KTAP2_DROME
ID KTAP2_DROME Reviewed; 141 AA.
AC Q8INQ7; Q8IGM0;
DT 08-APR-2008, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2003, sequence version 1.
DT 03-AUG-2022, entry version 109.
DE RecName: Full=Protein KRTCAP2 homolog;
DE AltName: Full=Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit KCP2;
DE Short=Oligosaccharyl transferase subunit KCP2;
GN ORFNames=CG31460;
OS Drosophila melanogaster (Fruit fly).
OC Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea;
OC Drosophilidae; Drosophila; Sophophora.
OX NCBI_TaxID=7227;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Berkeley;
RX PubMed=10731132; DOI=10.1126/science.287.5461.2185;
RA Adams M.D., Celniker S.E., Holt R.A., Evans C.A., Gocayne J.D.,
RA Amanatides P.G., Scherer S.E., Li P.W., Hoskins R.A., Galle R.F.,
RA George R.A., Lewis S.E., Richards S., Ashburner M., Henderson S.N.,
RA Sutton G.G., Wortman J.R., Yandell M.D., Zhang Q., Chen L.X., Brandon R.C.,
RA Rogers Y.-H.C., Blazej R.G., Champe M., Pfeiffer B.D., Wan K.H., Doyle C.,
RA Baxter E.G., Helt G., Nelson C.R., Miklos G.L.G., Abril J.F., Agbayani A.,
RA An H.-J., Andrews-Pfannkoch C., Baldwin D., Ballew R.M., Basu A.,
RA Baxendale J., Bayraktaroglu L., Beasley E.M., Beeson K.Y., Benos P.V.,
RA Berman B.P., Bhandari D., Bolshakov S., Borkova D., Botchan M.R., Bouck J.,
RA Brokstein P., Brottier P., Burtis K.C., Busam D.A., Butler H., Cadieu E.,
RA Center A., Chandra I., Cherry J.M., Cawley S., Dahlke C., Davenport L.B.,
RA Davies P., de Pablos B., Delcher A., Deng Z., Mays A.D., Dew I.,
RA Dietz S.M., Dodson K., Doup L.E., Downes M., Dugan-Rocha S., Dunkov B.C.,
RA Dunn P., Durbin K.J., Evangelista C.C., Ferraz C., Ferriera S.,
RA Fleischmann W., Fosler C., Gabrielian A.E., Garg N.S., Gelbart W.M.,
RA Glasser K., Glodek A., Gong F., Gorrell J.H., Gu Z., Guan P., Harris M.,
RA Harris N.L., Harvey D.A., Heiman T.J., Hernandez J.R., Houck J., Hostin D.,
RA Houston K.A., Howland T.J., Wei M.-H., Ibegwam C., Jalali M., Kalush F.,
RA Karpen G.H., Ke Z., Kennison J.A., Ketchum K.A., Kimmel B.E., Kodira C.D.,
RA Kraft C.L., Kravitz S., Kulp D., Lai Z., Lasko P., Lei Y., Levitsky A.A.,
RA Li J.H., Li Z., Liang Y., Lin X., Liu X., Mattei B., McIntosh T.C.,
RA McLeod M.P., McPherson D., Merkulov G., Milshina N.V., Mobarry C.,
RA Morris J., Moshrefi A., Mount S.M., Moy M., Murphy B., Murphy L.,
RA Muzny D.M., Nelson D.L., Nelson D.R., Nelson K.A., Nixon K., Nusskern D.R.,
RA Pacleb J.M., Palazzolo M., Pittman G.S., Pan S., Pollard J., Puri V.,
RA Reese M.G., Reinert K., Remington K., Saunders R.D.C., Scheeler F.,
RA Shen H., Shue B.C., Siden-Kiamos I., Simpson M., Skupski M.P., Smith T.J.,
RA Spier E., Spradling A.C., Stapleton M., Strong R., Sun E., Svirskas R.,
RA Tector C., Turner R., Venter E., Wang A.H., Wang X., Wang Z.-Y.,
RA Wassarman D.A., Weinstock G.M., Weissenbach J., Williams S.M., Woodage T.,
RA Worley K.C., Wu D., Yang S., Yao Q.A., Ye J., Yeh R.-F., Zaveri J.S.,
RA Zhan M., Zhang G., Zhao Q., Zheng L., Zheng X.H., Zhong F.N., Zhong W.,
RA Zhou X., Zhu S.C., Zhu X., Smith H.O., Gibbs R.A., Myers E.W., Rubin G.M.,
RA Venter J.C.;
RT "The genome sequence of Drosophila melanogaster.";
RL Science 287:2185-2195(2000).
RN [2]
RP GENOME REANNOTATION.
RC STRAIN=Berkeley;
RX PubMed=12537572; DOI=10.1186/gb-2002-3-12-research0083;
RA Misra S., Crosby M.A., Mungall C.J., Matthews B.B., Campbell K.S.,
RA Hradecky P., Huang Y., Kaminker J.S., Millburn G.H., Prochnik S.E.,
RA Smith C.D., Tupy J.L., Whitfield E.J., Bayraktaroglu L., Berman B.P.,
RA Bettencourt B.R., Celniker S.E., de Grey A.D.N.J., Drysdale R.A.,
RA Harris N.L., Richter J., Russo S., Schroeder A.J., Shu S.Q., Stapleton M.,
RA Yamada C., Ashburner M., Gelbart W.M., Rubin G.M., Lewis S.E.;
RT "Annotation of the Drosophila melanogaster euchromatic genome: a systematic
RT review.";
RL Genome Biol. 3:RESEARCH0083.1-RESEARCH0083.22(2002).
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC STRAIN=Berkeley; TISSUE=Embryo;
RX PubMed=12537569; DOI=10.1186/gb-2002-3-12-research0080;
RA Stapleton M., Carlson J.W., Brokstein P., Yu C., Champe M., George R.A.,
RA Guarin H., Kronmiller B., Pacleb J.M., Park S., Wan K.H., Rubin G.M.,
RA Celniker S.E.;
RT "A Drosophila full-length cDNA resource.";
RL Genome Biol. 3:RESEARCH0080.1-RESEARCH0080.8(2002).
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:0000250|UniProtKB:Q8N6L1}.
CC -!- SUBUNIT: Component of the oligosaccharyltransferase (OST) complex.
CC {ECO:0000250|UniProtKB:P86229}.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000305}; Multi-pass membrane
CC protein {ECO:0000305}.
CC -!- SIMILARITY: Belongs to the KRTCAP2 family. {ECO:0000305}.
CC -!- SEQUENCE CAUTION:
CC Sequence=AAN71467.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR EMBL; AE014297; AAN13389.1; -; Genomic_DNA.
DR EMBL; BT001712; AAN71467.1; ALT_INIT; mRNA.
DR RefSeq; NP_001287236.1; NM_001300307.1.
DR RefSeq; NP_731253.1; NM_169227.2.
DR AlphaFoldDB; Q8INQ7; -.
DR BioGRID; 77046; 6.
DR IntAct; Q8INQ7; 4.
DR STRING; 7227.FBpp0081362; -.
DR PaxDb; Q8INQ7; -.
DR PRIDE; Q8INQ7; -.
DR DNASU; 318747; -.
DR EnsemblMetazoa; FBtr0081873; FBpp0081362; FBgn0051460.
DR EnsemblMetazoa; FBtr0339327; FBpp0308428; FBgn0051460.
DR GeneID; 318747; -.
DR KEGG; dme:Dmel_CG31460; -.
DR UCSC; CG31460-RA; d. melanogaster.
DR FlyBase; FBgn0051460; CG31460.
DR VEuPathDB; VectorBase:FBgn0051460; -.
DR eggNOG; KOG4615; Eukaryota.
DR GeneTree; ENSGT00390000003552; -.
DR HOGENOM; CLU_109648_2_0_1; -.
DR InParanoid; Q8INQ7; -.
DR OMA; EMVVFGQ; -.
DR OrthoDB; 1561955at2759; -.
DR PhylomeDB; Q8INQ7; -.
DR BioGRID-ORCS; 318747; 0 hits in 1 CRISPR screen.
DR GenomeRNAi; 318747; -.
DR PRO; PR:Q8INQ7; -.
DR Proteomes; UP000000803; Chromosome 3R.
DR Bgee; FBgn0051460; Expressed in eye disc (Drosophila) and 21 other tissues.
DR ExpressionAtlas; Q8INQ7; baseline and differential.
DR Genevisible; Q8INQ7; DM.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0042543; P:protein N-linked glycosylation via arginine; IBA:GO_Central.
DR InterPro; IPR018614; KRTCAP2.
DR PANTHER; PTHR32001; PTHR32001; 1.
DR Pfam; PF09775; Keratin_assoc; 1.
PE 2: Evidence at transcript level;
KW Membrane; Reference proteome; Transmembrane; Transmembrane helix.
FT CHAIN 1..141
FT /note="Protein KRTCAP2 homolog"
FT /id="PRO_0000327902"
FT TRANSMEM 11..31
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 42..62
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 74..94
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 97..117
FT /note="Helical"
FT /evidence="ECO:0000255"
SQ SEQUENCE 141 AA; 15392 MW; D47B7554A3BA2722 CRC64;
MSASVSSKST VVSSIISGLL SIVLFGTLRF CSEWFNDSQL RVLLGGYLFS WVFILSLTCV
SNAEMVVFGQ DFQAKLLPEI IFCLSLTVAA AGLVHRVCAT TSVLFSLVGL YFLNRISTKY
YSVQVPSVDA PTTRKGGKKF K
