RL2_SYNR3
ID RL2_SYNR3 Reviewed; 287 AA.
AC A5GVW3;
DT 13-NOV-2007, integrated into UniProtKB/Swiss-Prot.
DT 12-JUN-2007, sequence version 1.
DT 25-MAY-2022, entry version 75.
DE RecName: Full=50S ribosomal protein L2 {ECO:0000255|HAMAP-Rule:MF_01320};
GN Name=rplB {ECO:0000255|HAMAP-Rule:MF_01320};
GN Synonyms=rpl2 {ECO:0000255|HAMAP-Rule:MF_01320};
GN OrderedLocusNames=SynRCC307_2119;
OS Synechococcus sp. (strain RCC307).
OC Bacteria; Cyanobacteria; Synechococcales; Synechococcaceae; Synechococcus;
OC unclassified Synechococcus.
OX NCBI_TaxID=316278;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=RCC307;
RG Genoscope;
RL Submitted (MAY-2006) to the EMBL/GenBank/DDBJ databases.
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; CT978603; CAK29022.1; -; Genomic_DNA.
DR RefSeq; WP_011936533.1; NC_009482.1.
DR AlphaFoldDB; A5GVW3; -.
DR SMR; A5GVW3; -.
DR STRING; 316278.SynRCC307_2119; -.
DR EnsemblBacteria; CAK29022; CAK29022; SynRCC307_2119.
DR KEGG; syr:SynRCC307_2119; -.
DR eggNOG; COG0090; Bacteria.
DR HOGENOM; CLU_036235_2_1_3; -.
DR OMA; SCIELRP; -.
DR OrthoDB; 961486at2; -.
DR Proteomes; UP000001115; 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..287
FT /note="50S ribosomal protein L2"
FT /id="PRO_0000310032"
FT REGION 221..287
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 257..280
FT /note="Basic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 287 AA; 31740 MW; 0772A7C7793C9CDA CRC64;
MGIRSFRPYT PGTRTRVVSD FSEVTRRKPE RSLVVAKHRR KGRNNRGVIT CRHRGGGHKR
LYRIVDFRRD KHGVVARVAA IQYDPHRNAR LALLYYTDGE KRYILHPAGV QVGQEVVAGP
EAPIEVGNAL PLSAIPLGSA VHNVELYAGR GGQMVRTAGA SAQVMAKEGD YVALKLPSTE
VRLVRRECYA TLGEVGNSEV RNTSLGKAGR KRWLGRRPEV RGSVMNPCDH PHGGGEGRAP
IGRSGPVTPW GKPALGLKTR KRNKPSNKFV LRKRRKTSKR SRGGRDS
