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UMPS (NM_000373) - uridine monophosphate synthetase

Uridine 5'-Monophosphate Synthase

PTM Interaction Network Visualisation

Protein summary

This is preferred isoform of UMPS protein.
UMPS: uridine 5'-monophosphate synthase
Description:

This gene encodes a uridine 5'-monophosphate synthase. The encoded protein is a bifunctional enzyme that catalyzes the final two steps of the de novo pyrimidine biosynthetic pathway. The first reaction is carried out by the N-terminal enzyme orotate phosphoribosyltransferase which converts orotic acid to orotidine-5'-monophosphate. The terminal reaction is carried out by the C-terminal enzyme OMP decarboxylase which converts orotidine-5'-monophosphate to uridine monophosphate. Defects in this gene are the cause of hereditary orotic aciduria. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Mar 2010].

Strand
+
Chromosome
3
Protein
480 residues
All mutations
82
PTM sites
29
CDS
124,449,318 - 124,462,931
Transcription
124,449,212 - 124,468,119
1.04% of sequence is predicted to be disordered

Usage summary

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External references

Mappings retrieved from NCBI & UniProt.
RefSeq
Entrez
gene: 7372
UniProt
Ensembl