ID D3UII6_HELM1 Unreviewed; 275 AA.
AC D3UII6;
DT 20-APR-2010, integrated into UniProtKB/TrEMBL.
DT 20-APR-2010, sequence version 1.
DT 27-MAR-2024, entry version 64.
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:CBG40309.1};
GN OrderedLocusNames=HMU10520 {ECO:0000313|EMBL:CBG40309.1};
OS Helicobacter mustelae (strain ATCC 43772 / LMG 18044 / NCTC 12198 / 12198)
OS (Campylobacter mustelae).
OC Bacteria; Campylobacterota; Epsilonproteobacteria; Campylobacterales;
OC Helicobacteraceae; Helicobacter.
OX NCBI_TaxID=679897 {ECO:0000313|EMBL:CBG40309.1, ECO:0000313|Proteomes:UP000001522};
RN [1] {ECO:0000313|EMBL:CBG40309.1, ECO:0000313|Proteomes:UP000001522}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 43772 / LMG 18044 / NCTC 12198 / 12198
RC {ECO:0000313|Proteomes:UP000001522};
RX PubMed=20219135; DOI=10.1186/1471-2164-11-164;
RA O'Toole P.W., Snelling W.J., Canchaya C., Forde B.M., Hardie K.R.,
RA Josenhans C., Graham R.L.J., McMullan G., Parkhill J., Belda E.,
RA Bentley S.D.;
RT "Comparative genomics and proteomics of Helicobacter mustelae, an
RT ulcerogenic and carcinogenic gastric pathogen.";
RL BMC Genomics 11:164-164(2010).
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; FN555004; CBG40309.1; -; Genomic_DNA.
DR RefSeq; WP_013023381.1; NC_013949.1.
DR AlphaFoldDB; D3UII6; -.
DR STRING; 679897.HMU10520; -.
DR KEGG; hms:HMU10520; -.
DR eggNOG; COG0090; Bacteria.
DR HOGENOM; CLU_036235_2_1_7; -.
DR Proteomes; UP000001522; 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 Reference proteome {ECO:0000313|Proteomes:UP000001522};
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 211..275
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 256..275
FT /note="Basic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 275 AA; 29869 MW; 49F0C3F4388224CC CRC64;
MAIKTYKPYT PSRRFMSGLS SSDITARPSV RKLLIKLPVA AGRNNNGRIT SRHKEGGAKK
LYRIIDFKRN KHNIEGKVLA IEYDPYRNCR IALIGYPDGD KRYILQPSGL GVGDVVIAAE
AGLDIKTGFA MKLKSIPVGT IVHNIEMHPG AGGQLARSAG ASAQIMGREG KYTIIRMPSG
EMRYILGECM ATIGVVGNED FINISIGKAG RNRHRGIRPQ TRGSAMNPVD HPHGGGEGKT
GSSGHPVSPW GTPAKGYKTR KKKASDRLII SRKKK
//
