Protein Domain : IPR007676

Type:  Family Name:  Ribophorin I
Description:  Ribophorin I is an essential subunit of oligosaccharyltransferase (OST), which is also known as dolichyl-diphosphooligosaccharide--protein glycosyltransferase, (). OST catalyses the transfer of an oligosaccharide from dolichol pyrophosphate to selected asparagine residues of nascent polypeptides as they are translocated into the lumen of the rough endoplasmic reticulum. Ribophorin I and OST48 are thought to be responsible for OST catalytic activity []. Both yeast and mammalian proteins are glycosylated but the sites are not conserved. Glycosylation may contribute towards general solubility but is unlikely to be involved in a specific biochemical function []. Most family members are predicted to have a transmembrane helix at the C terminus of this region. Short Name:  Ribophorin_I
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0 Child Features

0 Contains

2 Cross Referencess

Identifier
PTHR21049
PF04597

0 Found In

4 GO Annotations

GO Term Gene Name
GO:0004579 IPR007676
GO:0006486 IPR007676
GO:0005783 IPR007676
GO:0016021 IPR007676

4 Ontology Annotations

GO Term Gene Name
GO:0004579 IPR007676
GO:0006486 IPR007676
GO:0005783 IPR007676
GO:0016021 IPR007676

0 Parent Features

865 Proteins

DB identifier UniProt Accession Secondary Identifier Organism Name Length
228671 D8S9N9 PAC:15409309 Selaginella moellendorffii 610  
evm.model.supercontig_26.152 PAC:16415086 Carica papaya 612  
evm.model.supercontig_546.4 PAC:16422476 Carica papaya 234  
30170.m013798 B9R8R9 PAC:16821643 Ricinus communis 612  
27811.m000087 B9T7C8 PAC:16799281 Ricinus communis 448  
Cucsa.077420.1 A0A0A0KDF6 PAC:16955952 Cucumis sativus 610  
Cucsa.308410.1 A0A0A0KUZ3 PAC:16976347 Cucumis sativus 484  
orange1.1g012183m A0A067DPE0 PAC:18120173 Citrus sinensis 469  
orange1.1g012485m A0A067DNZ4 PAC:18120174 Citrus sinensis 462  
orange1.1g015446m A0A067DT11 PAC:18120175 Citrus sinensis 406  
orange1.1g007137m A0A067H063 PAC:18092225 Citrus sinensis 616  
orange1.1g013053m A0A067H2U3 PAC:18092227 Citrus sinensis 450  
orange1.1g008525m A0A067GZS5 PAC:18092226 Citrus sinensis 563  
AT1G76400.1 Q9SFX3 PAC:19652746 Arabidopsis thaliana 614  
AT2G01720.1 Q9ZUA0 PAC:19643245 Arabidopsis thaliana 464  
Thhalv10004162m V4K6F0 PAC:20199339 Eutrema salsugineum 464  
Thhalv10018293m V4KJS5 PAC:20191103 Eutrema salsugineum 614  
Ciclev10000937m V4V934 PAC:20786641 Citrus clementina 497  
Ciclev10001129m V4TAW7 PAC:20786642 Citrus clementina 450  
Ciclev10000611m V4TG55 PAC:20786640 Citrus clementina 616  
Ciclev10031426m V4VBK3 PAC:20803034 Citrus clementina 469  
Lus10023524 PAC:23160525 Linum usitatissimum 470  
Lus10016038 PAC:23154426 Linum usitatissimum 506  
Lus10025159 PAC:23167883 Linum usitatissimum 620  
Lus10040410 PAC:23173996 Linum usitatissimum 470  
Potri.002G006600.1 A9PBJ2 PAC:27022106 Populus trichocarpa 615  
Potri.005G255000.3 PAC:27027843 Populus trichocarpa 451  
Potri.005G255000.1 B9H5U9 PAC:27027841 Populus trichocarpa 615  
Potri.005G255000.2 A0A2K2AMK2 PAC:27027842 Populus trichocarpa 562  
Potri.008G038700.1 B9HLK4 PAC:27037211 Populus trichocarpa 469  

2 Publications

First Author Title Year Journal Volume Pages PubMed ID
            7720878
            11443278