ID A0A1G0RK92_9BACT Unreviewed; 207 AA. AC A0A1G0RK92; DT 15-FEB-2017, integrated into UniProtKB/TrEMBL. DT 15-FEB-2017, sequence version 1. DT 29-MAY-2024, entry version 28. 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 ORFNames=A2X64_09795 {ECO:0000313|EMBL:OGU60547.1}; OS Ignavibacteria bacterium GWF2_33_9. OC Bacteria; Ignavibacteriota; Ignavibacteria. OX NCBI_TaxID=1798430 {ECO:0000313|EMBL:OGU60547.1, ECO:0000313|Proteomes:UP000179061}; RN [1] {ECO:0000313|EMBL:OGU60547.1, ECO:0000313|Proteomes:UP000179061} RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RX PubMed=27774985; DOI=10.1038/ncomms13219; RA Anantharaman K., Brown C.T., Hug L.A., Sharon I., Castelle C.J., RA Probst A.J., Thomas B.C., Singh A., Wilkins M.J., Karaoz U., Brodie E.L., RA Williams K.H., Hubbard S.S., Banfield J.F.; RT "Thousands of microbial genomes shed light on interconnected biogeochemical RT processes in an aquifer system."; RL Nat. Commun. 7:13219-13219(2016). 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}. CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ CC whole genome shotgun (WGS) entry which is preliminary data. CC {ECO:0000313|EMBL:OGU60547.1}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; MHAC01000016; OGU60547.1; -; Genomic_DNA. DR AlphaFoldDB; A0A1G0RK92; -. DR STRING; 1798430.A2X64_09795; -. DR Proteomes; UP000179061; Unassembled WGS sequence. DR GO; GO:0022627; C:cytosolic small ribosomal subunit; IEA:TreeGrafter. 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 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 38..106 FT /note="KH type-2" FT /evidence="ECO:0000259|PROSITE:PS50823" SQ SEQUENCE 207 AA; 23607 MW; AB82C802A87E6805 CRC64; MGQKTNPVGL RLGITRGWDA NWYDDKNYSE KLSEDLKVRN YIRNRKKNSG VSRIVIDRTA KQLRITIHTS RPGMIIGKSG KDITQLEYEL KKVTGKEVKI FINEIKRPEL DAWLVGENIA QQLERRVSFR RAMKQAVSAA MRMGAIGIKV MCSGRLGGAE MARTEQYKEG RTPLHTLRAD IDYASQRAET IYGSIGIKVW IFKGEVY //