RL2_ARTS2
ID RL2_ARTS2 Reviewed; 279 AA.
AC A0JZ81;
DT 13-NOV-2007, integrated into UniProtKB/Swiss-Prot.
DT 12-DEC-2006, sequence version 1.
DT 25-MAY-2022, entry version 81.
DE RecName: Full=50S ribosomal protein L2 {ECO:0000255|HAMAP-Rule:MF_01320};
GN Name=rplB {ECO:0000255|HAMAP-Rule:MF_01320}; OrderedLocusNames=Arth_2972;
OS Arthrobacter sp. (strain FB24).
OC Bacteria; Actinobacteria; Micrococcales; Micrococcaceae; Arthrobacter.
OX NCBI_TaxID=290399;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=FB24;
RX PubMed=24501649; DOI=10.4056/sigs.4438185;
RA Nakatsu C.H., Barabote R., Thompson S., Bruce D., Detter C., Brettin T.,
RA Han C., Beasley F., Chen W., Konopka A., Xie G.;
RT "Complete genome sequence of Arthrobacter sp. strain FB24.";
RL Stand. Genomic Sci. 9:106-116(2013).
CC -!- FUNCTION: One of the primary rRNA binding proteins. Required for
CC association of the 30S and 50S subunits to form the 70S ribosome, for
CC tRNA binding and peptide bond formation. It has been suggested to have
CC peptidyltransferase activity; this is somewhat controversial. Makes
CC several contacts with the 16S rRNA in the 70S ribosome.
CC {ECO:0000255|HAMAP-Rule:MF_01320}.
CC -!- SUBUNIT: Part of the 50S ribosomal subunit. Forms a bridge to the 30S
CC subunit in the 70S ribosome. {ECO:0000255|HAMAP-Rule:MF_01320}.
CC -!- SIMILARITY: Belongs to the universal ribosomal protein uL2 family.
CC {ECO:0000255|HAMAP-Rule:MF_01320}.
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DR EMBL; CP000454; ABK04351.1; -; Genomic_DNA.
DR RefSeq; WP_011692806.1; NC_008541.1.
DR AlphaFoldDB; A0JZ81; -.
DR SMR; A0JZ81; -.
DR STRING; 290399.Arth_2972; -.
DR EnsemblBacteria; ABK04351; ABK04351; Arth_2972.
DR KEGG; art:Arth_2972; -.
DR eggNOG; COG0090; Bacteria.
DR HOGENOM; CLU_036235_2_1_11; -.
DR OMA; SCIELRP; -.
DR OrthoDB; 961486at2; -.
DR Proteomes; UP000000754; Chromosome.
DR GO; GO:0015934; C:large ribosomal subunit; IEA:InterPro.
DR GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR GO; GO:0016740; F:transferase activity; IEA:InterPro.
DR GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR Gene3D; 2.30.30.30; -; 1.
DR Gene3D; 2.40.50.140; -; 1.
DR Gene3D; 4.10.950.10; -; 1.
DR HAMAP; MF_01320_B; Ribosomal_L2_B; 1.
DR InterPro; IPR012340; NA-bd_OB-fold.
DR InterPro; IPR022666; Rbsml_prot_L2_RNA-bd_dom.
DR InterPro; IPR014722; Rib_L2_dom2.
DR InterPro; IPR002171; Ribosomal_L2.
DR InterPro; IPR005880; Ribosomal_L2_bac/org-type.
DR InterPro; IPR022669; Ribosomal_L2_C.
DR InterPro; IPR022671; Ribosomal_L2_CS.
DR InterPro; IPR014726; Ribosomal_L2_dom3.
DR InterPro; IPR008991; Translation_prot_SH3-like_sf.
DR PANTHER; PTHR13691; PTHR13691; 1.
DR Pfam; PF00181; Ribosomal_L2; 1.
DR Pfam; PF03947; Ribosomal_L2_C; 1.
DR PIRSF; PIRSF002158; Ribosomal_L2; 1.
DR SMART; SM01383; Ribosomal_L2; 1.
DR SMART; SM01382; Ribosomal_L2_C; 1.
DR SUPFAM; SSF50104; SSF50104; 1.
DR SUPFAM; SSF50249; SSF50249; 1.
DR TIGRFAMs; TIGR01171; rplB_bact; 1.
DR PROSITE; PS00467; RIBOSOMAL_L2; 1.
PE 3: Inferred from homology;
KW Reference proteome; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW rRNA-binding.
FT CHAIN 1..279
FT /note="50S ribosomal protein L2"
FT /id="PRO_0000309868"
FT REGION 1..59
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 224..279
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 249..270
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 279 AA; 30695 MW; F3AC6DB6AA2A75DA CRC64;
MGIRKYKPTT PGRRGSSVAD FTEITRSTPE KSLVRPLPKK GGRNNTGKIT TRHKGGGHKR
QYRLIDFRRH DKDGVDARVA EIEYDPNRTA RIALLHYVDG TKRYIIAPNK LSQGDFVEAG
ANADIKPGNN LPLRNIPVGT VIHAVELRPG GGAKMGRSAG ASIQLVAKEG RFAQLRLPSG
EIRNVDVRCR ATVGEVGNAE QSNINWGKAG RMRWKGVRPT VRGVAMNPVD HPHGGGEGKT
SGGRHPVNPN GKREGRTRRP NKESDKLIVR RRRTGKNKR