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The LexA repressor or LexA (Locus for X-ray sensitivity A) is a transcriptional repressor (EC 3.4.21.88) that represses SOS response genes coding primarily for error-prone DNA polymerases, DNA repair enzymes and cell division inhibitors. LexA forms de facto a two-component regulatory system with RecA, which senses DNA damage at stalled replication forks…
The analysis highlights Clinical significance and Overview as prominent areas in the source structure around LexA repressor.
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The extracted context around LexA repressor shows recurring relationship patterns in the source. For example, LexA repressor → IPR006199, PF01726 Another extracted example is LexA repressor → IPR006199. Use these groups to spot repeated connection types before inspecting the individual relationships.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
dna lexa sos response domain ciprofloxacin bacteria antibiotics damage autoproteolysis dimerization replication genes binding polypeptides dna-binding form protein reca action
TTTA extracted 12 structured relationships around LexA repressor. Examples in this analysis include LexA repressor → AlphaFold → IPR006199 and LexA repressor → AlphaFold → PF01726. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| LexA repressor | AlphaFold | IPR006199 | 1.00 | infobox |
| LexA repressor | AlphaFold | PF01726 | 1.00 | infobox |
| LexA repressor | Available protein structures: | IPR006199 | 1.00 | infobox |
| LexA repressor | Available protein structures: | PF01726 | 1.00 | infobox |
| LexA repressor | InterPro | IPR006199 | 1.00 | infobox |
| LexA repressor | PDB | IPR006199 PF01726 (ECOD; PDBsum) | 1.00 | infobox |
| LexA repressor | Pfam | PF01726 | 1.00 | infobox |
| LexA repressor | Pfam clan | CL0123 | 1.00 | infobox |
| LexA repressor | SCOP2 | 1leb / SCOPe / SUPFAM | 1.00 | infobox |
| LexA repressor | Symbol | LexA_DNA_bind | 1.00 | infobox |
| DNA gyrase or topoisomerase IV for DNA replication | instance of | Bacteria require topoisomerases | 0.80 | text |
| ciprofloxacin are able to prevent the action of these molecules by attaching themselves to the gyrate | instance of | Antibiotics | 0.80 | text |
The concept neighborhoods around LexA repressor bring nearby vocabulary together. In this analysis, examples include Dimerization, Polypeptides and Reca. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For LexA repressor, one of the stronger structural bridges in this analysis connects LexA repressor with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
TTTA analyzes the structure around LexA repressor to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Clinical significance & Overview, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — LexA repressor · EN edition · Analysis: TopicsToTalkAbout