ID A0A226NMM9_CALSU Unreviewed; 144 AA.
AC A0A226NMM9;
DT 25-OCT-2017, integrated into UniProtKB/TrEMBL.
DT 25-OCT-2017, sequence version 1.
DT 24-JAN-2024, entry version 15.
DE RecName: Full=Oligosaccharyltransferase complex subunit {ECO:0000256|RuleBase:RU366060};
GN ORFNames=ASZ78_014366 {ECO:0000313|EMBL:OXB68587.1};
OS Callipepla squamata (Scaled quail).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda;
OC Coelurosauria; Aves; Neognathae; Galloanserae; Galliformes; Odontophoridae;
OC Callipepla.
OX NCBI_TaxID=9009 {ECO:0000313|EMBL:OXB68587.1, ECO:0000313|Proteomes:UP000198323};
RN [1] {ECO:0000313|EMBL:OXB68587.1, ECO:0000313|Proteomes:UP000198323}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Texas {ECO:0000313|EMBL:OXB68587.1,
RC ECO:0000313|Proteomes:UP000198323};
RC TISSUE=Leg muscle {ECO:0000313|EMBL:OXB68587.1};
RA Oldeschulte D.L., Halley Y.A., Bhattarai E.K., Brashear W.A., Hill J.,
RA Metz R.P., Johnson C.D., Rollins D., Peterson M.J., Bickhart D.M.,
RA Decker J.E., Seabury C.M.;
RT "Disparate Historic Effective Population Sizes Predicted by Modern Levels
RT of Genome Diversity for the Scaled Quail (Callipepla squamata) and the
RT Northern Bobwhite (Colinus virginianus): Inferences from First and Second
RT Generation Draft Genome Assemblies for Sympatric New World Quail.";
RL Submitted (JUL-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Specific component of the STT3A-containing form of the
CC oligosaccharyl transferase (OST) complex that catalyzes the initial
CC transfer of a defined glycan (Glc(3)Man(9)GlcNAc(2) in eukaryotes) from
CC the lipid carrier dolichol-pyrophosphate to an asparagine residue
CC within an Asn-X-Ser/Thr consensus motif in nascent polypeptide chains,
CC the first step in protein N-glycosylation. N-glycosylation occurs
CC cotranslationally and the complex associates with the Sec61 complex at
CC the channel-forming translocon complex that mediates protein
CC translocation across the endoplasmic reticulum (ER). All subunits are
CC required for a maximal enzyme activity. {ECO:0000256|ARBA:ARBA00037197,
CC ECO:0000256|RuleBase:RU366060}.
CC -!- SUBUNIT: Component of the oligosaccharyltransferase (OST) complex.
CC {ECO:0000256|RuleBase:RU366060}.
CC -!- SUBUNIT: Specific component of the STT3A-containing form of the
CC oligosaccharyltransferase (OST) complex.
CC {ECO:0000256|ARBA:ARBA00038666}.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141,
CC ECO:0000256|RuleBase:RU366060}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141, ECO:0000256|RuleBase:RU366060}.
CC -!- SIMILARITY: Belongs to the OSTC family. {ECO:0000256|ARBA:ARBA00009376,
CC ECO:0000256|RuleBase:RU366060}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OXB68587.1}.
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DR EMBL; MCFN01000013; OXB68587.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A226NMM9; -.
DR STRING; 9009.A0A226NMM9; -.
DR UniPathway; UPA00378; -.
DR Proteomes; UP000198323; Unassembled WGS sequence.
DR GO; GO:0008250; C:oligosaccharyltransferase complex; IEA:UniProtKB-UniRule.
DR GO; GO:0006486; P:protein glycosylation; IEA:UniProtKB-UniPathway.
DR InterPro; IPR021149; OligosaccharylTrfase_OST3/OST6.
DR InterPro; IPR042416; OSTC.
DR PANTHER; PTHR13160; OLIGOSACCHARYLTRANSFERASE COMPLEX SUBUNIT OSTC; 1.
DR PANTHER; PTHR13160:SF4; OLIGOSACCHARYLTRANSFERASE COMPLEX SUBUNIT OSTC; 1.
DR Pfam; PF04756; OST3_OST6; 1.
PE 3: Inferred from homology;
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU366060};
KW Reference proteome {ECO:0000313|Proteomes:UP000198323};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW ECO:0000256|RuleBase:RU366060};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|RuleBase:RU366060}.
FT TRANSMEM 31..53
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU366060"
FT TRANSMEM 83..103
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU366060"
FT TRANSMEM 118..139
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU366060"
SQ SEQUENCE 144 AA; 16249 MW; ACE8CC2451E05EDF CRC64;
METLFRLPFA VLECPNIKLK RPGWVHMPSA MTVYVLVVVS YFLITGGIIY DVIVEPPSVG
SMTDEHGHQR PVAFLAYRVN GQYIMEGLAS SFLFTMGGLG FIILDRSNAP NIPKLNRFLL
LFIGFVSVLL SFFMARVFMR MKLP
//
