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POLR2H
DNA-directed RNA polymerases I, II, and III subunit RPABC3 is a protein that in humans is encoded by the ''POLR2H'' gene. This gene encodes one of the essential subunits of RNA polymerase II that is shared by the other two eukaryotic DNA-directed RNA polymerases, I and III. Interactions POLR2H has been shown to interact with POLR2C, POLR2G, POLR2A, POLR2B and POLR2E DNA-directed RNA polymerases I, II, and III subunit RPABC1 is a protein that in humans is encoded by the ''POLR2E'' gene In biology, the word gene has two meanings. The Mendelian gene is a basic unit of heredity. The molecular gene is a se .... References Further reading * * * * * * * * * * * * * * * * * * * * {{gene-3-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
POLR2C
DNA-directed RNA polymerase II subunit RPB3 is an enzyme that in humans is encoded by the ''POLR2C'' gene. Function This gene encodes the third largest subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. The product of this gene contains a cysteine rich region and exists as a heterodimer with another polymerase subunit, POLR2J. These two subunits form a core subassembly unit of the polymerase. A pseudogene has been identified on chromosome 21. Interactions POLR2C has been shown to interact with: * ATF4, * CCHCR1, * Myogenin, * POLR2A, * POLR2B, * POLR2E DNA-directed RNA polymerases I, II, and III subunit RPABC1 is a protein that in humans is encoded by the ''POLR2E'' gene In biology, the word gene has two meanings. The Mendelian gene is a basic unit of heredity. The molecular gene is a se ... and * POLR2F, * POLR2G, * POLR2H, * POLR2J, * POLR2K, * POLR2L, and * TAF15. References Furthe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
POLR2G
DNA-directed RNA polymerase II subunit RPB7 is an enzyme that in humans is encoded by the ''POLR2G'' gene. This gene encodes the seventh largest subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. In yeast, the association of this subunit with the polymerase under suboptimal growth conditions indicates it may play a role in regulating polymerase function. Interactions POLR2G has been shown to interact with TAF15, POLR2C, POLR2H and POLR2E DNA-directed RNA polymerases I, II, and III subunit RPABC1 is a protein that in humans is encoded by the ''POLR2E'' gene In biology, the word gene has two meanings. The Mendelian gene is a basic unit of heredity. The molecular gene is a se .... References Further reading * * * * * * * * * * * * * * * * * * * {{gene-11-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
POLR2A
DNA-directed RNA polymerase II subunit RPB1, also known as RPB1, is an enzyme that is encoded by the ''POLR2A'' gene in humans. Function This gene encodes the largest subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. The product of this gene contains a C-terminus, carboxy terminal domain composed of heptapeptide repeats that are essential for polymerase activity. These repeats contain serine and threonine residues that are phosphorylated in actively transcribing RNA polymerase. In addition, this subunit, in combination with several other polymerase subunits, forms the DNA-binding domain of the polymerase, a groove in which the DNA template is transcribed into RNA. Interactions POLR2A has been shown to Protein-protein interaction, interact with: * BRCA1, * CREB-binding protein, CREBBP, * CTDP1, * Cyclin-dependent kinase 8, CDK8, * Transcription Factor II B, GTF2B, * GTF2F1, * GTF2H4, * MED21, * MED26, * PCAF, * POL ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
POLR2B
DNA-directed RNA polymerase II subunit RPB2 is an enzyme that in humans is encoded by the ''POLR2B'' gene. This gene encodes the second largest subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. This subunit, in combination with at least two other polymerase subunits, forms a structure within the polymerase that maintains contact in the active site of the enzyme between the DNA template and the newly synthesized RNA. Interactions POLR2B has been shown to interact with POLR2C, POLR2E DNA-directed RNA polymerases I, II, and III subunit RPABC1 is a protein that in humans is encoded by the ''POLR2E'' gene In biology, the word gene has two meanings. The Mendelian gene is a basic unit of heredity. The molecular gene is a se ..., POLR2H and POLR2L. References Further reading * * * * * * * * * * * * * * * * * * {{gene-4-stub ... [...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] |
