[Category: Fu TM]] | ||
[[Category: | [[Category: Su XD]] | ||
Latest revision as of 19:23, 1 November 2023
Crystal structure of HPr dimer from Thermoanaerobacter tengcongensisCrystal structure of HPr dimer from Thermoanaerobacter tengcongensis
Structural highlights
FunctionQ8R910_CALS4 General (non sugar-specific) component of the phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS). This major carbohydrate active-transport system catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The phosphoryl group from phosphoenolpyruvate (PEP) is transferred to the phosphoryl carrier protein HPr by enzyme I. Phospho-HPr then transfers it to the PTS EIIA domain.[ARBA:ARBA00003681] |
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