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==Crystal Structure of a Phosphoserine/phosphohydroxythreonine Aminotransferase (PSAT) from Pseudomonas aeruginosa with cofactor Pyridoxal Phosphate and bound Glutamate== | ==Crystal Structure of a Phosphoserine/phosphohydroxythreonine Aminotransferase (PSAT) from Pseudomonas aeruginosa with cofactor Pyridoxal Phosphate and bound Glutamate== | ||
<StructureSection load='4xk1' size='340' side='right' caption='[[4xk1]], [[Resolution|resolution]] 2.15Å' scene=''> | <StructureSection load='4xk1' size='340' side='right' caption='[[4xk1]], [[Resolution|resolution]] 2.15Å' scene=''> | ||
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<table><tr><td colspan='2'>[[4xk1]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4XK1 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4XK1 FirstGlance]. <br> | <table><tr><td colspan='2'>[[4xk1]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4XK1 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4XK1 FirstGlance]. <br> | ||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FMT:FORMIC+ACID'>FMT</scene>, <scene name='pdbligand=GLU:GLUTAMIC+ACID'>GLU</scene></td></tr> | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FMT:FORMIC+ACID'>FMT</scene>, <scene name='pdbligand=GLU:GLUTAMIC+ACID'>GLU</scene></td></tr> | ||
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=LLP:2- | <tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=LLP:(2S)-2-AMINO-6-[[3-HYDROXY-2-METHYL-5-(PHOSPHONOOXYMETHYL)PYRIDIN-4-YL]METHYLIDENEAMINO]HEXANOIC+ACID'>LLP</scene></td></tr> | ||
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Phosphoserine_transaminase Phosphoserine transaminase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.6.1.52 2.6.1.52] </span></td></tr> | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Phosphoserine_transaminase Phosphoserine transaminase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.6.1.52 2.6.1.52] </span></td></tr> | ||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4xk1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4xk1 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4xk1 RCSB], [http://www.ebi.ac.uk/pdbsum/4xk1 PDBsum]</span></td></tr> | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4xk1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4xk1 OCA], [http://pdbe.org/4xk1 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4xk1 RCSB], [http://www.ebi.ac.uk/pdbsum/4xk1 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4xk1 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
[[http://www.uniprot.org/uniprot/SERC_PSEAE SERC_PSEAE]] Catalyzes the reversible conversion of 3-phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4-phosphonooxybutanoate to phosphohydroxythreonine. | [[http://www.uniprot.org/uniprot/SERC_PSEAE SERC_PSEAE]] Catalyzes the reversible conversion of 3-phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4-phosphonooxybutanoate to phosphohydroxythreonine. | ||
==See Also== | |||
*[[Phosphoserine aminotransferase|Phosphoserine aminotransferase]] | |||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
Revision as of 10:26, 11 August 2016
Crystal Structure of a Phosphoserine/phosphohydroxythreonine Aminotransferase (PSAT) from Pseudomonas aeruginosa with cofactor Pyridoxal Phosphate and bound GlutamateCrystal Structure of a Phosphoserine/phosphohydroxythreonine Aminotransferase (PSAT) from Pseudomonas aeruginosa with cofactor Pyridoxal Phosphate and bound Glutamate
Structural highlights
Function[SERC_PSEAE] Catalyzes the reversible conversion of 3-phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4-phosphonooxybutanoate to phosphohydroxythreonine. See Also |
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