RBFA_XANCP
ID RBFA_XANCP Reviewed; 132 AA.
AC Q8P7U8;
DT 25-OCT-2002, integrated into UniProtKB/Swiss-Prot.
DT 15-FEB-2017, sequence version 2.
DT 25-MAY-2022, entry version 101.
DE RecName: Full=Ribosome-binding factor A {ECO:0000255|HAMAP-Rule:MF_00003};
GN Name=rbfA {ECO:0000255|HAMAP-Rule:MF_00003}; OrderedLocusNames=XCC2510;
OS Xanthomonas campestris pv. campestris (strain ATCC 33913 / DSM 3586 / NCPPB
OS 528 / LMG 568 / P 25).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales;
OC Xanthomonadaceae; Xanthomonas.
OX NCBI_TaxID=190485;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 33913 / DSM 3586 / NCPPB 528 / LMG 568 / P 25;
RX PubMed=12024217; DOI=10.1038/417459a;
RA da Silva A.C.R., Ferro J.A., Reinach F.C., Farah C.S., Furlan L.R.,
RA Quaggio R.B., Monteiro-Vitorello C.B., Van Sluys M.A., Almeida N.F. Jr.,
RA Alves L.M.C., do Amaral A.M., Bertolini M.C., Camargo L.E.A., Camarotte G.,
RA Cannavan F., Cardozo J., Chambergo F., Ciapina L.P., Cicarelli R.M.B.,
RA Coutinho L.L., Cursino-Santos J.R., El-Dorry H., Faria J.B.,
RA Ferreira A.J.S., Ferreira R.C.C., Ferro M.I.T., Formighieri E.F.,
RA Franco M.C., Greggio C.C., Gruber A., Katsuyama A.M., Kishi L.T.,
RA Leite R.P., Lemos E.G.M., Lemos M.V.F., Locali E.C., Machado M.A.,
RA Madeira A.M.B.N., Martinez-Rossi N.M., Martins E.C., Meidanis J.,
RA Menck C.F.M., Miyaki C.Y., Moon D.H., Moreira L.M., Novo M.T.M.,
RA Okura V.K., Oliveira M.C., Oliveira V.R., Pereira H.A., Rossi A.,
RA Sena J.A.D., Silva C., de Souza R.F., Spinola L.A.F., Takita M.A.,
RA Tamura R.E., Teixeira E.C., Tezza R.I.D., Trindade dos Santos M.,
RA Truffi D., Tsai S.M., White F.F., Setubal J.C., Kitajima J.P.;
RT "Comparison of the genomes of two Xanthomonas pathogens with differing host
RT specificities.";
RL Nature 417:459-463(2002).
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; AE008922; AAM41784.1; -; Genomic_DNA.
DR RefSeq; NP_637860.1; NC_003902.1.
DR AlphaFoldDB; Q8P7U8; -.
DR SMR; Q8P7U8; -.
DR STRING; 340.xcc-b100_1650; -.
DR EnsemblBacteria; AAM41784; AAM41784; XCC2510.
DR KEGG; xcc:XCC2510; -.
DR PATRIC; fig|190485.4.peg.2677; -.
DR eggNOG; COG0858; Bacteria.
DR HOGENOM; CLU_089475_6_3_6; -.
DR Proteomes; UP000001010; Chromosome.
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 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..132
FT /note="Ribosome-binding factor A"
FT /id="PRO_0000102773"
SQ SEQUENCE 132 AA; 14739 MW; 173323B7403B1564 CRC64;
MTMPTKSFHR TDRVSAQVRR DLGTIVHAAV RDHGLPSVSV SDVEISRDLA HAKVFVTALQ
QERSAEAVKG LKEIAGQLRT QLARAMKLRH VPELHFHYDD SVDRGERIDN LLRDLDDIGP
EAAPDAQDAE PR