ID   STS1_PHANO              Reviewed;         306 AA.
AC   Q0USL4;
DT   31-MAY-2011, integrated into UniProtKB/Swiss-Prot.
DT   05-SEP-2006, sequence version 1.
DT   25-MAY-2022, entry version 61.
DE   RecName: Full=Tethering factor for nuclear proteasome STS1;
GN   Name=STS1; ORFNames=SNOG_05250;
OS   Phaeosphaeria nodorum (strain SN15 / ATCC MYA-4574 / FGSC 10173) (Glume
OS   blotch fungus) (Parastagonospora nodorum).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Dothideomycetes;
OC   Pleosporomycetidae; Pleosporales; Pleosporineae; Phaeosphaeriaceae;
OC   Parastagonospora.
OX   NCBI_TaxID=321614;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=SN15 / ATCC MYA-4574 / FGSC 10173;
RX   PubMed=18024570; DOI=10.1105/tpc.107.052829;
RA   Hane J.K., Lowe R.G.T., Solomon P.S., Tan K.-C., Schoch C.L.,
RA   Spatafora J.W., Crous P.W., Kodira C.D., Birren B.W., Galagan J.E.,
RA   Torriani S.F.F., McDonald B.A., Oliver R.P.;
RT   "Dothideomycete-plant interactions illuminated by genome sequencing and EST
RT   analysis of the wheat pathogen Stagonospora nodorum.";
RL   Plant Cell 19:3347-3368(2007).
CC   -!- FUNCTION: Involved in ubiquitin-mediated protein degradation.
CC       Regulatory factor in the ubiquitin/proteasome pathway that controls the
CC       turnover of proteasome substrates. Targets proteasomes to the nucleus
CC       and facilitates the degradation of nuclear proteins (By similarity).
CC       {ECO:0000250}.
CC   -!- SUBUNIT: Binds the proteasome. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}. Nucleus {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the cut8/STS1 family. {ECO:0000305}.
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DR   EMBL; CH445331; EAT87641.1; -; Genomic_DNA.
DR   RefSeq; XP_001795658.1; XM_001795606.1.
DR   AlphaFoldDB; Q0USL4; -.
DR   SMR; Q0USL4; -.
DR   STRING; 13684.SNOT_05250; -.
DR   EnsemblFungi; SNOT_05250; SNOT_05250; SNOG_05250.
DR   GeneID; 5972533; -.
DR   KEGG; pno:SNOG_05250; -.
DR   eggNOG; ENOG502RNK4; Eukaryota.
DR   HOGENOM; CLU_033658_0_0_1; -.
DR   InParanoid; Q0USL4; -.
DR   OMA; SSLGWMH; -.
DR   OrthoDB; 1349270at2759; -.
DR   Proteomes; UP000001055; Unassembled WGS sequence.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR   GO; GO:0071630; P:nuclear protein quality control by the ubiquitin-proteasome system; IEA:InterPro.
DR   GO; GO:0031144; P:proteasome localization; IEA:InterPro.
DR   GO; GO:0015031; P:protein transport; IEA:UniProtKB-KW.
DR   Gene3D; 1.20.58.1590; -; 1.
DR   InterPro; IPR013868; Cut8/Sts1_fam.
DR   InterPro; IPR038422; Cut8/Sts1_sf.
DR   PANTHER; PTHR28032; PTHR28032; 1.
DR   Pfam; PF08559; Cut8; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Nucleus; Protein transport; Reference proteome; Transport.
FT   CHAIN           1..306
FT                   /note="Tethering factor for nuclear proteasome STS1"
FT                   /id="PRO_0000409425"
FT   REGION          1..64
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        12..28
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   306 AA;  33892 MW;  E2C286397379EE9E CRC64;
     MNAIHGSFTP PHLLNNRHSP TRNIYPSSAM TGRKRKADDD GSSDDRMSAS PSISSAELPR
     QQPRHMKRMR TNLSGRPLPL PRLLETLSAD EMRNLLQSIC QRHPDIGNEV VSTAPRPSIQ
     STLEVLSKYE SAFQSAFPFG GRASSDYAYN RVRQQLIELL ESLKDFTPHY LPPNEQQSAT
     SLAFLDGATE IIHRLPNWDT YQHNRHKEEA YEEMAKAWAI VFREAAKKAG GIQLQYGGWD
     QKIAKHNEHS GGKMQEAVNE LRGGLGWMGA DAPAPAASGP EDAMSIRQQL LSGNYGMGSS
     ASIGAW