RL21_CERS1
ID RL21_CERS1 Reviewed; 131 AA.
AC A3PQI7;
DT 05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT 03-APR-2007, sequence version 1.
DT 03-AUG-2022, entry version 76.
DE RecName: Full=50S ribosomal protein L21 {ECO:0000255|HAMAP-Rule:MF_01363};
GN Name=rplU {ECO:0000255|HAMAP-Rule:MF_01363};
GN OrderedLocusNames=Rsph17029_3511;
OS Cereibacter sphaeroides (strain ATCC 17029 / ATH 2.4.9) (Rhodobacter
OS sphaeroides).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC Rhodobacteraceae; Cereibacter.
OX NCBI_TaxID=349101;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 17029 / ATH 2.4.9;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA Kiss H., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J.,
RA Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Richardson P.,
RA Mackenzie C., Choudhary M., Donohue T.J., Kaplan S.;
RT "Complete sequence of chromosome 2 of Rhodobacter sphaeroides ATCC 17029.";
RL Submitted (FEB-2007) 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; CP000578; ABN78603.1; -; Genomic_DNA.
DR RefSeq; WP_011842414.1; NC_009050.1.
DR AlphaFoldDB; A3PQI7; -.
DR SMR; A3PQI7; -.
DR EnsemblBacteria; ABN78603; ABN78603; Rsph17029_3511.
DR GeneID; 57472167; -.
DR KEGG; rsh:Rsph17029_3511; -.
DR HOGENOM; CLU_061463_1_2_5; -.
DR OMA; HRQEITR; -.
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 Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding.
FT CHAIN 1..131
FT /note="50S ribosomal protein L21"
FT /id="PRO_1000067884"
FT REGION 110..131
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 131 AA; 13813 MW; 51E93EAA4E83D925 CRC64;
MFAVLKTGGK QYKVQAGDVL RVEKLACEAG DKIQFNDILM VGGDSVTVGA PFVAGAAVQA
EVIAQIKGEK TIHYVKRRRK HSSQRTKGHR QQLTLLRVTD VLASGADASG VAAATGTADA
RRAAHNASAK E