ID   RR9_CHLRE               Reviewed;         191 AA.
AC   O20029; B7U1H9;
DT   29-AUG-2001, integrated into UniProtKB/Swiss-Prot.
DT   01-JAN-1998, sequence version 1.
DT   03-AUG-2022, entry version 105.
DE   RecName: Full=30S ribosomal protein S9, chloroplastic;
GN   Name=rps9;
OS   Chlamydomonas reinhardtii (Chlamydomonas smithii).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Chlorophyta; core chlorophytes; Chlorophyceae;
OC   CS clade; Chlamydomonadales; Chlamydomonadaceae; Chlamydomonas.
OX   NCBI_TaxID=3055;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=9321389; DOI=10.1093/emboj/16.20.6095;
RA   Boudreau E., Takahashi Y., Lemieux C., Turmel M., Rochaix J.-D.;
RT   "The chloroplast ycf3 and ycf4 open reading frames of Chlamydomonas
RT   reinhardtii are required for the accumulation of the photosystem I
RT   complex.";
RL   EMBO J. 16:6095-6104(1997).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CC-503;
RX   PubMed=19473533; DOI=10.1186/1471-2148-9-120;
RA   Smith D.R., Lee R.W.;
RT   "Nucleotide diversity of the Chlamydomonas reinhardtii plastid genome:
RT   addressing the mutational-hazard hypothesis.";
RL   BMC Evol. Biol. 9:120-120(2009).
RN   [3]
RP   PROTEIN SEQUENCE OF 13-21; 50-59 AND 161-172.
RC   STRAIN=Arg7/cw15;
RX   PubMed=12417713; DOI=10.1105/tpc.004341;
RA   Yamaguchi K., Prieto S., Beligni M.V., Haynes P.A., McDonald W.H.,
RA   Yates J.R. III, Mayfield S.P.;
RT   "Proteomic characterization of the small subunit of Chlamydomonas
RT   reinhardtii chloroplast ribosome: identification of a novel S1 domain-
RT   containing protein and unusually large orthologs of bacterial S2, S3, and
RT   S5.";
RL   Plant Cell 14:2957-2974(2002).
RN   [4]
RP   IDENTIFICATION, AND COMPLETE PLASTID GENOME.
RX   PubMed=12417694; DOI=10.1105/tpc.006155;
RA   Maul J.E., Lilly J.W., Cui L., dePamphilis C.W., Miller W., Harris E.H.,
RA   Stern D.B.;
RT   "The Chlamydomonas reinhardtii plastid chromosome: islands of genes in a
RT   sea of repeats.";
RL   Plant Cell 14:2659-2679(2002).
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uS9 family.
CC       {ECO:0000305}.
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DR   EMBL; Y13655; CAA74006.1; -; Genomic_DNA.
DR   EMBL; FJ423446; ACJ50126.1; -; Genomic_DNA.
DR   EMBL; BK000554; DAA00940.1; -; Genomic_DNA.
DR   PIR; T07994; T07994.
DR   RefSeq; NP_958395.1; NC_005353.1.
DR   AlphaFoldDB; O20029; -.
DR   SMR; O20029; -.
DR   STRING; 3055.DAA00940; -.
DR   PaxDb; O20029; -.
DR   PRIDE; O20029; -.
DR   GeneID; 2717010; -.
DR   KEGG; cre:ChreCp039; -.
DR   eggNOG; KOG1697; Eukaryota.
DR   HOGENOM; CLU_1423394_0_0_1; -.
DR   InParanoid; O20029; -.
DR   OrthoDB; 1430790at2759; -.
DR   Proteomes; UP000006906; Chloroplast.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0005763; C:mitochondrial small ribosomal subunit; IBA:GO_Central.
DR   GO; GO:0015935; C:small ribosomal subunit; IBA:GO_Central.
DR   GO; GO:0003723; F:RNA binding; IBA:GO_Central.
DR   GO; GO:0003735; F:structural constituent of ribosome; IBA:GO_Central.
DR   GO; GO:0006412; P:translation; IEA:InterPro.
DR   Gene3D; 3.30.230.10; -; 1.
DR   InterPro; IPR020568; Ribosomal_S5_D2-typ_fold.
DR   InterPro; IPR014721; Ribosomal_S5_D2-typ_fold_subgr.
DR   InterPro; IPR000754; Ribosomal_S9.
DR   InterPro; IPR020574; Ribosomal_S9_CS.
DR   PANTHER; PTHR21569; PTHR21569; 1.
DR   Pfam; PF00380; Ribosomal_S9; 1.
DR   SUPFAM; SSF54211; SSF54211; 2.
DR   PROSITE; PS00360; RIBOSOMAL_S9; 1.
PE   1: Evidence at protein level;
KW   Chloroplast; Direct protein sequencing; Plastid; Reference proteome;
KW   Ribonucleoprotein; Ribosomal protein.
FT   CHAIN           1..191
FT                   /note="30S ribosomal protein S9, chloroplastic"
FT                   /id="PRO_0000111450"
FT   REGION          166..191
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        176..191
FT                   /note="Basic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   191 AA;  21031 MW;  4EF9CDE156E4C06C CRC64;
     MAILAKAVGR RKEAVAQVQI KEGNGLFIIN NKSAQEYLHN DFYSLLAVKA PFDVLSTSKK
     ADMVSPDLSL TNLESTFTNL MQFSGGENAV KFDTIVKVKG GGLMGQTEAI RLGISRALCL
     LSTNTNPSAN QNNLPNIYIP EGEGEALAIP NASDIRKQLK DKGYLTQDSR VKERRKYGLK
     KARKASQYHK R