ID   RL2_RHOP5               Reviewed;         277 AA.
AC   Q07KM1;
DT   13-NOV-2007, integrated into UniProtKB/Swiss-Prot.
DT   31-OCT-2006, sequence version 1.
DT   25-MAY-2022, entry version 83.
DE   RecName: Full=50S ribosomal protein L2 {ECO:0000255|HAMAP-Rule:MF_01320};
GN   Name=rplB {ECO:0000255|HAMAP-Rule:MF_01320}; OrderedLocusNames=RPE_3583;
OS   Rhodopseudomonas palustris (strain BisA53).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Bradyrhizobiaceae; Rhodopseudomonas.
OX   NCBI_TaxID=316055;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=BisA53;
RG   US DOE Joint Genome Institute;
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   Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M.,
RA   Hauser L., Pelletier D.A., Kyrpides N., Kim E., Harwood C.S., Oda Y.,
RA   Richardson P.;
RT   "Complete sequence of Rhodopseudomonas palustris BisA53.";
RL   Submitted (SEP-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; CP000463; ABJ07513.1; -; Genomic_DNA.
DR   RefSeq; WP_011664983.1; NC_008435.1.
DR   AlphaFoldDB; Q07KM1; -.
DR   SMR; Q07KM1; -.
DR   STRING; 316055.RPE_3583; -.
DR   EnsemblBacteria; ABJ07513; ABJ07513; RPE_3583.
DR   KEGG; rpe:RPE_3583; -.
DR   eggNOG; COG0090; Bacteria.
DR   HOGENOM; CLU_036235_2_1_5; -.
DR   OMA; SCIELRP; -.
DR   OrthoDB; 961486at2; -.
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   Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding.
FT   CHAIN           1..277
FT                   /note="50S ribosomal protein L2"
FT                   /id="PRO_0000309999"
FT   REGION          226..277
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   277 AA;  30503 MW;  CBCAAD8E50965FDA CRC64;
     MALKKYNPTT PGQRQLVMVD RSALYKGKPV KVLTEGKHSN GGRNNTGRIT VRFRGGGHKK
     TYRIVDFKRT KVDVPAKVER LEYDPNRTAF IALIKYADGE QAYILAPQRL AVGDTVIAGA
     YVDVKPGNVM PLGNMPIGTI VHNVEMKIGK GGQIARSAGT YAQLVGRDHD YVIVRLNSGE
     QRLIHGRCTA TIGAVSNPDH MNISIGKAGR TRWLGWRPHN RGVVMNPIDH PHGGGEGRTS
     GGRHPVTPWG KPTKGKKTRS NKSTNKFILI SRHKRKK