ID   RL2_GEOSM               Reviewed;         274 AA.
AC   C6E4Q4;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   01-SEP-2009, sequence version 1.
DT   25-MAY-2022, entry version 58.
DE   RecName: Full=50S ribosomal protein L2 {ECO:0000255|HAMAP-Rule:MF_01320};
GN   Name=rplB {ECO:0000255|HAMAP-Rule:MF_01320}; OrderedLocusNames=GM21_3325;
OS   Geobacter sp. (strain M21).
OC   Bacteria; Proteobacteria; Deltaproteobacteria; Desulfuromonadales;
OC   Geobacteraceae; Geobacter; unclassified Geobacter.
OX   NCBI_TaxID=443144;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=M21;
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., Saunders E., Brettin T., Detter J.C.,
RA   Han C., Larimer F., Land M., Hauser L., Kyrpides N., Ovchinnikova G.,
RA   Lovley D.;
RT   "Complete sequence of Geobacter sp. M21.";
RL   Submitted (JUL-2009) 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; CP001661; ACT19350.1; -; Genomic_DNA.
DR   RefSeq; WP_015838548.1; NC_012918.1.
DR   AlphaFoldDB; C6E4Q4; -.
DR   SMR; C6E4Q4; -.
DR   STRING; 443144.GM21_3325; -.
DR   EnsemblBacteria; ACT19350; ACT19350; GM21_3325.
DR   KEGG; gem:GM21_3325; -.
DR   eggNOG; COG0090; Bacteria.
DR   HOGENOM; CLU_036235_2_1_7; -.
DR   OMA; SCIELRP; -.
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..274
FT                   /note="50S ribosomal protein L2"
FT                   /id="PRO_1000214448"
FT   REGION          224..259
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   274 AA;  29930 MW;  37BD36FB93D5D04B CRC64;
     MAIKTYKPTS PGRRAQTCST FEEITACKPE RSLVENLKKS GGRNSNGRIT SRNVGGGHKQ
     KYRIIDFRRD KTEIPAKVAT IEYDPCRSAR IALLNYADGE KRYILAPLSL KVGDTVISSE
     QADIKPGNAL PIRCIPLGTI IHNIELKIGK GAQLARSAGT FAQLMAKEGK YGQVKLPSGE
     VRMILMDCKA TIGQVGNVDH ENVSIGKAGR SRWLGVRPHV RGVAMNPVDH PHGGGEGRTS
     GGRHPVTPWG IPTKGYKTRT NKRSTPFIVK KRTK