ID   RL21_BARBK              Reviewed;         157 AA.
AC   A1URM6;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   06-FEB-2007, sequence version 1.
DT   03-AUG-2022, entry version 81.
DE   RecName: Full=50S ribosomal protein L21 {ECO:0000255|HAMAP-Rule:MF_01363};
GN   Name=rplU {ECO:0000255|HAMAP-Rule:MF_01363};
GN   OrderedLocusNames=BARBAKC583_0309;
OS   Bartonella bacilliformis (strain ATCC 35685 / NCTC 12138 / KC583).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Bartonellaceae; Bartonella.
OX   NCBI_TaxID=360095;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 35685 / NCTC 12138 / KC583;
RA   Hendrix L., Mohamoud Y., Radune D., Shvartsbeyn A., Daugherty S.,
RA   Dodson R., Durkin A.S., Harkins D., Huot H., Kothari S.P., Madupu R.,
RA   Li J., Nelson W.C., Shrivastava S., Giglio M.G., Haft D., Selengut J.,
RA   Fraser-Ligget C., Seshadri R.;
RL   Submitted (DEC-2006) to the EMBL/GenBank/DDBJ databases.
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; CP000524; ABM45385.1; -; Genomic_DNA.
DR   RefSeq; WP_005766213.1; NC_008783.1.
DR   AlphaFoldDB; A1URM6; -.
DR   SMR; A1URM6; -.
DR   STRING; 360095.BARBAKC583_0309; -.
DR   EnsemblBacteria; ABM45385; ABM45385; BARBAKC583_0309.
DR   KEGG; bbk:BARBAKC583_0309; -.
DR   PATRIC; fig|360095.6.peg.293; -.
DR   eggNOG; COG0261; Bacteria.
DR   HOGENOM; CLU_061463_1_1_5; -.
DR   OMA; HRQEITR; -.
DR   OrthoDB; 1949059at2; -.
DR   Proteomes; UP000000643; 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..157
FT                   /note="50S ribosomal protein L21"
FT                   /id="PRO_1000067806"
FT   REGION          112..157
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   157 AA;  17059 MW;  EC4F9B398435F131 CRC64;
     MFAVIKTGGK QYRVVANQVL KVEKIVGNAG DVVNFSDVLM VGEGDNAIIG APIVADASVT
     AEIIGQERAR KVISFKKRRR QNSKRTRGHR QEITTLRIVE ILTGGLKTKT ATVKSNEKKA
     AAPKEVKADS VKETATKTVK KRNVSQKVEA ASESKKD