UniProtKB - Q0P5D9 (ALG8_BOVIN)
Protein
Probable dolichyl pyrophosphate Glc1Man9GlcNAc2 alpha-1,3-glucosyltransferase
Gene
ALG8
Organism
Bos taurus (Bovine)
Status
Functioni
Adds the second glucose residue to the lipid-linked oligosaccharide precursor for N-linked glycosylation. Transfers glucose from dolichyl phosphate glucose (Dol-P-Glc) onto the lipid-linked oligosaccharide Glc1Man9GlcNAc2-PP-Dol before it is transferred to the nascent peptide (By similarity). Required for PKD1/Polycystin-1 maturation and localization to the plasma membrane of the primary cilia (By similarity).By similarity
Catalytic activityi
- α-D-Glc-(1→3)-α-D-Man-(1→2)-α-D-Man-(1→2)-α-D-Man-(1→3)-[α-D-Man-(1→2)-α-D-Man-(1→3)-[α-D-Man-(1→2)-α-D-Man-(1→6)]-α-D-Man-(1→6)]-β-D-Man-(1→4)-β-D-GlcNAc-(1→4)-α-D-GlcNAc-diphosphodolichol + dolichyl β-D-glucosyl phosphate = α-D-Glc-(1→3)-α-D-Glc-(1→3)-α-D-Man-(1→2)-α-D-Man-(1→2)-α-D-Man-(1→3)-[α-D-Man-(1→2)-α-D-Man-(1→3)-[α-D-Man-(1→2)-α-D-Man-(1→6)]-α-D-Man-(1→6)]-β-D-Man-(1→4)-β-D-GlcNAc-(1→4)-α-D-GlcNAc-diphosphodolichol + dolichyl phosphate + H+By similarityEC:2.4.1.265By similarity
: protein glycosylation Pathwayi
This protein is involved in the pathway protein glycosylation, which is part of Protein modification.View all proteins of this organism that are known to be involved in the pathway protein glycosylation and in Protein modification.
GO - Molecular functioni
- alpha-1,3-mannosyltransferase activity Source: UniProtKB
- dolichyl pyrophosphate Glc1Man9GlcNAc2 alpha-1,3-glucosyltransferase activity Source: UniProtKB-EC
GO - Biological processi
- oligosaccharide-lipid intermediate biosynthetic process Source: InterPro
- protein N-linked glycosylation Source: UniProtKB
- protein N-linked glycosylation via asparagine Source: UniProtKB
Keywordsi
Molecular function | Glycosyltransferase, Transferase |
Enzyme and pathway databases
UniPathwayi | UPA00378 |
Protein family/group databases
CAZyi | GT57, Glycosyltransferase Family 57 |
Names & Taxonomyi
Protein namesi | Recommended name: Probable dolichyl pyrophosphate Glc1Man9GlcNAc2 alpha-1,3-glucosyltransferaseBy similarity (EC:2.4.1.265By similarity)Alternative name(s): Asparagine-linked glycosylation protein 8 homolog Dol-P-Glc:Glc(1)Man(9)GlcNAc(2)-PP-dolichyl alpha-1,3-glucosyltransferaseBy similarity Dolichyl-P-Glc:Glc1Man9GlcNAc2-PP-dolichyl glucosyltransferaseBy similarity |
Gene namesi | Name:ALG8By similarity |
Organismi | Bos taurus (Bovine) |
Taxonomic identifieri | 9913 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Laurasiatheria › Artiodactyla › Ruminantia › Pecora › Bovidae › Bovinae › Bos |
Proteomesi |
|
Subcellular locationi
Endoplasmic reticulum
- Endoplasmic reticulum membrane By similarity; Multi-pass membrane protein By similarity
Endoplasmic reticulum
- endoplasmic reticulum membrane Source: UniProtKB-SubCell
Other locations
- integral component of membrane Source: UniProtKB-KW
Topology
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Transmembranei | 4 – 24 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 103 – 122 | HelicalSequence analysisAdd BLAST | 20 | |
Transmembranei | 143 – 163 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 188 – 208 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 238 – 258 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 334 – 354 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 368 – 388 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 389 – 409 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 427 – 449 | HelicalSequence analysisAdd BLAST | 23 | |
Transmembranei | 461 – 481 | HelicalSequence analysisAdd BLAST | 21 | |
Transmembranei | 488 – 508 | HelicalSequence analysisAdd BLAST | 21 |
Keywords - Cellular componenti
Endoplasmic reticulum, MembranePTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000281997 | 1 – 526 | Probable dolichyl pyrophosphate Glc1Man9GlcNAc2 alpha-1,3-glucosyltransferaseAdd BLAST | 526 |
Proteomic databases
PaxDbi | Q0P5D9 |
Family & Domainsi
Sequence similaritiesi
Belongs to the ALG6/ALG8 glucosyltransferase family.Curated
Keywords - Domaini
Transmembrane, Transmembrane helixPhylogenomic databases
eggNOGi | KOG2576, Eukaryota |
InParanoidi | Q0P5D9 |
OrthoDBi | 595382at2759 |
Family and domain databases
InterProi | View protein in InterPro IPR039487, ALG8 IPR004856, Glyco_trans_ALG6/ALG8 |
PANTHERi | PTHR12413, PTHR12413, 1 hit PTHR12413:SF2, PTHR12413:SF2, 1 hit |
Pfami | View protein in Pfam PF03155, Alg6_Alg8, 1 hit |
i Sequence
Sequence statusi: Complete.
Q0P5D9-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MAAFGIATGG SNWFSALALG VTLLKCLLIP TYHSTDFEVH RNWLAITHSL
60 70 80 90 100
PISQWYYEAT SEWTLDYPPF FAWFEYALSH VAKYFDQEML NVRNLNYSSS
110 120 130 140 150
RTLLFQRFSV IFTDALFVYA VHECCKCIDG KKAGKELTEK PKFILSALLL
160 170 180 190 200
WNFGLLIVDH IHFQYNGFLS GLMLLSIARF FQKRHMEGAF LFAVLLHFKH
210 220 230 240 250
IYLYVAPAYG VYLLRSYCFT ANKQDGSIRW NSFSFVRLIS LGLIVFLVSA
260 270 280 290 300
LSLGPFLALN QLPQVFSRLF PFKRGLCHAY WAPNFWALYS AFDKVLSVIG
310 320 330 340 350
LELKLLDPNK IPKASMTSGL VQQFQHTVLP SVTPLATFIC TLIAMLPSVF
360 370 380 390 400
CLWCKPQGPR GFLRCLILCA LSSFMFGWHV HEKAILLAVL PMSLLSVGKA
410 420 430 440 450
VDASIFLILT TTGHYSPFPL LFTAPELPIK IILMLLFTIY SISSLKTLFR
460 470 480 490 500
KEKPLFNWME TFYLLGLGPL EVFCEFVFPF TSWNLKYPFI PLLLTSVYCA
510 520
VGITYAWLKL YVSVLIDPPV GKTKKQ
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | BC120179 mRNA Translation: AAI20180.1 |
RefSeqi | NP_001069593.1, NM_001076125.2 |
Genome annotation databases
GeneIDi | 538731 |
KEGGi | bta:538731 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | BC120179 mRNA Translation: AAI20180.1 |
RefSeqi | NP_001069593.1, NM_001076125.2 |
3D structure databases
SMRi | Q0P5D9 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 9913.ENSBTAP00000049035 |
Protein family/group databases
CAZyi | GT57, Glycosyltransferase Family 57 |
Proteomic databases
PaxDbi | Q0P5D9 |
Genome annotation databases
GeneIDi | 538731 |
KEGGi | bta:538731 |
Organism-specific databases
CTDi | 79053 |
Phylogenomic databases
eggNOGi | KOG2576, Eukaryota |
InParanoidi | Q0P5D9 |
OrthoDBi | 595382at2759 |
Enzyme and pathway databases
UniPathwayi | UPA00378 |
Family and domain databases
InterProi | View protein in InterPro IPR039487, ALG8 IPR004856, Glyco_trans_ALG6/ALG8 |
PANTHERi | PTHR12413, PTHR12413, 1 hit PTHR12413:SF2, PTHR12413:SF2, 1 hit |
Pfami | View protein in Pfam PF03155, Alg6_Alg8, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | ALG8_BOVIN | |
Accessioni | Q0P5D9Primary (citable) accession number: Q0P5D9 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | April 3, 2007 |
Last sequence update: | September 19, 2006 | |
Last modified: | December 2, 2020 | |
This is version 77 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- PATHWAY comments
Index of metabolic and biosynthesis pathways - SIMILARITY comments
Index of protein domains and families