ID   RS9_SYNY3               Reviewed;         137 AA.
AC   P73293;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1997, sequence version 1.
DT   25-MAY-2022, entry version 116.
DE   RecName: Full=30S ribosomal protein S9;
GN   Name=rpsI; Synonyms=rps9; OrderedLocusNames=sll1822;
OS   Synechocystis sp. (strain PCC 6803 / Kazusa).
OC   Bacteria; Cyanobacteria; Synechococcales; Merismopediaceae; Synechocystis;
OC   unclassified Synechocystis.
OX   NCBI_TaxID=1111708;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PCC 6803 / Kazusa;
RX   PubMed=8905231; DOI=10.1093/dnares/3.3.109;
RA   Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y.,
RA   Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T.,
RA   Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S.,
RA   Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.;
RT   "Sequence analysis of the genome of the unicellular cyanobacterium
RT   Synechocystis sp. strain PCC6803. II. Sequence determination of the entire
RT   genome and assignment of potential protein-coding regions.";
RL   DNA Res. 3:109-136(1996).
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uS9 family.
CC       {ECO:0000305}.
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DR   EMBL; BA000022; BAA17321.1; -; Genomic_DNA.
DR   PIR; S77474; S77474.
DR   AlphaFoldDB; P73293; -.
DR   SMR; P73293; -.
DR   IntAct; P73293; 1.
DR   STRING; 1148.1652399; -.
DR   PaxDb; P73293; -.
DR   EnsemblBacteria; BAA17321; BAA17321; BAA17321.
DR   KEGG; syn:sll1822; -.
DR   eggNOG; COG0103; Bacteria.
DR   InParanoid; P73293; -.
DR   OMA; QWKINGR; -.
DR   PhylomeDB; P73293; -.
DR   Proteomes; UP000001425; Chromosome.
DR   GO; GO:0022627; C:cytosolic 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:UniProtKB-UniRule.
DR   Gene3D; 3.30.230.10; -; 1.
DR   HAMAP; MF_00532_B; Ribosomal_S9_B; 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; IPR023035; Ribosomal_S9_bac/plastid.
DR   InterPro; IPR020574; Ribosomal_S9_CS.
DR   PANTHER; PTHR21569; PTHR21569; 1.
DR   Pfam; PF00380; Ribosomal_S9; 1.
DR   SUPFAM; SSF54211; SSF54211; 1.
DR   PROSITE; PS00360; RIBOSOMAL_S9; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Ribonucleoprotein; Ribosomal protein.
FT   CHAIN           1..137
FT                   /note="30S ribosomal protein S9"
FT                   /id="PRO_0000111428"
FT   REGION          105..137
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        107..121
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        122..137
FT                   /note="Basic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   137 AA;  15086 MW;  EB1DEEE6384E6B0A CRC64;
     MQANDSSNKV VYWGTGRRKA AIARVRLVPG QGEVIVNGKP GEIYFNRIAN YIQSLKAPLE
     TLGLEGEYNI LVNAHGGGLT GQADAVKLGV ARALCQLSPE NRQPLKAEGY LTRDPRAKER
     KKYGLHKARK APQYSKR