3ssx: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| (5 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
==E. coli trp aporeporessor L75F mutant== | |||
<StructureSection load='3ssx' size='340' side='right'caption='[[3ssx]], [[Resolution|resolution]] 1.58Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[3ssx]] is a 2 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=3SSX OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3SSX 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]] 1.5801Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=TAM:TRIS(HYDROXYETHYL)AMINOMETHANE'>TAM</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=3ssx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ssx OCA], [https://pdbe.org/3ssx PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ssx RCSB], [https://www.ebi.ac.uk/pdbsum/3ssx PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ssx ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/TRPR_ECOLI TRPR_ECOLI] This protein is an aporepressor. When complexed with L-tryptophan it binds the operator region of the trp operon (5'-ACTAGT-'3') and prevents the initiation of transcription. The complex also regulates trp repressor biosynthesis by binding to its regulatory region. | |||
__TOC__ | |||
== | </StructureSection> | ||
[[3ssx]] is a 2 chain structure with sequence from [ | [[Category: Escherichia coli K-12]] | ||
[[ | [[Category: Large Structures]] | ||
[[ | [[Category: Benoff B]] | ||
[[ | [[Category: Berman HM]] | ||
[[Category: | [[Category: Carey J]] | ||
[[Category: | [[Category: Lawson CL]] | ||
[[Category: | |||
[[Category: | |||
[[Category: | |||
[[Category: | |||
Latest revision as of 16:07, 14 March 2024
E. coli trp aporeporessor L75F mutantE. coli trp aporeporessor L75F mutant
Structural highlights
FunctionTRPR_ECOLI This protein is an aporepressor. When complexed with L-tryptophan it binds the operator region of the trp operon (5'-ACTAGT-'3') and prevents the initiation of transcription. The complex also regulates trp repressor biosynthesis by binding to its regulatory region. |
| ||||||||||||||||||