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 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
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
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 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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
Sp3 transcription factor, also known as SP3, refers to both a protein and the gene it is encoded by. This gene belongs to a family of Sp1 related genes...
4 KB (517 words) - 16:48, 9 April 2024
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
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
NK2 homeobox 1 (redirect from Thyroid transcription factor-1)
known as thyroid transcription factor 1 (TTF-1), is a protein which in humans is encoded by the NKX2-1 gene. Thyroid transcription factor-1 (TTF-1) is a...
19 KB (2,118 words) - 19:06, 28 August 2023
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) - 06:00, 2 June 2025
sequence, and transcription factor, including H3K27ac histone acetylation marks, SWI/SNF nucleosome remodeling, and TFIIH and sigma (σ) factors. While the...
45 KB (5,138 words) - 04:58, 2 June 2025
TATA-binding protein (redirect from TAT box binding factor)
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
initiation factor that enables specific binding of RNA polymerase (RNAP) to gene promoters. It is homologous to archaeal transcription factor B and to eukaryotic...
20 KB (2,045 words) - 13:47, 26 May 2025