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.


2vdu

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Line 2: Line 2:
<StructureSection load='2vdu' size='340' side='right' caption='[[2vdu]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
<StructureSection load='2vdu' size='340' side='right' caption='[[2vdu]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
-
<table><tr><td colspan='2'>[[2vdu]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2VDU OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2VDU FirstGlance]. <br>
+
<table><tr><td colspan='2'>[[2vdu]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Atcc_18824 Atcc 18824]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2VDU OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2VDU FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><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"><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">[[2vdv|2vdv]]</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2vdv|2vdv]]</td></tr>
-
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/tRNA_(guanine-N(7)-)-methyltransferase tRNA (guanine-N(7)-)-methyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.1.1.33 2.1.1.33] </span></td></tr>
+
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/tRNA_(guanine(46)-N(7))-methyltransferase tRNA (guanine(46)-N(7))-methyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.1.1.33 2.1.1.33] </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=2vdu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2vdu OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2vdu RCSB], [http://www.ebi.ac.uk/pdbsum/2vdu PDBsum]</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=2vdu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2vdu OCA], [http://pdbe.org/2vdu PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2vdu RCSB], [http://www.ebi.ac.uk/pdbsum/2vdu PDBsum]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
-
[[http://www.uniprot.org/uniprot/TRM82_YEAST TRM82_YEAST]] Required for the formation of N(7)-methylguanine at position 46 (m7G46) in tRNA, a modification required to maintain stability of tRNAs; its absence resulting in tRNA decay. In the complex, it is required to stabilize and induce conformational changes of the catalytic subunit.<ref>PMID:15811913</ref> <ref>PMID:16387656</ref> <ref>PMID:17382321</ref> <ref>PMID:18184583</ref> [[http://www.uniprot.org/uniprot/TRM8_YEAST TRM8_YEAST]] Methyltransferase that catalyzes the formation of N(7)-methylguanine at position 46 (m7G46) in tRNA, a modification required to maintain stability of tRNAs; its absence resulting in tRNA decay. Both the D-stem and T-stem structures of tRNAs are required for efficient methyltransferase activity.<ref>PMID:16387656</ref> <ref>PMID:17382321</ref>
+
[[http://www.uniprot.org/uniprot/TRM82_YEAST TRM82_YEAST]] Required for the formation of N(7)-methylguanine at position 46 (m7G46) in tRNA, a modification required to maintain stability of tRNAs; its absence resulting in tRNA decay. In the complex, it is required to stabilize and induce conformational changes of the catalytic subunit.<ref>PMID:15811913</ref> <ref>PMID:16387656</ref> <ref>PMID:17382321</ref> <ref>PMID:18184583</ref> [[http://www.uniprot.org/uniprot/TRMB_YEAST TRMB_YEAST]] Methyltransferase that catalyzes the formation of N(7)-methylguanine at position 46 (m7G46) in tRNA, a modification required to maintain stability of tRNAs; its absence resulting in tRNA decay. Both the D-stem and T-stem structures of tRNAs are required for efficient methyltransferase activity.[HAMAP-Rule:MF_03055]<ref>PMID:16387656</ref> <ref>PMID:17382321</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Line 18: Line 18:
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
</jmolCheckbox>
</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].
+
</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/main_output.php?pdb_ID=2vdu ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
Line 28: Line 28:
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
 +
<div class="pdbe-citations 2vdu" style="background-color:#fffaf0;"></div>
==See Also==
==See Also==
Line 35: Line 36:
__TOC__
__TOC__
</StructureSection>
</StructureSection>
-
[[Category: Saccharomyces cerevisiae]]
+
[[Category: Atcc 18824]]
[[Category: Blondeau, K]]
[[Category: Blondeau, K]]
[[Category: Chaillet, M]]
[[Category: Chaillet, M]]

Revision as of 20:16, 8 February 2016

STRUCTURE OF TRM8-TRM82, THE YEAST TRNA M7G METHYLATION COMPLEX

2vdu, resolution 2.40Å

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/2vdu"
Personal tools