3e77: Difference between revisions
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==Human phosphoserine aminotransferase in complex with PLP== | |||
=== | <StructureSection load='3e77' size='340' side='right' caption='[[3e77]], [[Resolution|resolution]] 2.50Å' scene=''> | ||
== Structural highlights == | |||
==Disease== | <table><tr><td colspan='2'>[[3e77]] is a 3 chain structure with sequence from [http://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 [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3E77 FirstGlance]. <br> | ||
[[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> | </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> | ||
<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 Homo sapiens])</td></tr> | |||
==Function== | <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=3e77 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3e77 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3e77 RCSB], [http://www.ebi.ac.uk/pdbsum/3e77 PDBsum]</span></td></tr> | |||
</table> | |||
== 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> | |||
== 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). | [[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). | ||
== Evolutionary Conservation == | |||
== | [[Image:Consurf_key_small.gif|200px|right]] | ||
[[ | Check<jmol> | ||
<jmolCheckbox> | |||
<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/e7/3e77_consurf.spt"</scriptWhenChecked> | |||
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | |||
<text>to colour the structure by Evolutionary Conservation</text> | |||
</jmolCheckbox> | |||
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf]. | |||
<div style="clear:both"></div> | |||
==See Also== | ==See Also== | ||
*[[Phosphoserine aminotransferase|Phosphoserine aminotransferase]] | *[[Phosphoserine aminotransferase|Phosphoserine aminotransferase]] | ||
== References == | |||
== | <references/> | ||
<references | __TOC__ | ||
</StructureSection> | |||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Phosphoserine transaminase]] | [[Category: Phosphoserine transaminase]] | ||
[[Category: Andersson, J | [[Category: Andersson, J]] | ||
[[Category: Arrowsmith, C H | [[Category: Arrowsmith, C H]] | ||
[[Category: Berg, S Van Den | [[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, L G | [[Category: Dahlgren, L G]] | ||
[[Category: Edwards, A M | [[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, M E | [[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: | [[Category: Structural genomic]] | ||
[[Category: Sagemark, J | [[Category: Sagemark, J]] | ||
[[Category: Schueler, H | [[Category: Schueler, H]] | ||
[[Category: Thorsell, S G | [[Category: Thorsell, S G]] | ||
[[Category: Tresaugues, L | [[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: Amino-acid biosynthesis]] | ||
[[Category: Aminotransferase]] | [[Category: Aminotransferase]] | ||
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[[Category: Serine biosynthesis]] | [[Category: Serine biosynthesis]] | ||
[[Category: Sgc]] | [[Category: Sgc]] | ||
[[Category: Transferase]] | [[Category: Transferase]] | ||
