Polyphosphate kinase 2 family protein
WebPolyphosphate (polyP) kinases are widely conserved enzymes with importance in basic bacterial metabolism and virulence in many pathogens. However, the molecular … WebFunction. 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.
Polyphosphate kinase 2 family protein
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WebProtein knowledgebase. UniParc. Sequence archive. Help. Help pages, FAQs, UniProtKB manual, documents, news archive and Biocuration projects. UniRef. Sequence clusters. … WebApr 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 …
WebApr 13, 2024 · BTK activation is negatively regulated by SH2-domain-containing inositol polyphosphate 5ʹphosphatase-1 (SHIP1), ... Mano, H. Tec family of protein-tyrosine kinases: ... WebBesides PPK1, another widely conserved family of kinases involved in Poly-P metabolism is known as Polyphosphate kinase 2 (PPK2) enzyme 6, 7. The PPK2 family of enzymes contains a conserved P-loop motif for phosphate binding and is largely categorized into three subfamilies on the basis of substrate specificity (i.e. class I, II and III) 6, 7.
WebApr 19, 2011 · Inorganic polyphosphate (polyP) plays a number of critical roles in bacterial persistence, stress, and virulence. PolyP intracellular metabolism is regulated by the polyphosphate kinase (PPK) protein families, and inhibition of PPK activity is a potential approach to disrupting polyP-dependent processes in pathogenic organisms. WebJul 13, 2024 · Inorganic polyphosphate (polyP) is a crucial metabolite that can affect the ability of bacteria to survive and infect hosts. Intracellular polyP levels are controlled by by the polyphosphate kinase (PPK) protein families, and inhibition of PPK activity can potentially disrupt polyP-dependent processes in pathogens.
WebJul 25, 2016 · Polyphosphate kinases of the family 2 (PPK2) use polyphosphate to catalyze the reversible phosphorylation of nucleotide phosphates and are highly relevant as targets …
WebDec 16, 2002 · Synthesis of inorganic polyphosphate (poly P) from the terminal phosphate of ATP is catalyzed reversibly by poly P kinase (PPK, now designated PPK1) initially isolated from Escherichia coli.PPK1 is highly conserved in many bacteria, including some of the major pathogens such as Pseudomonas aeruginosa.In a null mutant of P. aeruginosa … software for heic fileWebJul 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 … slow feeder hay nets nzWebJul 27, 2016 · Polyphosphate kinases of the family 2 (PPK2) use polyphosphate to catalyze the reversible phosphorylation of nucleotide phosphates and are highly relevant as targets for new pharmaceutical compounds and as biocatalysts for cofactor regeneration. PPK2s can be classified based on their preference for nucleoside mono- or diphosphates or both. software for hardware inventoryWebJul 1, 2024 · Figure 1. Phylogenetic tree of SnRK family in Arabidopsis. In Arabidopsis, SnRK1, SnRK2 and SnRK3 contain 3, 10 and 25 genes, respectively. SnRK2 family is classified into three subclasses, subclass I, II and III. SnRK2 kinases are activated in response to osmotic stress, except for SRK2J (indicated by *). Subclass II and Subclass III … software for heat treatingWebJul 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. software for hierarchy chartWebFeb 7, 2011 · 09182 Protein families: genetic information processing 03036 Chromosome and associated proteins [BR:bmor03036] 100862751 Enzymes [BR:bmor01000] 2. Transferases 2.7 Transferring phosphorus-containing groups 2.7.11 Protein-serine/threonine kinases 2.7.11.26 tau-protein kinase 100862751 Protein kinases … slow feeder horseWebJul 6, 2016 · By microarray analysis, Frye and Watt (2006) identified Nsun2, which they called Misu, as a gene upregulated in transgenic mouse skin following activation of Myc ( 190080) by 4-hydroxy-tamoxifen. They identified full-length human MISU, as well as 3 splice variants, by database analysis. The full-length human protein contains 767 amino acids … slow feeder hest