ID   RSSA2_YEAS7             Reviewed;         252 AA.
AC   A7A0V3;
DT   05-MAY-2009, integrated into UniProtKB/Swiss-Prot.
DT   11-SEP-2007, sequence version 1.
DT   25-MAY-2022, entry version 59.
DE   RecName: Full=40S ribosomal protein S0-B {ECO:0000255|HAMAP-Rule:MF_03015};
DE   AltName: Full=Nucleic acid-binding protein NAB1B;
GN   Name=RPS0B {ECO:0000255|HAMAP-Rule:MF_03015}; Synonyms=NAB1B, NAB4, YST2;
GN   ORFNames=SCY_3627;
OS   Saccharomyces cerevisiae (strain YJM789) (Baker's yeast).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Saccharomycetaceae; Saccharomyces.
OX   NCBI_TaxID=307796;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=YJM789;
RX   PubMed=17652520; DOI=10.1073/pnas.0701291104;
RA   Wei W., McCusker J.H., Hyman R.W., Jones T., Ning Y., Cao Z., Gu Z.,
RA   Bruno D., Miranda M., Nguyen M., Wilhelmy J., Komp C., Tamse R., Wang X.,
RA   Jia P., Luedi P., Oefner P.J., David L., Dietrich F.S., Li Y., Davis R.W.,
RA   Steinmetz L.M.;
RT   "Genome sequencing and comparative analysis of Saccharomyces cerevisiae
RT   strain YJM789.";
RL   Proc. Natl. Acad. Sci. U.S.A. 104:12825-12830(2007).
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; AAFW02000167; EDN59594.1; -; Genomic_DNA.
DR   AlphaFoldDB; A7A0V3; -.
DR   SMR; A7A0V3; -.
DR   IntAct; A7A0V3; 2.
DR   MINT; A7A0V3; -.
DR   EnsemblFungi; EDN59594; EDN59594; SCY_3627.
DR   HOGENOM; CLU_058171_2_0_1; -.
DR   Proteomes; UP000007060; 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: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; 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; PF00318; Ribosomal_S2; 2.
DR   PRINTS; PR00395; RIBOSOMALS2.
DR   SUPFAM; SSF52313; SSF52313; 1.
DR   TIGRFAMs; TIGR01012; uS2_euk_arch; 1.
DR   PROSITE; PS00962; RIBOSOMAL_S2_1; 1.
DR   PROSITE; PS00963; RIBOSOMAL_S2_2; 1.
PE   3: Inferred from homology;
KW   Acetylation; Cytoplasm; Ribonucleoprotein; Ribosomal protein.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03015"
FT   CHAIN           2..252
FT                   /note="40S ribosomal protein S0-B"
FT                   /id="PRO_0000371648"
FT   REGION          213..252
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        214..232
FT                   /note="Acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   MOD_RES         2
FT                   /note="N-acetylserine"
FT                   /evidence="ECO:0000250|UniProtKB:P46654, ECO:0000255|HAMAP-
FT                   Rule:MF_03015"
SQ   SEQUENCE   252 AA;  27962 MW;  B9B7CDFB335EFAC3 CRC64;
     MSLPATFDLT PEDAQLLLAA NTHLGARNVQ VHQEPYVFNA RPDGVHVINV GKTWEKLVLA
     ARIIAAIPNP EDVVAISSRT YGQRAVLKFA AHTGATPIAG RFTPGSFTNY ITRSFKEPRL
     VIVTDPRLDA QAIKEASYVN IPVIALTDLD SPSEFVDVAI PCNNRGKHSI GLIWYLLARE
     VLRLRGALVD RTQPWSIMPD LYFYRNPEEV EQVAEEAAAA EEGEEEEVKE EVTEGQAEAT
     EWAEENADNV EW