ID   Q9RSY6_DEIRA            Unreviewed;       629 AA.
AC   Q9RSY6;
DT   01-MAY-2000, integrated into UniProtKB/TrEMBL.
DT   01-MAY-2000, sequence version 1.
DT   28-JAN-2026, entry version 124.
DE   RecName: Full=Small ribosomal subunit protein bS1 {ECO:0000256|ARBA:ARBA00035293};
DE   AltName: Full=30S ribosomal protein S1 {ECO:0000256|ARBA:ARBA00035517};
GN   OrderedLocusNames=DR_1983 {ECO:0000313|EMBL:AAF11535.1};
OS   Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG
OS   27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1).
OC   Bacteria; Thermotogati; Deinococcota; Deinococci; Deinococcales;
OC   Deinococcaceae; Deinococcus.
OX   NCBI_TaxID=243230 {ECO:0000313|EMBL:AAF11535.1, ECO:0000313|Proteomes:UP000002524};
RN   [1] {ECO:0000313|EMBL:AAF11535.1, ECO:0000313|Proteomes:UP000002524}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 13939 / DSM 20539 / JCM 16871 / LMG 4051 / NBRC 15346 /
RC   NCIMB 9279 / R1 / VKM B-1422 {ECO:0000313|Proteomes:UP000002524};
RX   PubMed=10567266; DOI=10.1126/science.286.5444.1571;
RA   White O., Eisen J.A., Heidelberg J.F., Hickey E.K., Peterson J.D.,
RA   Dodson R.J., Haft D.H., Gwinn M.L., Nelson W.C., Richardson D.L.,
RA   Moffat K.S., Qin H., Jiang L., Pamphile W., Crosby M., Shen M.,
RA   Vamathevan J.J., Lam P., McDonald L., Utterback T., Zalewski C.,
RA   Makarova K.S., Aravind L., Daly M.J., Minton K.W., Fleischmann R.D.,
RA   Ketchum K.A., Nelson K.E., Salzberg S., Smith H.O., Venter J.C.,
RA   Fraser C.M.;
RT   "Genome sequence of the radioresistant bacterium Deinococcus radiodurans
RT   R1.";
RL   Science 286:1571-1577(1999).
CC   -!- SIMILARITY: Belongs to the bacterial ribosomal protein bS1 family.
CC       {ECO:0000256|ARBA:ARBA00006767}.
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DR   EMBL; AE000513; AAF11535.1; -; Genomic_DNA.
DR   PIR; B75330; B75330.
DR   AlphaFoldDB; Q9RSY6; -.
DR   FunCoup; Q9RSY6; 506.
DR   STRING; 243230.DR_1983; -.
DR   PaxDb; 243230-DR_1983; -.
DR   EnsemblBacteria; AAF11535; AAF11535; DR_1983.
DR   KEGG; dra:DR_1983; -.
DR   PATRIC; fig|243230.17.peg.2206; -.
DR   eggNOG; COG0539; Bacteria.
DR   HOGENOM; CLU_015805_2_2_0; -.
DR   InParanoid; Q9RSY6; -.
DR   OrthoDB; 9804077at2; -.
DR   Proteomes; UP000002524; Chromosome 1.
DR   GO; GO:0022627; C:cytosolic small ribosomal subunit; IBA:GO_Central.
DR   GO; GO:0003729; F:mRNA binding; IBA:GO_Central.
DR   GO; GO:0003735; F:structural constituent of ribosome; IBA:GO_Central.
DR   GO; GO:0006412; P:translation; IBA:GO_Central.
DR   CDD; cd05687; S1_RPS1_repeat_ec1_hs1; 1.
DR   CDD; cd04465; S1_RPS1_repeat_ec2_hs2; 1.
DR   CDD; cd05688; S1_RPS1_repeat_ec3; 1.
DR   FunFam; 2.40.50.140:FF:000011; 30S ribosomal protein S1; 1.
DR   FunFam; 2.40.50.140:FF:000361; 30S ribosomal protein S1; 1.
DR   FunFam; 2.40.50.140:FF:000051; RNA-binding transcriptional accessory protein; 1.
DR   Gene3D; 2.40.50.140; Nucleic acid-binding proteins; 5.
DR   InterPro; IPR012340; NA-bd_OB-fold.
DR   InterPro; IPR050437; Ribos_protein_bS1-like.
DR   InterPro; IPR035104; Ribosomal_protein_S1-like.
DR   InterPro; IPR003029; S1_domain.
DR   NCBIfam; NF004952; PRK06299.1-2; 1.
DR   NCBIfam; NF005208; PRK06676.1; 1.
DR   PANTHER; PTHR10724; 30S RIBOSOMAL PROTEIN S1; 1.
DR   PANTHER; PTHR10724:SF7; SMALL RIBOSOMAL SUBUNIT PROTEIN BS1C; 1.
DR   Pfam; PF00575; S1; 5.
DR   PRINTS; PR00681; RIBOSOMALS1.
DR   SMART; SM00316; S1; 5.
DR   SUPFAM; SSF50249; Nucleic acid-binding proteins; 5.
DR   PROSITE; PS50126; S1; 5.
PE   3: Inferred from homology;
KW   Reference proteome {ECO:0000313|Proteomes:UP000002524};
KW   Repeat {ECO:0000256|ARBA:ARBA00022737};
KW   Ribonucleoprotein {ECO:0000256|ARBA:ARBA00023274};
KW   Ribosomal protein {ECO:0000256|ARBA:ARBA00022980,
KW   ECO:0000313|EMBL:AAF11535.1}; RNA-binding {ECO:0000256|ARBA:ARBA00022884}.
FT   DOMAIN          122..193
FT                   /note="S1 motif"
FT                   /evidence="ECO:0000259|PROSITE:PS50126"
FT   DOMAIN          211..277
FT                   /note="S1 motif"
FT                   /evidence="ECO:0000259|PROSITE:PS50126"
FT   DOMAIN          298..366
FT                   /note="S1 motif"
FT                   /evidence="ECO:0000259|PROSITE:PS50126"
FT   DOMAIN          383..453
FT                   /note="S1 motif"
FT                   /evidence="ECO:0000259|PROSITE:PS50126"
FT   DOMAIN          470..539
FT                   /note="S1 motif"
FT                   /evidence="ECO:0000259|PROSITE:PS50126"
FT   REGION          1..100
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          540..589
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        27..78
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        79..93
FT                   /note="Low complexity"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        571..584
FT                   /note="Gly residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   629 AA;  69310 MW;  F1ED441EBA95E6D8 CRC64;
     MQHRYQARPG AFQREGFRPG GQEFMEDNTQ TPAVNGGTQP TTGDTSTQQA EGTQLDQETQ
     SHQGALNAQT EQAQTEVSQG EQARQQEQAA KTQAQEERDY PEMTMEDILA AEAQEPQSVT
     RGDIVDGTVV FIGQEGIAVD IGAKVEGVIP LNQLGEEPVT LEQAQEMYKP GDAIEAYVVR
     VDLPNSQIVL SKKRAEQDKG WRVLERMQEA DEAFEVEVLE KVRGGLVAQV EGIRAFLPAS
     QVDTRRVNDL DPYVGKPLMV KLIELNRKRN RVIISHRAIM EAEKAKAREA TVGQLEPGAV
     FEGEVVEITD FGVFVNLGGI DGLVHRSELT YGRFNHPRDV VKVGDKVQVQ VIDVDEGRER
     INLSMKALTQ DPWEGATERY HIGQRVKGKV TNLTNFGAFI ELEPGLEGLV HVSEMSWTKR
     VRHPNEVMKE GDEVEAVILR IDPRERRISL GIRQTTDDPW SALPDRYPPG TPVKGKITGM
     TDFGVFMEIE EGIEGLIHIS ELDTQRVNNP ADLFKKGDEI EAVILNIDPV EQRASLSRRR
     FLGGGPVPQR GEGGQRDYVS QGGGSRRDST FGGGQRGGRG GRGGADYAYN AKDAQQGGKI
     STKLGDVYAD LFAQFGLGND KKDEGSSEE
//