ID   RS3A_TETTS              Reviewed;         265 AA.
AC   Q23DE3;
DT   24-NOV-2009, integrated into UniProtKB/Swiss-Prot.
DT   29-MAY-2007, sequence version 2.
DT   25-MAY-2022, entry version 75.
DE   RecName: Full=40S ribosomal protein S3a {ECO:0000255|HAMAP-Rule:MF_03122};
GN   ORFNames=TTHERM_00047480;
OS   Tetrahymena thermophila (strain SB210).
OC   Eukaryota; Sar; Alveolata; Ciliophora; Intramacronucleata;
OC   Oligohymenophorea; Hymenostomatida; Tetrahymenina; Tetrahymenidae;
OC   Tetrahymena.
OX   NCBI_TaxID=312017;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=SB210;
RX   PubMed=16933976; DOI=10.1371/journal.pbio.0040286;
RA   Eisen J.A., Coyne R.S., Wu M., Wu D., Thiagarajan M., Wortman J.R.,
RA   Badger J.H., Ren Q., Amedeo P., Jones K.M., Tallon L.J., Delcher A.L.,
RA   Salzberg S.L., Silva J.C., Haas B.J., Majoros W.H., Farzad M.,
RA   Carlton J.M., Smith R.K. Jr., Garg J., Pearlman R.E., Karrer K.M., Sun L.,
RA   Manning G., Elde N.C., Turkewitz A.P., Asai D.J., Wilkes D.E., Wang Y.,
RA   Cai H., Collins K., Stewart B.A., Lee S.R., Wilamowska K., Weinberg Z.,
RA   Ruzzo W.L., Wloga D., Gaertig J., Frankel J., Tsao C.-C., Gorovsky M.A.,
RA   Keeling P.J., Waller R.F., Patron N.J., Cherry J.M., Stover N.A.,
RA   Krieger C.J., del Toro C., Ryder H.F., Williamson S.C., Barbeau R.A.,
RA   Hamilton E.P., Orias E.;
RT   "Macronuclear genome sequence of the ciliate Tetrahymena thermophila, a
RT   model eukaryote.";
RL   PLoS Biol. 4:1620-1642(2006).
CC   -!- SUBUNIT: Component of the small ribosomal subunit. Mature ribosomes
CC       consist of a small (40S) and a large (60S) subunit. The 40S subunit
CC       contains about 33 different proteins and 1 molecule of RNA (18S). The
CC       60S subunit contains about 49 different proteins and 3 molecules of RNA
CC       (25S, 5.8S and 5S). {ECO:0000255|HAMAP-Rule:MF_03122}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_03122}.
CC   -!- SIMILARITY: Belongs to the eukaryotic ribosomal protein eS1 family.
CC       {ECO:0000255|HAMAP-Rule:MF_03122}.
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DR   EMBL; GG662712; EAR94608.2; -; Genomic_DNA.
DR   RefSeq; XP_001014743.2; XM_001014743.3.
DR   PDB; 4V5O; X-ray; 3.93 A; A4/B4=1-265.
DR   PDB; 5JPQ; EM; 7.30 A; o=1-265.
DR   PDBsum; 4V5O; -.
DR   PDBsum; 5JPQ; -.
DR   AlphaFoldDB; Q23DE3; -.
DR   SMR; Q23DE3; -.
DR   IntAct; Q23DE3; 1.
DR   STRING; 5911.EAR94608; -.
DR   EnsemblProtists; EAR94608; EAR94608; TTHERM_00047480.
DR   GeneID; 7833425; -.
DR   KEGG; tet:TTHERM_00047480; -.
DR   eggNOG; KOG1628; Eukaryota.
DR   HOGENOM; CLU_062507_0_0_1; -.
DR   InParanoid; Q23DE3; -.
DR   OMA; GQNAYTK; -.
DR   OrthoDB; 1207239at2759; -.
DR   Proteomes; UP000009168; Unassembled WGS sequence.
DR   GO; GO:0022627; C:cytosolic small ribosomal subunit; IEA:UniProtKB-UniRule.
DR   GO; GO:0003735; F:structural constituent of ribosome; IEA:UniProtKB-UniRule.
DR   GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_03122; Ribosomal_S3Ae_euk; 1.
DR   InterPro; IPR027500; Ribosomal_S1/3_euk.
DR   InterPro; IPR001593; Ribosomal_S3Ae.
DR   InterPro; IPR018281; Ribosomal_S3Ae_CS.
DR   Pfam; PF01015; Ribosomal_S3Ae; 1.
DR   SMART; SM01397; Ribosomal_S3Ae; 1.
DR   PROSITE; PS01191; RIBOSOMAL_S3AE; 1.
PE   1: Evidence at protein level;
KW   3D-structure; Cytoplasm; Reference proteome; Ribonucleoprotein;
KW   Ribosomal protein.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03122"
FT   CHAIN           2..265
FT                   /note="40S ribosomal protein S3a"
FT                   /id="PRO_0000389340"
FT   REGION          1..24
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          240..265
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   265 AA;  29653 MW;  375678EF31073E14 CRC64;
     MTQGKNPGLK AGGGKKGAKK RTIDPLSRKE WYDFRAPIPF SSKSFGKTLV TKSSGNRIAS
     EEIKGRVVES TLADLKDNSN DKAWRKVKLV IDEVDGRNAK TSFYGLDITR DRLCSMIRKW
     QTLIEARVDC KTNDGYIIRV FTLAFTKKTS AGKQSSTSTC YAKSSQVRAI RRKINTFITN
     EAAKLGIAEF SKNLIGEDYT KKIEKETKNI FPLQNITIRK VKVLKRPKLD ATKIAELYSH
     EKKGEKATGR DGAPEEQAAQ NLLAQ