RS12_RIPO1
ID RS12_RIPO1 Reviewed; 125 AA.
AC B7JUP8;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 10-FEB-2009, sequence version 1.
DT 25-MAY-2022, entry version 59.
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=PCC8801_1539;
OS Rippkaea orientalis (strain PCC 8801) (Cyanothece sp. (strain PCC 8801)).
OC Bacteria; Cyanobacteria; Oscillatoriophycideae; Chroococcales;
OC Aphanothecaceae; Rippkaea; Rippkaea orientalis.
OX NCBI_TaxID=41431;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 8801;
RX PubMed=21972240; DOI=10.1128/mbio.00214-11;
RA Bandyopadhyay A., Elvitigala T., Welsh E., Stockel J., Liberton M., Min H.,
RA Sherman L.A., Pakrasi H.B.;
RT "Novel metabolic attributes of the genus Cyanothece, comprising a group of
RT unicellular nitrogen-fixing Cyanobacteria.";
RL MBio 2:E214-E214(2011).
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; CP001287; ACK65592.1; -; Genomic_DNA.
DR RefSeq; WP_012594865.1; NC_011726.1.
DR AlphaFoldDB; B7JUP8; -.
DR SMR; B7JUP8; -.
DR STRING; 41431.PCC8801_1539; -.
DR EnsemblBacteria; ACK65592; ACK65592; PCC8801_1539.
DR KEGG; cyp:PCC8801_1539; -.
DR eggNOG; COG0048; Bacteria.
DR HOGENOM; CLU_104295_1_2_3; -.
DR OMA; SPALEKC; -.
DR OrthoDB; 1707228at2; -.
DR Proteomes; UP000008204; 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; Reference proteome; Ribonucleoprotein; Ribosomal protein;
KW RNA-binding; rRNA-binding; tRNA-binding.
FT CHAIN 1..125
FT /note="30S ribosomal protein S12"
FT /id="PRO_1000194151"
FT REGION 9..28
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 104..125
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 125 AA; 14072 MW; 7A5FF7A3C3943427 CRC64;
MPTIQQLIRS ERSKLKKKTK SPALKQCPQR RGVCTRVYTT TPKKPNSALR KVARVRLTSG
FEVTAYIPGI GHNLQEHSVV LIRGGRVKDL PGVRYHIIRG TLDAQGVKDR KQGRSKYGTK
RPKKA
