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Database: UniProt
Entry: V4KDP4_EUTSA
LinkDB: V4KDP4_EUTSA
Original site: V4KDP4_EUTSA 
ID   V4KDP4_EUTSA            Unreviewed;       347 AA.
AC   V4KDP4;
DT   22-JAN-2014, integrated into UniProtKB/TrEMBL.
DT   22-JAN-2014, sequence version 1.
DT   24-JAN-2024, entry version 34.
DE   RecName: Full=Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 3B {ECO:0008006|Google:ProtNLM};
GN   ORFNames=EUTSA_v10023566mg {ECO:0000313|EMBL:ESQ29249.1};
OS   Eutrema salsugineum (Saltwater cress) (Sisymbrium salsugineum).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Brassicales; Brassicaceae; Eutremeae; Eutrema.
OX   NCBI_TaxID=72664 {ECO:0000313|EMBL:ESQ29249.1, ECO:0000313|Proteomes:UP000030689};
RN   [1] {ECO:0000313|EMBL:ESQ29249.1, ECO:0000313|Proteomes:UP000030689}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=23518688; DOI=10.3389/fpls.2013.00046;
RA   Yang R., Jarvis D.E., Chen H., Beilstein M.A., Grimwood J., Jenkins J.,
RA   Shu S., Prochnik S., Xin M., Ma C., Schmutz J., Wing R.A.,
RA   Mitchell-Olds T., Schumaker K.S., Wang X.;
RT   "The Reference Genome of the Halophytic Plant Eutrema salsugineum.";
RL   Front. Plant Sci. 4:46-46(2013).
CC   -!- FUNCTION: Subunit of the oligosaccharyl transferase (OST) complex that
CC       catalyzes the initial transfer of a defined glycan
CC       (Glc(3)Man(9)GlcNAc(2) in eukaryotes) from the lipid carrier dolichol-
CC       pyrophosphate to an asparagine residue within an Asn-X-Ser/Thr
CC       consensus motif in nascent polypeptide chains, the first step in
CC       protein N-glycosylation. N-glycosylation occurs cotranslationally and
CC       the complex associates with the Sec61 complex at the channel-forming
CC       translocon complex that mediates protein translocation across the
CC       endoplasmic reticulum (ER). All subunits are required for a maximal
CC       enzyme activity. {ECO:0000256|ARBA:ARBA00002791}.
CC   -!- SUBCELLULAR LOCATION: Endoplasmic reticulum membrane
CC       {ECO:0000256|ARBA:ARBA00004477}; Multi-pass membrane protein
CC       {ECO:0000256|ARBA:ARBA00004477}. Membrane
CC       {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC       {ECO:0000256|ARBA:ARBA00004141}.
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DR   EMBL; KI517881; ESQ29249.1; -; Genomic_DNA.
DR   RefSeq; XP_006391963.1; XM_006391901.1.
DR   AlphaFoldDB; V4KDP4; -.
DR   STRING; 72664.V4KDP4; -.
DR   EnsemblPlants; ESQ29249; ESQ29249; EUTSA_v10023566mg.
DR   GeneID; 18009919; -.
DR   Gramene; ESQ29249; ESQ29249; EUTSA_v10023566mg.
DR   KEGG; eus:EUTSA_v10023566mg; -.
DR   eggNOG; KOG2603; Eukaryota.
DR   OMA; NLWAAVS; -.
DR   OrthoDB; 1208270at2759; -.
DR   Proteomes; UP000030689; Unassembled WGS sequence.
DR   GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR   Gene3D; 3.40.30.10; Glutaredoxin; 1.
DR   InterPro; IPR021149; OligosaccharylTrfase_OST3/OST6.
DR   PANTHER; PTHR12692; DOLICHYL-DIPHOSPHOOLIGOSACCHARIDE--PROTEIN GLYCOSYLTRANSFERASE-RELATED; 1.
DR   PANTHER; PTHR12692:SF0; GH11935P; 1.
DR   Pfam; PF04756; OST3_OST6; 1.
PE   4: Predicted;
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW   Reference proteome {ECO:0000313|Proteomes:UP000030689};
KW   Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|SAM:SignalP};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW   ECO:0000256|SAM:Phobius}.
FT   SIGNAL          1..24
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT   CHAIN           25..347
FT                   /note="Dolichyl-diphosphooligosaccharide--protein
FT                   glycosyltransferase subunit 3B"
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT                   /id="PRO_5004719664"
FT   TRANSMEM        196..215
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        227..247
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        279..300
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        307..323
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
SQ   SEQUENCE   347 AA;  38923 MW;  C97188832DE8D8BC CRC64;
     MAINNNKLLS LLFLLASVSS IVSASFSDPD SDSDLINELV SLRSAAESGV IRLDDHGISK
     FLTSVSTPRP YSILVFFDAT QLHSKSELRL QELRREFGIV SASFLANNNG SQGTKLFFCE
     IEFSKSQSSF QLFGVNALPH IRLVSPLTSN LRDESGQMDQ SDYSRLAESM AEFVEQRTKL
     TVGPIKRPPL LSKSQISVIV ALIVVSSPFI IKRILKGETL LHDRRLWLSG AIFIYFFSVA
     GTMHNIIRKM PMFLQDRNDP NKLVFFYQGS GMQLGAEGFA VGFLYTVVGL LLAFVTNVLV
     KVKNLNAQRL VMLFALFVSF WAVKKVVYLD NWKTGYGIHP YWPSSWR
//
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