- GTP-binding protein
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a protein which binds GTP and catalyzes its conversion to GDP
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GTP-binding protein
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GTP-binding protein regulators — regulate G proteins in several different ways. Small GTPases act as molecular switches in signaling pathways, which act to regulate functions of other proteins. They are active or ON when it is bound to GTP and inactive or OFF when bound to GDP.… … Wikipedia
GTP-binding protein — any of a number of regulatory proteins, including the G proteins and the monomeric small GTP binding proteins, in which the exchange of GDP for GTP induces a conformational change to produce an active state, while the hydrolysis of GTP to GDP… … Medical dictionary
Rap GTP-binding protein — protein Name=RAP1A, member of RAS oncogene family caption= width= HGNCid=9855 Symbol=RAP1A AltSymbols= EntrezGene=5906 OMIM=179520 RefSeq=NM 002884 UniProt=P62834 PDB= ECnumber= Chromosome=1 Arm=p Band=13.3 LocusSupplementaryData=protein… … Wikipedia
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Calcium-binding protein — Calcium binding proteins are proteins that participate in calcium cell signalling pathways by binding to Ca2+. The most ubiquitous Ca2+ sensing protein, found in all eukaryotic organisms including yeasts, is calmodulin. Intracellular storage and… … Wikipedia
Protein tyrosine phosphatase — Protein tyrosine phosphatases (PTPs) are a group of enzymes that remove phosphate groups from phosphorylated tyrosine residues on proteins. Protein tyrosine (pTyr) phosphorylation is a common post translational modification that can create novel… … Wikipedia
Protein kinase A — In cell biology, Protein kinase A (PKA) refers to a family of enzymes whose activity is dependent on cellular levels of cyclic AMP (cAMP). PKA is also known as cAMP dependent protein kinase (EC 2.7.11.11). Protein kinase A has several functions… … Wikipedia
Protein — A large molecule composed of one or more chains of amino acids in a specific order determined by the base sequence of nucleotides in the DNA coding for the protein. Proteins are required for the structure, function, and regulation of the body s… … Medical dictionary
GTP — (= guanosine 5 triphosphate) Like ATP a source of phosphorylating potential, but is separately synthesized and takes part in a limited, distinct set of energy requiring processes. Synthesis is by a substrate linked phosphorylation involving… … Dictionary of molecular biology
Cholesterylester transfer protein — Cholesteryl ester transfer protein, plasma PDB rendering based on 2obd … Wikipedia
