ID   RL20_MYCS2              Reviewed;         129 AA.
AC   A0QYU6; I7G3M2;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   09-JAN-2007, sequence version 1.
DT   25-MAY-2022, entry version 97.
DE   RecName: Full=50S ribosomal protein L20 {ECO:0000255|HAMAP-Rule:MF_00382};
GN   Name=rplT {ECO:0000255|HAMAP-Rule:MF_00382};
GN   OrderedLocusNames=MSMEG_3791, MSMEI_3703;
OS   Mycolicibacterium smegmatis (strain ATCC 700084 / mc(2)155) (Mycobacterium
OS   smegmatis).
OC   Bacteria; Actinobacteria; Corynebacteriales; Mycobacteriaceae;
OC   Mycolicibacterium.
OX   NCBI_TaxID=246196;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700084 / mc(2)155;
RA   Fleischmann R.D., Dodson R.J., Haft D.H., Merkel J.S., Nelson W.C.,
RA   Fraser C.M.;
RL   Submitted (OCT-2006) to the EMBL/GenBank/DDBJ databases.
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700084 / mc(2)155;
RX   PubMed=17295914; DOI=10.1186/gb-2007-8-2-r20;
RA   Deshayes C., Perrodou E., Gallien S., Euphrasie D., Schaeffer C.,
RA   Van-Dorsselaer A., Poch O., Lecompte O., Reyrat J.-M.;
RT   "Interrupted coding sequences in Mycobacterium smegmatis: authentic
RT   mutations or sequencing errors?";
RL   Genome Biol. 8:R20.1-R20.9(2007).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA], AND IDENTIFICATION BY MASS
RP   SPECTROMETRY [LARGE SCALE ANALYSIS].
RC   STRAIN=ATCC 700084 / mc(2)155;
RX   PubMed=18955433; DOI=10.1101/gr.081901.108;
RA   Gallien S., Perrodou E., Carapito C., Deshayes C., Reyrat J.-M.,
RA   Van Dorsselaer A., Poch O., Schaeffer C., Lecompte O.;
RT   "Ortho-proteogenomics: multiple proteomes investigation through orthology
RT   and a new MS-based protocol.";
RL   Genome Res. 19:128-135(2009).
CC   -!- FUNCTION: Binds directly to 23S ribosomal RNA and is necessary for the
CC       in vitro assembly process of the 50S ribosomal subunit. It is not
CC       involved in the protein synthesizing functions of that subunit.
CC       {ECO:0000255|HAMAP-Rule:MF_00382}.
CC   -!- SIMILARITY: Belongs to the bacterial ribosomal protein bL20 family.
CC       {ECO:0000255|HAMAP-Rule:MF_00382}.
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DR   EMBL; CP000480; ABK72978.1; -; Genomic_DNA.
DR   EMBL; CP001663; AFP40162.1; -; Genomic_DNA.
DR   RefSeq; WP_003895237.1; NZ_SIJM01000005.1.
DR   RefSeq; YP_888084.1; NC_008596.1.
DR   PDB; 5O60; EM; 3.20 A; R=1-129.
DR   PDB; 5O61; EM; 3.31 A; R=1-129.
DR   PDB; 5XYM; EM; 3.08 A; Q=1-129.
DR   PDB; 5ZEB; EM; 3.40 A; R=1-129.
DR   PDB; 5ZEP; EM; 3.40 A; R=1-129.
DR   PDB; 5ZET; EM; 3.20 A; R=1-129.
DR   PDB; 6DZI; EM; 3.46 A; R=2-125.
DR   PDB; 6DZP; EM; 3.42 A; R=1-129.
DR   PDBsum; 5O60; -.
DR   PDBsum; 5O61; -.
DR   PDBsum; 5XYM; -.
DR   PDBsum; 5ZEB; -.
DR   PDBsum; 5ZEP; -.
DR   PDBsum; 5ZET; -.
DR   PDBsum; 6DZI; -.
DR   PDBsum; 6DZP; -.
DR   AlphaFoldDB; A0QYU6; -.
DR   SMR; A0QYU6; -.
DR   IntAct; A0QYU6; 3.
DR   STRING; 246196.MSMEI_3703; -.
DR   PRIDE; A0QYU6; -.
DR   EnsemblBacteria; ABK72978; ABK72978; MSMEG_3791.
DR   EnsemblBacteria; AFP40162; AFP40162; MSMEI_3703.
DR   GeneID; 66735161; -.
DR   KEGG; msg:MSMEI_3703; -.
DR   KEGG; msm:MSMEG_3791; -.
DR   PATRIC; fig|246196.19.peg.3730; -.
DR   eggNOG; COG0292; Bacteria.
DR   OMA; GRRKNVW; -.
DR   OrthoDB; 1932144at2; -.
DR   Proteomes; UP000000757; Chromosome.
DR   Proteomes; UP000006158; Chromosome.
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:0000027; P:ribosomal large subunit assembly; IEA:UniProtKB-UniRule.
DR   GO; GO:0006412; P:translation; IEA:InterPro.
DR   CDD; cd07026; Ribosomal_L20; 1.
DR   Gene3D; 1.10.1900.20; -; 1.
DR   HAMAP; MF_00382; Ribosomal_L20; 1.
DR   InterPro; IPR005813; Ribosomal_L20.
DR   InterPro; IPR035566; Ribosomal_protein_L20_C.
DR   PANTHER; PTHR10986; PTHR10986; 1.
DR   Pfam; PF00453; Ribosomal_L20; 1.
DR   PRINTS; PR00062; RIBOSOMALL20.
DR   SUPFAM; SSF74731; SSF74731; 1.
DR   TIGRFAMs; TIGR01032; rplT_bact; 1.
DR   PROSITE; PS00937; RIBOSOMAL_L20; 1.
PE   1: Evidence at protein level;
KW   3D-structure; Reference proteome; Ribonucleoprotein; Ribosomal protein;
KW   RNA-binding; rRNA-binding.
FT   CHAIN           1..129
FT                   /note="50S ribosomal protein L20"
FT                   /id="PRO_1000049012"
FT   HELIX           11..20
FT                   /evidence="ECO:0007829|PDB:5XYM"
FT   TURN            21..23
FT                   /evidence="ECO:0007829|PDB:5XYM"
FT   HELIX           27..30
FT                   /evidence="ECO:0007829|PDB:5XYM"
FT   HELIX           32..71
FT                   /evidence="ECO:0007829|PDB:5XYM"
FT   HELIX           76..86
FT                   /evidence="ECO:0007829|PDB:5XYM"
FT   HELIX           92..101
FT                   /evidence="ECO:0007829|PDB:5XYM"
FT   HELIX           106..115
FT                   /evidence="ECO:0007829|PDB:5XYM"
SQ   SEQUENCE   129 AA;  14465 MW;  20CC470CE46DE29F CRC64;
     MARVKRALNA QKKRRTVLKA SKGYRGQRSR LYRKAKEQQL HSLTYAYRDR RARKGEFRKL
     WISRINAAAR ANDITYNRLI QGLKAAGVEV DRKNLAELAV SDPAAFTALV DVARAALPED
     VNAPSGEAA