ID   SC61B_YARLI             Reviewed;          91 AA.
AC   Q9HFC7;
DT   16-FEB-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2001, sequence version 1.
DT   03-AUG-2022, entry version 94.
DE   RecName: Full=Protein transport protein Sec61 subunit beta;
GN   Name=SBH1; OrderedLocusNames=YALI0F08481g;
OS   Yarrowia lipolytica (strain CLIB 122 / E 150) (Yeast) (Candida lipolytica).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Dipodascaceae; Yarrowia.
OX   NCBI_TaxID=284591;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Boisrame A., Chasles M., Beckerich J.-M., Gaillardin C.;
RT   "Sbh1p, a component of the translocon interacts with different partners in
RT   the yeast Yarrowia lipolytica.";
RL   Submitted (MAY-2000) to the EMBL/GenBank/DDBJ databases.
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CLIB 122 / E 150;
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: Necessary for protein translocation in the endoplasmic
CC       reticulum. {ECO:0000250}.
CC   -!- SUBUNIT: Heterotrimeric complex composed of SEC61, SEB1 and SSS1.
CC       {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Endoplasmic reticulum membrane {ECO:0000250};
CC       Single-pass membrane protein {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the SEC61-beta family. {ECO:0000305}.
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DR   EMBL; AJ277554; CAC12697.1; -; Genomic_DNA.
DR   EMBL; CR382132; CAG77970.1; -; Genomic_DNA.
DR   RefSeq; XP_505163.1; XM_505163.1.
DR   AlphaFoldDB; Q9HFC7; -.
DR   STRING; 4952.CAG77970; -.
DR   EnsemblFungi; CAG77970; CAG77970; YALI0_F08481g.
DR   GeneID; 2908492; -.
DR   KEGG; yli:YALI0F08481g; -.
DR   VEuPathDB; FungiDB:YALI0_F08481g; -.
DR   HOGENOM; CLU_133423_1_1_1; -.
DR   InParanoid; Q9HFC7; -.
DR   OMA; WGKYTRG; -.
DR   Proteomes; UP000001300; Chromosome F.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0016020; C:membrane; IBA:GO_Central.
DR   GO; GO:0005784; C:Sec61 translocon complex; IBA:GO_Central.
DR   GO; GO:0031204; P:post-translational protein targeting to membrane, translocation; IBA:GO_Central.
DR   GO; GO:0006616; P:SRP-dependent cotranslational protein targeting to membrane, translocation; IBA:GO_Central.
DR   InterPro; IPR030671; Sec61-beta/Sbh.
DR   InterPro; IPR016482; SecG/Sec61-beta/Sbh.
DR   PANTHER; PTHR13509; PTHR13509; 1.
DR   Pfam; PF03911; Sec61_beta; 1.
DR   PIRSF; PIRSF006398; Sec61_beta_euk; 1.
PE   3: Inferred from homology;
KW   Endoplasmic reticulum; Membrane; Protein transport; Reference proteome;
KW   Translocation; Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..91
FT                   /note="Protein transport protein Sec61 subunit beta"
FT                   /id="PRO_0000157260"
FT   TOPO_DOM        1..62
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        63..83
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   REGION          1..45
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        25..45
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   91 AA;  9545 MW;  5BDD8220B80036CC CRC64;
     MSTSAQVPGG PAAQMKRRNN AQRQEAKASQ RPTSTRSVGA GGSSSTMLKL YTDESQGLKV
     DPVVVMVLSL GFIFSVVALH ILAKVSTKLL G