RL21_METC4
ID RL21_METC4 Reviewed; 130 AA.
AC B7KSH4;
DT 28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT 10-FEB-2009, sequence version 1.
DT 03-AUG-2022, entry version 65.
DE RecName: Full=50S ribosomal protein L21 {ECO:0000255|HAMAP-Rule:MF_01363};
GN Name=rplU {ECO:0000255|HAMAP-Rule:MF_01363}; OrderedLocusNames=Mchl_4877;
OS Methylorubrum extorquens (strain CM4 / NCIMB 13688) (Methylobacterium
OS extorquens).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC Methylobacteriaceae; Methylorubrum.
OX NCBI_TaxID=440085;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CM4 / NCIMB 13688;
RG US DOE Joint Genome Institute;
RA Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA Bruce D., Goodwin L., Pitluck S., Chertkov O., Brettin T., Detter J.C.,
RA Han C., Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N.,
RA Marx C., Richardson P.;
RT "Complete sequence of chromosome of Methylobacterium chloromethanicum
RT CM4.";
RL Submitted (DEC-2008) 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; CP001298; ACK85642.1; -; Genomic_DNA.
DR RefSeq; WP_003603091.1; NC_011757.1.
DR AlphaFoldDB; B7KSH4; -.
DR SMR; B7KSH4; -.
DR EnsemblBacteria; ACK85642; ACK85642; Mchl_4877.
DR KEGG; mch:Mchl_4877; -.
DR HOGENOM; CLU_061463_1_2_5; -.
DR OMA; HRQEITR; -.
DR BioCyc; MEXT440085:MCHL_RS23715-MON; -.
DR Proteomes; UP000002385; 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 Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding.
FT CHAIN 1..130
FT /note="50S ribosomal protein L21"
FT /id="PRO_1000166729"
FT REGION 103..130
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 130 AA; 13904 MW; 61E0A8A7BEF08A41 CRC64;
MFAVIKTGGK QYRVAANDVI TVATLEGEAG AAVTFGDVLL FTDGDATQVG TPLLSGIGVT
GEIVQHGRTR KVIAFKKRRR QNSRRRRGHR QDFTVVRITE ISAGGKTSKA EPRKTRKAEP
AAESAPAAAE