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IPR009448

Source: InterPro

Description

IPR009448 is a UDP-glucose:Glycoprotein Glucosyltransferase.

<p>The N-terminal region of this group of proteins is required for correct folding of the ER UDP-Glc: glucosyltransferase. These proteins selectively reglucosylates unfolded glycoproteins, thus providing quality control for protein transport out of the ER. Unfolded, denatured glycoproteins are substantially better substrates for glucosylation by this enzyme than are the corresponding native proteins. This protein and transient glucosylation may be involved in monitoring and/or assisting the folding and assembly of newly made glycoproteins, in order to identify glycoproteins that need assistance in folding from chaperones</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
GO:0003980
Molecular function UDP-glucose:glycoprotein glucosyltransferase activity Catalysis of the addition of UDP-glucose on to asparagine-linked (N-linked) oligosaccharides of the form Man7-9GlcNAc2 on incorrectly folded glycoproteins.
Subterm of
GO:0006486
Biological process Protein glycosylation A protein modification process that results in the addition of a carbohydrate or carbohydrate derivative unit to a protein amino acid, e.g. the addition of glycan chains to proteins.
Subterm of
Part of

Associated Lotus transcripts 11

Transcript Name Description Predicted domains Domain count
Lj6g3v2274300.1
– PREDICTED: LOW QUALITY PROTEIN: UDP-glucose:glycoprotein glucosyltransferase-like [Cicer arietinum] gi|502076910|ref|XP_004485494.1|
Domains
19
Lj6g3v2274300.2
– PREDICTED: UDP-glucose:glycoprotein glucosyltransferase-like [Glycine max] gi|356528807|ref|XP_003532989.1|
Domains
11
Lj6g3v2274300.3
– PREDICTED: LOW QUALITY PROTEIN: UDP-glucose:glycoprotein glucosyltransferase-like [Cicer arietinum] gi|502076910|ref|XP_004485494.1|
Domains
16
LotjaGi2g1v0358100_LC.1
– UDP-glucose:glycoprotein glucosyltransferase; TAIR: AT1G71220.1 EMS-MUTAGENIZED BRI1 SUPPRESSOR 1; Swiss-Prot: sp|Q0WL80|UGGG_ARATH UDP-glucose:glycoprotein glucosyltransferase; TrEMBL-Plants: tr|A0A0L9VGE3|A0A0L9VGE3_PHAAN Uncharacterized protein; Found in the gene: LotjaGi2g1v0358100_LC
Domains
12
LotjaGi2g1v0358100_LC.2
– UDP-glucose:glycoprotein glucosyltransferase; TAIR: AT1G71220.2 EMS-MUTAGENIZED BRI1 SUPPRESSOR 1; Swiss-Prot: sp|Q0WL80|UGGG_ARATH UDP-glucose:glycoprotein glucosyltransferase; TrEMBL-Plants: tr|A0A0L9VGE3|A0A0L9VGE3_PHAAN Uncharacterized protein; Found in the gene: LotjaGi2g1v0358100_LC
Domains
12
LotjaGi2g1v0358100_LC.3
– UDP-glucose:glycoprotein glucosyltransferase; TAIR: AT1G71220.1 EMS-MUTAGENIZED BRI1 SUPPRESSOR 1; Swiss-Prot: sp|Q0WL80|UGGG_ARATH UDP-glucose:glycoprotein glucosyltransferase; TrEMBL-Plants: tr|A0A0L9VGE3|A0A0L9VGE3_PHAAN Uncharacterized protein; Found in the gene: LotjaGi2g1v0358100_LC
Domains
12
LotjaGi2g1v0358100_LC.4
– UDP-glucose:glycoprotein glucosyltransferase; TAIR: AT1G71220.2 EMS-MUTAGENIZED BRI1 SUPPRESSOR 1; Swiss-Prot: sp|Q0WL80|UGGG_ARATH UDP-glucose:glycoprotein glucosyltransferase; TrEMBL-Plants: tr|A0A0L9VGE3|A0A0L9VGE3_PHAAN Uncharacterized protein; Found in the gene: LotjaGi2g1v0358100_LC
Domains
12
LotjaGi2g1v0358100_LC.5
– UDP-glucose:glycoprotein glucosyltransferase; TAIR: AT1G71220.2 EMS-MUTAGENIZED BRI1 SUPPRESSOR 1; Swiss-Prot: sp|Q0WL80|UGGG_ARATH UDP-glucose:glycoprotein glucosyltransferase; TrEMBL-Plants: tr|A0A0L9VGE3|A0A0L9VGE3_PHAAN Uncharacterized protein; Found in the gene: LotjaGi2g1v0358100_LC
Domains
12
LotjaGi6g1v0360400_LC.1
– UDP-glucose:glycoprotein glucosyltransferase; TAIR: AT1G71220.1 EMS-MUTAGENIZED BRI1 SUPPRESSOR 1; Swiss-Prot: sp|Q0WL80|UGGG_ARATH UDP-glucose:glycoprotein glucosyltransferase; TrEMBL-Plants: tr|I3T6G1|I3T6G1_LOTJA Uncharacterized protein; Found in the gene: LotjaGi6g1v0360400_LC
Domains
10
LotjaGi6g1v0360500.2
– UDP-glucose:glycoprotein glucosyltransferase; TAIR: AT1G71220.1 EMS-MUTAGENIZED BRI1 SUPPRESSOR 1; Swiss-Prot: sp|Q0WL80|UGGG_ARATH UDP-glucose:glycoprotein glucosyltransferase; TrEMBL-Plants: tr|I1KUN0|I1KUN0_SOYBN Uncharacterized protein; Found in the gene: LotjaGi6g1v0360500
Domains
27
LotjaGi6g1v0360500.3
– UDP-glucose:glycoprotein glucosyltransferase; TAIR: AT1G71220.1 EMS-MUTAGENIZED BRI1 SUPPRESSOR 1; Swiss-Prot: sp|Q0WL80|UGGG_ARATH UDP-glucose:glycoprotein glucosyltransferase; TrEMBL-Plants: tr|I1KUN0|I1KUN0_SOYBN Uncharacterized protein; Found in the gene: LotjaGi6g1v0360500
Domains
17

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 9.09