This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
3a4n
From Proteopedia
(Difference between revisions)
| Line 1: | Line 1: | ||
==Crystal structure of archaeal O-phosphoseryl-tRNA(Sec) kinase== | ==Crystal structure of archaeal O-phosphoseryl-tRNA(Sec) kinase== | ||
| - | <StructureSection load='3a4n' size='340' side='right' caption='[[3a4n]], [[Resolution|resolution]] 2.50Å' scene=''> | + | <StructureSection load='3a4n' size='340' side='right'caption='[[3a4n]], [[Resolution|resolution]] 2.50Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[3a4n]] is a 2 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[3a4n]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Atcc_43067 Atcc 43067]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3A4N OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3A4N FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=IOD:IODIDE+ION'>IOD</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr> | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=IOD:IODIDE+ION'>IOD</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr> |
| - | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3a4l|3a4l]], [[3a4m|3a4m]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3a4l|3a4l]], [[3a4m|3a4m]]</div></td></tr> |
| - | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">MJ1538 ([ | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">MJ1538 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=2190 ATCC 43067])</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=3a4n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3a4n OCA], [https://pdbe.org/3a4n PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3a4n RCSB], [https://www.ebi.ac.uk/pdbsum/3a4n PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3a4n ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [[ | + | [[https://www.uniprot.org/uniprot/PSTK_METJA PSTK_METJA]] Specifically phosphorylates seryl-tRNA(Sec) to O-phosphoseryl-tRNA(Sec), an activated intermediate for selenocysteine biosynthesis. |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
| Line 35: | Line 35: | ||
</StructureSection> | </StructureSection> | ||
[[Category: Atcc 43067]] | [[Category: Atcc 43067]] | ||
| + | [[Category: Large Structures]] | ||
[[Category: Araiso, Y]] | [[Category: Araiso, Y]] | ||
[[Category: Ishitani, R]] | [[Category: Ishitani, R]] | ||
Revision as of 16:16, 22 December 2021
Crystal structure of archaeal O-phosphoseryl-tRNA(Sec) kinase
| |||||||||||
