ID H0R3B0_9ACTN Unreviewed; 278 AA.
AC H0R3B0;
DT 22-FEB-2012, integrated into UniProtKB/TrEMBL.
DT 22-FEB-2012, sequence version 1.
DT 24-JAN-2024, entry version 48.
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:GAB19561.1};
GN ORFNames=GOEFS_091_00540 {ECO:0000313|EMBL:GAB19561.1};
OS Gordonia effusa NBRC 100432.
OC Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Gordoniaceae;
OC Gordonia.
OX NCBI_TaxID=1077974 {ECO:0000313|EMBL:GAB19561.1, ECO:0000313|Proteomes:UP000035034};
RN [1] {ECO:0000313|EMBL:GAB19561.1, ECO:0000313|Proteomes:UP000035034}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NBRC 100432 {ECO:0000313|EMBL:GAB19561.1,
RC ECO:0000313|Proteomes:UP000035034};
RA Yoshida I., Takarada H., Hosoyama A., Tsuchikane K., Katsumata H.,
RA Yamazaki S., Fujita N.;
RT "Whole genome shotgun sequence of Gordonia effusa NBRC 100432.";
RL Submitted (DEC-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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:GAB19561.1}.
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DR EMBL; BAEH01000091; GAB19561.1; -; Genomic_DNA.
DR RefSeq; WP_007318896.1; NZ_BAEH01000091.1.
DR AlphaFoldDB; H0R3B0; -.
DR STRING; 1077974.GOEFS_091_00540; -.
DR eggNOG; COG0090; Bacteria.
DR OrthoDB; 9778722at2; -.
DR Proteomes; UP000035034; Unassembled WGS sequence.
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 Reference proteome {ECO:0000313|Proteomes:UP000035034};
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 125..253
FT /note="Large ribosomal subunit protein uL2 C-terminal"
FT /evidence="ECO:0000259|SMART:SM01382"
FT REGION 1..57
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 223..278
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 41..57
FT /note="Basic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 263..278
FT /note="Basic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 278 AA; 30437 MW; 131022910575B7CD CRC64;
MAIRKYKPTT PGRRGSSGSD FAEVTRNHPE KSLVRPLHGR GGRNAHGRIT TRHKGGGHKR
AYRLIDFRRN DKDGINAKVA HIEYDPNRTA RIALLHYLDG EKRYIIAPKN LNQGDVVESG
PGADIKPGNN LPLRNIPTGT TVHAVELRPG GGAKMARSAG AGIQLLGKEG AYATLRMPSG
EIRRVDVRCR ATVGEVGNAE QSNINWGKAG RMRWKGKRPT VRGVVMNPVD HPHGGGEGKT
SGGRHPVSPW GQPEGRTRKN KASDKLIVRR RRTGKNKR
//