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ZBTB33
Transcriptional regulator Kaiso is a protein that in humans is encoded by the ''ZBTB33'' gene. This gene encodes a transcriptional regulator with bimodal DNA-binding specificity, which binds to methylated CGCG and also to the non-methylated consensus KAISO-binding site TCCTGCNA. The protein contains an N-terminal POZ/BTB domain and 3 C-terminal zinc finger motifs. It recruits the N-CoR repressor complex to promote histone deacetylation and the formation of repressive chromatin structures in target gene promoters. It may contribute to the repression of target genes of the Wnt signaling pathway, and may also activate transcription of a subset of target genes by the recruitment of catenin delta-2 (CTNND2). Its interaction with catenin delta-1 (CTNND1) inhibits binding to both methylated and non-methylated DNA. It also interacts directly with the nuclear import receptor Importin-α2 (also known as karyopherin alpha2 or RAG cohort 1), which may mediate nuclear import of this protein. Alt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HDAC3
Histone deacetylase 3 is an enzyme encoded by the ''HDAC3'' gene in both humans and mice. Function Histones are highly alkaline proteins that package and order DNA into structural units called nucleosomes, which comprise the major protein component of chromatin. The posttranslational and enzymatically mediated Histone acetylation and deacetylation, lysine acetylation and deacetylation of histone tails change the local chromatin structure by altering the electrostatic attraction between the negatively charged DNA backbone and histones. HDAC3 is a Class I member of the Histone deacetylase#HDAC super family, histone deacetylase superfamily (comprising Histone deacetylase#Classes of HDACs in higher eukaryotes, four classes based on function and DNA sequence homology) that is recruited to enhancers to modulate both the epigenome and nearby gene expression. HDAC3 is found exclusively in the Histone deacetylase#Classes of HDACs in higher eukaryotes, cell nucleus, where it is the sole e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Receptor Co-repressor 1
The nuclear receptor co-repressor 1 also known as thyroid-hormone- and retinoic-acid-receptor-associated co-repressor 1 (TRAC-1) is a protein that in humans is encoded by the ''NCOR1'' gene. NCOR1 is a transcriptional coregulatory protein which contains several nuclear receptor interacting domains. In addition, NCOR1 appears to recruit histone deacetylases to DNA promoter regions. Hence NCOR1 assists nuclear receptors in the downregulation of gene expression. Loss of function of this protein significantly increases the strength and power of mouse muscles. Family It is a member of the family of nuclear receptor corepressors; the other human protein that is a member of that family is Nuclear receptor co-repressor 2.UniProNuclear receptor corepressors familyPage accessed June 26, 2016 Interactions Nuclear receptor co-repressor 1 has been shown to interact with: * Androgen receptor, * CHD1, * Calcitriol receptor * GPS2, * Glucocorticoid receptor, * HDAC3, * HDAC4, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CTNND1
p120 catenin, or simply p120, also called catenin delta-1, is a protein that in humans is encoded by the ''CTNND1'' gene In biology, the word gene has two meanings. The Mendelian gene is a basic unit of heredity. The molecular gene is a sequence of nucleotides in DNA that is transcribed to produce a functional RNA. There are two types of molecular genes: protei .... Function This gene encodes a member of the Armadillo protein family, which function in adhesion between cells and signal transduction. Multiple translation initiation codons and alternative splicing result in many different isoforms being translated. Not all of the full-length natures of the described transcript variants have been determined. Clinical significance Either loss or cytoplasmic localization of p120 is a common feature in the progression of several types of carcinoma. Interactions CTNND1 has been shown to interact with: * β-Catenin, * CDH1, * CDH2, * Collagen, type XVII, alpha 1, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protein
Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residue (biochemistry), residues. Proteins perform a vast array of functions within organisms, including Enzyme catalysis, catalysing metabolic reactions, DNA replication, Cell signaling, responding to stimuli, providing Cytoskeleton, structure to cells and Fibrous protein, organisms, and Intracellular transport, transporting molecules from one location to another. Proteins differ from one another primarily in their sequence of amino acids, which is dictated by the Nucleic acid sequence, nucleotide sequence of their genes, and which usually results in protein folding into a specific Protein structure, 3D structure that determines its activity. A linear chain of amino acid residues is called a polypeptide. A protein contains at least one long polypeptide. Short polypeptides, containing less than 20–30 residues, are rarely considered to be proteins and are commonly called pep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gene
In biology, the word gene has two meanings. The Mendelian gene is a basic unit of heredity. The molecular gene is a sequence of nucleotides in DNA that is transcribed to produce a functional RNA. There are two types of molecular genes: protein-coding genes and non-coding genes. During gene expression (the synthesis of Gene product, RNA or protein from a gene), DNA is first transcription (biology), copied into RNA. RNA can be non-coding RNA, directly functional or be the intermediate protein biosynthesis, template for the synthesis of a protein. The transmission of genes to an organism's offspring, is the basis of the inheritance of phenotypic traits from one generation to the next. These genes make up different DNA sequences, together called a genotype, that is specific to every given individual, within the gene pool of the population (biology), population of a given species. The genotype, along with environmental and developmental factors, ultimately determines the phenotype ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
