2.4.2.21: nicotinate-nucleotide-dimethylbenzimidazole phosphoribosyltransferase

This is an abbreviated version!
For detailed information about nicotinate-nucleotide-dimethylbenzimidazole phosphoribosyltransferase, go to the full flat file.

Word Map on EC 2.4.2.21

2.4.2.21

cobalamin

ovata

enterica

sporomusa

cobamides

p-cresol

phosphoribosylate

denitrificans

escalante-semerena

bacteriol

typhimurium

Reaction

Synonyms

5,6-dimethylbenzimidazole phosphoribosyltransferase, ArsAB, CblT, CobT, CobT2, N(1)-alpha-phosphoribosyltransferase, N1-alpha-phosphoribosyltransferase, NaMN:DMB phosphoribosyltransferase, nicotinate mononucleotide-dimethylbenzimidazole phosphoribosyltransferase, nicotinate mononucleotide:5,6-dimethylbenzimidazolyl phosphoribosyltransferase, nicotinate ribonucleotide:benzimidazole (adenine) phosphoribosyltransferase, NN:DBI PRT, phosphoribosyltransferase, nicotinate mononucleotide-dimethylbenzimidazole, SoArsAB

ECTree

2 Transferases

2.4 Glycosyltransferases

2.4.2 Pentosyltransferases

2.4.2.21 nicotinate-nucleotide-dimethylbenzimidazole phosphoribosyltransferase

Advanced search results

Do not include text mining results

Include

results (more...)

Include

results (more...)

Results	in table
21111	AA Sequence
1	CAS Registry Number
7	Cloned(Commentary)
5	Crystallization (Commentary)
8	kcat/KM [mM/s]
19	KM Value [mM]
1	Metals/Ions
5	Molecular Weight [Da]
7	Natural Substrates/ Products (Substrates)
24	Organism
14	Pathway
50	PDB ID
7	pH Optimum
1	pH Range
13	Protein Variants
5	Purification (Commentary)
4	Reaction
1	Reaction Type
22	Reference
21	Specific Activity [micromol/min/mg]
2	Storage Stability
70	Substrates and Products (Substrate)
6	Subunits
24	Synonyms
1	Systematic Name
7	Temperature Optimum [°C]
10	Turnover Number [1/s]

Systematic Name

print visible entries

print all entries

Go back to the abbreviated version
of the Enzyme Summary Page.

Systematic Name on EC 2.4.2.21 - nicotinate-nucleotide-dimethylbenzimidazole phosphoribosyltransferase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.

top print hide

Go to Systematic Name Search

nicotinate-nucleotide:5,6-dimethylbenzimidazole phospho-D-ribosyltransferase

Also acts on benzimidazole, and the clostridial enzyme acts on adenine to form 7-alpha-D-ribosyladenine 5'-phosphate. The product of the reaction, alpha-ribazole 5'-phosphate, forms part of the corrin-biosynthesis pathway and is a substrate for EC 2.7.8.26, adenosylcobinamide-GDP ribazoletransferase [4]. It can also be dephosphorylated to form alpha-ribazole by the action of EC 3.1.3.73, alpha-ribazole phosphatase.