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IPR007788

Description

IPR007788 is a Glutaminyl-peptide cyclotransferase.

<p>QCT converts glutamine and N-terminal glutamyl residues in peptides to 5-oxoproline and 5-oxoproline residues [[cite:PUB00053847], [cite:PUB00053848]].</p>

This description is obtained from EB-eye REST.

Associated GO terms

GO predictions are based solely on the InterPro-to-GO mappings published by EMBL-EBI, which are in turn based on the mapping of predicted domains to the InterPro dataset. The InterPro-to-GO mapping was last updated on , while the GO metadata was last updated on .

GO term Namespace Name Definition Relationships
Molecular function Glutaminyl-peptide cyclotransferase activity Catalysis of the reaction: L-glutaminyl-peptide = 5-oxoprolyl-peptide + NH3.
Biological process Peptidyl-pyroglutamic acid biosynthetic process, using glutaminyl-peptide cyclotransferase The chemical reactions and pathways resulting in the formation of peptidyl-pyroglutamic acid, catalyzed by glutaminyl-peptide cyclotransferase.

Associated Lotus transcripts 2

Transcript Name Description Predicted domains Domain count
PREDICTED: glutaminyl-peptide cyclotransferase-like [Cicer arietinum] gi|502181740|ref|XP_004516875.1| 14
Glutaminyl-peptide cyclotransferase; TAIR: AT4G25720.1 glutaminyl cyclase; Swiss-Prot: sp|Q84WV9|QPCT_ARATH Glutaminyl-peptide cyclotransferase; TrEMBL-Plants: tr|I3S2G5|I3S2G5_LOTJA Uncharacterized protein; Found in the gene: LotjaGi2g1v0124200 11

Co-occuring domains 1

A list of co-occurring predicted domains within the L. japonicus gene space:

Predicted domain Source Observations Saturation (%)
mobidb-lite MobiDBLite 1 50.00