ID   RS12_ENDTX              Reviewed;         131 AA.
AC   B1GZ77;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   29-APR-2008, sequence version 1.
DT   25-MAY-2022, entry version 78.
DE   RecName: Full=30S ribosomal protein S12 {ECO:0000255|HAMAP-Rule:MF_00403};
GN   Name=rpsL {ECO:0000255|HAMAP-Rule:MF_00403}; OrderedLocusNames=TGRD_076;
OS   Endomicrobium trichonymphae.
OC   Bacteria; Elusimicrobia; Endomicrobia; Endomicrobiales; Endomicrobiaceae;
OC   Endomicrobium.
OX   NCBI_TaxID=1408204;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=18391199; DOI=10.1073/pnas.0801389105;
RA   Hongoh Y., Sharma V.K., Prakash T., Noda S., Taylor T.D., Kudo T.,
RA   Sakaki Y., Toyoda A., Hattori M., Ohkuma M.;
RT   "Complete genome of the uncultured termite group 1 bacteria in a single
RT   host protist cell.";
RL   Proc. Natl. Acad. Sci. U.S.A. 105:5555-5560(2008).
CC   -!- FUNCTION: With S4 and S5 plays an important role in translational
CC       accuracy. {ECO:0000255|HAMAP-Rule:MF_00403}.
CC   -!- FUNCTION: Interacts with and stabilizes bases of the 16S rRNA that are
CC       involved in tRNA selection in the A site and with the mRNA backbone.
CC       Located at the interface of the 30S and 50S subunits, it traverses the
CC       body of the 30S subunit contacting proteins on the other side and
CC       probably holding the rRNA structure together. The combined cluster of
CC       proteins S8, S12 and S17 appears to hold together the shoulder and
CC       platform of the 30S subunit. {ECO:0000255|HAMAP-Rule:MF_00403}.
CC   -!- SUBUNIT: Part of the 30S ribosomal subunit. Contacts proteins S8 and
CC       S17. May interact with IF1 in the 30S initiation complex.
CC       {ECO:0000255|HAMAP-Rule:MF_00403}.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uS12 family.
CC       {ECO:0000255|HAMAP-Rule:MF_00403}.
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DR   EMBL; AP009510; BAG13559.1; -; Genomic_DNA.
DR   RefSeq; WP_015423088.1; NC_020419.1.
DR   RefSeq; YP_001956020.1; NC_020419.1.
DR   AlphaFoldDB; B1GZ77; -.
DR   SMR; B1GZ77; -.
DR   STRING; 471821.TGRD_076; -.
DR   EnsemblBacteria; BAG13559; BAG13559; TGRD_076.
DR   KEGG; rsd:TGRD_076; -.
DR   PATRIC; fig|471821.5.peg.119; -.
DR   HOGENOM; CLU_104295_1_2_0; -.
DR   OMA; SPALEKC; -.
DR   OrthoDB; 1707228at2; -.
DR   Proteomes; UP000001691; Chromosome.
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:0000049; F:tRNA binding; IEA:UniProtKB-UniRule.
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   Methylation; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW   rRNA-binding; tRNA-binding.
FT   CHAIN           1..131
FT                   /note="30S ribosomal protein S12"
FT                   /id="PRO_1000123534"
FT   REGION          106..131
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   MOD_RES         89
FT                   /note="3-methylthioaspartic acid"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   131 AA;  14404 MW;  B290E6E8D89C5AB4 CRC64;
     MPTINQLITN GRKGIIKKTK SPALKNCPQR RGVCTRVYTV TPRKPNSALR KVARVRLTSG
     YEISSYIPGE GHNLQEHSLV LIRGGRIRDL PGVRYHIIRG TLDTAGVDGR KQGRSKYGAK
     KAKVAKTASA K