ID   RBFA_KINRD              Reviewed;         171 AA.
AC   A6W7Z4;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   21-AUG-2007, sequence version 1.
DT   03-AUG-2022, entry version 79.
DE   RecName: Full=Ribosome-binding factor A {ECO:0000255|HAMAP-Rule:MF_00003};
GN   Name=rbfA {ECO:0000255|HAMAP-Rule:MF_00003}; OrderedLocusNames=Krad_1445;
OS   Kineococcus radiotolerans (strain ATCC BAA-149 / DSM 14245 / SRS30216).
OC   Bacteria; Actinobacteria; Kineosporiales; Kineosporiaceae; Kineococcus.
OX   NCBI_TaxID=266940;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-149 / DSM 14245 / SRS30216;
RX   PubMed=19057647; DOI=10.1371/journal.pone.0003878;
RA   Bagwell C.E., Bhat S., Hawkins G.M., Smith B.W., Biswas T., Hoover T.R.,
RA   Saunders E., Han C.S., Tsodikov O.V., Shimkets L.J.;
RT   "Survival in nuclear waste, extreme resistance, and potential applications
RT   gleaned from the genome sequence of Kineococcus radiotolerans SRS30216.";
RL   PLoS ONE 3:e3878-e3878(2008).
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:0000255|HAMAP-Rule:MF_00003}.
CC   -!- SUBUNIT: Monomer. Binds 30S ribosomal subunits, but not 50S ribosomal
CC       subunits or 70S ribosomes. {ECO:0000255|HAMAP-Rule:MF_00003}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00003}.
CC   -!- SIMILARITY: Belongs to the RbfA family. {ECO:0000255|HAMAP-
CC       Rule:MF_00003}.
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DR   EMBL; CP000750; ABS02933.1; -; Genomic_DNA.
DR   RefSeq; WP_011981928.1; NC_009664.2.
DR   AlphaFoldDB; A6W7Z4; -.
DR   SMR; A6W7Z4; -.
DR   STRING; 266940.Krad_1445; -.
DR   EnsemblBacteria; ABS02933; ABS02933; Krad_1445.
DR   KEGG; kra:Krad_1445; -.
DR   eggNOG; COG0858; Bacteria.
DR   HOGENOM; CLU_089475_0_0_11; -.
DR   OMA; GDLQHCK; -.
DR   OrthoDB; 1971380at2; -.
DR   Proteomes; UP000001116; 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   PANTHER; PTHR33515; PTHR33515; 1.
DR   Pfam; PF02033; RBFA; 1.
DR   SUPFAM; SSF89919; SSF89919; 1.
DR   TIGRFAMs; TIGR00082; rbfA; 1.
DR   PROSITE; PS01319; RBFA; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Reference proteome; Ribosome biogenesis.
FT   CHAIN           1..171
FT                   /note="Ribosome-binding factor A"
FT                   /id="PRO_1000073766"
FT   REGION          120..171
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        144..158
FT                   /note="Acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   171 AA;  18597 MW;  E1FB8BF766298DE8 CRC64;
     MADPTRARKL ADRIKVIVAD ALEKRVKDPR LGFVTITDAR VTNDLQHATL FYTVFGSDEE
     KQGTALALES AKGVLRSEVG KRTGIRLTPT LTFTLDEVPE TATQIQDLLK QAAEQDARVA
     ALAAAAQPAG DPDPYKKPVD HTDDWDEDDE DDRDGDDAVD ALDAAADVPR L