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1j5u
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==CRYSTAL STRUCTURE OF AN ARCHEASE, POSSIBLE CHAPERONE (TM1083) FROM THERMOTOGA MARITIMA AT 2.0 A RESOLUTION== | ==CRYSTAL STRUCTURE OF AN ARCHEASE, POSSIBLE CHAPERONE (TM1083) FROM THERMOTOGA MARITIMA AT 2.0 A RESOLUTION== | ||
| - | <StructureSection load='1j5u' size='340' side='right' caption='[[1j5u]], [[Resolution|resolution]] 2.00Å' scene=''> | + | <StructureSection load='1j5u' size='340' side='right'caption='[[1j5u]], [[Resolution|resolution]] 2.00Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[1j5u]] is a 1 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[1j5u]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermotoga_maritima Thermotoga maritima]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1J5U OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1J5U FirstGlance]. <br> |
| - | </td></tr><tr id=' | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2Å</td></tr> |
| - | <tr id=' | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></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=1j5u FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1j5u OCA], [https://pdbe.org/1j5u PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1j5u RCSB], [https://www.ebi.ac.uk/pdbsum/1j5u PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1j5u ProSAT], [https://www.topsan.org/Proteins/JCSG/1j5u TOPSAN]</span></td></tr> | |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [ | + | [https://www.uniprot.org/uniprot/ARCH_THEMA ARCH_THEMA] Activates the tRNA-splicing ligase complex by facilitating the enzymatic turnover of catalytic subunit RtcB. Acts by promoting the guanylylation of RtcB, a key intermediate step in tRNA ligation. Can also alter the NTP specificity of RtcB such that ATP, dGTP or ITP is used efficiently (By similarity). May also act as a chaperone or modulator of proteins involved in DNA or RNA processing. |
== 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: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Thermotoga maritima]] |
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Current revision
CRYSTAL STRUCTURE OF AN ARCHEASE, POSSIBLE CHAPERONE (TM1083) FROM THERMOTOGA MARITIMA AT 2.0 A RESOLUTION
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