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EYA2
Eyes absent homolog 2 is a protein that in humans is encoded by the ''EYA2'' gene. Function This gene encodes a member of the eyes absent (EYA) subfamily of proteins. The encoded protein may be post-translationally modified and may play a role in eye development. A similar protein in mice can act as a transcriptional activator. Five transcript variants encoding three distinct isoforms have been identified for this gene. Interactions EYA2 has been shown to interact with GNAI2 and GNAZ Guanine nucleotide-binding protein G(z) subunit alpha is a protein that in humans is encoded by the ''GNAZ'' gene. Function The protein encoded by this gene is a member of a G protein subfamily that mediates signal transduction in pertussis tox .... References Further reading * * * * * * * * * * * External links PDBe-KB provides an overview of all the structure information available in the PDB for Human Eyes absent homolog 2 (EYA2) {{gene-20-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protein Tyrosine Phosphatase
Protein tyrosine phosphatases (EC 3.1.3.48, systematic name protein-tyrosine-phosphate phosphohydrolase) are a group of enzymes that remove phosphate groups from phosphorylated tyrosine residues on proteins: : proteintyrosine phosphate + H2O = proteintyrosine + phosphate Protein tyrosine (pTyr) phosphorylation is a common post-translational modification that can create novel recognition motifs for protein interactions and cellular localization, affect protein stability, and regulate enzyme activity. As a consequence, maintaining an appropriate level of protein tyrosine phosphorylation is essential for many cellular functions. Tyrosine-specific protein phosphatases (PTPase; ) catalyse the removal of a phosphate group attached to a tyrosine residue, using a cysteinyl-phosphate enzyme intermediate. These enzymes are key regulatory components in signal transduction pathways (such as the MAP kinase pathway) and cell cycle control, and are important in the control of cell growth, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GNAI2
Guanine nucleotide-binding protein G(i), alpha-2 subunit is a protein that in humans is encoded by the ''GNAI2'' gene. Interactions GNAI2 has been shown to interact with: * EYA2, * GPSM2, * Interleukin 8 receptor, alpha, * MDFI, * RGS5, and * RIC8A Resistance to inhibitors of cholinesterase-8A (Ric-8A), also known as Synembryn-A, is a protein that in humans is encoded by the ''RIC8A'' gene. Interactions RIC8A has been shown to interact with GNAO1, GNA13, GNAQ, GNAS complex locus, GNAI2, .... References Further reading * * * * * * * * * * * * * * * * * * {{GTPases ... [...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 residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, responding to stimuli, providing structure to cells and organisms, and transporting molecules from one location to another. Proteins differ from one another primarily in their sequence of amino acids, which is dictated by the nucleotide sequence of their genes, and which usually results in protein folding into a specific 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 peptides. The individual amino acid residues are bonded together by peptide bonds and adjacent amino acid residues. The sequence of amino acid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gene
In biology, the word gene (from , ; "... Wilhelm Johannsen coined the word gene to describe the Mendelian units of heredity..." meaning ''generation'' or ''birth'' or ''gender'') can have several different meanings. The Mendelian gene is a basic unit of heredity and 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 noncoding genes. During gene expression, the DNA is first copied into RNA. The RNA can be directly functional or be the intermediate template for a protein that performs a function. The transmission of genes to an organism's offspring is the basis of the inheritance of phenotypic traits. These genes make up different DNA sequences called genotypes. Genotypes along with environmental and developmental factors determine what the phenotypes will be. Most biological traits are under the influence of polygenes (many different genes) as well as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
