FAQ

cobinamide phosphate guanylyltransferase activity

Known as: CobU, AdoCbi kinase/AdoCbi-phosphate guanylyltransferase, adenosylcobinamide kinase/adenosylcobinamide-phosphate guanylyltransferase 
Catalysis of the reaction: adenosylcobinamide phosphate + GTP + 2 H(+) = adenosylcobinamide-GDP + diphosphate. [EC:2.7.7.62, RHEA:22715]
National Institutes of Health

Topic mentions per year

Topic mentions per year

1962-2017
012319622017

Related topics

Related topics

1 relation
adenosylcobinamide kinase activity

Related mentions per year

Related mentions per year

1962-2018
1960198020002020
cobinamide phosphate guanylyltransferase activity
adenosylcobinamide kinase activity

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2008
2008
One pathway can incorporate either adenine or dimethylbenzimidazole as an alpha-axial ligand of B12 cofactors in Salmonella enterica.
Corrinoid (vitamin B12-like) cofactors contain various alpha-axial ligands, including 5,6-dimethylbenzimidazole (DMB) or adenine… (More)
  • figure 1
  • figure 2
  • table 1
  • figure 3
  • figure 4
Is this relevant?
2007
2007
Nitrosyl-cobinamide, a new and direct nitric oxide releasing drug effective in vivo.
A limited number of nitric oxide (NO)-generating drugs are available for clinical use for acute and chronic conditions. Most of… (More)
Is this relevant?
2006
2006
tRNAHis guanylyltransferase catalyzes a 3'-5' polymerization reaction that is distinct from G-1 addition.
Yeast tRNA(His) guanylyltransferase, Thg1, is an essential protein that adds a single guanine to the 5' end (G(-1)) of tRNA(His… (More)
Is this relevant?
2001
2001
Pathway for the synthesis of mannosylglycerate in the hyperthermophilic archaeon Pyrococcus horikoshii. Biochemical and genetic characterization of key enzymes.
The biosynthetic pathway for the synthesis of the compatible solute alpha-mannosylglycerate in the hyperthermophilic archaeon… (More)
  • figure 1
  • figure 2
  • figure 3
  • table I
  • table II
Is this relevant?
1999
1999
In vitro synthesis of the nucleotide loop of cobalamin by Salmonella typhimurium enzymes.
In Salmonella typhimurium, the CobU, CobS, CobT, and CobC proteins have been proposed to catalyze the late steps in… (More)
Is this relevant?
1998
1998
CobD, a novel enzyme with L-threonine-O-3-phosphate decarboxylase activity, is responsible for the synthesis of (R)-1-amino-2-propanol O-2-phosphate, a proposed new intermediate in cobalamin…
The cobD gene of Salmonella typhimurium LT2 has been cloned, sequenced, and overexpressed. The overexpressed protein had a… (More)
  • figure 1
  • table I
  • figure 2
  • figure 3
  • figure 5
Is this relevant?
1995
1995
Identification and sequence analysis of genes involved in late steps in cobalamin (vitamin B12) synthesis in Rhodobacter capsulatus.
A 6.4-kb region of a 6.8-kb BamHI fragment carrying Rhodobacter capsulatus genes involved in late steps of cobalamin synthesis… (More)
Is this relevant?
1991
1991
Vitamin B12 transport by rat liver lysosomal membrane vesicles.
Vitamin B12 (hydroxycobalamin) is endocytosed by mammalian cells as a complex with transcobalamin II and then processed to free… (More)
  • figure 2
  • figure 1
  • figure 3
  • table I
  • figure 4
Is this relevant?
1990
1990
cobA function is required for both de novo cobalamin biosynthesis and assimilation of exogenous corrinoids in Salmonella typhimurium.
Salmonella typhimurium is able to synthesize cobalamin (B12) under anaerobic growth conditions. The previously described… (More)
Is this relevant?
1978
1978
Correction of cobalamin malabsorption in pancreatic insufficiency with a cobalamin analogue that binds with high affinity to R protein but not to intrinsic factor. In vivo evidence that a failure to…
In vitro studies indicate that [(57)Co]cobalamin (Cbl) is preferentially bound to salivary R protein as opposed to intrinsic… (More)
  • table I
  • table II
  • table III
  • figure 1
  • figure 2
Is this relevant?