Identification |
HMDB Protein ID
| CDBP01479 |
Secondary Accession Numbers
| Not Available |
Name
| Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 2 |
Description
| Not Available |
Synonyms
|
- Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 63 kDa subunit
- RIBIIR
- RPN-II
- Ribophorin II
- Ribophorin-2
- SubName: Ribophorin II, isoform CRA_a
- SubName: cDNA FLJ38924 fis, clone NT2NE2011896, highly similar to Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 63 kDa subunit (EC 2.4.1.119)
|
Gene Name
| RPN2 |
Protein Type
| Enzyme |
Biological Properties |
General Function
| Involved in dolichyl-diphosphooligosaccharide-protein glycotransferase activity |
Specific Function
| Essential subunit of the N-oligosaccharyl transferase (OST) complex which catalyzes the transfer of a high mannose oligosaccharide from a lipid-linked oligosaccharide donor to an asparagine residue within an Asn-X-Ser/Thr consensus motif in nascent polypeptide chains.
|
GO Classification
|
Biological Process |
translation |
SRP-dependent cotranslational protein targeting to membrane |
post-translational protein modification |
protein N-linked glycosylation via asparagine |
Cellular Component |
nucleus |
oligosaccharyltransferase complex |
integral to membrane |
Component |
macromolecular complex |
protein complex |
oligosaccharyltransferase complex |
membrane |
cell part |
endoplasmic reticulum membrane |
organelle membrane |
Function |
catalytic activity |
transferase activity |
transferase activity, transferring hexosyl groups |
transferase activity, transferring glycosyl groups |
oligosaccharyl transferase activity |
dolichyl-diphosphooligosaccharide-protein glycotransferase activity |
Molecular Function |
dolichyl-diphosphooligosaccharide-protein glycotransferase activity |
Process |
protein amino acid n-linked glycosylation via asparagine |
metabolic process |
macromolecule metabolic process |
macromolecule modification |
protein modification process |
protein amino acid glycosylation |
protein amino acid n-linked glycosylation |
|
Cellular Location
|
- Multi-pass membrane protein (Potential)
- Endoplasmic reticulum membrane
|
Pathways
|
Name | SMPDB/Pathwhiz | KEGG | protein glycosylation | Not Available | Not Available | N-Glycan biosynthesis | Not Available | | Protein processing in endoplasmic reticulum | Not Available | |
|
Gene Properties |
Chromosome Location
| 20 |
Locus
| 20q12-q13.1 |
SNPs
| RPN2 |
Gene Sequence
|
>1896 bp
ATGGCGCCGCCGGGTTCAAGCACTGTCTTCCTGTTGGCCCTGACAATCATAGCCAGCACC
TGGGCTCTGACGCCCACTCACTACCTCACCAAGCATGACGTGGAGAGACTAAAAGCCTCG
CTGGATCGCCCTTTCACAAATTTGGAATCTGCCTTCTACTCCATCGTGGGACTCAGCAGC
CTTGGTGCTCAGGTGCCAGATGCAAAGAAAGCATGTACCTACATCAGATCTAACCTTGAT
CCCAGCAATGTGGATTCCCTCTTCTACGCTGCCCAGGCCAGCCAGGCCCTCTCAGGATGT
GAGATCTCTATTTCAAATGAGACCAAAGATCTGCTTCTGGCAGCTGTCAGTGAGGACTCA
TCAGTTACCCAGATCTACCATGCAGTTGCAGCTCTAAGTGGCTTTGGCCTTCCCTTGGCA
TCCCAAGAAGCACTCAGTGCCCTTACTGCTCGTCTCAGCAAGGAGGAGACTGTGCTGGCA
ACAGTCCAGGCTCTGCAGACAGCATCCCACCTGTCCCAGCAGGCTGACCTGAGGAGCATC
GTGGAGGAGATTGAGGACCTTGTTGCTCGCCTGGATGAACTCGGGGGCGTGTATCTCCAG
TTTGAAGAAGGACTGGAAACAACAGCGTTATTTGTGGCTGCCACCTACAAGCTCATGGAT
CATGTGGGGACTGAGCCATCCATTAAGGAGGATCAGGTCATCCAGCTGATGAACGCGATC
TTCAGCAAGAAGAACTTTGAGTCCCTCTCCGAAGCCTTCAGCGTGGCCTCTGCAGCTGCT
GTGCTCTCGCATAATCGCTACCACGTGCCAGTTGTGGTTGTGCCTGAGGGCTCTGCTTCC
GACACTCATGAACAGGCTATCTTGCGGTTGCAAGTCACCAATGTTCTGTCTCAGCCTCTG
ACTCAGGCCACTGTTAAACTAGAACATGCTAAATCTGTTGCTTCCAGAGCCACTGTCCTC
CAGAAGACATCCTTCACCCCTGTAGGGGATGTTTTTGAACTAAATTTCATGAACGTCAAA
TTTTCCAGTGGTTATTATGACTTCCTTGTCGAAGTTGAAGGTGACAACCGGTATATTGCA
AATACCGTAGAGCTCAGAGTCAAGATCTCCACTGAAGTTGGCATCACAAATGTTGATCTT
TCCACCGTGGATAAGGATCAGAGCATTGCACCCAAAACTACCCGGGTGACATACCCAGCC
AAAGCCAAGGGCACATTCATCGCAGACAGCCACCAGAACTTCGCCTTGTTCTTCCAGCTG
GTAGATGTGAACACTGGTGCTGAACTCACTCCTCACCAGACATTTGTCCGACTCCATAAC
CAGAAGACTGGCCAGGAAGTGGTGTTTGTTGCCGAGCCAGACAACAAGAACGTGTACAAG
TTTGAACTGGATACCTCTGAAAGAAAGATTGAATTTGACTCTGCCTCTGGCACCTACACT
CTCTACTTAATCATTGGAGATGCCACTTTGAAGAACCCAATCCTCTGGAATGTGGCTGAT
GTGGTCATCAAGTTCCCTGAGGAAGAAGCTCCCTCGACTGTCTTGTCCCAGAACCTTTTC
ACTCCAAAACAGGAAATTCAGCACCTGTTCCGCGAGCCTGAGAAGAGGCCCCCCACCGTG
GTGTCCAATACATTCACTGCCCTGATCCTCTCGCCGTTGCTTCTGCTCTTCGCTCTGTGG
ATCCGGATTGGTGCCAATGTCTCCAACTTCACTTTTGCTCCTAGCACGATTATATTTCAC
CTGGGACATGCTGCTATGCTGGGACTCATGTATGTCTACTGGACTCAGCTCAACATGTTC
CAGACCTTGAAGTACCTGGCCATCTTGGGCAGTGTGACGTTTCTGGCTGGCAATCGGATG
CTGGCCCAGCAGGCAGTCAAGAGAACAGCACATTAG
|
Protein Properties |
Number of Residues
| 631 |
Molecular Weight
| 67722.73 |
Theoretical pI
| 6.067 |
Pfam Domain Function
|
|
Signals
|
Not Available
|
Transmembrane Regions
|
Not Available
|
Protein Sequence
|
>Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 2
MAPPGSSTVFLLALTIIASTWALTPTHYLTKHDVERLKASLDRPFTNLESAFYSIVGLSS
LGAQVPDAKKACTYIRSNLDPSNVDSLFYAAQASQALSGCEISISNETKDLLLAAVSEDS
SVTQIYHAVAALSGFGLPLASQEALSALTARLSKEETVLATVQALQTASHLSQQADLRSI
VEEIEDLVARLDELGGVYLQFEEGLETTALFVAATYKLMDHVGTEPSIKEDQVIQLMNAI
FSKKNFESLSEAFSVASAAAVLSHNRYHVPVVVVPEGSASDTHEQAILRLQVTNVLSQPL
TQATVKLEHAKSVASRATVLQKTSFTPVGDVFELNFMNVKFSSGYYDFLVEVEGDNRYIA
NTVELRVKISTEVGITNVDLSTVDKDQSIAPKTTRVTYPAKAKGTFIADSHQNFALFFQL
VDVNTGAELTPHQTFVRLHNQKTGQEVVFVAEPDNKNVYKFELDTSERKIEFDSASGTYT
LYLIIGDATLKNPILWNVADVVIKFPEEEAPSTVLSQNLFTPKQEIQHLFREPEKRPPTV
VSNTFTALILSPLLLLFALWIRIGANVSNFTFAPSTIIFHLGHAAMLGLMYVYWTQLNMF
QTLKYLAILGSVTFLAGNRMLAQQAVKRTAH
|
External Links |
GenBank ID Protein
| 5834424 |
UniProtKB/Swiss-Prot ID
| P04844 |
UniProtKB/Swiss-Prot Entry Name
| RPN2_HUMAN |
PDB IDs
|
Not Available |
GenBank Gene ID
| AJ237734 |
GeneCard ID
| RPN2 |
GenAtlas ID
| RPN2 |
HGNC ID
| HGNC:10382 |
References |
General References
| Not Available |