RPN1 - ribophorin I Gene
Also Known as OST1; RBPH1
Species: Homo sapiens
About RPN1
This gene has 8 transcripts (splice variants), 213 orthologues and is associated with 63 phenotypes. Ubiquitous expression in thyroid (RPKM 116.8), placenta (RPKM 79.5) and 25 other tissues.
Summary
This gene encodes a type I integral membrane protein found only in the rough endoplasmic reticulum. The encoded protein is part of an N-oligosaccharyl transferase complex that links high mannose oligosaccharides to asparagine residues found in the Asn-X-Ser/Thr consensus motif of nascent polypeptide chains. This protein forms part of the regulatory subunit of the 26S Proteasome and may mediate binding of ubiquitin-like domains to this Proteasome. [provided by RefSeq, Jul 2008]
RPN1 Products (1)
| mRNA | Protein | Name |
|---|---|---|
| NM_002950.4 | NP_002941.1 | dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1 precursor |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
19167329 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in protein N-linked glycosylation |
IDA
IDA: Inferred from direct assay
|
9642163 | GOA |
| involved in protein N-linked glycosylation via asparagine |
IMP
IMP: Inferred from mutant phenotype
|
17264154 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| part of oligosaccharyltransferase complex |
IDA
IDA: Inferred from direct assay
|
9642163 | GOA |
| part of oligosaccharyltransferase complex |
IPI
IPI: Inferred from physical interaction
|
31831667 | GOA |
RPN1 Protein Structure
Ribophorin_I: Ribophorin I (31 - 458)
- 0
- 100
- 200
- 300
- 400
- 500
- 607 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1 |
|
RPN1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
RPN1 | P04843 | UBQLN1 | Homo sapiens | Q9UMX0-2 | 25416956 | |
|
Intra
|
RPN1 | P04843 | UBQLN1 | Homo sapiens | Q9UMX0-2 | 25416956 | |
|
Intra
|
RPN1 | P04843 | MLEC | Homo sapiens | Q14165 | 35271311 | |
|
Intra
|
RPN1 | P04843 | MLEC | Homo sapiens | Q14165 | 30021884 | |
|
Intra
|
RPN1 | P04843 | POMK | Homo sapiens | Q9H5K3 | 32707033 | |
|
Intra
|
RPN1 | P04843 | KRTAP1-3 | Homo sapiens | Q8IUG1 | 32296183 | |
|
Intra
|
RPN1 | P04843 | KRTAP1-3 | Homo sapiens | Q8IUG1 | 32296183 | |
|
Intra
|
RPN1 | P04843 | CAMLG | Homo sapiens | P49069 | 32296183 | |
|
Intra
|
RPN1 | P04843 | CAMLG | Homo sapiens | P49069 | 32296183 | |
|
Intra
|
RPN1 | P04843 | CAMLG | Homo sapiens | P49069 | 32296183 | |
|
Intra
|
RPN1 | P04843 | STT3B | Homo sapiens | Q8TCJ2 | 19167329 | |
|
Intra
|
RPN1 | P04843 | STT3B | Homo sapiens | Q8TCJ2 | 35271311 | |
|
Intra
|
RPN1 | P04843 | SGTA | Homo sapiens | O43765 | 32296183 | |
|
Intra
|
RPN1 | P04843 | SGTA | Homo sapiens | O43765 | 25416956 | |
|
Intra
|
RPN1 | P04843 | SGTA | Homo sapiens | O43765 | 32296183 | |
|
Intra
|
RPN1 | P04843 | STT3A | Homo sapiens | P46977 | 35271311 | |
|
Intra
|
RPN1 | P04843 | UBQLN1 | Homo sapiens | Q9UMX0 | 25416956 |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Acute Myeloid Leukemia With Inv3(P21;Q26.2) Or T(3;3)(P21;Q26.2) |
|
|
| Autosomal Recessive Intellectual Developmental Disorder |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Macaca mulatta | RPN1 | VGNC | VGNC:76924 |
| Rattus norvegicus | RPN1 | RGD | RGD:3594 |
| Canis familiaris | RPN1 | VGNC | VGNC:45721 |
| Felis catus | RPN1 | VGNC | VGNC:64741 |
| Mus musculus | RPN1 | MGD | MGI:98084 |
| Others | RPN1 | NCBI |