ID   RBFA_DEIRA              Reviewed;         128 AA.
AC   Q9RVX0;
DT   15-MAY-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-2000, sequence version 1.
DT   25-MAY-2022, entry version 105.
DE   RecName: Full=Ribosome-binding factor A {ECO:0000255|HAMAP-Rule:MF_00003};
GN   Name=rbfA {ECO:0000255|HAMAP-Rule:MF_00003}; OrderedLocusNames=DR_0901;
OS   Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / LMG
OS   4051 / NBRC 15346 / NCIMB 9279 / R1 / VKM B-1422).
OC   Bacteria; Deinococcus-Thermus; Deinococci; Deinococcales; Deinococcaceae;
OC   Deinococcus.
OX   NCBI_TaxID=243230;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 13939 / DSM 20539 / JCM 16871 / LMG 4051 / NBRC 15346 / NCIMB
RC   9279 / R1 / VKM B-1422;
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.A., Utterback T.R., 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.L., 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   -!- 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; AE000513; AAF10475.1; -; Genomic_DNA.
DR   PIR; A75463; A75463.
DR   RefSeq; NP_294625.1; NC_001263.1.
DR   RefSeq; WP_010887546.1; NZ_CP015081.1.
DR   AlphaFoldDB; Q9RVX0; -.
DR   SMR; Q9RVX0; -.
DR   STRING; 243230.DR_0901; -.
DR   EnsemblBacteria; AAF10475; AAF10475; DR_0901.
DR   KEGG; dra:DR_0901; -.
DR   PATRIC; fig|243230.17.peg.1087; -.
DR   eggNOG; COG0858; Bacteria.
DR   HOGENOM; CLU_089475_6_4_0; -.
DR   InParanoid; Q9RVX0; -.
DR   OMA; RTPTLEF; -.
DR   OrthoDB; 1971380at2; -.
DR   Proteomes; UP000002524; Chromosome I.
DR   GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR   GO; GO:0043024; F:ribosomal small subunit binding; IBA:GO_Central.
DR   GO; GO:0030490; P:maturation of SSU-rRNA; IEA:UniProtKB-UniRule.
DR   GO; GO:0042254; P:ribosome biogenesis; IBA:GO_Central.
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   PANTHER; PTHR33515; PTHR33515; 1.
DR   Pfam; PF02033; RBFA; 1.
DR   SUPFAM; SSF89919; SSF89919; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Reference proteome; Ribosome biogenesis.
FT   CHAIN           1..128
FT                   /note="Ribosome-binding factor A"
FT                   /id="PRO_0000102656"
SQ   SEQUENCE   128 AA;  14288 MW;  845393587B7C94E5 CRC64;
     MSVPFRALRC RDEVAVFFLA APGPLMKPEQ VQAQMSRVLS SAIAELRDPR VPLIVTVERV
     HVTPDYGQAR VYVSAIGADM PELLDALTHA RGRLQRELSA HVRMRRTPTL EFHAADDQRF
     PAAPGSTW