General Information of Drug-Metabolizing Enzyme (DME) (ID: DEKW6PB)

DME Name Gamma-glutamylcyclotransferase (GGCT)
Synonyms Gamma-glutamyl cyclotransferase; Glutamylcyclo-transferase gamma; Cytochrome c-releasing factor 21; AR466_12245
Gene Name GGCT
UniProt ID
A0A073ACX1_RALSL
INTEDE ID
DME1353
EC Number EC: 4.3.2.9
Lyases
Carbon-nitrogen lyase
Amidine-lyase
EC: 4.3.2.9
Lineage Species: Ralstonia solanacearum
Kingdom: Bacteria
Phylum: Proteobacteria
Class: Betaproteobacteria
Order: Burkholderiales
Family: Burkholderiaceae
Genus: Ralstonia
Species: Ralstonia solanacearum
Tissue Distribution Primarily distributed in human vagina.
Sequence
MAVTREDLEQNRLRAALGDSPVASTLLTEAALEASLTSTLARLSAPPCDGQDAWVFGYGS
LIWNPMIFHTEATCATVHGYHRGFYLYSRINRGTWDNPGLVLGLDRGGSCHGVAFRVPRA
HAEREFRVLWRREMMTGAYLPRWLPTEIHGERILALAFVMNRTHEAYAGRLPDERVLGCL
HKAVGLYGPAREYLQRTLIGLASNGLHDPYLDRLWQRLQAMDAANAPSQAEDATGTGPSP
DPYLSA
Function
This enzyme acts on derivatives of L-glutamate, L-2-aminobutanoate, L-alanine and glycine and acts as a cyclotransferase, cleaving the amide bond via transamidation using the alpha-amine of the L-glutamyl residue, releasing it as the cyclic 5-oxo-L-proline.
KEGG Pathway
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Molecular Interaction Atlas (MIA) of This DME

Molecular Interaction Atlas (MIA) Jump to Detail Molecular Interaction Atlas of This DME
1 Approved Drug(s) Metabolized by This DME
Drug Name Drug ID Indication ICD 11 Highest Status REF
Glutathione DMAHMT9 Human immunodeficiency virus infection 1C62 Approved [1], [2]

References

1 Characterization of the mechanism of thioredoxin-dependent activation of gamma-glutamylcyclotransferase, RipAY, from Ralstonia solanacearum. Biochem Biophys Res Commun. 2020 Mar 12;523(3):759-765.
2 Vaginal microbiome in early pregnancy and subsequent risk of spontaneous preterm birth: a case-control study. BJOG. 2019 Feb;126(3):349-358.