ID   RL3_POLSJ               Reviewed;         227 AA.
AC   Q12GX1;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   22-AUG-2006, sequence version 1.
DT   27-MAR-2024, entry version 91.
DE   RecName: Full=Large ribosomal subunit protein uL3 {ECO:0000255|HAMAP-Rule:MF_01325};
DE   AltName: Full=50S ribosomal protein L3 {ECO:0000305};
GN   Name=rplC {ECO:0000255|HAMAP-Rule:MF_01325};
GN   OrderedLocusNames=Bpro_0256;
OS   Polaromonas sp. (strain JS666 / ATCC BAA-500).
OC   Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC   Comamonadaceae; Polaromonas.
OX   NCBI_TaxID=296591;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=JS666 / ATCC BAA-500;
RX   PubMed=18723656; DOI=10.1128/aem.00197-08;
RA   Mattes T.E., Alexander A.K., Richardson P.M., Munk A.C., Han C.S.,
RA   Stothard P., Coleman N.V.;
RT   "The genome of Polaromonas sp. strain JS666: insights into the evolution of
RT   a hydrocarbon- and xenobiotic-degrading bacterium, and features of
RT   relevance to biotechnology.";
RL   Appl. Environ. Microbiol. 74:6405-6416(2008).
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; CP000316; ABE42221.1; -; Genomic_DNA.
DR   RefSeq; WP_011481229.1; NC_007948.1.
DR   AlphaFoldDB; Q12GX1; -.
DR   SMR; Q12GX1; -.
DR   STRING; 296591.Bpro_0256; -.
DR   KEGG; pol:Bpro_0256; -.
DR   eggNOG; COG0087; Bacteria.
DR   HOGENOM; CLU_044142_4_1_4; -.
DR   OrthoDB; 9806135at2; -.
DR   Proteomes; UP000001983; Chromosome.
DR   GO; GO:1990904; C:ribonucleoprotein complex; IEA:UniProtKB-KW.
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   Gene3D; 3.30.160.810; -; 1.
DR   Gene3D; 2.40.30.10; Translation factors; 1.
DR   HAMAP; MF_01325_B; Ribosomal_uL3_B; 1.
DR   InterPro; IPR000597; Ribosomal_uL3.
DR   InterPro; IPR019927; Ribosomal_uL3_bac/org-type.
DR   InterPro; IPR019926; Ribosomal_uL3_CS.
DR   InterPro; IPR009000; Transl_B-barrel_sf.
DR   NCBIfam; TIGR03625; L3_bact; 1.
DR   PANTHER; PTHR11229:SF8; 39S RIBOSOMAL PROTEIN L3, MITOCHONDRIAL; 1.
DR   PANTHER; PTHR11229; 50S RIBOSOMAL PROTEIN L3; 1.
DR   Pfam; PF00297; Ribosomal_L3; 1.
DR   SUPFAM; SSF50447; Translation proteins; 1.
DR   PROSITE; PS00474; RIBOSOMAL_L3; 1.
PE   3: Inferred from homology;
KW   Methylation; Reference proteome; Ribonucleoprotein; Ribosomal protein;
KW   RNA-binding; rRNA-binding.
FT   CHAIN           1..227
FT                   /note="Large ribosomal subunit protein uL3"
FT                   /id="PRO_1000052105"
FT   MOD_RES         158
FT                   /note="N5-methylglutamine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01325"
SQ   SEQUENCE   227 AA;  23593 MW;  DF94AEE75517A87C CRC64;
     MSLSNSLGLL GRKVGMMRLF TDDGDTVPVT VVDVSNNRVT QVKTEANDGY DALQVAFGAR
     KASRVTKPAA GHLAKAGVEA GEILKEFRVT ADVAGKYAAG TVVPAADVFA VGQLVDVQGT
     SIGKGYAGTI KRHNMSSQRA SHGNSRSHNV PGSIGMAQDP GRVFPGKRMT GHLGDVTVTT
     QNLNIVRIDE ARQLLMIRGA VPGSKGGFVT VRAAIKAKPT TAAKGAN
//