ID   RBFA_LACE2              Reviewed;         130 AA.
AC   C4Z5N8;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   28-JUL-2009, sequence version 1.
DT   25-MAY-2022, entry version 65.
DE   RecName: Full=Ribosome-binding factor A {ECO:0000255|HAMAP-Rule:MF_00003};
GN   Name=rbfA {ECO:0000255|HAMAP-Rule:MF_00003};
GN   OrderedLocusNames=EUBELI_00895;
OS   Lachnospira eligens (strain ATCC 27750 / DSM 3376 / VPI C15-48 / C15-B4)
OS   (Eubacterium eligens).
OC   Bacteria; Firmicutes; Clostridia; Eubacteriales; Lachnospiraceae;
OC   Lachnospira.
OX   NCBI_TaxID=515620;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 27750 / DSM 3376 / VPI C15-48 / C15-B4;
RX   PubMed=19321416; DOI=10.1073/pnas.0901529106;
RA   Mahowald M.A., Rey F.E., Seedorf H., Turnbaugh P.J., Fulton R.S.,
RA   Wollam A., Shah N., Wang C., Magrini V., Wilson R.K., Cantarel B.L.,
RA   Coutinho P.M., Henrissat B., Crock L.W., Russell A., Verberkmoes N.C.,
RA   Hettich R.L., Gordon J.I.;
RT   "Characterizing a model human gut microbiota composed of members of its two
RT   dominant bacterial phyla.";
RL   Proc. Natl. Acad. Sci. U.S.A. 106:5859-5864(2009).
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; CP001104; ACR71897.1; -; Genomic_DNA.
DR   RefSeq; WP_012739133.1; NC_012778.1.
DR   AlphaFoldDB; C4Z5N8; -.
DR   SMR; C4Z5N8; -.
DR   STRING; 515620.EUBELI_00895; -.
DR   EnsemblBacteria; ACR71897; ACR71897; EUBELI_00895.
DR   GeneID; 41355630; -.
DR   KEGG; eel:EUBELI_00895; -.
DR   eggNOG; COG0858; Bacteria.
DR   HOGENOM; CLU_089475_6_3_9; -.
DR   OMA; GDLQHCK; -.
DR   OrthoDB; 1971380at2; -.
DR   Proteomes; UP000001476; 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..130
FT                   /note="Ribosome-binding factor A"
FT                   /id="PRO_1000201630"
SQ   SEQUENCE   130 AA;  14815 MW;  CBB90E5A24A5D018 CRC64;
     MRKNSVKNTR INGEVLKELS NIIRSEIKDP RINPMTSVVA VEVAPDLKTC KAYISVLGDE
     KSQKDTITGL KSAEGYIRRQ LARTVNLRNT PEIRFILDQS IEYGINMSKL IDEVTEHDNK
     MHVEVEDETE