ID   RS5_PROM0               Reviewed;         206 AA.
AC   A3PF31;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   03-APR-2007, sequence version 1.
DT   25-MAY-2022, entry version 88.
DE   RecName: Full=30S ribosomal protein S5 {ECO:0000255|HAMAP-Rule:MF_01307};
GN   Name=rpsE {ECO:0000255|HAMAP-Rule:MF_01307};
GN   Synonyms=rps5 {ECO:0000255|HAMAP-Rule:MF_01307};
GN   OrderedLocusNames=P9301_17331;
OS   Prochlorococcus marinus (strain MIT 9301).
OC   Bacteria; Cyanobacteria; Synechococcales; Prochlorococcaceae;
OC   Prochlorococcus.
OX   NCBI_TaxID=167546;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MIT 9301;
RX   PubMed=18159947; DOI=10.1371/journal.pgen.0030231;
RA   Kettler G.C., Martiny A.C., Huang K., Zucker J., Coleman M.L., Rodrigue S.,
RA   Chen F., Lapidus A., Ferriera S., Johnson J., Steglich C., Church G.M.,
RA   Richardson P., Chisholm S.W.;
RT   "Patterns and implications of gene gain and loss in the evolution of
RT   Prochlorococcus.";
RL   PLoS Genet. 3:2515-2528(2007).
CC   -!- FUNCTION: With S4 and S12 plays an important role in translational
CC       accuracy. {ECO:0000255|HAMAP-Rule:MF_01307}.
CC   -!- FUNCTION: Located at the back of the 30S subunit body where it
CC       stabilizes the conformation of the head with respect to the body.
CC       {ECO:0000255|HAMAP-Rule:MF_01307}.
CC   -!- SUBUNIT: Part of the 30S ribosomal subunit. Contacts proteins S4 and
CC       S8. {ECO:0000255|HAMAP-Rule:MF_01307}.
CC   -!- DOMAIN: The N-terminal domain interacts with the head of the 30S
CC       subunit; the C-terminal domain interacts with the body and contacts
CC       protein S4. The interaction surface between S4 and S5 is involved in
CC       control of translational fidelity.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uS5 family.
CC       {ECO:0000255|HAMAP-Rule:MF_01307}.
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DR   EMBL; CP000576; ABO18356.1; -; Genomic_DNA.
DR   RefSeq; WP_011863648.1; NC_009091.1.
DR   AlphaFoldDB; A3PF31; -.
DR   SMR; A3PF31; -.
DR   STRING; 167546.P9301_17331; -.
DR   PRIDE; A3PF31; -.
DR   EnsemblBacteria; ABO18356; ABO18356; P9301_17331.
DR   KEGG; pmg:P9301_17331; -.
DR   eggNOG; COG0098; Bacteria.
DR   HOGENOM; CLU_065898_2_2_3; -.
DR   OMA; KRGCGSW; -.
DR   Proteomes; UP000001430; Chromosome.
DR   GO; GO:0015935; C:small ribosomal subunit; IEA:InterPro.
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; 3.30.230.10; -; 1.
DR   HAMAP; MF_01307_B; Ribosomal_S5_B; 1.
DR   InterPro; IPR000851; Ribosomal_S5.
DR   InterPro; IPR005712; Ribosomal_S5_bac-type.
DR   InterPro; IPR005324; Ribosomal_S5_C.
DR   InterPro; IPR020568; Ribosomal_S5_D2-typ_fold.
DR   InterPro; IPR014721; Ribosomal_S5_D2-typ_fold_subgr.
DR   InterPro; IPR013810; Ribosomal_S5_N.
DR   InterPro; IPR018192; Ribosomal_S5_N_CS.
DR   PANTHER; PTHR13718; PTHR13718; 1.
DR   Pfam; PF00333; Ribosomal_S5; 1.
DR   Pfam; PF03719; Ribosomal_S5_C; 1.
DR   SUPFAM; SSF54211; SSF54211; 1.
DR   TIGRFAMs; TIGR01021; rpsE_bact; 1.
DR   PROSITE; PS00585; RIBOSOMAL_S5; 1.
DR   PROSITE; PS50881; S5_DSRBD; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW   rRNA-binding.
FT   CHAIN           1..206
FT                   /note="30S ribosomal protein S5"
FT                   /id="PRO_1000086036"
FT   DOMAIN          50..113
FT                   /note="S5 DRBM"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01307"
FT   REGION          1..50
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1..25
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        26..50
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   206 AA;  22076 MW;  6B9109BF344553B4 CRC64;
     MTDTPTKQEI QSKNDNVPGA TPVEQKKNNR NDRKRNRRGD SKNLERDSDW QERVVQIRRV
     SKTVKGGKKM SFRAIVVVGN EKGQVGVGVG KAGDVIGAVR KGVSDGKKNL VRVPLTPNNS
     IPTLSLGRDG AANVLIRPAA PGTGVIAGGS IRTVLELAGI KNVLAKRLGS KTPLNNARAA
     MVALSQLRTH KSASKERGIS LEQLYS