ID   RS18_CHLRE              Reviewed;         153 AA.
AC   P49202;
DT   01-FEB-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1996, sequence version 1.
DT   25-MAY-2022, entry version 78.
DE   RecName: Full=40S ribosomal protein S18;
GN   Name=RPS18;
OS   Chlamydomonas reinhardtii (Chlamydomonas smithii).
OC   Eukaryota; Viridiplantae; Chlorophyta; core chlorophytes; Chlorophyceae;
OC   CS clade; Chlamydomonadales; Chlamydomonadaceae; Chlamydomonas.
OX   NCBI_TaxID=3055;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   STRAIN=CC-406;
RA   Kueck U., Hahn D.;
RT   "cDNA nucleotide sequences and expression of the genes encoding the
RT   cytoplasmic ribosomal proteins S18 and S27 from the green alga
RT   Chlamydomonas reinhardtii.";
RL   Plant Sci. 111:73-79(1995).
CC   -!- FUNCTION: Located at the top of the head of the 40S subunit, it
CC       contacts several helices of the 18S rRNA. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uS13 family.
CC       {ECO:0000305}.
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DR   EMBL; X83693; CAA58668.1; -; mRNA.
DR   PIR; S51145; S51145.
DR   AlphaFoldDB; P49202; -.
DR   SMR; P49202; -.
DR   STRING; 3055.EDP08449; -.
DR   ProMEX; P49202; -.
DR   eggNOG; KOG3311; Eukaryota.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
DR   GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR   GO; GO:0006412; P:translation; IEA:InterPro.
DR   Gene3D; 4.10.910.10; -; 1.
DR   HAMAP; MF_01315; Ribosomal_S13_S18; 1.
DR   InterPro; IPR027437; 30s_Rbsml_prot_S13_C.
DR   InterPro; IPR001892; Ribosomal_S13.
DR   InterPro; IPR010979; Ribosomal_S13-like_H2TH.
DR   InterPro; IPR018269; Ribosomal_S13_CS.
DR   Pfam; PF00416; Ribosomal_S13; 1.
DR   PIRSF; PIRSF002134; Ribosomal_S13; 1.
DR   SUPFAM; SSF46946; SSF46946; 1.
DR   PROSITE; PS00646; RIBOSOMAL_S13_1; 1.
DR   PROSITE; PS50159; RIBOSOMAL_S13_2; 1.
PE   2: Evidence at transcript level;
KW   Cytoplasm; Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding.
FT   CHAIN           1..153
FT                   /note="40S ribosomal protein S18"
FT                   /id="PRO_0000132222"
SQ   SEQUENCE   153 AA;  17437 MW;  C0A8895D0092ABEF CRC64;
     MGSLVQGDDF QHILRLLNTN VDGKNKIMYA MTAIRGIGRR FSNLVCKKAE VDLRKAAGEC
     SADELERMMG IVANPRAYKI PDWFLNRQKD HKTGRFSQLT SSQLDTVMRD DLERLKKIRG
     HRGLRHYWGL RVRGQHTKTT GRAGKTVGVA KKK