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SHC3
SHC-transforming protein 3 is a protein that in humans is encoded by the ''SHC3'' gene. Interactions SHC3 has been shown to interact with RICS and TrkB Tropomyosin receptor kinase B (TrkB), also known as tyrosine receptor kinase B, or BDNF/NT-3 growth factors receptor or neurotrophic tyrosine kinase, receptor, type 2 is a protein that in humans is encoded by the ''NTRK2'' gene. TrkB is a recepto .... References Further reading * * * * * * * * * * * * * * * * {{gene-9-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RICS (gene)
Rho GTPase-activating protein 32 is a protein that in humans is encoded by the ''RICS'' gene. RICS has two known isoforms, RICS that are expressed primarily at neurite growth cones, and at the post synaptic membranes, and PX-RICS which is more widely expressed in the endoplasmic reticulum, Golgi apparatus and endosomes. The only known domain of the RICS is the RhoGAP domain, whilst PX-RICS has an additional Phox homology and SH3 domain. Function RICS (a.k.a. GRIT/Arhgap32) is a neuron-associated GTPase-activating protein that may regulate dendritic spine morphology and strength by modulating Rho GTPase activity. Isoforms RICS Experiments have shown that knocking down RICS, or just knocking out its GAP or C-terminal TrkA binding site, results in abnormally extended neurites, and blocks NGF regulated outgrowth. The GAP activity of RICS is known to be regulated by two phosphorylation sites, one controlled by CaMKII, and the other by RPTPa. When CaMKII /calmodulin-de ... [...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 residue ... [...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 gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
