ID   RS3_MICLC               Reviewed;         272 AA.
AC   C5CC56;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   28-JUL-2009, sequence version 1.
DT   03-AUG-2022, entry version 71.
DE   RecName: Full=30S ribosomal protein S3 {ECO:0000255|HAMAP-Rule:MF_01309};
GN   Name=rpsC {ECO:0000255|HAMAP-Rule:MF_01309}; OrderedLocusNames=Mlut_17100;
OS   Micrococcus luteus (strain ATCC 4698 / DSM 20030 / JCM 1464 / NBRC 3333 /
OS   NCIMB 9278 / NCTC 2665 / VKM Ac-2230) (Micrococcus lysodeikticus).
OC   Bacteria; Actinobacteria; Micrococcales; Micrococcaceae; Micrococcus.
OX   NCBI_TaxID=465515;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 4698 / DSM 20030 / JCM 1464 / NBRC 3333 / NCIMB 9278 / NCTC
RC   2665 / VKM Ac-2230;
RX   PubMed=19948807; DOI=10.1128/jb.01254-09;
RA   Young M., Artsatbanov V., Beller H.R., Chandra G., Chater K.F., Dover L.G.,
RA   Goh E.B., Kahan T., Kaprelyants A.S., Kyrpides N., Lapidus A., Lowry S.R.,
RA   Lykidis A., Mahillon J., Markowitz V., Mavromatis K., Mukamolova G.V.,
RA   Oren A., Rokem J.S., Smith M.C., Young D.I., Greenblatt C.L.;
RT   "Genome sequence of the Fleming strain of Micrococcus luteus, a simple
RT   free-living actinobacterium.";
RL   J. Bacteriol. 192:841-860(2010).
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; CP001628; ACS31197.1; -; Genomic_DNA.
DR   RefSeq; WP_002857479.1; NZ_WBMF01000001.1.
DR   AlphaFoldDB; C5CC56; -.
DR   SMR; C5CC56; -.
DR   STRING; 465515.Mlut_17100; -.
DR   PRIDE; C5CC56; -.
DR   EnsemblBacteria; ACS31197; ACS31197; Mlut_17100.
DR   GeneID; 67423947; -.
DR   KEGG; mlu:Mlut_17100; -.
DR   eggNOG; COG0092; Bacteria.
DR   HOGENOM; CLU_058591_0_2_11; -.
DR   OMA; KTNPIGN; -.
DR   OrthoDB; 1132353at2; -.
DR   Proteomes; UP000000738; 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   CHAIN           1..272
FT                   /note="30S ribosomal protein S3"
FT                   /id="PRO_1000214345"
FT   DOMAIN          43..111
FT                   /note="KH type-2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01309"
FT   REGION          218..272
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        231..251
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   272 AA;  29937 MW;  FCF03AC6AB00593D CRC64;
     MGQKINPNGF RLGITTDHVS HWFADSHKEG QRYADFLKED VKIRELMTTG MERAGISKVE
     IERTRDRVRV DIHTARPGIV IGRRGAEADR IRGELEKLTG KQIQLNILEV KNPETDAQLV
     AQGVAEQLAS RVAFRRAMKK AIQSAMRAGA QGIRIQCSGR LGGAEMSRSE FYREGRVPLH
     TLRANIDFGK FEAKTTFGRI GVKVWIYKGD LTAKELAAKE AAQPSGRGRG GERRGGGERR
     RRNDRAERAP RQENAGAGAE TPAAAPAEGG NA