ID   BOS1_CANGA              Reviewed;         240 AA.
AC   Q6FKA1;
DT   26-APR-2005, integrated into UniProtKB/Swiss-Prot.
DT   19-JUL-2004, sequence version 1.
DT   25-MAY-2022, entry version 89.
DE   RecName: Full=Protein transport protein BOS1;
GN   Name=BOS1; OrderedLocusNames=CAGL0L13200g;
OS   Candida glabrata (strain ATCC 2001 / CBS 138 / JCM 3761 / NBRC 0622 / NRRL
OS   Y-65) (Yeast) (Torulopsis glabrata).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Saccharomycetaceae; Nakaseomyces;
OC   Nakaseomyces/Candida clade.
OX   NCBI_TaxID=284593;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 2001 / CBS 138 / JCM 3761 / NBRC 0622 / NRRL Y-65;
RX   PubMed=15229592; DOI=10.1038/nature02579;
RA   Dujon B., Sherman D., Fischer G., Durrens P., Casaregola S., Lafontaine I.,
RA   de Montigny J., Marck C., Neuveglise C., Talla E., Goffard N., Frangeul L.,
RA   Aigle M., Anthouard V., Babour A., Barbe V., Barnay S., Blanchin S.,
RA   Beckerich J.-M., Beyne E., Bleykasten C., Boisrame A., Boyer J.,
RA   Cattolico L., Confanioleri F., de Daruvar A., Despons L., Fabre E.,
RA   Fairhead C., Ferry-Dumazet H., Groppi A., Hantraye F., Hennequin C.,
RA   Jauniaux N., Joyet P., Kachouri R., Kerrest A., Koszul R., Lemaire M.,
RA   Lesur I., Ma L., Muller H., Nicaud J.-M., Nikolski M., Oztas S.,
RA   Ozier-Kalogeropoulos O., Pellenz S., Potier S., Richard G.-F.,
RA   Straub M.-L., Suleau A., Swennen D., Tekaia F., Wesolowski-Louvel M.,
RA   Westhof E., Wirth B., Zeniou-Meyer M., Zivanovic Y., Bolotin-Fukuhara M.,
RA   Thierry A., Bouchier C., Caudron B., Scarpelli C., Gaillardin C.,
RA   Weissenbach J., Wincker P., Souciet J.-L.;
RT   "Genome evolution in yeasts.";
RL   Nature 430:35-44(2004).
CC   -!- FUNCTION: SNARE required for protein transport between the ER and the
CC       Golgi complex. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Golgi apparatus membrane {ECO:0000250}; Single-
CC       pass type IV membrane protein {ECO:0000250}. Endoplasmic reticulum
CC       membrane {ECO:0000250}; Single-pass type IV membrane protein
CC       {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the BOS1 family. {ECO:0000305}.
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DR   EMBL; CR380958; CAG62317.1; -; Genomic_DNA.
DR   RefSeq; XP_449343.1; XM_449343.1.
DR   AlphaFoldDB; Q6FKA1; -.
DR   SMR; Q6FKA1; -.
DR   STRING; 5478.XP_449343.1; -.
DR   PRIDE; Q6FKA1; -.
DR   EnsemblFungi; CAG62317; CAG62317; CAGL0L13200g.
DR   GeneID; 2890593; -.
DR   KEGG; cgr:CAGL0L13200g; -.
DR   CGD; CAL0135672; CAGL0L13200g.
DR   VEuPathDB; FungiDB:CAGL0L13200g; -.
DR   eggNOG; KOG3251; Eukaryota.
DR   HOGENOM; CLU_078260_1_0_1; -.
DR   InParanoid; Q6FKA1; -.
DR   OMA; FCWLVIH; -.
DR   Proteomes; UP000002428; Chromosome L.
DR   GO; GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0012507; C:ER to Golgi transport vesicle membrane; IEA:EnsemblFungi.
DR   GO; GO:0000139; C:Golgi membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0031201; C:SNARE complex; IEA:EnsemblFungi.
DR   GO; GO:0005484; F:SNAP receptor activity; IEA:EnsemblFungi.
DR   GO; GO:0006888; P:endoplasmic reticulum to Golgi vesicle-mediated transport; IEA:EnsemblFungi.
DR   GO; GO:0006886; P:intracellular protein transport; IEA:EnsemblFungi.
DR   GO; GO:0006890; P:retrograde vesicle-mediated transport, Golgi to endoplasmic reticulum; IEA:InterPro.
DR   GO; GO:0048280; P:vesicle fusion with Golgi apparatus; IEA:EnsemblFungi.
DR   InterPro; IPR027027; GOSR2/Membrin/Bos1.
DR   InterPro; IPR005606; Sec20.
DR   Pfam; PF03908; Sec20; 1.
DR   PIRSF; PIRSF028865; Membrin-2; 1.
PE   3: Inferred from homology;
KW   Endoplasmic reticulum; ER-Golgi transport; Golgi apparatus; Membrane;
KW   Protein transport; Reference proteome; Transmembrane; Transmembrane helix;
KW   Transport.
FT   CHAIN           1..240
FT                   /note="Protein transport protein BOS1"
FT                   /id="PRO_0000207552"
FT   TOPO_DOM        1..218
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        219..239
FT                   /note="Helical; Anchor for type IV membrane protein"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        240
FT                   /note="Vesicular"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   240 AA;  27779 MW;  3BE4E6ECFDF186B6 CRC64;
     MNALYIHAQK QKTQLQQDIA KFEQDNLTAP ISLQGSISAT LVAFEKTIEQ YKQHFDKRRA
     GGSNDEEQLD PKYELRLVSL KKDHKDFDAK FKELKQKYNE NNARSKLFES PLDAQTGGES
     VMNQRRTATN DHTSQPGNTS SNYGLPMYDG LQKEQSIFQR GNAQLDMILE MGQQSLDDIM
     EQNQILLKVQ DQMSRSLRTL GVSEETIQTI NKRVFKDKLI FILIIFLFLV GVYYVLKWFR