Polyphosphate kinase 2 family protein
WebMar 12, 2024 · Polyphosphate kinases of the family 2 (PPK2) use polyphosphate to catalyze the reversible phosphorylation of nucleotide phosphates and are highly relevant as targets … WebMar 12, 2024 · Substrate recognition and mechanism revealed by ligand-bound polyphosphate kinase 2 structures. ...
Polyphosphate kinase 2 family protein
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The Polyphosphate Polymerase Superfamily (TC# 4.E.1) includes the following families: • 4.E.1 - The Vacuolar (Acidocalcisome) Polyphosphate Polymerase (V-PPP) Family • 9.B.51 - The Uncharacterized DUF202/YidH (YidH) Family Eukaryotes contain inorganic polyphosphate (polyP) and acidocalcisomes, which sequester polyP … WebJan 24, 2024 · Inorganic polyphosphate (polyP), a linear polymer containing a few to several hundred orthophosphate residues, participates in various processes regulating vital activities [1,2,3,4], including stress response in microbial cells [1,5,6,7,8,9].PolyP and polyphosphate kinases are involved in the induction of the synthesis of RpoS, an RNA …
WebDec 5, 2024 · Inorganic polyphosphate (polyP) has been implicated in an astonishing array of biological functions, ranging from phosphorus storage to molecular chaperone activity … WebNov 18, 2008 · In prokaryotes, the synthesis and utilization of polyP are catalyzed by 2 families of polyP kinases, PPK1 and PPK2, and polyphosphatases. Here, we present …
WebApr 29, 2008 · Crystal structure of putative polyphosphate kinase 2 from Pseudomonas aeruginosa PA01. ... Here, we present structural and functional characterization of the …
WebJul 1, 2005 · Overall structure of Escherichia coli polyphosphate kinase (PPK). (A) Structure of the PPK dimer in the asymmetric unit. The N-terminal domain of both subunits (residues 2–106) is coloured in blue, the head domain (residues 107–321) in green, the C-terminal domain C1 (residues 322–502) in yellow and domain C2 (residues 503–687) in red.
WebDec 16, 2010 · Inositol polyphosphate multikinase (IPMK) is a member of the IP 6 kinase family of enzymes but is not primarily associated with the formation of inositol pyrophosphates. Instead it generates several inositol phosphates, converting IP 3 to IP 4 and IP 4 to IP 5, with its primary physiologic role in this pathway being to form the bulk of IP 5 … fitch\u0027s farm stand milford nhWebApr 29, 2008 · Primary Citation of Related Structures: 3CZP, 3CZQ. PubMed Abstract: Inorganic polyphosphate (polyP) is a linear polymer of tens or hundreds of phosphate residues linked by high-energy bonds. It is found in all organisms and has been proposed to serve as an energy source in a pre-ATP world. This ubiquitous and abundant biopolymer … fitch\u0027s farm milford nhWebApr 13, 2024 · BTK activation is negatively regulated by SH2-domain-containing inositol polyphosphate 5ʹphosphatase-1 (SHIP1), ... Mano, H. Tec family of protein-tyrosine kinases: ... fitch\u0027s igaWebFunction. Uses inorganic polyphosphate (polyP) as a donor to convert GDP to GTP. In addition, modulates nucleotide triphosphate synthesis catalyzed by the nucleoside diphosphate kinase (Ndk) in favor of GTP production over CTP or UTP. Plays an important role in survival of M.tuberculosis in macrophages. 1 publication. can gum be broken downWebNov 18, 2015 · The metabolism of polyphosphate is important for the virulence of a wide range of pathogenic bacteria and the enzymes of polyphosphate metabolism have been … fitch\\u0027s igaWebNov 18, 2008 · Inorganic polyphosphate (polyP) is a linear polymer composed of tens to hundreds of orthophosphate residues (P i) linked by the energy-rich phosphoanhydride … fitch\u0027s hair tonic bottleWebLegend. Settings. Analysis can gulf war veterans donate blood