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ITPR1
Inositol 1,4,5-trisphosphate receptor type 1 is a protein that in humans is encoded by the ''ITPR1'' gene. Interactions ITPR1 has been shown to interact with: * AHCYL1, * CA8, * EPB41L1 * FKBP1A, * MRVI1, * PRKG1, * RHOA Transforming protein RhoA, also known as Ras homolog family member A (RhoA), is a small GTPase protein in the Rho family of GTPases that in humans is encoded by the ''RHOA'' gene. While the effects of RhoA activity are not all well known, it is ..., and * TRPC4. * Caspr2, See also * Inositol triphosphate * Inositol triphosphate receptor References Further reading * * * * * * * * * * * * * * * * * * External links * GeneReviews/NCBI/NIH/UW entry on Spinocerebellar Ataxia Type 15 {{Ion channels, g1 Ion channels ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inositol Triphosphate Receptor
Inositol trisphosphate receptor (InsP3R) is a membrane glycoprotein complex acting as a calcium channel, Ca2+ channel activated by inositol trisphosphate (InsP3). InsP3R is very diverse among organisms, and is necessary for the control of cellular and physiological processes including cell division, cell proliferation, apoptosis, fertilization, development, behavior, learning and memory. Inositol triphosphate receptor represents a dominant second messenger leading to the release of Ca2+ from intracellular store sites. There is strong evidence suggesting that the InsP3R plays an important role in the conversion of external stimuli to intracellular Ca2+ signals characterized by complex patterns relative to both space and time, such as Ca2+ waves and oscillations. Discovery The InsP3 receptor was first purified from rat cerebellum by neuroscientists Surachai Supattapone and Solomon Snyder at Johns Hopkins University School of Medicine. The cDNA of the InsP3 receptor was first cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AHCYL1
Putative adenosylhomocysteinase 2 is an enzyme that in humans is encoded by the ''AHCYL1'' gene. Interactions AHCYL1 has been shown to interact with ITPR1 Inositol 1,4,5-trisphosphate receptor type 1 is a protein that in humans is encoded by the ''ITPR1'' gene. Interactions ITPR1 has been shown to interact with: * AHCYL1, * CA8, * EPB41L1 * FKBP1A, * MRVI1, * PRKG1, * RHOA Tran .... References External links * Further reading * * * * * * * * * * {{gene-1-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EPB41L1
Band 4.1-like protein 1 is a protein that in humans is encoded by the ''EPB41L1'' gene. Function Erythrocyte membrane protein band 4.1 (EPB41) is a multifunctional protein that mediates interactions between the erythrocyte cytoskeleton and the overlying plasma membrane. The protein encoded by this gene is a neuronally-enriched protein that is structurally similar to EPB41. The encoded protein binds and stabilizes D2 and D3 dopamine receptors at the neuronal plasma membrane. Multiple transcript variants encoding different isoforms have been found for this gene, but the full-length nature of only two of them has been determined. Interactions EPB41L1 has been shown to interact with: * CENTG1, * Dopamine receptor D2, * Dopamine receptor D3, * ITPR1 Inositol 1,4,5-trisphosphate receptor type 1 is a protein that in humans is encoded by the ''ITPR1'' gene. Interactions ITPR1 has been shown to interact with: * AHCYL1, * CA8, * EPB41L1 * FKBP1A, * MRVI1, * PRK ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FKBP1A
Peptidyl-prolyl cis-trans isomerase FKBP1A is an enzyme that in humans is encoded by the ''FKBP1A'' gene. It is also commonly referred to as FKBP-12 or FKBP12 and is a member of a family of FK506-binding proteins ( FKBPs). Function The protein encoded by this gene is a member of the immunophilin protein family, which play a role in immunoregulation and basic cellular processes involving protein folding and trafficking. This encoded protein is a cis-trans prolyl isomerase that binds the immunosuppressants FK506 (tacrolimus) and rapamycin (sirolimus). It interacts with several intracellular signal transduction proteins including type I TGF-beta receptor. It also interacts with multiple intracellular calcium release channels including the tetrameric skeletal muscle ryanodine receptor. In mouse, deletion of this homologous gene causes congenital heart disorder known as noncompaction of left ventricular myocardium. Multiple alternatively spliced variants, encoding the same protein, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MRVI1
Protein MRVI1 is a protein that in humans is encoded by the ''MRVI1'' gene. Function This gene is similar to a mouse putative tumor suppressor gene that is frequently disrupted by mouse AIDS-related virus (MRV). The encoded protein, which is found in the membrane of the endoplasmic reticulum, is similar to Jaw1, a lymphoid-restricted protein whose expression is downregulated during myeloid differentiation. Therefore, this gene may be a myeloid leukemia tumor suppressor gene. Several alternatively spliced transcripts have been found for this gene, however, the full-length nature of some variants has not been determined. Of the two characterized variants which encode different isoforms, one initiates translation at a non-AUG start site. Interactions MRVI1 has been shown to interact with ITPR1 Inositol 1,4,5-trisphosphate receptor type 1 is a protein that in humans is encoded by the ''ITPR1'' gene. Interactions ITPR1 has been shown to interact with: * AHCYL1, * CA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PRKG1
cGMP-dependent protein kinase 1, alpha isozyme is an enzyme that in humans is encoded by the ''PRKG1'' gene. Interactions PRKG1 has been shown to interact with: * GTF2I, * ITPR1, * MRVI1, * RGS2, and * TNNT1 Slow skeletal muscle troponin T (sTnT) is a protein that in humans is encoded by the ''TNNT1'' gene. The TNNT1 gene is located at 19q13.4 in the human chromosomal genome, encoding the slow twitch skeletal muscle isoform of troponin T (ssTnT). ssT .... References Further reading * * * * * * * * * * * * * * * * * * EC 2.7.11 {{gene-10-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RHOA
Transforming protein RhoA, also known as Ras homolog family member A (RhoA), is a small GTPase protein in the Rho family of GTPases that in humans is encoded by the ''RHOA'' gene. While the effects of RhoA activity are not all well known, it is primarily associated with cytoskeleton regulation, mostly actin stress fibers formation and actomyosin contractility. It acts upon several effectors. Among them, ROCK1 (Rho-associated, coiled-coil containing protein kinase 1) and DIAPH1 (Diaphanous Homologue 1, a.k.a. hDia1, homologue to mDia1 in mouse, diaphanous in ''Drosophila'') are the best described. RhoA, and the other Rho GTPases, are part of a larger family of related proteins known as the Ras superfamily, a family of proteins involved in the regulation and timing of cell division. RhoA is one of the oldest Rho GTPases, with homologues present in the genomes since 1.5 billion years. As a consequence, RhoA is somehow involved in many cellular processes which emerged throughout ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TRPC4
The short transient receptor potential channel 4 (TrpC4), also known as Trp-related protein 4, is a protein that in humans is encoded by the ''TRPC4'' gene. Function TrpC4 is a member of the transient receptor potential cation channels. This protein forms a non-selective calcium-permeable cation channel that is activated by Gαi-coupled receptors, Gαq- coupled receptors and tyrosine kinases, and plays a role in multiple processes including endothelial permeability, vasodilation, neurotransmitter release and cell proliferation. Tissue distribution The nonselective cation channel TrpC4 has been shown to be present in high abundance in the cortico-limbic regions of the brain. In addition, TRPC4 mRNA is present in midbrain dopaminergic neurons in the ventral tegmental area and the substantia nigra. Roles Deletion of the ''trpc4'' gene decreases levels of sociability in a social exploration task. These results suggest that TRPC4 may play a role in regulating social anxiet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inositol Triphosphate
Inositol trisphosphate or inositol 1,4,5-trisphosphate abbreviated InsP3 or Ins3P or IP3 is an inositol phosphate signaling molecule. It is made by hydrolysis of phosphatidylinositol 4,5-bisphosphate (PIP2), a phospholipid that is located in the plasma membrane, by phospholipase C (PLC). Together with diacylglycerol (DAG), IP3 is a second messenger molecule used in signal transduction in biological cells. While DAG stays inside the membrane, IP3 is soluble and diffuses through the cell, where it binds to its receptor, which is a calcium channel located in the endoplasmic reticulum. When IP3 binds its receptor, calcium is released into the cytosol, thereby activating various calcium regulated intracellular signals. Properties Chemical formula and molecular weight IP3 is an organic molecule with a molecular mass of 420.10 g/mol. Its empirical formula is C6H15O15P3. It is composed of an inositol ring with three phosphate groups bound at the 1, 4, and 5 carbon positions, and three ... [...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] |
