3ei9: Difference between revisions
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==Crystal structure of K270N variant of LL-diaminopimelate aminotransferase from Arabidopsis thaliana complexed with L-Glu: External aldimine form== | ==Crystal structure of K270N variant of LL-diaminopimelate aminotransferase from Arabidopsis thaliana complexed with L-Glu: External aldimine form== | ||
<StructureSection load='3ei9' size='340' side='right' caption='[[3ei9]], [[Resolution|resolution]] 1.55Å' scene=''> | <StructureSection load='3ei9' size='340' side='right'caption='[[3ei9]], [[Resolution|resolution]] 1.55Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[3ei9]] is a 2 chain structure with sequence from [ | <table><tr><td colspan='2'>[[3ei9]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Arath Arath]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3EI9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3EI9 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=PL6:(E)-N-({3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYLIDENE)-L-GLUTAMIC+ACID'>PL6</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | </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=PL6:(E)-N-({3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYLIDENE)-L-GLUTAMIC+ACID'>PL6</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | ||
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3ei5|3ei5]], [[3ei6|3ei6]], [[3ei7|3ei7]], [[3ei8|3ei8]], [[3eia|3eia]], [[3eib|3eib]]</td></tr> | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3ei5|3ei5]], [[3ei6|3ei6]], [[3ei7|3ei7]], [[3ei8|3ei8]], [[3eia|3eia]], [[3eib|3eib]]</div></td></tr> | ||
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">DAP, AGD2, At4g33680, T16L1.170 ([ | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">DAP, AGD2, At4g33680, T16L1.170 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=3702 ARATH])</td></tr> | ||
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[ | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/LL-diaminopimelate_aminotransferase LL-diaminopimelate aminotransferase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.6.1.83 2.6.1.83] </span></td></tr> | ||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3ei9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ei9 OCA], [https://pdbe.org/3ei9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ei9 RCSB], [https://www.ebi.ac.uk/pdbsum/3ei9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ei9 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
[[ | [[https://www.uniprot.org/uniprot/DAPAT_ARATH DAPAT_ARATH]] Required for lysine biosynthesis. Catalyzes the direct conversion of tetrahydrodipicolinate to LL-diaminopimelate, a reaction that requires three enzymes in E.coli. Not active with meso-diaminopimelate, lysine or ornithine as substrates.<ref>PMID:16361515</ref> <ref>PMID:21435399</ref> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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[[Category: Arath]] | [[Category: Arath]] | ||
[[Category: LL-diaminopimelate aminotransferase]] | [[Category: LL-diaminopimelate aminotransferase]] | ||
[[Category: Large Structures]] | |||
[[Category: Belkum, M J.van]] | [[Category: Belkum, M J.van]] | ||
[[Category: Cherney, M M]] | [[Category: Cherney, M M]] |