ID   RSSA_PNECA              Reviewed;         295 AA.
AC   Q01661;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   25-MAY-2022, entry version 64.
DE   RecName: Full=40S ribosomal protein S0 {ECO:0000255|HAMAP-Rule:MF_03015};
DE   AltName: Full=Extracellular matrix receptor protein;
GN   Name=RPS0 {ECO:0000255|HAMAP-Rule:MF_03015};
OS   Pneumocystis carinii.
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Taphrinomycotina;
OC   Pneumocystidomycetes; Pneumocystidaceae; Pneumocystis.
OX   NCBI_TaxID=4754;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RX   PubMed=7519777; DOI=10.1073/pnas.91.16.7440;
RA   Narasimhan S., Armstrong M.Y., Rhee K., Edman J.C., Richards F.F.,
RA   Spicer E.;
RT   "Gene for an extracellular matrix receptor protein from Pneumocystis
RT   carinii.";
RL   Proc. Natl. Acad. Sci. U.S.A. 91:7440-7444(1994).
CC   -!- FUNCTION: Required for the assembly and/or stability of the 40S
CC       ribosomal subunit. Required for the processing of the 20S rRNA-
CC       precursor to mature 18S rRNA in a late step of the maturation of 40S
CC       ribosomal subunits. {ECO:0000255|HAMAP-Rule:MF_03015}.
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). Interacts with RPS21. {ECO:0000255|HAMAP-
CC       Rule:MF_03015}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_03015}.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uS2 family.
CC       {ECO:0000255|HAMAP-Rule:MF_03015}.
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DR   EMBL; U09451; AAA52187.1; -; mRNA.
DR   AlphaFoldDB; Q01661; -.
DR   SMR; Q01661; -.
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:0000028; P:ribosomal small subunit assembly; IEA:UniProtKB-UniRule.
DR   GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR   CDD; cd01425; RPS2; 1.
DR   HAMAP; MF_03015; Ribosomal_S2_euk; 1.
DR   InterPro; IPR032281; 40S_SA_C.
DR   InterPro; IPR001865; Ribosomal_S2.
DR   InterPro; IPR018130; Ribosomal_S2_CS.
DR   InterPro; IPR027498; Ribosomal_S2_euk.
DR   InterPro; IPR005707; Ribosomal_S2_euk/arc.
DR   InterPro; IPR023591; Ribosomal_S2_flav_dom_sf.
DR   PANTHER; PTHR11489; PTHR11489; 1.
DR   Pfam; PF16122; 40S_SA_C; 1.
DR   Pfam; PF00318; Ribosomal_S2; 2.
DR   PRINTS; PR00395; RIBOSOMALS2.
DR   SUPFAM; SSF52313; SSF52313; 1.
DR   TIGRFAMs; TIGR01012; uS2_euk_arch; 1.
DR   PROSITE; PS00963; RIBOSOMAL_S2_2; 1.
PE   2: Evidence at transcript level;
KW   Cytoplasm; Ribonucleoprotein; Ribosomal protein.
FT   CHAIN           1..295
FT                   /note="40S ribosomal protein S0"
FT                   /id="PRO_0000134367"
FT   REGION          208..231
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   295 AA;  32804 MW;  AE61AC0ABC3EC883 CRC64;
     MGILDAQPAA DIEMLISANC HIGSRNCELR MEPYVFKRRA DGVHIINLGK RWEKLILAAR
     IIVTIENPTD IIAVSSRSYG QRAVHKYALH TGAREAISSR FTPGSFTNYI TRSYKEPRLI
     IVTDPRTDSQ AIKEASYVNI PVIALCDTDS PLQYVDVAIP TNNKGRHSIG LIWWMLAREV
     LRLRGTLANR DVEWGIMVDL YFYRDPEETE KDTESEQKAL EASGNPAGQF GSVPVTSDWE
     IAAQSTGAGI ITNVASNVQS VGNWDENFGV ETGVPSDWAA DSIQQSEIQH AQNWN