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There is a page named "Repressor lexA" on Wikipedia

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  • Thumbnail for LexA repressor
    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...
    7 KB (722 words) - 04:30, 31 July 2024
  • Thumbnail for SOS response
    stimulated by single-stranded DNA, is involved in the inactivation of the repressor (LexA) of SOS response genes thereby inducing the response. It is an error-prone...
    13 KB (1,497 words) - 02:17, 30 July 2024
  • Lexa in Wiktionary, the free dictionary. Lexa may refer to: Lexa, Arkansas, a city in Phillips County, United States Repressor lexA Lexa (name) Lexa (singer)...
    651 bytes (102 words) - 19:07, 5 January 2023
  • Thumbnail for Lambda phage
    Normally RecA* binds LexA (a transcription repressor), activating LexA auto-protease activity, which destroys LexA repressor, allowing production of...
    54 KB (5,957 words) - 20:51, 23 July 2024
  • (QF/QF2/QF2w), the enhancer QUAS, the repressor QS, and the chemical de-repressor quinic acid. Similarly to GAL4/UAS and LexA/LexAop, the Q-system is a binary...
    12 KB (1,520 words) - 11:35, 31 December 2023
  • Transcription of the SOS response genes is negatively regulated by the LexA repressor. LexA binds to the promoter of the UmuDC operon and inhibits gene transcription...
    10 KB (1,099 words) - 00:05, 28 June 2024
  • which the LexA repressor binds to repress the transcription of SOS-induced proteins. SOS boxes are found near the promoter of various genes. LexA binds to...
    6 KB (512 words) - 17:22, 18 July 2024
  • Thumbnail for SOS chromotest
    the SOS response: lexA encodes a repressor for all the genes in the system, and recA encodes a protein able to cleave the LexA repressor upon activation...
    7 KB (954 words) - 08:08, 17 September 2021
  • Thumbnail for DNA binding site
    representation as a sequence logo. PSFM for the transcriptional repressor LexA as derived from 56 LexA-binding sites stored in Prodoric. Relative frequencies are...
    21 KB (2,176 words) - 07:05, 23 July 2024
  • Thumbnail for RecA
    co-protease function in the autocatalytic cleavage of the LexA repressor and the λ repressor. The RecA protein binds strongly and in long clusters to ssDNA...
    13 KB (1,411 words) - 19:29, 29 July 2024
  • RecA stimulates the autoproteolysis of the SOS transcriptional repressor LexA. The LexA regulon includes a cell division inhibitor, SulA, that prevent...
    31 KB (3,629 words) - 23:54, 22 April 2024
  • Thumbnail for Roger Brent
    he cloned the E. coli LexA repressor and showed how it controlled the cell's response to DNA damage, used LexA as a repressor in yeast, and created fusion...
    16 KB (1,640 words) - 22:58, 3 November 2023
  • clotting enzyme EC 3.4.21.87: Now EC 3.4.23.49, omptin EC 3.4.21.88: repressor LexA EC 3.4.21.89: signal peptidase I EC 3.4.21.90: togavirin EC 3.4.21.91:...
    119 KB (15,553 words) - 03:35, 27 April 2024
  • Thumbnail for Ivan Erill
    motifs for the SOS transcriptional repressor, and shown that SOS networks can be regulated by transcriptional repressors encoded by bacteriophages. Erill's...
    12 KB (1,017 words) - 00:39, 4 December 2023
  • Thumbnail for DNA repair
    activate LexA autoprotease activity, which ultimately leads to cleavage of LexA dimer and subsequent LexA degradation. The loss of LexA repressor induces...
    129 KB (15,900 words) - 06:12, 13 August 2024
  • superpowers, but he is too late to save his parents. Ashamed of his failure, he represses the knowledge of his powers. Years later, an adult Bruce has become isolated...
    6 KB (803 words) - 04:06, 18 February 2024
  • Geffen; Reissued in 2014 as 2-LP (two different versions), Mondo Records; Repress in 2015, Mondo Records. 1993 Schindler's List [Music from the Original...
    371 KB (7,013 words) - 12:15, 7 August 2024
  • Thumbnail for Viktor Zolotov
    freedom of peaceful assembly and of association, in particular by violently repressing protests and demonstrations." These relate to the quelling of pro-Navalny...
    18 KB (1,497 words) - 02:45, 25 July 2024
  • in the intricate domain of motif discovery. The E. coli lactose operon repressor LacI (PDB: 1lcc​ chain A) and E. coli catabolite gene activator (PDB:...
    24 KB (2,746 words) - 16:07, 9 August 2024
  • Thumbnail for SymE-SymR toxin-antitoxin system
    tightly repressed by LexA repressor binding sites, SymR, and the Lon protease. These three factors are present at multiple levels where LexA is involved in...
    15 KB (1,541 words) - 21:38, 20 February 2024
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