• Thumbnail for Transcription factor II B
    Transcription factor II B (TFIIB) is a general transcription factor that is involved in the formation of the RNA polymerase II preinitiation complex (PIC)...
    18 KB (2,448 words) - 11:07, 5 February 2025
  • Transcription factor II H (TFIIH) is an important protein complex, having roles in transcription of various protein-coding genes and DNA nucleotide excision...
    11 KB (1,203 words) - 14:43, 29 April 2025
  • Transcription factor II D (TFIID) is one of several general transcription factors that make up the RNA polymerase II preinitiation complex. RNA polymerase...
    5 KB (593 words) - 20:14, 3 June 2022
  • Transcription factor TFIIA is a nuclear protein involved in the RNA polymerase II-dependent transcription of DNA. TFIIA is one of several general (basal)...
    6 KB (638 words) - 04:56, 29 January 2023
  • Thumbnail for Archaeal transcription factor B
    Archaeal transcription factor B (ATFB or TFB) is a protein family of extrinsic transcription factors that guide the initiation of RNA transcription in organisms...
    9 KB (990 words) - 20:31, 13 October 2022
  • Thumbnail for Transcription factor
    molecular biology, a transcription factor (TF) (or sequence-specific DNA-binding factor) is a protein that controls the rate of transcription of genetic information...
    75 KB (8,351 words) - 01:00, 28 May 2025
  • Transcription factor II E (TFIIE) is one of several general transcription factors that make up the RNA polymerase II preinitiation complex. It is a tetramer...
    4 KB (368 words) - 00:14, 30 March 2022
  • Thumbnail for General transcription factor
    General transcription factors (GTFs), also known as basal transcriptional factors, are a class of protein transcription factors that bind to specific...
    12 KB (1,317 words) - 16:05, 14 March 2025
  • Transcription factor II F (TFIIF) is one of several general transcription factors that make up the RNA polymerase II preinitiation complex. TFIIF is encoded...
    4 KB (321 words) - 16:57, 27 August 2024
  • Thumbnail for Negative elongation factor
    elongation factor) is a four-subunit protein complex (NELF-A, NELF-B, NELF-C/NELF-D, and NELF-E) that negatively impacts transcription by RNA polymerase II (Pol...
    10 KB (990 words) - 13:17, 27 September 2023
  • Thumbnail for B recognition element
    reported earlier in 2000 in Tsai and Sigler's crystal structure. The transcription factor II B (TFIIB) recognizes either BRE and binds to it. Both BREs work...
    5 KB (657 words) - 10:45, 21 August 2021
  • WRKY transcription factors (pronounced ‘worky’) are proteins that bind DNA. They are transcription factors that regulate many processes in plants and...
    40 KB (5,656 words) - 10:50, 26 January 2025
  • Thumbnail for GATA transcription factor
    The GATA transcription factor family consists of six DNA-binding proteins (GATA1-6) that regulates transcription of DNA due to their ability to bind to...
    8 KB (995 words) - 06:20, 25 July 2024
  • Thumbnail for Transcription factor Sp1
    Transcription factor Sp1, also known as specificity protein 1* is a protein that in humans is encoded by the SP1 gene. The protein encoded by this gene...
    30 KB (3,441 words) - 08:44, 5 February 2025
  • 2B (redirect from II-B)
    substance of the universe II-b or IIb, a subtype of Type II supernova Transcription factor II B, a type of protein structure Type IIb diamond, a classification...
    1 KB (189 words) - 21:37, 27 August 2024
  • Thumbnail for Transcription (biology)
    regulatory signals from enhancer DNA-bound transcription factors directly to the RNA polymerase II (pol II) enzyme bound to the promoter. Enhancers, when...
    58 KB (6,898 words) - 13:44, 24 May 2025
  • finger transcription factors or ZF-TFs, are transcription factors composed of a zinc finger-binding domain and any of a variety of transcription-factor effector-domains...
    4 KB (561 words) - 07:13, 21 January 2024
  • Thumbnail for NF-κB
    Nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) is a family of transcription factor protein complexes that controls transcription of...
    90 KB (9,838 words) - 00:45, 26 May 2025
  • Thumbnail for Transcription preinitiation complex
    the RNA polymerase II active site for transcription. The minimal PIC includes RNA polymerase II and six general transcription factors: TFIIA, TFIIB, TFIID...
    11 KB (1,210 words) - 06:00, 28 October 2024
  • Thumbnail for Eukaryotic transcription
    and Pol III relative to Pol II, are homologous to Pol II transcription factors. Crystal structures of RNA polymerases I and II provide an opportunity to...
    49 KB (5,867 words) - 10:43, 1 February 2025
  • antigen. Other proteins include DNA dependent RNA polymerase II and transcription factor II B. Nucleocytoviricota contains the following classes: Megaviricetes...
    28 KB (3,021 words) - 03:23, 26 May 2025
  • Activating transcription factor, ATF, is a group of bZIP transcription factors, which act as homodimers or heterodimers with a range of other bZIP factors. First...
    3 KB (310 words) - 08:38, 6 November 2024
  • Thumbnail for T-box transcription factor T
    T-box transcription factor T, also known as Brachyury protein, is encoded for in humans and other apes by the TBXT gene. Brachyury functions as a transcription...
    36 KB (4,170 words) - 12:55, 25 May 2025
  • Thumbnail for TATA-binding protein
    transcription factor that binds to a DNA sequence called the TATA box. This DNA sequence is found about 30 base pairs upstream of the transcription start...
    28 KB (3,218 words) - 14:36, 18 March 2024
  • Thumbnail for AP-1 transcription factor
    (AP-1) is a transcription factor that regulates gene expression in response to a variety of stimuli, including cytokines, growth factors, stress, and...
    42 KB (4,614 words) - 10:42, 5 February 2025
  • Anti-sigma factors are small proteins that bind to sigma factors and inhibit transcriptional activity in regulating prokaryote gene expression. Anti-sigma...
    15 KB (1,749 words) - 15:56, 28 May 2025
  • Thumbnail for NFE2L2
    Nuclear factor erythroid 2-related factor 2 (NRF2), also known as nuclear factor erythroid-derived 2-like 2, is a transcription factor that in humans is...
    32 KB (3,690 words) - 21:39, 29 May 2025
  • Thumbnail for 5,6-Dichloro-1-β-D-ribofuranosylbenzimidazole
    transcription elongation by RNA Polymerase II. Sensitivity to DRB is dependent on DRB sensitivity inducing factor (DSIF), negative elongation factor (NELF)...
    3 KB (103 words) - 16:39, 23 December 2024
  • Thumbnail for Sp7 transcription factor
    Transcription factor Sp7, also called Osterix (Osx), is a protein that in humans is encoded by the SP7 gene. It is a member of the Sp family of zinc-finger...
    24 KB (2,875 words) - 19:43, 21 November 2024
  • Thumbnail for IκBα
    function to inhibit the NF-κB transcription factor. IκBα inhibits NF-κB by masking the nuclear localization signals (NLS) of NF-κB proteins and keeping them...
    13 KB (1,526 words) - 18:27, 5 February 2024