ID A0A5J6RK50_9PROT Unreviewed; 119 AA. AC A0A5J6RK50; DT 11-DEC-2019, integrated into UniProtKB/TrEMBL. DT 11-DEC-2019, sequence version 1. DT 22-FEB-2023, entry version 10. DE RecName: Full=Ribosome-binding factor A {ECO:0000256|HAMAP-Rule:MF_00003}; GN Name=rbfA {ECO:0000256|HAMAP-Rule:MF_00003, GN ECO:0000313|EMBL:QEZ89873.1}; GN ORFNames=ACIB15232_1782 {ECO:0000313|EMBL:QEZ89873.1}; OS Aliarcobacter cibarius. OC Bacteria; Proteobacteria; Epsilonproteobacteria; Campylobacterales; OC Arcobacteraceae; Aliarcobacter. OX NCBI_TaxID=255507 {ECO:0000313|EMBL:QEZ89873.1, ECO:0000313|Proteomes:UP000326217}; RN [1] {ECO:0000313|EMBL:QEZ89873.1, ECO:0000313|Proteomes:UP000326217} RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=H743 {ECO:0000313|EMBL:QEZ89873.1, RC ECO:0000313|Proteomes:UP000326217}; RA Miller W.G., Yee E., Bono J.L.; RT "Complete genome sequencing of four Arcobacter species reveals a diverse RT suite of mobile elements."; RL Submitted (SEP-2019) to the EMBL/GenBank/DDBJ databases. CC -!- FUNCTION: One of several proteins that assist in the late maturation CC steps of the functional core of the 30S ribosomal subunit. Associates CC with free 30S ribosomal subunits (but not with 30S subunits that are CC part of 70S ribosomes or polysomes). Required for efficient processing CC of 16S rRNA. May interact with the 5'-terminal helix region of 16S CC rRNA. {ECO:0000256|HAMAP-Rule:MF_00003}. CC -!- SUBUNIT: Monomer. Binds 30S ribosomal subunits, but not 50S ribosomal CC subunits or 70S ribosomes. {ECO:0000256|HAMAP-Rule:MF_00003}. CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00003}. CC -!- SIMILARITY: Belongs to the RbfA family. {ECO:0000256|HAMAP- CC Rule:MF_00003}. 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; CP043857; QEZ89873.1; -; Genomic_DNA. DR AlphaFoldDB; A0A5J6RK50; -. DR Proteomes; UP000326217; Chromosome. DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell. DR GO; GO:0030490; P:maturation of SSU-rRNA; IEA:UniProtKB-UniRule. DR Gene3D; 3.30.300.20; -; 1. DR HAMAP; MF_00003; RbfA; 1. DR InterPro; IPR015946; KH_dom-like_a/b. DR InterPro; IPR000238; RbfA. DR InterPro; IPR023799; RbfA_dom_sf. DR InterPro; IPR020053; Ribosome-bd_factorA_CS. DR Pfam; PF02033; RBFA; 1. DR SUPFAM; SSF89919; Ribosome-binding factor A, RbfA; 1. DR TIGRFAMs; TIGR00082; rbfA; 1. DR PROSITE; PS01319; RBFA; 1. PE 3: Inferred from homology; KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00003}; KW Ribosome biogenesis {ECO:0000256|ARBA:ARBA00022517, ECO:0000256|HAMAP- KW Rule:MF_00003}. SQ SEQUENCE 119 AA; 13360 MW; 2BD2D22CAFCFFD51 CRC64; MKSINLQRTE SLLMELIPMA LSSLADTRIN SLPITGVNCK NGKYDAIVYF DGSDYDKEEV KSIISALNKA NGRIKTDVLA STGWYKCPNF KFELDTSLEK SKNIEDLFAK IKKTKSSEE //