| Identification |
|---|
| HMDB Protein ID
| CDBP01476 |
| Secondary Accession Numbers
| Not Available |
| Name
| Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1 |
| Description
| Not Available |
| Synonyms
|
- Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 67 kDa subunit
- RPN-I
- Ribophorin I
- Ribophorin-1
|
| Gene Name
| RPN1 |
| 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 |
| protein N-linked glycosylation via asparagine |
| translation |
| SRP-dependent cotranslational protein targeting to membrane |
| post-translational protein modification |
| Cellular Component |
| melanosome |
| oligosaccharyltransferase complex |
| integral to membrane |
| rough endoplasmic reticulum |
| Component |
| cell part |
| membrane part |
| endoplasmic reticulum |
| intrinsic to membrane |
| organelle |
| membrane-bounded organelle |
| intracellular membrane-bounded organelle |
| integral to membrane |
| Function |
| transferase activity, transferring glycosyl groups |
| oligosaccharyl transferase activity |
| dolichyl-diphosphooligosaccharide-protein glycotransferase activity |
| catalytic activity |
| transferase activity |
| transferase activity, transferring hexosyl groups |
| Molecular Function |
| dolichyl-diphosphooligosaccharide-protein glycotransferase activity |
| Process |
| metabolic process |
| macromolecule metabolic process |
| macromolecule modification |
| protein modification process |
| protein amino acid glycosylation |
|
| Cellular Location
|
- Melanosome
- Endoplasmic reticulum membrane
- Single-pass type I membrane protein
|
| 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
| 3 |
| Locus
| 3q21.3 |
| SNPs
| RPN1 |
| Gene Sequence
|
>1824 bp
ATGGAGGCGCCAGCCGCCGGCTTGTTTCTGCTCCTGTTGCTTGGGACTTGGGCCCCGGCG
CCGGGCAGCGCCTCCTCCGAGGCACCGCCGCTGATCAATGAGGACGTGAAGCGCACAGTG
GACCTAAGCAGCCACCTGGCTAAGGTGACGGCCGAGGTGGTCCTGGCGCACCTGGGCGGC
GGCTCCACGTCCCGAGCTACCTCTTTCCTGCTGGCTTTGGAGCCTGAGCTCGAGGCCCGG
CTGGCGCACCTGGGCGTGCAGGTAAAGGGAGAAGATGAGGAAGAGAACAATTTGGAAGTA
CGTGAAACCAAAATTAAGGGTAAAAGTGGGAGATTCTTCACAGTCAAGCTCCCAGTTGCT
CTTGATCCTGGGGCCAAGATTTCAGTCATTGTGGAAACAGTCTACACCCATGTGCTTCAT
CCATATCCAACCCAGATCACCCAGTCAGAGAAACAGTTTGTGGTGTTTGAGGGGAACCAT
TATTTCTACTCTCCCTATCCAACGAAGACACAAACCATGCGTGTGAAGCTTGCCTCTCGA
AATGTGGAGAGCTACACCAAGCTGGGGAACCCCACGCGCTCTGAGGACCTACTGGATTAT
GGGCCTTTCAGAGATGTGCCTGCCTATAGTCAGGATACTTTTAAAGTACATTATGAGAAC
AACAGCCCTTTCCTGACCATCACCAGCATGACCCGAGTCATTGAAGTCTCTCACTGGGGT
AATATTGCTGTGGAAGAAAATGTGGACTTAAAGCACACAGGAGCTGTGCTTAAGGGGCCT
TTCTCACGCTATGATTACCAGAGACAGCCAGATAGTGGAATATCCTCCATCCGTTCTTTT
AAGACCATCCTTCCTGCTGCTGCCCAGGATGTTTATTACCGGGATGAGATTGGCAATGTT
TCTACCAGCCACCTCCTTATTTTGGATGACTCTGTAGAGATGGAAATCCGGCCTCGCTTC
CCTCTCTTTGGCGGGTGGAAGACCCATTACATCGTTGGCTACAACCTCCCAAGCTATGAG
TACCTCTATAATTTGGGTGACCAGTATGCACTGAAGATGAGGTTTGTGGACCATGTGTTT
GATGAACAAGTGATAGATTCTCTGACTGTGAAGATCATCCTGCCTGAAGGAGCCAAGAAC
ATTGAAATTGATAGTCCCTATGAAATCAGCCGTGCCCCAGATGAGCTGCACTACACCTAT
CTGGATACATTTGGCCGCCCTGTGATTGTTGCCTACAAGAAAAATCTGGTAGAACAGCAC
ATTCAGGACATTGTGGTCCACTACACGTTCAACAAGGTGCTCATGCTGCAGGAGCCCCTG
CTGGTGGTGGCGGCCTTCTACATCCTGTTCTTCACCGTTATCATCTATGTTCGGCTGGAC
TTCTCCATCACCAAGGATCCAGCCGCAGAAGCCAGGATGAAGGTAGCCTGCATCACAGAG
CAGGTCTTGACCCTGGTCAACAAGAGAATAGGCCTTTACCGTCACTTTGACGAGACCGTC
AATAGGTACAAGCAATCCCGGGACATCTCCACCCTCAACAGTGGCAAGAAGAGCCTGGAG
ACTGAACACAAGGCCTTGACCAGTGAGATTGCACTGCTGCAGTCCAGGCTGAAGACAGAG
GGCTCTGATCTGTGCGACAGAGTGAGCGAAATGCAGAAGCTGGATGCACAGGTCAAGGAG
CTGGTGCTGAAGTCGGCGGTGGAGGCTGAGCGCCTGGTGGCTGGCAAGCTCAAGAAAGAC
ACGTACATTGAGAATGAGAAGCTCATCTCAGGAAAGCGCCAGGAGCTGGTCACCAAGATC
GACCACATCCTGGATGCCCTGTAG
|
| Protein Properties |
|---|
| Number of Residues
| 607 |
| Molecular Weight
| 68568.81 |
| Theoretical pI
| 6.381 |
| Pfam Domain Function
|
|
| Signals
|
Not Available
|
|
Transmembrane Regions
|
Not Available
|
| Protein Sequence
|
>Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1
MEAPAAGLFLLLLLGTWAPAPGSASSEAPPLINEDVKRTVDLSSHLAKVTAEVVLAHLGG
GSTSRATSFLLALEPELEARLAHLGVQVKGEDEEENNLEVRETKIKGKSGRFFTVKLPVA
LDPGAKISVIVETVYTHVLHPYPTQITQSEKQFVVFEGNHYFYSPYPTKTQTMRVKLASR
NVESYTKLGNPTRSEDLLDYGPFRDVPAYSQDTFKVHYENNSPFLTITSMTRVIEVSHWG
NIAVEENVDLKHTGAVLKGPFSRYDYQRQPDSGISSIRSFKTILPAAAQDVYYRDEIGNV
STSHLLILDDSVEMEIRPRFPLFGGWKTHYIVGYNLPSYEYLYNLGDQYALKMRFVDHVF
DEQVIDSLTVKIILPEGAKNIEIDSPYEISRAPDELHYTYLDTFGRPVIVAYKKNLVEQH
IQDIVVHYTFNKVLMLQEPLLVVAAFYILFFTVIIYVRLDFSITKDPAAEARMKVACITE
QVLTLVNKRIGLYRHFDETVNRYKQSRDISTLNSGKKSLETEHKALTSEIALLQSRLKTE
GSDLCDRVSEMQKLDAQVKELVLKSAVEAERLVAGKLKKDTYIENEKLISGKRQELVTKI
DHILDAL
|
| External Links |
|---|
| GenBank ID Protein
| 36053 |
| UniProtKB/Swiss-Prot ID
| P04843 |
| UniProtKB/Swiss-Prot Entry Name
| RPN1_HUMAN |
| PDB IDs
|
Not Available |
| GenBank Gene ID
| Y00281 |
| GeneCard ID
| RPN1 |
| GenAtlas ID
| RPN1 |
| HGNC ID
| HGNC:10381 |
| References |
|---|
| General References
| Not Available |