› › Function and Biology

Crystal structure of B. subtilis UGPase YngB

Source organism: Bacillus subtilis subsp. subtilis str. 168
Biochemical function: UTP:glucose-1-phosphate uridylyltransferase activity
Biological process: biosynthetic process
Cellular component: not assigned

Quick links

EC 2.7.7.9: UTP--glucose-1-phosphate uridylyltransferase

Reaction catalysed:
UTP + alpha-D-glucose 1-phosphate = diphosphate + UDP-glucose
Systematic name:
UTP:alpha-D-glucose-1-phosphate uridylyltransferase
Alternative Name(s):
  • Glucose-1-phosphate uridylyltransferase
  • UDP glucose pyrophosphorylase
  • UDP-glucose diphosphorylase
  • UDP-glucose pyrophosphorylase
  • UDPG phosphorylase
  • UDPG pyrophosphorylase
  • Uridine 5'-diphosphoglucose pyrophosphorylase
  • Uridine diphosphate--D-glucose pyrophosphorylase
  • Uridine diphosphoglucose pyrophosphorylase
  • Uridine-diphosphate glucose pyrophosphorylase

GO terms

Biochemical function:
Biological process:
Cellular component:
  • not assigned

Sequence family

Pfam Protein family (Pfam)
PF00483
Domain description: Nucleotidyl transferase
Occurring in:
  1. UTP--glucose-1-phosphate uridylyltransferase YngB
The deposited structure of PDB entry 7o2n contains 2 copies of Pfam domain PF00483 (Nucleotidyl transferase) in UTP--glucose-1-phosphate uridylyltransferase YngB. Showing 1 copy in chain A.

InterPro InterPro annotations
IPR005771
Domain description: UTP--glucose-1-phosphate uridylyltransferase, bacterial/archaeal-type
Occurring in:
  1. UTP--glucose-1-phosphate uridylyltransferase YngB
IPR029044
Domain description: Nucleotide-diphospho-sugar transferases
Occurring in:
  1. UTP--glucose-1-phosphate uridylyltransferase YngB
IPR005835
Domain description: Nucleotidyl transferase domain
Occurring in:
  1. UTP--glucose-1-phosphate uridylyltransferase YngB

Quick links