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RGS19
Regulator of G-protein signaling 19 is a protein that in humans is encoded by the ''RGS19'' gene. G proteins mediate a number of cellular processes. The protein encoded by this gene belongs to the RGS (regulators of G-protein signaling) family and specifically interacts with G protein, GAI3. This protein is a guanosine triphosphatase-activating protein that functions to down-regulate Galpha i/Galpha q-linked signaling. Interactions RGS19 has been shown to interact with GNAO1, GIPC1, OSTM1, GNAI1, GNAI3 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 * * {{PDB Gallery, geneid=10287 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GIPC1
GIPC PDZ domain containing family, member 1 (GIPC1) is a protein that in humans is encoded by the ''GIPC1'' gene. GIPC was originally identified as it binds specifically to the C terminus of RGS-GAIP, a protein involved in the regulation of G protein signaling. GIPC is an acronym for "GAIP Interacting Protein C-terminus". RGS proteins are "Regulators of G protein Signaling" and RGS-GAIP is a "GTPase Activator protein for Gαi/Gαq", which are two major subtypes of Gα proteins. The human GIPC1 molecule is 333 amino acids or about 36 kDa in molecular size and consists of a central PDZ domain, a compact protein module which mediates specific protein-protein interactions. The RGS-GAIP protein interacts with this domain and many other proteins interact here or at other parts of the GIPC1 molecule. As a result, GIPC1 was independently discovered by several other groups and has a variety of alternate names, including synectin, C19orf3, RGS19IP1 and others. The GIPC1 gene family in ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GNAO1
Guanine nucleotide-binding protein G(o) subunit alpha is a protein that in humans is encoded by the ''GNAO1'' gene. Mutations in this gene have been shown to cause epileptic encephalopathy. Interactions GNAO1 has been shown to interact with: * RGS5, * RGS19, * RGS20, 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 * * * * * * * * * * * * * * * * * * * {{gene-16-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OSTM1
Osteopetrosis-associated transmembrane protein 1 is a protein that in humans is encoded by the ''OSTM1'' gene. It is required for osteoclast and melanocyte maturation and function. Function This gene encodes a protein that may be involved in the degradation of G proteins via the ubiquitin-dependent proteasome pathway. The encoded protein binds to members of subfamily A of the regulator of the G-protein signaling (RGS) family through an N-terminal leucine-rich region. This protein also has a central RING finger-like domain and E3 ubiquitin ligase activity. This protein is highly conserved from flies to humans. Defects in this gene may cause the autosomal recessive, infantile malignant form of osteopetrosis. This is also known as autosomal recessive Albers-Schonberg disease. The OSTM1 gene is regulated by the Microphthalmia-associated transcription factor. Interactions OSTM1 has been shown to interact with RGS19 Regulator of G-protein signaling 19 is a protein that in hu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GNAI1
Guanine nucleotide-binding protein G(i), alpha-1 subunit is a protein that in humans is encoded by the ''GNAI1'' gene. Interactive pathway map Interactions GNAI1 has been shown to interact with: * GPR143, * RGS12, * RGS14, * RGS19, * RIC8A, and * S1PR1 Sphingosine-1-phosphate receptor 1 (S1P receptor 1 or S1PR1), also known as endothelial differentiation gene 1 (EDG1) is a protein that in humans is encoded by the S1PR1 gene. S1PR1 is a G-protein-coupled receptor which binds the bioactive signa .... References Further reading * * * * * * * * * * * * * * * * * * * {{GTPases ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GNAI3
Guanine nucleotide-binding protein G(k) subunit alpha is a protein that in humans is encoded by the ''GNAI3'' gene. Interactions GNAI3 has been shown to interact with: * RGS10 * RGS12, * RGS14, * RGS16, * RGS18, * RGS19, * RGS5, * RIC8A, and * S1PR1. See also * Gi alpha subunit Gi protein alpha subunit is a family of heterotrimeric G protein alpha subunits. This family is also commonly called the Gi/o (Gi /Go ) family or Gi/o/z/t family to include closely related family members. G alpha subunits may be referred ... 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 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] |
PNAS
''Proceedings of the National Academy of Sciences of the United States of America'' (often abbreviated ''PNAS'' or ''PNAS USA'') is a peer-reviewed multidisciplinary scientific journal. It is the official journal of the National Academy of Sciences, published since 1915, and publishes original research, scientific reviews, commentaries, and letters. According to ''Journal Citation Reports'', the journal has a 2021 impact factor of 12.779. ''PNAS'' is the second most cited scientific journal, with more than 1.9 million cumulative citations from 2008 to 2018. In the mass media, ''PNAS'' has been described variously as "prestigious", "sedate", "renowned" and "high impact". ''PNAS'' is a delayed open access journal, with an embargo period of six months that can be bypassed for an author fee ( hybrid open access). Since September 2017, open access articles are published under a Creative Commons license. Since January 2019, ''PNAS'' has been online-only, although print issues are ava ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
