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.
3qf3
From Proteopedia
(Difference between revisions)
| (5 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| - | [[Image:3qf3.jpg|left|200px]] | ||
| - | + | ==Crystal structure of EspR transcription factor from mycobacterium tuberculosis== | |
| - | + | <StructureSection load='3qf3' size='340' side='right'caption='[[3qf3]], [[Resolution|resolution]] 2.41Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[3qf3]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Mycobacterium_tuberculosis Mycobacterium tuberculosis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3QF3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3QF3 FirstGlance]. <br> | |
| - | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.41Å</td></tr> | |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=LMR:(2S)-2-HYDROXYBUTANEDIOIC+ACID'>LMR</scene>, <scene name='pdbligand=MLT:D-MALATE'>MLT</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=3qf3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3qf3 OCA], [https://pdbe.org/3qf3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3qf3 RCSB], [https://www.ebi.ac.uk/pdbsum/3qf3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3qf3 ProSAT]</span></td></tr> | |
| - | + | </table> | |
| - | + | == Function == | |
| - | + | [https://www.uniprot.org/uniprot/ESPR_MYCTU ESPR_MYCTU] Virulence regulator that has both architectural and regulatory roles. Impacts cell wall functions and pathogenesis through regulation of multiple genes, including the espACD operon, which is a key ESX-1 component. Influences target gene expression positively or negatively, depending on its binding position relative to the genes it controls. Acts by binding directly to the DNA. May play a central role in regulating virulence gene expression.<ref>PMID:18685700</ref> <ref>PMID:22389481</ref> <ref>PMID:22479184</ref> <ref>PMID:21883526</ref> | |
| - | + | == References == | |
| - | < | + | <references/> |
| - | + | __TOC__ | |
| - | + | </StructureSection> | |
| - | + | [[Category: Large Structures]] | |
| - | + | ||
| - | + | ||
| - | == | + | |
| - | [[3qf3]] is a 6 chain structure with sequence from [ | + | |
| - | + | ||
| - | == | + | |
| - | < | + | |
[[Category: Mycobacterium tuberculosis]] | [[Category: Mycobacterium tuberculosis]] | ||
| - | [[Category: Blasco | + | [[Category: Blasco B]] |
| - | [[Category: Cole | + | [[Category: Cole ST]] |
| - | [[Category: Pojer | + | [[Category: Pojer F]] |
| - | + | ||
| - | + | ||
| - | + | ||
| - | + | ||
| - | + | ||
Current revision
Crystal structure of EspR transcription factor from mycobacterium tuberculosis
| |||||||||||
