ID   RR12_GUITH              Reviewed;         123 AA.
AC   P19461;
DT   01-FEB-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1991, sequence version 1.
DT   25-MAY-2022, entry version 115.
DE   RecName: Full=30S ribosomal protein S12, chloroplastic;
GN   Name=rps12;
OS   Guillardia theta (Cryptophyte) (Cryptomonas phi).
OG   Plastid; Chloroplast.
OC   Eukaryota; Cryptophyceae; Pyrenomonadales; Geminigeraceae; Guillardia.
OX   NCBI_TaxID=55529;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=1868578; DOI=10.1007/bf00355057;
RA   Douglas S.E.;
RT   "Unusual organization of a ribosomal protein operon in the plastid genome
RT   of Cryptomonas phi: evolutionary considerations.";
RL   Curr. Genet. 19:289-294(1991).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=9137835; DOI=10.1080/15216549700202101;
RA   Wang S.L., Liu X.-Q., Douglas S.E.;
RT   "The large ribosomal protein gene cluster of a cryptomonad plastid: gene
RT   organization, sequence and evolutionary implications.";
RL   Biochem. Mol. Biol. Int. 41:1035-1044(1997).
CC   -!- FUNCTION: With S4 and S5 plays an important role in translational
CC       accuracy. Located at the interface of the 30S and 50S subunits (By
CC       similarity). {ECO:0000250}.
CC   -!- SUBUNIT: Part of the 30S ribosomal subunit.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uS12 family.
CC       {ECO:0000305}.
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DR   EMBL; AF041468; AAC35728.1; -; Genomic_DNA.
DR   RefSeq; NP_050794.1; NC_000926.1.
DR   AlphaFoldDB; P19461; -.
DR   SMR; P19461; -.
DR   GeneID; 857102; -.
DR   HOGENOM; CLU_104295_1_2_1; -.
DR   OMA; SPALEKC; -.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0015935; C:small ribosomal subunit; IEA:InterPro.
DR   GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR   GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR   CDD; cd03368; Ribosomal_S12; 1.
DR   Gene3D; 2.40.50.140; -; 1.
DR   HAMAP; MF_00403_B; Ribosomal_S12_B; 1.
DR   InterPro; IPR012340; NA-bd_OB-fold.
DR   InterPro; IPR006032; Ribosomal_S12/S23.
DR   InterPro; IPR005679; Ribosomal_S12_bac.
DR   PANTHER; PTHR11652; PTHR11652; 1.
DR   Pfam; PF00164; Ribosom_S12_S23; 1.
DR   PIRSF; PIRSF002133; Ribosomal_S12/S23; 1.
DR   PRINTS; PR01034; RIBOSOMALS12.
DR   SUPFAM; SSF50249; SSF50249; 1.
DR   TIGRFAMs; TIGR00981; rpsL_bact; 1.
DR   PROSITE; PS00055; RIBOSOMAL_S12; 1.
PE   3: Inferred from homology;
KW   Chloroplast; Plastid; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW   rRNA-binding.
FT   CHAIN           1..123
FT                   /note="30S ribosomal protein S12, chloroplastic"
FT                   /id="PRO_0000146403"
FT   REGION          103..123
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   123 AA;  13760 MW;  126A478B602EDB96 CRC64;
     MPTIQQLIRS ERQTIQKTKS PALKSCPQRR GVCTRVYTTT PKKPNSALRK VARVRLTSGF
     EVTAYIPGIG HNIQEHSVVL LRGGRVKDLP GVRYHIIRGT LDAAGVKNRK QSRSKYGAKK
     PKE