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.


1y42

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (06:52, 23 August 2023) (edit) (undo)
 
Line 3: Line 3:
<StructureSection load='1y42' size='340' side='right'caption='[[1y42]], [[Resolution|resolution]] 1.95&Aring;' scene=''>
<StructureSection load='1y42' size='340' side='right'caption='[[1y42]], [[Resolution|resolution]] 1.95&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
-
<table><tr><td colspan='2'>[[1y42]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Chrysonilia_crassa Chrysonilia crassa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1Y42 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=1Y42 FirstGlance]. <br>
+
<table><tr><td colspan='2'>[[1y42]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Neurospora_crassa Neurospora crassa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1Y42 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1Y42 FirstGlance]. <br>
-
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=TYR:TYROSINE'>TYR</scene></td></tr>
+
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.95&#8491;</td></tr>
-
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">cyt-18 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=5141 Chrysonilia crassa])</td></tr>
+
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=TYR:TYROSINE'>TYR</scene></td></tr>
-
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Tyrosine--tRNA_ligase Tyrosine--tRNA ligase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.1.1.1 6.1.1.1] </span></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=1y42 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1y42 OCA], [https://pdbe.org/1y42 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1y42 RCSB], [https://www.ebi.ac.uk/pdbsum/1y42 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1y42 ProSAT]</span></td></tr>
-
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=1y42 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1y42 OCA], [http://pdbe.org/1y42 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1y42 RCSB], [http://www.ebi.ac.uk/pdbsum/1y42 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1y42 ProSAT]</span></td></tr>
+
</table>
</table>
== Function ==
== Function ==
-
[[http://www.uniprot.org/uniprot/SYYM_NEUCR SYYM_NEUCR]] Catalyzes the attachment of tyrosine to tRNA(Tyr) in a two-step reaction: tyrosine is first activated by ATP to form Tyr-AMP and then transferred to the acceptor end of tRNA(Tyr). Has both an aminoacyl-tRNA synthetase activity and is involved in the splicing of group I introns. It acts in intron splicing by stabilizing the catalytically active structure of the intron.
+
[https://www.uniprot.org/uniprot/SYYM_NEUCR SYYM_NEUCR] Catalyzes the attachment of tyrosine to tRNA(Tyr) in a two-step reaction: tyrosine is first activated by ATP to form Tyr-AMP and then transferred to the acceptor end of tRNA(Tyr). Has both an aminoacyl-tRNA synthetase activity and is involved in the splicing of group I introns. It acts in intron splicing by stabilizing the catalytically active structure of the intron.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Line 37: Line 36:
__TOC__
__TOC__
</StructureSection>
</StructureSection>
-
[[Category: Chrysonilia crassa]]
 
[[Category: Large Structures]]
[[Category: Large Structures]]
-
[[Category: Tyrosine--tRNA ligase]]
+
[[Category: Neurospora crassa]]
-
[[Category: Coon, R]]
+
[[Category: Coon R]]
-
[[Category: Lambowitz, A M]]
+
[[Category: Lambowitz AM]]
-
[[Category: Madabusi, L]]
+
[[Category: Madabusi L]]
-
[[Category: Monzingo, A]]
+
[[Category: Monzingo A]]
-
[[Category: Nowakowski, J]]
+
[[Category: Nowakowski J]]
-
[[Category: Paukstelis, P J]]
+
[[Category: Paukstelis PJ]]
-
[[Category: Robertus, J]]
+
[[Category: Robertus J]]
-
[[Category: Cyt-18]]
+
-
[[Category: Group i intron]]
+
-
[[Category: Ligase]]
+
-
[[Category: Trna ligase]]
+
-
[[Category: Tyrosyl trna synthetase]]
+

Current revision

Crystal structure of a C-terminally truncated CYT-18 protein

PDB ID 1y42

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/1y42"
Personal tools