ID   RR3_AGATN               Reviewed;         209 AA.
AC   P16631;
DT   01-AUG-1990, integrated into UniProtKB/Swiss-Prot.
DT   01-AUG-1990, sequence version 1.
DT   25-MAY-2022, entry version 101.
DE   RecName: Full=30S ribosomal protein S3, chloroplastic;
GN   Name=rps3;
OS   Agarophyton tenuistipitatum (Red alga) (Gracilaria tenuistipitata).
OG   Plastid; Chloroplast.
OC   Eukaryota; Rhodophyta; Florideophyceae; Rhodymeniophycidae; Gracilariales;
OC   Gracilariaceae; Agarophyton.
OX   NCBI_TaxID=2510778;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2401402; DOI=10.1016/0378-1119(90)90183-r;
RA   Kao J.-S., Wu M., Chiang Y.-M.;
RT   "Cloning and characterization of chloroplast ribosomal protein-encoding
RT   genes, rpl16 and rps3, of the marine macro-algae, Gracilaria
RT   tenuistipitata.";
RL   Gene 90:221-226(1990).
CC   -!- SUBUNIT: Part of the 30S ribosomal subunit. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uS3 family.
CC       {ECO:0000305}.
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DR   EMBL; M32638; AAA84292.1; -; Genomic_DNA.
DR   PIR; JH0187; JH0187.
DR   AlphaFoldDB; P16631; -.
DR   SMR; P16631; -.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
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   Chloroplast; Plastid; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW   rRNA-binding.
FT   CHAIN           1..209
FT                   /note="30S ribosomal protein S3, chloroplastic"
FT                   /id="PRO_0000130282"
FT   DOMAIN          39..109
FT                   /note="KH type-2"
SQ   SEQUENCE   209 AA;  24083 MW;  803C7CCC2EF5C9CE CRC64;
     MGQKTHPLGF RIGITRDHKS SWFSNIKSYP KLAQEDYKIR SCIEKQLHNA SISLIYIDRK
     VAQVQVHIHT ARPGIILGKL GRGLEDLRKK LETTLKNDTQ IRINLIEITD PDKEATLIAE
     FIVQRLEKRI AFRRVIRQAM QRAQKAKNQG IKIQVSGRLN GSEIARIESV REGRVPLQTL
     RAHIDYSYKT THTIYGILGV KYGYLKEKK