4isk: Difference between revisions
No edit summary |
No edit summary |
||
(One intermediate revision by the same user not shown) | |||
Line 1: | Line 1: | ||
==Crystal structure of E.coli thymidylate synthase with dUMP and the BGC 945 inhibitor== | ==Crystal structure of E.coli thymidylate synthase with dUMP and the BGC 945 inhibitor== | ||
<StructureSection load='4isk' size='340' side='right' caption='[[4isk]], [[Resolution|resolution]] 1.75Å' scene=''> | <StructureSection load='4isk' size='340' side='right'caption='[[4isk]], [[Resolution|resolution]] 1.75Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[4isk]] is a 8 chain structure with sequence from [ | <table><tr><td colspan='2'>[[4isk]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4ISK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4ISK FirstGlance]. <br> | ||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=1JY:N-(4-{[(6S)-2-(HYDROXYMETHYL)-4-OXO-4,6,7,8-TETRAHYDRO-1H-CYCLOPENTA[G]QUINAZOLIN-6-YL](PROP-2-YN-1-YL)AMINO}BENZOYL)-L-GAMMA-GLUTAMYL-D-GLUTAMIC+ACID'>1JY</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=UMC:2-DEOXY-5-URIDYLIC+ACID'>UMC</scene>, <scene name='pdbligand=UMP:2-DEOXYURIDINE+5-MONOPHOSPHATE'>UMP</scene | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.752Å</td></tr> | ||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=1JY:N-(4-{[(6S)-2-(HYDROXYMETHYL)-4-OXO-4,6,7,8-TETRAHYDRO-1H-CYCLOPENTA[G]QUINAZOLIN-6-YL](PROP-2-YN-1-YL)AMINO}BENZOYL)-L-GAMMA-GLUTAMYL-D-GLUTAMIC+ACID'>1JY</scene>, <scene name='pdbligand=CXM:N-CARBOXYMETHIONINE'>CXM</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=UMC:2-DEOXY-5-URIDYLIC+ACID'>UMC</scene>, <scene name='pdbligand=UMP:2-DEOXYURIDINE+5-MONOPHOSPHATE'>UMP</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=4isk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4isk OCA], [https://pdbe.org/4isk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4isk RCSB], [https://www.ebi.ac.uk/pdbsum/4isk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4isk ProSAT]</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/TYSY_ECOLI TYSY_ECOLI] Provides the sole de novo source of dTMP for DNA biosynthesis. This protein also binds to its mRNA thus repressing its own translation. | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
Line 24: | Line 21: | ||
==See Also== | ==See Also== | ||
*[[Thymidylate synthase|Thymidylate synthase]] | *[[Thymidylate synthase 3D structures|Thymidylate synthase 3D structures]] | ||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Escherichia coli K-12]] | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: Finer-Moore | [[Category: Finer-Moore J]] | ||
[[Category: Stroud | [[Category: Stroud RM]] | ||
[[Category: Tochowicz | [[Category: Tochowicz A]] | ||