ID   RL2_MALP2               Reviewed;         279 AA.
AC   Q8EUB6;
DT   16-FEB-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2003, sequence version 1.
DT   03-AUG-2022, entry version 104.
DE   RecName: Full=50S ribosomal protein L2 {ECO:0000255|HAMAP-Rule:MF_01320};
GN   Name=rplB {ECO:0000255|HAMAP-Rule:MF_01320}; OrderedLocusNames=MYPE10150;
OS   Malacoplasma penetrans (strain HF-2) (Mycoplasma penetrans).
OC   Bacteria; Tenericutes; Mycoplasmoidales; Mycoplasmoidaceae; Malacoplasma.
OX   NCBI_TaxID=272633;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=HF-2;
RX   PubMed=12466555; DOI=10.1093/nar/gkf667;
RA   Sasaki Y., Ishikawa J., Yamashita A., Oshima K., Kenri T., Furuya K.,
RA   Yoshino C., Horino A., Shiba T., Sasaki T., Hattori M.;
RT   "The complete genomic sequence of Mycoplasma penetrans, an intracellular
RT   bacterial pathogen in humans.";
RL   Nucleic Acids Res. 30:5293-5300(2002).
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; BA000026; BAC44800.1; -; Genomic_DNA.
DR   RefSeq; WP_011077828.1; NC_004432.1.
DR   AlphaFoldDB; Q8EUB6; -.
DR   SMR; Q8EUB6; -.
DR   STRING; 272633.26454472; -.
DR   EnsemblBacteria; BAC44800; BAC44800; BAC44800.
DR   KEGG; mpe:MYPE10150; -.
DR   eggNOG; COG0090; Bacteria.
DR   HOGENOM; CLU_036235_2_1_14; -.
DR   OMA; SCIELRP; -.
DR   OrthoDB; 961486at2; -.
DR   Proteomes; UP000002522; 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_0000129584"
FT   REGION          217..279
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        257..279
FT                   /note="Basic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   279 AA;  30837 MW;  D54C8833F81498C9 CRC64;
     MPIRRVKARS SGIRQTVIID YKKVLTTSTP EKSLVVSLKK HSGRNNNGKI TVRHHGGGYK
     KKYRIIDFKR DKINKVATVK SIEYDPNRTS FISLVVYEDG EKRYIIAPKD LKIGDRILSS
     NKQIDIKVGN ALPISLIPEG TFVHNIELYP GRGGQMIRSA GSSAQILGKD ETGEYTIVKL
     SSGEVRKIAN GCMATIGVVS NEDHNLVVIG KAGTNRHRGI RPTVRGSAMN PNDHPHGGGE
     GRSPVGHDAP RTPWGKRHMG VKTRNKKKQS NALIIRRKK