ID   RL21_AFIC5              Reviewed;         164 AA.
AC   B6JD24; F8BTB6;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   16-DEC-2008, sequence version 1.
DT   03-AUG-2022, entry version 74.
DE   RecName: Full=50S ribosomal protein L21 {ECO:0000255|HAMAP-Rule:MF_01363};
GN   Name=rplU {ECO:0000255|HAMAP-Rule:MF_01363};
GN   OrderedLocusNames=OCAR_4610, OCA5_c33340;
OS   Afipia carboxidovorans (strain ATCC 49405 / DSM 1227 / KCTC 32145 / OM5)
OS   (Oligotropha carboxidovorans).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Bradyrhizobiaceae; Afipia.
OX   NCBI_TaxID=504832;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 49405 / DSM 1227 / KCTC 32145 / OM5;
RX   PubMed=18539730; DOI=10.1128/jb.00614-08;
RA   Paul D., Bridges S., Burgess S.C., Dandass Y., Lawrence M.L.;
RT   "Genome sequence of the chemolithoautotrophic bacterium Oligotropha
RT   carboxidovorans OM5T.";
RL   J. Bacteriol. 190:5531-5532(2008).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 49405 / DSM 1227 / KCTC 32145 / OM5;
RX   PubMed=21742883; DOI=10.1128/jb.05619-11;
RA   Volland S., Rachinger M., Strittmatter A., Daniel R., Gottschalk G.,
RA   Meyer O.;
RT   "Complete genome sequences of the chemolithoautotrophic Oligotropha
RT   carboxidovorans strains OM4 and OM5.";
RL   J. Bacteriol. 193:5043-5043(2011).
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}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CP001196; ACI91754.1; -; Genomic_DNA.
DR   EMBL; CP002826; AEI08008.1; -; Genomic_DNA.
DR   RefSeq; WP_012561785.1; NC_015684.1.
DR   AlphaFoldDB; B6JD24; -.
DR   SMR; B6JD24; -.
DR   STRING; 504832.OCAR_4610; -.
DR   EnsemblBacteria; AEI08008; AEI08008; OCA5_c33340.
DR   KEGG; oca:OCAR_4610; -.
DR   KEGG; ocg:OCA5_c33340; -.
DR   PATRIC; fig|504832.7.peg.3504; -.
DR   eggNOG; COG0261; Bacteria.
DR   HOGENOM; CLU_061463_1_2_5; -.
DR   OMA; HRQEITR; -.
DR   OrthoDB; 1949059at2; -.
DR   Proteomes; UP000007730; 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   PANTHER; PTHR21349; PTHR21349; 1.
DR   Pfam; PF00829; Ribosomal_L21p; 1.
DR   SUPFAM; SSF141091; SSF141091; 1.
DR   TIGRFAMs; TIGR00061; L21; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW   rRNA-binding.
FT   CHAIN           1..164
FT                   /note="50S ribosomal protein L21"
FT                   /id="PRO_1000143828"
FT   REGION          105..164
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        108..134
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   164 AA;  17415 MW;  6CA9AC5692E22753 CRC64;
     MFAVIKTGGR QFRVVPNDVL EIGKITGDVG TIVQLGEVMA VGGDTPVLGF PFIEGASVAA
     EILDHKRGPK VIAFKKRRRK NSKRKRGYRD EITVIRVTEI LTDDKAPTIG PRAKKEKKVE
     AAPADGEAPA KKAPAKKAAA KKAAPKAAAK KAPAKKAAPK AKSE