TATA box proteoglycan family
The TATA box (also called Goldberg-Hogness box)[1] is a DNA sequence (cis-regulatory element) found in the promoter region of genes in archaea and eukaryotes;[2] approximately 24% of human genes contain a TATA box within the core promoter.[3]
Human genes
"TATA-containing genes are more often highly regulated, such as by biotic or stress stimuli."[4] Only "∼10% of these TATA-containing promoters have the canonical TATA box (TATAWAWR)."[4]
"SRF-regulated genes of the actin/cytoskeleton/contractile family tend to have a TATA box."[5]
Different "TATA box sequences have different abilities to convey the activating signals of certain enhancers and activators in mammalian cells [...] and in yeast [...]."[5]
"SRF is a well established master regulator of the specific family of genes encoding the actin cytoskeleton and contractile apparatus [...], and we found that ~40% of the core promoters for these genes contain a TATA box, which is a significant enrichment compared to the low overall frequency of TATA-containing promoters in human and mouse genomes (...)."[5] "Global frequencies of core promoter types for human [9010 orthologous mouse-human promoter pairs with 1848 TATA-containing or 7162 TATA-less][6] genes with experimentally validated transcription start sites [are known from 2006]."[5] "The TATA box [...] has a consensus sequence of TATAWAAR [...]."[5] W = A or T and R = A or G. We "estimate that ~17% of promoters contain a TATA box".[6]
Gene ID: 1833
"Dermatan sulfate proteoglycan 3 is a member of the small leucine-rich repeat proteoglycan family. This gene is composed of seven exons. It regulates fibrillogenesis by interacting with collagen fibrils and other extracellular matrix proteins."[7]
Gene ID: 5553
"The protein encoded by this gene is the predominant constituent of the crystalline core of the eosinophil granule. High levels of the proform of this protein are also present in placenta and pregnancy serum, where it exists as a complex with several other proteins including pregnancy-associated plasma protein A (PAPPA), angiotensinogen (AGT), and C3dg. This protein may be involved in antiparasitic defense mechanisms as a cytotoxin and helminthotoxin, and in immune hypersensitivity reactions. The encoded protein contains a peptide that displays potent antimicrobial activity against Gram-positive bacteria, Gram-negative bacteria, and fungi. It is directly implicated in epithelial cell damage, exfoliation, and bronchospasm in allergic diseases. Alternatively spliced transcript variants encoding different isoforms have been found for this gene."[8]
Gene ID: 11081
"The protein encoded by this gene is a keratan sulfate proteoglycan that is involved in corneal transparency. Defects in this gene are a cause of autosomal recessive cornea plana 2 (CNA2)."[9]
Families of TATA box genes
Acknowledgements
The content on this page was first contributed by: Henry A. Hoff.
References
- ↑ R. P. Lifton, M. L. Goldberg, R. W. Karp, and D. S. Hogness (1978). "The organization of the histone genes in Drosophila melanogaster: functional and evolutionary implications". Cold Spring Harbor Symposia on Quantitative Biology. 42: 1047–51. doi:10.1101/SQB.1978.042.01.105. PMID 98262.
- ↑ Stephen T. Smale and James T. Kadonaga (July 2003). "The RNA Polymerase II Core Promoter" (PDF). Annual Review of Biochemistry. 72 (1): 449–79. doi:10.1146/annurev.biochem.72.121801.161520. PMID 12651739. Retrieved 2012-05-07.
- ↑ C Yang, E Bolotin, T Jiang, FM Sladek, E Martinez (March 2007). "Prevalence of the initiator over the TATA box in human and yeast genes and identification of DNA motifs enriched in human TATA-less core promoters". Gene. 389 (1): 52–65. doi:10.1016/j.gene.2006.09.029. PMID 17123746.
- ↑ 4.0 4.1 Chuhu Yang, Eugene Bolotin, Tao Jiang, Frances M. Sladek, and Ernest Martinez (10 October 2006). "Prevalence of the Initiator over the TATA box in human and yeast genes and identification of DNA motifs enriched in human TATA-less core promoters". Gene. 389 (1): 52–65. doi:10.1016/j.gene.2006.09.029. PMID 17123746. Retrieved 2024-06-07.
- ↑ 5.0 5.1 5.2 5.3 5.4 Muyu Xu, Elsie Gonzalez-Hurtado, and Ernest Martinez (April 2016). "Core promoter-specific gene regulation: TATA box selectivity and Initiator-dependent bi-directionality of serum response factor-activated transcription". Biochimica et Biophysica Acta (BBA) - Gene Regulatory Mechanisms. 1859 (4): 553–563. doi:10.1016/j.bbagrm.2016.01.005. Retrieved 2024-06-08.
- ↑ 6.0 6.1 Victor X Jin, Gregory AC Singer, Francisco J Agosto-Pérez, Sandya Liyanarachchi, and Ramana V Davuluri (2006). "Genome-wide analysis of core promoter elements from conserved human and mouse orthologous pairs". BMC Bioinformatics. 7: 114. doi:10.1186/1471-2105-7-114. Retrieved 2024-06-09.
- ↑ RefSeq (July 2008). "EPYC epiphycan [ Homo sapiens ]". Bethsda, Maryland, USA: ncbi.nlm.nih. Retrieved 2024-06-19.
- ↑ RefSeq (November 2014). "PRG2 proteoglycan 2, pro eosinophil major basic protein [ Homo sapiens ]". 8600 Rockville Pike, Bethesda MD, 20894 USA: National Center for Biotechnology Information, U.S. National Library of Medicine. Retrieved 2024-07-07.
- ↑ RefSeq (May 2010). "KERA keratocan [ Homo sapiens ]". Bethsda, Maryland, USA: ncbi.nlm.nih. Retrieved 2024-07-13.
External links
- GenomeNet KEGG database
- Home - Gene - NCBI
- NCBI All Databases Search
- NCBI Site Search
- PubChem Public Chemical Database