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2.7.1.176: UDP-N-acetylglucosamine kinase

This is an abbreviated version!
For detailed information about UDP-N-acetylglucosamine kinase, go to the full flat file.

Word Map on EC 2.7.1.176

Reaction

ATP
+
UDP-N-acetyl-alpha-D-glucosamine
=
ADP
+
UDP-N-acetyl-alpha-D-glucosamine 3'-phosphate

Synonyms

epsilon/zeta toxin-antitoxin homologue, Ngzeta_1, ng_epsilon1 / ng_zeta1, ng_zeta1 toxin, PezT, TA homologue, toxin PezT, toxin zeta, UNAG kinase, zeta toxin, Zeta-toxin

ECTree

     2 Transferases
         2.7 Transferring phosphorus-containing groups
             2.7.1 Phosphotransferases with an alcohol group as acceptor
                2.7.1.176 UDP-N-acetylglucosamine kinase

Cloned

Cloned on EC 2.7.1.176 - UDP-N-acetylglucosamine kinase

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CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
DNA and amino acid sequence comparisons
expression of His-tagged wild-type and mutant enzymes with or without PezA in Escherichia coli strain BL21(DE3)
-
expression of zeta toxin in Escherichia coli under control of the LacI repressor-Hyper-Spank promoter using vector pDR111
-
gene pezT, DNA and amino acid sequence determination and analysis, expression of truncated variant PezTDELTAC242 in Escherichia coli strain BL21(DE3)
gene pezT, DNA and amino acid sequence determination and analysis, sequence comparison, co-expression of fused His-tagged PezT with His-tagged PezA in Escherichia coli BL21(DE3). The PezA antitoxin represses transcription from PpezAT and the PezT toxin acts as a co-repressor
gene pezT, recombinant expression of GFP-tagged enzyme in the eukaryotic microalga Chlorella vulgaris strain UMT-M1, Agrobacterium tumefaciens strain LBA4404-mediated co-transformation with recombinant activator and responder vectors, is lethal. Following induction by 17-beta-estradiol for the expression of the toxin-GFP fusion transgenes, algal cells show signs of cellular damage and lysis. Vector construct overview
gene pezT, sequence comparisons, recombinant expression of His-tagged enzyme in Escherichia coli strain BL21(DE3)-RIL, Ngzeta_1 expression in Escherichia coli cells causes a lytic phenotype compensated by ngepsilon_1 coexpression. Growth curves of Escherichia coli C41(DE3) cells expressing ngzeta_1 wild-type and ngzeta_1 mutant K115A show that when ngzeta_1 is expressed in Escherichia coli cells, a strong lytic phenotype 30 min post-induction occurs
the gene is encoded in plasmid pSM19035. The omega-epsilon-zeta operon of this plasmid constitutes a proteic plasmid addiction system in which the epsilon and zeta genes encode an antitoxin and toxin, respectively, while omega plays an autoregulatory function