ID K2GKU2_9RHOB Unreviewed; 280 AA.
AC K2GKU2;
DT 28-NOV-2012, integrated into UniProtKB/TrEMBL.
DT 28-NOV-2012, sequence version 1.
DT 24-JAN-2024, entry version 37.
DE RecName: Full=Large ribosomal subunit protein uL2 {ECO:0000256|HAMAP-Rule:MF_01320};
GN Name=rplB {ECO:0000256|HAMAP-Rule:MF_01320};
GN ORFNames=OCGS_2434 {ECO:0000313|EMBL:EKE43396.1};
OS Oceaniovalibus guishaninsula JLT2003.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Roseobacteraceae; Oceaniovalibus.
OX NCBI_TaxID=1231392 {ECO:0000313|EMBL:EKE43396.1, ECO:0000313|Proteomes:UP000006765};
RN [1] {ECO:0000313|EMBL:EKE43396.1, ECO:0000313|Proteomes:UP000006765}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JLT2003 {ECO:0000313|EMBL:EKE43396.1,
RC ECO:0000313|Proteomes:UP000006765};
RX PubMed=23144420; DOI=10.1128/JB.01874-12;
RA Tang K., Liu K., Jiao N.;
RT "Draft Genome Sequence of Oceaniovalibus guishaninsula JLT2003T.";
RL J. Bacteriol. 194:6683-6683(2012).
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:EKE43396.1}.
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DR EMBL; AMGO01000054; EKE43396.1; -; Genomic_DNA.
DR RefSeq; WP_007427586.1; NZ_AMGO01000054.1.
DR AlphaFoldDB; K2GKU2; -.
DR STRING; 1231392.OCGS_2434; -.
DR PATRIC; fig|1231392.3.peg.2448; -.
DR eggNOG; COG0090; Bacteria.
DR OrthoDB; 9778722at2; -.
DR Proteomes; UP000006765; 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:UP000006765};
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};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|HAMAP-
KW Rule:MF_01320};
KW rRNA-binding {ECO:0000256|ARBA:ARBA00022730, ECO:0000256|HAMAP-
KW Rule:MF_01320}.
FT DOMAIN 124..252
FT /note="Large ribosomal subunit protein uL2 C-terminal"
FT /evidence="ECO:0000259|SMART:SM01382"
FT REGION 229..280
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 280 AA; 30628 MW; 3FB5BF2442E488D7 CRC64;
MALKSYKPTT PGQRGLVLID RSELWKGRPV KALTEGLSKH GGRNNTGRIT MRRKGGGAKR
LYRIVDFRRT KHDMSAVVAR IEYDPNRTAF IALIQYEDGE QRYILAPQRL AVGDKIVSGS
KVDIKPGNAM PFQGMPIGTI VHNIELKPGK GGQIARAAGT YAQFVGRDGG YAQIRLSSGE
LRLVRQECMA TVGAVSNPDN SNQNIGKAGR NRHYGKRPSV RGVVMNPIDH PHGGGEGRTS
GGRHPVTPWG KPTKGARTRN KNKASQAMII RSRHAKKKGR
//
