ID   RR12_MAIZE              Reviewed;         124 AA.
AC   P12340;
DT   01-OCT-1989, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1995, sequence version 2.
DT   03-AUG-2022, entry version 122.
DE   RecName: Full=30S ribosomal protein S12, chloroplastic;
GN   Name=rps12-A;
GN   and
GN   Name=rps12-B;
OS   Zea mays (Maize).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; PACMAD clade;
OC   Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea.
OX   NCBI_TaxID=4577;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=cv. FR9CMSSR37; TISSUE=Leaf;
RX   PubMed=2822717; DOI=10.1016/s0021-9258(18)48167-7;
RA   Giese K., Subramanian A.R., Larrinua I.M., Bogorad L.;
RT   "Nucleotide sequence, promoter analysis, and linkage mapping of the
RT   unusually organized operon encoding ribosomal proteins S7 and S12 in maize
RT   chloroplast.";
RL   J. Biol. Chem. 262:15251-15255(1987).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. B73;
RX   PubMed=7666415; DOI=10.1006/jmbi.1995.0460;
RA   Maier R.M., Neckermann K., Igloi G.L., Koessel H.;
RT   "Complete sequence of the maize chloroplast genome: gene content, hotspots
RT   of divergence and fine tuning of genetic information by transcript
RT   editing.";
RL   J. Mol. Biol. 251:614-628(1995).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-38.
RC   STRAIN=cv. FR9cms X FR37; TISSUE=Leaf;
RX   PubMed=1732000; DOI=10.1007/bf00034970;
RA   Wegloehner W., Subramanian A.R.;
RT   "Nucleotide sequence of a region of maize chloroplast DNA containing the 3'
RT   end of clpP, exon 1 of rps12 and rpl20 and their cotranscription.";
RL   Plant Mol. Biol. 18:415-418(1992).
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; M17841; AAA85359.1; -; Genomic_DNA.
DR   EMBL; M17842; AAA85359.1; JOINED; Genomic_DNA.
DR   EMBL; X86563; CAA60309.1; -; Genomic_DNA.
DR   EMBL; X60548; CAA43039.1; -; Genomic_DNA.
DR   PIR; S58629; S58629.
DR   RefSeq; NP_043003.1; NC_001666.2.
DR   AlphaFoldDB; P12340; -.
DR   SMR; P12340; -.
DR   STRING; 4577.GRMZM2G170878_P01; -.
DR   PaxDb; P12340; -.
DR   PRIDE; P12340; -.
DR   GeneID; 1466374; -.
DR   KEGG; zma:1466374; -.
DR   MaizeGDB; 67069; -.
DR   eggNOG; KOG1750; Eukaryota.
DR   OrthoDB; 1542634at2759; -.
DR   BRENDA; 3.4.21.92; 6752.
DR   Proteomes; UP000007305; Chloroplast.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0005840; C:ribosome; IBA:GO_Central.
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; IBA:GO_Central.
DR   GO; GO:0006412; P:translation; IBA:GO_Central.
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; Reference proteome; Ribonucleoprotein;
KW   Ribosomal protein; RNA-binding; rRNA-binding.
FT   CHAIN           1..124
FT                   /note="30S ribosomal protein S12, chloroplastic"
FT                   /id="PRO_0000146406"
SQ   SEQUENCE   124 AA;  13822 MW;  84D1EACDCC4C2BBF CRC64;
     MPTVKQLIRN ARQPIRNARK SAALKGCPQR RGTCARVYTI NPKKPNSALR KVARVRLTSG
     FEITAYIPGI GHNLQEHSVV LVRGGRVKDL PGVRYRIIRG TLDAVAVKNR QQGRSKYGAK
     KPKK