RS12_CROS5
ID RS12_CROS5 Reviewed; 124 AA.
AC B1WQY7;
DT 28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT 20-MAY-2008, sequence version 1.
DT 25-MAY-2022, entry version 70.
DE RecName: Full=30S ribosomal protein S12 {ECO:0000255|HAMAP-Rule:MF_00403};
GN Name=rpsL {ECO:0000255|HAMAP-Rule:MF_00403};
GN Synonyms=rps12 {ECO:0000255|HAMAP-Rule:MF_00403};
GN OrderedLocusNames=cce_4091;
OS Crocosphaera subtropica (strain ATCC 51142 / BH68) (Cyanothece sp. (strain
OS ATCC 51142)).
OC Bacteria; Cyanobacteria; Oscillatoriophycideae; Chroococcales;
OC Aphanothecaceae; Crocosphaera; Crocosphaera subtropica.
OX NCBI_TaxID=43989;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 51142 / BH68;
RX PubMed=18812508; DOI=10.1073/pnas.0805418105;
RA Welsh E.A., Liberton M., Stoeckel J., Loh T., Elvitigala T., Wang C.,
RA Wollam A., Fulton R.S., Clifton S.W., Jacobs J.M., Aurora R., Ghosh B.K.,
RA Sherman L.A., Smith R.D., Wilson R.K., Pakrasi H.B.;
RT "The genome of Cyanothece 51142, a unicellular diazotrophic cyanobacterium
RT important in the marine nitrogen cycle.";
RL Proc. Natl. Acad. Sci. U.S.A. 105:15094-15099(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; CP000806; ACB53439.1; -; Genomic_DNA.
DR RefSeq; WP_007310088.1; NC_010546.1.
DR AlphaFoldDB; B1WQY7; -.
DR SMR; B1WQY7; -.
DR STRING; 43989.cce_4091; -.
DR EnsemblBacteria; ACB53439; ACB53439; cce_4091.
DR KEGG; cyt:cce_4091; -.
DR eggNOG; COG0048; Bacteria.
DR HOGENOM; CLU_104295_1_2_3; -.
DR OMA; SPALEKC; -.
DR OrthoDB; 1707228at2; -.
DR Proteomes; UP000001203; Chromosome circular.
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; Reference proteome; Ribonucleoprotein; Ribosomal protein;
KW RNA-binding; rRNA-binding; tRNA-binding.
FT CHAIN 1..124
FT /note="30S ribosomal protein S12"
FT /id="PRO_1000134628"
FT REGION 1..28
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 101..124
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 124 AA; 13931 MW; 1CBA15072A0AB7FE CRC64;
MPTIQQLIRS ERSKAKKKTK SPALKQCPQR RGVCTRVYTT TPKKPNSALR KVARVRLTSG
FEVTAYIPGI GHNLQEHSVV LIRGGRVKDL PGVRYHIIRG TLDAQGVKDR KQGRSKYGTK
KPKE
