ID I0GNR1_SELRL Unreviewed; 275 AA.
AC I0GNR1;
DT 13-JUN-2012, integrated into UniProtKB/TrEMBL.
DT 13-JUN-2012, sequence version 1.
DT 27-MAR-2024, entry version 56.
DE RecName: Full=Large ribosomal subunit protein uL2 {ECO:0000256|HAMAP-Rule:MF_01320};
GN Name=rplB {ECO:0000256|HAMAP-Rule:MF_01320,
GN ECO:0000313|EMBL:BAL82398.1};
GN OrderedLocusNames=SELR_06900 {ECO:0000313|EMBL:BAL82398.1};
OS Selenomonas ruminantium subsp. lactilytica (strain NBRC 103574 / TAM6421).
OC Bacteria; Bacillota; Negativicutes; Selenomonadales; Selenomonadaceae;
OC Selenomonas.
OX NCBI_TaxID=927704 {ECO:0000313|EMBL:BAL82398.1, ECO:0000313|Proteomes:UP000007887};
RN [1] {ECO:0000313|EMBL:BAL82398.1, ECO:0000313|Proteomes:UP000007887}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NBRC 103574 / TAM6421 {ECO:0000313|Proteomes:UP000007887};
RA Oguchi A., Ankai A., Kaneko J., Yamada-Narita S., Fukui S., Takahashi M.,
RA Onodera T., Kojima S., Fushimi T., Abe N., Kamio Y., Yamazaki S.,
RA Fujita N.;
RT "Whole genome sequence of Selenomonas ruminantium subsp. lactilytica
RT TAM6421.";
RL Submitted (OCT-2011) 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:0000256|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:0000256|HAMAP-Rule:MF_01320}.
CC -!- SIMILARITY: Belongs to the universal ribosomal protein uL2 family.
CC {ECO:0000256|ARBA:ARBA00005636, ECO:0000256|HAMAP-Rule:MF_01320}.
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DR EMBL; AP012292; BAL82398.1; -; Genomic_DNA.
DR RefSeq; WP_014423838.1; NC_017068.1.
DR AlphaFoldDB; I0GNR1; -.
DR GeneID; 61462719; -.
DR KEGG; sri:SELR_06900; -.
DR PATRIC; fig|927704.6.peg.707; -.
DR eggNOG; COG0090; Bacteria.
DR HOGENOM; CLU_036235_2_1_9; -.
DR OrthoDB; 9778722at2; -.
DR Proteomes; UP000007887; 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; Nucleic acid-binding proteins; 1.
DR Gene3D; 4.10.950.10; Ribosomal protein L2, domain 3; 1.
DR HAMAP; MF_01320_B; Ribosomal_L2_B; 1.
DR InterPro; IPR012340; NA-bd_OB-fold.
DR InterPro; IPR014722; Rib_uL2_dom2.
DR InterPro; IPR002171; Ribosomal_uL2.
DR InterPro; IPR005880; Ribosomal_uL2_bac/org-type.
DR InterPro; IPR022669; Ribosomal_uL2_C.
DR InterPro; IPR022671; Ribosomal_uL2_CS.
DR InterPro; IPR014726; Ribosomal_uL2_dom3.
DR InterPro; IPR022666; Ribosomal_uL2_RNA-bd_dom.
DR InterPro; IPR008991; Translation_prot_SH3-like_sf.
DR NCBIfam; TIGR01171; rplB_bact; 1.
DR PANTHER; PTHR13691:SF5; 39S RIBOSOMAL PROTEIN L2, MITOCHONDRIAL; 1.
DR PANTHER; PTHR13691; RIBOSOMAL PROTEIN L2; 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; SSF50249; Nucleic acid-binding proteins; 1.
DR SUPFAM; SSF50104; Translation proteins SH3-like domain; 1.
DR PROSITE; PS00467; RIBOSOMAL_L2; 1.
PE 3: Inferred from homology;
KW Ribonucleoprotein {ECO:0000256|ARBA:ARBA00023274, ECO:0000256|HAMAP-
KW Rule:MF_01320};
KW Ribosomal protein {ECO:0000256|ARBA:ARBA00022980, ECO:0000256|HAMAP-
KW Rule:MF_01320}; RNA-binding {ECO:0000256|HAMAP-Rule:MF_01320};
KW rRNA-binding {ECO:0000256|HAMAP-Rule:MF_01320}.
FT DOMAIN 124..253
FT /note="Large ribosomal subunit protein uL2 C-terminal"
FT /evidence="ECO:0000259|SMART:SM01382"
FT REGION 219..275
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 259..275
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 275 AA; 30113 MW; 9396508DDE2312BD CRC64;
MAVKSFKPYS AGRRFMTVAS FDEITASKPE KSLTERLVKK GGRNQQGKLT VRHQGGGHKR
LYRVIDFKRN KDGIPARVAT IEYDPNRSAR IALLNYVDGE KRYILAPNGL KVGDKVVSGP
DSDIKVGNAL PLKNIPVGTT IHNVELKIGK GAQLVRSAGT SAQLMAKEGD YALLRMPSGE
LRKVHINCRA TIGEVGNLEH ENITIGKAGR NRWLGVRPEN RGTAMNPNDH PHGGGEGRSP
VGRKNPVTKW GKCAMGAKTR RKKASDRLIV RGRTK
//
