ID   TEBB_STYMT              Reviewed;         392 AA.
AC   P29548;
DT   01-APR-1993, integrated into UniProtKB/Swiss-Prot.
DT   01-APR-1993, sequence version 1.
DT   25-MAY-2022, entry version 72.
DE   RecName: Full=Telomere-binding protein subunit beta;
GN   Name=STY43;
OS   Stylonychia mytilus (Ciliate).
OC   Eukaryota; Sar; Alveolata; Ciliophora; Intramacronucleata; Spirotrichea;
OC   Stichotrichia; Sporadotrichida; Oxytrichidae; Stylonychinae; Stylonychia.
OX   NCBI_TaxID=5950;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=1945829; DOI=10.1093/nar/19.20.5515;
RA   Fang G., Cech T.R.;
RT   "Molecular cloning of telomere-binding protein genes from Stylonychia
RT   mytilis.";
RL   Nucleic Acids Res. 19:5515-5518(1991).
CC   -!- FUNCTION: May function as protective capping of the single-stranded
CC       telomeric overhang. May also participate in telomere length regulation
CC       during DNA replication.
CC   -!- SUBUNIT: Heterodimer of an alpha and a beta subunit.
CC   -!- SUBCELLULAR LOCATION: Nucleus. Chromosome, telomere.
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DR   EMBL; X61748; CAA43887.1; -; Genomic_DNA.
DR   AlphaFoldDB; P29548; -.
DR   SMR; P29548; -.
DR   PRIDE; P29548; -.
DR   GO; GO:0000781; C:chromosome, telomeric region; IEA:UniProtKB-SubCell.
DR   GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR   GO; GO:0042162; F:telomeric DNA binding; IEA:InterPro.
DR   Gene3D; 2.40.200.10; -; 1.
DR   InterPro; IPR012340; NA-bd_OB-fold.
DR   InterPro; IPR010874; TEBB.
DR   InterPro; IPR023113; TEBP_beta_dom_sf.
DR   Pfam; PF07404; TEBP_beta; 1.
DR   PIRSF; PIRSF018412; TEBP_beta; 1.
DR   SUPFAM; SSF50249; SSF50249; 1.
PE   4: Predicted;
KW   Chromosome; DNA-binding; Nucleus; Telomere.
FT   CHAIN           1..392
FT                   /note="Telomere-binding protein subunit beta"
FT                   /id="PRO_0000121738"
FT   REGION          234..392
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        268..284
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        290..344
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   392 AA;  43206 MW;  6417FE6480434F61 CRC64;
     MSKGQAQQQS AFKQLFTEFF NLGGDFSKVS KDLKKPLKTY VKESYPHFLV TDGYFFVQPH
     FTKEAVAEFH QKFPNVNIVD LHDKVIVINS WSLELRRVNS AEVFTSYANL EARLVVHSFK
     PNLQERLNPT RYPVNLFRDD EFKTIIQHFR HQALQQSIAK NTKQESLPDI SKLSGADAAG
     KKTKVDGGIV KTGASKGDEF ADFSFKEGST AVLKIQDIFV QEKGKDALKR IQDQQVESVQ
     VQPKVRGGAK GKKKAATKSA TKKTVAAKKT AESADVRKSV DKIVKYTPNK PSSRKETPQK
     SQSAPAAGKS SAKRTTTGSK TKIPANPSPS GKKSTKTTDQ MTMAQFKKYL DWHEKKKGGK
     TSSGGKVLGK RSAGKASATS GKASKASKRS KK