ID   RS3_MYCPN               Reviewed;         273 AA.
AC   P41205; P75574;
DT   01-FEB-1995, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 3.
DT   03-AUG-2022, entry version 124.
DE   RecName: Full=30S ribosomal protein S3 {ECO:0000255|HAMAP-Rule:MF_01309};
GN   Name=rpsC {ECO:0000255|HAMAP-Rule:MF_01309}; OrderedLocusNames=MPN_171;
GN   ORFNames=MP660;
OS   Mycoplasma pneumoniae (strain ATCC 29342 / M129) (Mycoplasmoides
OS   pneumoniae).
OC   Bacteria; Tenericutes; Mollicutes; Mycoplasmataceae; Mycoplasma.
OX   NCBI_TaxID=272634;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 29342 / M129;
RX   PubMed=8948633; DOI=10.1093/nar/24.22.4420;
RA   Himmelreich R., Hilbert H., Plagens H., Pirkl E., Li B.-C., Herrmann R.;
RT   "Complete sequence analysis of the genome of the bacterium Mycoplasma
RT   pneumoniae.";
RL   Nucleic Acids Res. 24:4420-4449(1996).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 131-236.
RC   STRAIN=ATCC 29342 / M129;
RA   Wenzel R., Pirkl E., Herrmann R.;
RL   Submitted (AUG-1992) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Binds the lower part of the 30S subunit head. Binds mRNA in
CC       the 70S ribosome, positioning it for translation. {ECO:0000255|HAMAP-
CC       Rule:MF_01309}.
CC   -!- SUBUNIT: Part of the 30S ribosomal subunit. Forms a tight complex with
CC       proteins S10 and S14. {ECO:0000255|HAMAP-Rule:MF_01309}.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uS3 family.
CC       {ECO:0000255|HAMAP-Rule:MF_01309}.
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DR   EMBL; U00089; AAB96308.1; -; Genomic_DNA.
DR   EMBL; X67652; CAA47894.1; -; Genomic_DNA.
DR   PIR; S73986; S73986.
DR   RefSeq; NP_109859.1; NC_000912.1.
DR   RefSeq; WP_010874528.1; NC_000912.1.
DR   AlphaFoldDB; P41205; -.
DR   SMR; P41205; -.
DR   IntAct; P41205; 12.
DR   STRING; 272634.MPN_171; -.
DR   EnsemblBacteria; AAB96308; AAB96308; MPN_171.
DR   GeneID; 66609181; -.
DR   KEGG; mpn:MPN_171; -.
DR   PATRIC; fig|272634.6.peg.189; -.
DR   HOGENOM; CLU_058591_0_2_14; -.
DR   OMA; KTNPIGN; -.
DR   BioCyc; MPNE272634:G1GJ3-281-MON; -.
DR   Proteomes; UP000000808; Chromosome.
DR   GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
DR   GO; GO:0003729; F:mRNA binding; IEA:UniProtKB-UniRule.
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   Gene3D; 3.30.1140.32; -; 1.
DR   Gene3D; 3.30.300.20; -; 1.
DR   HAMAP; MF_01309_B; Ribosomal_S3_B; 1.
DR   InterPro; IPR004087; KH_dom.
DR   InterPro; IPR015946; KH_dom-like_a/b.
DR   InterPro; IPR004044; KH_dom_type_2.
DR   InterPro; IPR009019; KH_sf_prok-type.
DR   InterPro; IPR005704; Ribosomal_S3_bac-typ.
DR   InterPro; IPR001351; Ribosomal_S3_C.
DR   InterPro; IPR036419; Ribosomal_S3_C_sf.
DR   InterPro; IPR018280; Ribosomal_S3_CS.
DR   Pfam; PF07650; KH_2; 1.
DR   Pfam; PF00189; Ribosomal_S3_C; 1.
DR   SMART; SM00322; KH; 1.
DR   SUPFAM; SSF54814; SSF54814; 1.
DR   SUPFAM; SSF54821; SSF54821; 1.
DR   TIGRFAMs; TIGR01009; rpsC_bact; 1.
DR   PROSITE; PS50823; KH_TYPE_2; 1.
DR   PROSITE; PS00548; RIBOSOMAL_S3; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW   rRNA-binding.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000250"
FT   CHAIN           2..273
FT                   /note="30S ribosomal protein S3"
FT                   /id="PRO_0000130156"
FT   DOMAIN          40..110
FT                   /note="KH type-2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01309"
FT   REGION          244..273
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        244..266
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   273 AA;  30614 MW;  AFEEAA4D0C9C1C51 CRC64;
     MGQKVNSNGL RFGINKNWIS RWTANSHAQT AKWLIEDEKI RNLFFVNYRN AQVSNVEIER
     TQATVDVFVY AAQPAFLIGS ENKNIQKITK QIKQIIGRTT NLDLTINEIG SPMLSARIIA
     RDLANAIEAR VPLRTAMRQS LIKVLKAGAN GIKVLVSGRL NGAEIARDKM YIEGNMPLST
     LRADIDYALE KAQTTYGVIG VKVWINRGMI YTKGLNRTPA HILHPQKKQP NRQNQQPRHF
     NQGQVLSANK LTGSDVETSS IQALTKPNKE DKQ