RBFA_SYNR3
ID RBFA_SYNR3 Reviewed; 131 AA.
AC A5GQM5;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 12-JUN-2007, sequence version 1.
DT 25-MAY-2022, entry version 71.
DE RecName: Full=Ribosome-binding factor A {ECO:0000255|HAMAP-Rule:MF_00003};
GN Name=rbfA {ECO:0000255|HAMAP-Rule:MF_00003};
GN OrderedLocusNames=SynRCC307_0281;
OS Synechococcus sp. (strain RCC307).
OC Bacteria; Cyanobacteria; Synechococcales; Synechococcaceae; Synechococcus;
OC unclassified Synechococcus.
OX NCBI_TaxID=316278;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=RCC307;
RG Genoscope;
RL Submitted (MAY-2006) 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: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; CT978603; CAK27184.1; -; Genomic_DNA.
DR RefSeq; WP_011934699.1; NC_009482.1.
DR AlphaFoldDB; A5GQM5; -.
DR SMR; A5GQM5; -.
DR STRING; 316278.SynRCC307_0281; -.
DR EnsemblBacteria; CAK27184; CAK27184; SynRCC307_0281.
DR KEGG; syr:SynRCC307_0281; -.
DR eggNOG; COG0858; Bacteria.
DR HOGENOM; CLU_089475_2_1_3; -.
DR OMA; GDLQHCK; -.
DR OrthoDB; 1971380at2; -.
DR Proteomes; UP000001115; 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..131
FT /note="Ribosome-binding factor A"
FT /id="PRO_1000000235"
SQ SEQUENCE 131 AA; 14610 MW; 8EAD2AB57C2812F8 CRC64;
MAHGRRVERV ASMIRREMSE LLVNGVRDER VNQGMVSITN VVVAGDLQHC KVSVSIFGSE
SEQDQAMAGL RSAAPYLRGE LSRRLNMRRT PELVFHHDKG LAQGVEVLGL LSKLEEERQE
RGPVPDGSEE M