ID   RL3_POLNS               Reviewed;         218 AA.
AC   B1XSQ1;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   20-MAY-2008, sequence version 1.
DT   25-MAY-2022, entry version 69.
DE   RecName: Full=50S ribosomal protein L3 {ECO:0000255|HAMAP-Rule:MF_01325};
GN   Name=rplC {ECO:0000255|HAMAP-Rule:MF_01325}; OrderedLocusNames=Pnec_0050;
OS   Polynucleobacter necessarius subsp. necessarius (strain STIR1).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Burkholderiaceae; Polynucleobacter.
OX   NCBI_TaxID=452638;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=STIR1;
RX   PubMed=24167248; DOI=10.1073/pnas.1316687110;
RA   Boscaro V., Felletti M., Vannini C., Ackerman M.S., Chain P.S.,
RA   Malfatti S., Vergez L.M., Shin M., Doak T.G., Lynch M., Petroni G.;
RT   "Polynucleobacter necessarius, a model for genome reduction in both free-
RT   living and symbiotic bacteria.";
RL   Proc. Natl. Acad. Sci. U.S.A. 110:18590-18595(2013).
CC   -!- FUNCTION: One of the primary rRNA binding proteins, it binds directly
CC       near the 3'-end of the 23S rRNA, where it nucleates assembly of the 50S
CC       subunit. {ECO:0000255|HAMAP-Rule:MF_01325}.
CC   -!- SUBUNIT: Part of the 50S ribosomal subunit. Forms a cluster with
CC       proteins L14 and L19. {ECO:0000255|HAMAP-Rule:MF_01325}.
CC   -!- PTM: Methylated by PrmB. {ECO:0000255|HAMAP-Rule:MF_01325}.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uL3 family.
CC       {ECO:0000255|HAMAP-Rule:MF_01325}.
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DR   EMBL; CP001010; ACB43378.1; -; Genomic_DNA.
DR   RefSeq; WP_012357147.1; NC_010531.1.
DR   AlphaFoldDB; B1XSQ1; -.
DR   SMR; B1XSQ1; -.
DR   STRING; 452638.Pnec_0050; -.
DR   EnsemblBacteria; ACB43378; ACB43378; Pnec_0050.
DR   KEGG; pne:Pnec_0050; -.
DR   eggNOG; COG0087; Bacteria.
DR   HOGENOM; CLU_044142_4_1_4; -.
DR   OMA; KRMAGRY; -.
DR   OrthoDB; 1270636at2; -.
DR   GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
DR   GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR   GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_01325_B; Ribosomal_L3_B; 1.
DR   InterPro; IPR000597; Ribosomal_L3.
DR   InterPro; IPR019927; Ribosomal_L3_bac/org-type.
DR   InterPro; IPR019926; Ribosomal_L3_CS.
DR   InterPro; IPR009000; Transl_B-barrel_sf.
DR   PANTHER; PTHR11229; PTHR11229; 1.
DR   Pfam; PF00297; Ribosomal_L3; 1.
DR   SUPFAM; SSF50447; SSF50447; 1.
DR   TIGRFAMs; TIGR03625; L3_bact; 1.
DR   PROSITE; PS00474; RIBOSOMAL_L3; 1.
PE   3: Inferred from homology;
KW   Methylation; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW   rRNA-binding.
FT   CHAIN           1..218
FT                   /note="50S ribosomal protein L3"
FT                   /id="PRO_1000141899"
FT   REGION          134..154
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   MOD_RES         154
FT                   /note="N5-methylglutamine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01325"
SQ   SEQUENCE   218 AA;  22944 MW;  1E4C352B8BE91BD7 CRC64;
     MSLGLIGRKV GMTRLFTDEG EAIPVTVIDV SDNRVAQIKT QATNGYDAIQ LAHGTRRATR
     VTKAMAGHFA KAGVMAGNAL NEFHLDAAKI AEMTPGQVIP AETAFTAGQK VDVQGVTIGK
     GYAGTIKRYH FASGRASHGN SRSHNVPGSI GMAQDPGRVF PGKRMTGHLG DITRTVQNLV
     IARIDAERNL IMVKGAIPGA PGGKVIVTPA VKTPLKKK