ID   RL21_FLAJ1              Reviewed;         147 AA.
AC   A5FJP5;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   12-JUN-2007, sequence version 1.
DT   03-AUG-2022, entry version 83.
DE   RecName: Full=50S ribosomal protein L21 {ECO:0000255|HAMAP-Rule:MF_01363};
GN   Name=rplU {ECO:0000255|HAMAP-Rule:MF_01363}; OrderedLocusNames=Fjoh_1545;
OS   Flavobacterium johnsoniae (strain ATCC 17061 / DSM 2064 / JCM 8514 / NBRC
OS   14942 / NCIMB 11054 / UW101) (Cytophaga johnsonae).
OC   Bacteria; Bacteroidetes; Flavobacteriia; Flavobacteriales;
OC   Flavobacteriaceae; Flavobacterium.
OX   NCBI_TaxID=376686;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 17061 / DSM 2064 / JCM 8514 / NBRC 14942 / NCIMB 11054 / UW101;
RX   PubMed=19717629; DOI=10.1128/aem.01495-09;
RA   McBride M.J., Xie G., Martens E.C., Lapidus A., Henrissat B., Rhodes R.G.,
RA   Goltsman E., Wang W., Xu J., Hunnicutt D.W., Staroscik A.M., Hoover T.R.,
RA   Cheng Y.Q., Stein J.L.;
RT   "Novel features of the polysaccharide-digesting gliding bacterium
RT   Flavobacterium johnsoniae as revealed by genome sequence analysis.";
RL   Appl. Environ. Microbiol. 75:6864-6875(2009).
CC   -!- FUNCTION: This protein binds to 23S rRNA in the presence of protein
CC       L20. {ECO:0000255|HAMAP-Rule:MF_01363}.
CC   -!- SUBUNIT: Part of the 50S ribosomal subunit. Contacts protein L20.
CC       {ECO:0000255|HAMAP-Rule:MF_01363}.
CC   -!- SIMILARITY: Belongs to the bacterial ribosomal protein bL21 family.
CC       {ECO:0000255|HAMAP-Rule:MF_01363}.
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DR   EMBL; CP000685; ABQ04577.1; -; Genomic_DNA.
DR   RefSeq; WP_012023621.1; NZ_MUGZ01000017.1.
DR   AlphaFoldDB; A5FJP5; -.
DR   SMR; A5FJP5; -.
DR   STRING; 376686.Fjoh_1545; -.
DR   EnsemblBacteria; ABQ04577; ABQ04577; Fjoh_1545.
DR   KEGG; fjo:Fjoh_1545; -.
DR   eggNOG; COG0261; Bacteria.
DR   HOGENOM; CLU_061463_1_2_10; -.
DR   OMA; HRQEITR; -.
DR   OrthoDB; 1949059at2; -.
DR   Proteomes; UP000006694; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProt.
DR   GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
DR   GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR   GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_01363; Ribosomal_L21; 1.
DR   InterPro; IPR036164; L21-like_sf.
DR   InterPro; IPR028909; L21p-like.
DR   InterPro; IPR001787; Ribosomal_L21.
DR   InterPro; IPR018258; Ribosomal_L21_CS.
DR   PANTHER; PTHR21349; PTHR21349; 1.
DR   Pfam; PF00829; Ribosomal_L21p; 1.
DR   SUPFAM; SSF141091; SSF141091; 1.
DR   TIGRFAMs; TIGR00061; L21; 1.
DR   PROSITE; PS01169; RIBOSOMAL_L21; 1.
PE   3: Inferred from homology;
KW   Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding.
FT   CHAIN           1..147
FT                   /note="50S ribosomal protein L21"
FT                   /id="PRO_1000086980"
FT   REGION          125..147
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   147 AA;  15868 MW;  22AAF278D5433AF4 CRC64;
     MYAIVEIAGQ QFKVSKDLKV YVHRLANEEG SKVSFDKVLL LDDNGNVTLG APAIEGASVE
     AKVLQHLKGD KVIVFKKKRR KGYKKRNGHR QYLTQIVIEG ITAAGGTKKA AAKKAVVAEE
     AAATEEVEAA PKAKKAAPKA KKEATKE