ID D8MXU8_ERWBE Unreviewed; 232 AA.
AC D8MXU8;
DT 05-OCT-2010, integrated into UniProtKB/TrEMBL.
DT 05-OCT-2010, sequence version 1.
DT 27-MAR-2024, entry version 69.
DE RecName: Full=Small ribosomal subunit protein uS3 {ECO:0000256|ARBA:ARBA00035257, ECO:0000256|HAMAP-Rule:MF_01309};
GN Name=rpsC {ECO:0000256|HAMAP-Rule:MF_01309,
GN ECO:0000313|EMBL:CAX61655.1};
GN OrderedLocusNames=EbC_41240 {ECO:0000313|EMBL:CAX61655.1};
OS Erwinia billingiae (strain Eb661).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Erwiniaceae; Erwinia.
OX NCBI_TaxID=634500 {ECO:0000313|EMBL:CAX61655.1, ECO:0000313|Proteomes:UP000008793};
RN [1] {ECO:0000313|EMBL:CAX61655.1, ECO:0000313|Proteomes:UP000008793}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Eb661 {ECO:0000313|EMBL:CAX61655.1,
RC ECO:0000313|Proteomes:UP000008793};
RX PubMed=20565991; DOI=10.1186/1471-2164-11-393;
RA Kube M., Migdoll A.M., Gehring I., Heitmann K., Mayer Y., Kuhl H.,
RA Knaust F., Geider K., Reinhardt R.;
RT "Genome comparison of the epiphytic bacteria Erwinia billingiae and E.
RT tasmaniensis with the pear pathogen E. pyrifoliae.";
RL BMC Genomics 11:393-393(2010).
CC -!- FUNCTION: Binds the lower part of the 30S subunit head. Binds mRNA in
CC the 70S ribosome, positioning it for translation.
CC {ECO:0000256|ARBA:ARBA00024998, ECO:0000256|HAMAP-Rule:MF_01309}.
CC -!- SUBUNIT: Part of the 30S ribosomal subunit. Forms a tight complex with
CC proteins S10 and S14. {ECO:0000256|HAMAP-Rule:MF_01309}.
CC -!- SIMILARITY: Belongs to the universal ribosomal protein uS3 family.
CC {ECO:0000256|ARBA:ARBA00010761, ECO:0000256|HAMAP-Rule:MF_01309,
CC ECO:0000256|RuleBase:RU003624}.
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DR EMBL; FP236843; CAX61655.1; -; Genomic_DNA.
DR AlphaFoldDB; D8MXU8; -.
DR STRING; 634500.EbC_41240; -.
DR KEGG; ebi:EbC_41240; -.
DR eggNOG; COG0092; Bacteria.
DR HOGENOM; CLU_058591_0_2_6; -.
DR Proteomes; UP000008793; Chromosome.
DR GO; GO:1990904; C:ribonucleoprotein complex; IEA:UniProtKB-KW.
DR GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
DR GO; GO:0003729; F:mRNA binding; IEA:UniProtKB-UniRule.
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 CDD; cd02412; KH-II_30S_S3; 1.
DR Gene3D; 3.30.300.20; -; 1.
DR Gene3D; 3.30.1140.32; Ribosomal protein S3, C-terminal domain; 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; IPR036419; Ribosomal_S3_C_sf.
DR InterPro; IPR005704; Ribosomal_uS3_bac-typ.
DR InterPro; IPR001351; Ribosomal_uS3_C.
DR InterPro; IPR018280; Ribosomal_uS3_CS.
DR NCBIfam; TIGR01009; rpsC_bact; 1.
DR PANTHER; PTHR11760:SF19; 30S RIBOSOMAL PROTEIN S3, CHLOROPLASTIC; 1.
DR PANTHER; PTHR11760; 30S/40S RIBOSOMAL PROTEIN S3; 1.
DR Pfam; PF07650; KH_2; 1.
DR Pfam; PF00189; Ribosomal_S3_C; 1.
DR SMART; SM00322; KH; 1.
DR SUPFAM; SSF54814; Prokaryotic type KH domain (KH-domain type II); 1.
DR SUPFAM; SSF54821; Ribosomal protein S3 C-terminal domain; 1.
DR PROSITE; PS50823; KH_TYPE_2; 1.
DR PROSITE; PS00548; RIBOSOMAL_S3; 1.
PE 3: Inferred from homology;
KW Reference proteome {ECO:0000313|Proteomes:UP000008793};
KW Ribonucleoprotein {ECO:0000256|ARBA:ARBA00023274, ECO:0000256|HAMAP-
KW Rule:MF_01309};
KW Ribosomal protein {ECO:0000256|ARBA:ARBA00022980, ECO:0000256|HAMAP-
KW Rule:MF_01309};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|HAMAP-
KW Rule:MF_01309};
KW rRNA-binding {ECO:0000256|ARBA:ARBA00022730, ECO:0000256|HAMAP-
KW Rule:MF_01309}.
FT DOMAIN 39..107
FT /note="KH type-2"
FT /evidence="ECO:0000259|PROSITE:PS50823"
SQ SEQUENCE 232 AA; 25843 MW; EB9A9DC21A712D78 CRC64;
MGQKVHPNGI RLGIVKAWNS TWFANTKEFA DNLDSDFKVR QFLTKELAKA SVSRIVIERP
AKSIRVTIHT ARPGIVIGKK GEDVEKLRKV VADIAGVPAQ INIAEVRKPE LDAKLVADSI
TSQLERRVMF RRAMKRAVQN AMRLGAKGIK VEVSGRLGGA EIARTEWYRE GRVPLHTLRA
DIDYNTSEAH TTYGVIGVKV WIFKGEILGG MAAVEQPEPA AQPKKQQRKS RK
//
