3e77: Difference between revisions

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==Human phosphoserine aminotransferase in complex with PLP==
==Human phosphoserine aminotransferase in complex with PLP==
<StructureSection load='3e77' size='340' side='right' caption='[[3e77]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
<StructureSection load='3e77' size='340' side='right'caption='[[3e77]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3e77]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3E77 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3E77 FirstGlance]. <br>
<table><tr><td colspan='2'>[[3e77]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3E77 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3E77 FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=PLP:PYRIDOXAL-5-PHOSPHATE'>PLP</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.5&#8491;</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">PSAT1, PSA ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=PLP:PYRIDOXAL-5-PHOSPHATE'>PLP</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='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3e77 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3e77 OCA], [https://pdbe.org/3e77 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3e77 RCSB], [https://www.ebi.ac.uk/pdbsum/3e77 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3e77 ProSAT]</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=3e77 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3e77 OCA], [http://pdbe.org/3e77 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3e77 RCSB], [http://www.ebi.ac.uk/pdbsum/3e77 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3e77 ProSAT]</span></td></tr>
</table>
</table>
== Disease ==
== Disease ==
[[http://www.uniprot.org/uniprot/SERC_HUMAN SERC_HUMAN]] Defects in PSAT1 are the cause of phosphoserine aminotransferase deficiency (PSATD) [MIM:[http://omim.org/entry/610992 610992]]. PSATD is characterized biochemically by low plasma and cerebrospinal fluid concentrations of serine and glycine and clinically by intractable seizures, acquired microcephaly, hypertonia, and psychomotor retardation.<ref>PMID:17436247</ref>
[https://www.uniprot.org/uniprot/SERC_HUMAN SERC_HUMAN] Defects in PSAT1 are the cause of phosphoserine aminotransferase deficiency (PSATD) [MIM:[https://omim.org/entry/610992 610992]. PSATD is characterized biochemically by low plasma and cerebrospinal fluid concentrations of serine and glycine and clinically by intractable seizures, acquired microcephaly, hypertonia, and psychomotor retardation.<ref>PMID:17436247</ref>  
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/SERC_HUMAN SERC_HUMAN]] Catalyzes the reversible conversion of 3-phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4-phosphonooxybutanoate to phosphohydroxythreonine (By similarity).  
[https://www.uniprot.org/uniprot/SERC_HUMAN SERC_HUMAN] Catalyzes the reversible conversion of 3-phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4-phosphonooxybutanoate to phosphohydroxythreonine (By similarity).
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Human]]
[[Category: Homo sapiens]]
[[Category: Phosphoserine transaminase]]
[[Category: Large Structures]]
[[Category: Andersson, J]]
[[Category: Andersson J]]
[[Category: Arrowsmith, C H]]
[[Category: Arrowsmith CH]]
[[Category: Berg, S Van Den]]
[[Category: Berglund H]]
[[Category: Berglund, H]]
[[Category: Bountra C]]
[[Category: Bountra, C]]
[[Category: Collins R]]
[[Category: Collins, R]]
[[Category: Dahlgren LG]]
[[Category: Dahlgren, L G]]
[[Category: Edwards AM]]
[[Category: Edwards, A M]]
[[Category: Flodin S]]
[[Category: Flodin, S]]
[[Category: Flores A]]
[[Category: Flores, A]]
[[Category: Graslund S]]
[[Category: Graslund, S]]
[[Category: Hammarstrom M]]
[[Category: Hammarstrom, M]]
[[Category: Johansson A]]
[[Category: Johansson, A]]
[[Category: Johansson I]]
[[Category: Johansson, I]]
[[Category: Karlberg T]]
[[Category: Karlberg, T]]
[[Category: Kotenyova T]]
[[Category: Kotenyova, T]]
[[Category: Lehtio L]]
[[Category: Lehtio, L]]
[[Category: Moche M]]
[[Category: Moche, M]]
[[Category: Nilsson ME]]
[[Category: Nilsson, M E]]
[[Category: Nordlund P]]
[[Category: Nordlund, P]]
[[Category: Nyman T]]
[[Category: Nyman, T]]
[[Category: Olesen K]]
[[Category: Olesen, K]]
[[Category: Persson C]]
[[Category: Persson, C]]
[[Category: Sagemark J]]
[[Category: Structural genomic]]
[[Category: Schueler H]]
[[Category: Sagemark, J]]
[[Category: Thorsell SG]]
[[Category: Schueler, H]]
[[Category: Tresaugues L]]
[[Category: Thorsell, S G]]
[[Category: Van Den Berg S]]
[[Category: Tresaugues, L]]
[[Category: Weigelt J]]
[[Category: Weigelt, J]]
[[Category: Welin M]]
[[Category: Welin, M]]
[[Category: Wikstrom M]]
[[Category: Wikstrom, M]]
[[Category: Wisniewska M]]
[[Category: Wisniewska, M]]
[[Category: Amino-acid biosynthesis]]
[[Category: Aminotransferase]]
[[Category: Disease mutation]]
[[Category: Phosphoserine aminotransferase]]
[[Category: Plp]]
[[Category: Pyridoxal phosphate]]
[[Category: Serc]]
[[Category: Serine biosynthesis]]
[[Category: Sgc]]
[[Category: Transferase]]

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