RL2B_YEAST
ID RL2B_YEAST Reviewed; 254 AA.
AC P0CX46; D6VTR2; P05736;
DT 28-JUN-2011, integrated into UniProtKB/Swiss-Prot.
DT 28-JUN-2011, sequence version 1.
DT 03-AUG-2022, entry version 85.
DE RecName: Full=60S ribosomal protein L2-B {ECO:0000303|PubMed:9559554};
DE AltName: Full=L5;
DE AltName: Full=Large ribosomal subunit protein uL2-B {ECO:0000303|PubMed:24524803};
DE AltName: Full=RP8;
DE AltName: Full=YL6;
GN Name=RPL2B {ECO:0000303|PubMed:9559554}; Synonyms=RPL5A;
GN OrderedLocusNames=YIL018W;
OS Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Saccharomycetaceae; Saccharomyces.
OX NCBI_TaxID=559292;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA].
RC STRAIN=ATCC 204660 / DBY746;
RX PubMed=7753035; DOI=10.1007/bf00705656;
RA Moore J., Jacobs H.T., Kaiser K.;
RT "Characterisation of Saccharomyces cerevisiae genes encoding ribosomal
RT protein YL6.";
RL Mol. Gen. Genet. 247:247-254(1995).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 204508 / S288c;
RX PubMed=9169870;
RA Churcher C.M., Bowman S., Badcock K., Bankier A.T., Brown D.,
RA Chillingworth T., Connor R., Devlin K., Gentles S., Hamlin N., Harris D.E.,
RA Horsnell T., Hunt S., Jagels K., Jones M., Lye G., Moule S., Odell C.,
RA Pearson D., Rajandream M.A., Rice P., Rowley N., Skelton J., Smith V.,
RA Walsh S.V., Whitehead S., Barrell B.G.;
RT "The nucleotide sequence of Saccharomyces cerevisiae chromosome IX.";
RL Nature 387:84-87(1997).
RN [3]
RP GENOME REANNOTATION.
RC STRAIN=ATCC 204508 / S288c;
RX PubMed=24374639; DOI=10.1534/g3.113.008995;
RA Engel S.R., Dietrich F.S., Fisk D.G., Binkley G., Balakrishnan R.,
RA Costanzo M.C., Dwight S.S., Hitz B.C., Karra K., Nash R.S., Weng S.,
RA Wong E.D., Lloyd P., Skrzypek M.S., Miyasato S.R., Simison M., Cherry J.M.;
RT "The reference genome sequence of Saccharomyces cerevisiae: Then and now.";
RL G3 (Bethesda) 4:389-398(2014).
RN [4]
RP PARTIAL PROTEIN SEQUENCE OF 2-41, AND CLEAVAGE OF INITIATOR METHIONINE.
RX PubMed=18782943; DOI=10.1007/bf00341461;
RA Otaka E., Higo K., Itoh T.;
RT "Yeast ribosomal proteins. VIII. Isolation of two proteins and sequence
RT characterization of twenty-four proteins from cytoplasmic ribosomes.";
RL Mol. Gen. Genet. 195:544-546(1984).
RN [5]
RP PROTEIN SEQUENCE OF 2-21.
RX PubMed=1544921; DOI=10.1016/s0021-9258(18)42785-8;
RA Takakura H., Tsunasawa S., Miyagi M., Warner J.R.;
RT "NH2-terminal acetylation of ribosomal proteins of Saccharomyces
RT cerevisiae.";
RL J. Biol. Chem. 267:5442-5445(1992).
RN [6]
RP NOMENCLATURE, AND SUBUNIT.
RX PubMed=9559554;
RX DOI=10.1002/(sici)1097-0061(19980330)14:5<471::aid-yea241>3.0.co;2-u;
RA Planta R.J., Mager W.H.;
RT "The list of cytoplasmic ribosomal proteins of Saccharomyces cerevisiae.";
RL Yeast 14:471-477(1998).
RN [7]
RP MASS SPECTROMETRY.
RX PubMed=11983894; DOI=10.1073/pnas.082119899;
RA Lee S.-W., Berger S.J., Martinovic S., Pasa-Tolic L., Anderson G.A.,
RA Shen Y., Zhao R., Smith R.D.;
RT "Direct mass spectrometric analysis of intact proteins of the yeast large
RT ribosomal subunit using capillary LC/FTICR.";
RL Proc. Natl. Acad. Sci. U.S.A. 99:5942-5947(2002).
RN [8]
RP LEVEL OF PROTEIN EXPRESSION [LARGE SCALE ANALYSIS].
RX PubMed=14562106; DOI=10.1038/nature02046;
RA Ghaemmaghami S., Huh W.-K., Bower K., Howson R.W., Belle A., Dephoure N.,
RA O'Shea E.K., Weissman J.S.;
RT "Global analysis of protein expression in yeast.";
RL Nature 425:737-741(2003).
RN [9]
RP PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-52; SER-159; SER-160 AND
RP SER-249, AND IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RX PubMed=17287358; DOI=10.1073/pnas.0607084104;
RA Chi A., Huttenhower C., Geer L.Y., Coon J.J., Syka J.E.P., Bai D.L.,
RA Shabanowitz J., Burke D.J., Troyanskaya O.G., Hunt D.F.;
RT "Analysis of phosphorylation sites on proteins from Saccharomyces
RT cerevisiae by electron transfer dissociation (ETD) mass spectrometry.";
RL Proc. Natl. Acad. Sci. U.S.A. 104:2193-2198(2007).
RN [10]
RP PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-95, AND IDENTIFICATION BY
RP MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RX PubMed=19779198; DOI=10.1126/science.1172867;
RA Holt L.J., Tuch B.B., Villen J., Johnson A.D., Gygi S.P., Morgan D.O.;
RT "Global analysis of Cdk1 substrate phosphorylation sites provides insights
RT into evolution.";
RL Science 325:1682-1686(2009).
RN [11]
RP SUBUNIT, AND SUBCELLULAR LOCATION.
RX PubMed=22096102; DOI=10.1126/science.1212642;
RA Ben-Shem A., Garreau de Loubresse N., Melnikov S., Jenner L., Yusupova G.,
RA Yusupov M.;
RT "The structure of the eukaryotic ribosome at 3.0 A resolution.";
RL Science 334:1524-1529(2011).
RN [12]
RP UBIQUITINATION [LARGE SCALE ANALYSIS] AT LYS-46; LYS-93; LYS-119 AND
RP LYS-145, AND IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RX PubMed=22106047; DOI=10.1002/pmic.201100166;
RA Starita L.M., Lo R.S., Eng J.K., von Haller P.D., Fields S.;
RT "Sites of ubiquitin attachment in Saccharomyces cerevisiae.";
RL Proteomics 12:236-240(2012).
RN [13]
RP NOMENCLATURE.
RX PubMed=24524803; DOI=10.1016/j.sbi.2014.01.002;
RA Ban N., Beckmann R., Cate J.H.D., Dinman J.D., Dragon F., Ellis S.R.,
RA Lafontaine D.L.J., Lindahl L., Liljas A., Lipton J.M., McAlear M.A.,
RA Moore P.B., Noller H.F., Ortega J., Panse V.G., Ramakrishnan V.,
RA Spahn C.M.T., Steitz T.A., Tchorzewski M., Tollervey D., Warren A.J.,
RA Williamson J.R., Wilson D., Yonath A., Yusupov M.;
RT "A new system for naming ribosomal proteins.";
RL Curr. Opin. Struct. Biol. 24:165-169(2014).
CC -!- FUNCTION: Component of the ribosome, a large ribonucleoprotein complex
CC responsible for the synthesis of proteins in the cell. The small
CC ribosomal subunit (SSU) binds messenger RNAs (mRNAs) and translates the
CC encoded message by selecting cognate aminoacyl-transfer RNA (tRNA)
CC molecules. The large subunit (LSU) contains the ribosomal catalytic
CC site termed the peptidyl transferase center (PTC), which catalyzes the
CC formation of peptide bonds, thereby polymerizing the amino acids
CC delivered by tRNAs into a polypeptide chain. The nascent polypeptides
CC leave the ribosome through a tunnel in the LSU and interact with
CC protein factors that function in enzymatic processing, targeting, and
CC the membrane insertion of nascent chains at the exit of the ribosomal
CC tunnel. {ECO:0000305|PubMed:22096102}.
CC -!- SUBUNIT: Component of the large ribosomal subunit (LSU). Mature yeast
CC ribosomes consist of a small (40S) and a large (60S) subunit. The 40S
CC small subunit contains 1 molecule of ribosomal RNA (18S rRNA) and 33
CC different proteins (encoded by 57 genes). The large 60S subunit
CC contains 3 rRNA molecules (25S, 5.8S and 5S rRNA) and 46 different
CC proteins (encoded by 81 genes) (PubMed:9559554, PubMed:22096102).
CC {ECO:0000269|PubMed:22096102, ECO:0000305|PubMed:9559554}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000269|PubMed:22096102}.
CC -!- MASS SPECTROMETRY: Mass=27277.347; Method=Electrospray; Note=Average
CC mass.; Evidence={ECO:0000269|PubMed:11983894};
CC -!- MISCELLANEOUS: Present with 4050 molecules/cell in log phase SD medium.
CC {ECO:0000269|PubMed:14562106}.
CC -!- MISCELLANEOUS: There are 2 genes for uL2 in yeast. {ECO:0000305}.
CC -!- SIMILARITY: Belongs to the universal ribosomal protein uL2 family.
CC {ECO:0000305}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; U17360; AAA92284.1; -; mRNA.
DR EMBL; Z46881; CAA86974.1; -; Genomic_DNA.
DR EMBL; BK006942; DAA08527.1; -; Genomic_DNA.
DR PIR; S50243; S50243.
DR RefSeq; NP_012246.1; NM_001179368.1.
DR RefSeq; NP_116688.3; NM_001180030.3.
DR PDB; 4V8T; EM; 8.10 A; A=1-254.
DR PDB; 4V8Y; EM; 4.30 A; BA=2-254.
DR PDB; 4V8Z; EM; 6.60 A; BA=2-254.
DR PDBsum; 4V8T; -.
DR PDBsum; 4V8Y; -.
DR PDBsum; 4V8Z; -.
DR AlphaFoldDB; P0CX46; -.
DR SMR; P0CX46; -.
DR BioGRID; 31187; 388.
DR BioGRID; 34970; 66.
DR IntAct; P0CX46; 2.
DR MINT; P0CX46; -.
DR CarbonylDB; P0CX46; -.
DR iPTMnet; P0CX46; -.
DR PRIDE; P0CX46; -.
DR EnsemblFungi; YFR031C-A_mRNA; YFR031C-A; YFR031C-A.
DR EnsemblFungi; YIL018W_mRNA; YIL018W; YIL018W.
DR GeneID; 850590; -.
DR GeneID; 854794; -.
DR KEGG; sce:YFR031C-A; -.
DR KEGG; sce:YIL018W; -.
DR SGD; S000001280; RPL2B.
DR VEuPathDB; FungiDB:YFR031C-A; -.
DR VEuPathDB; FungiDB:YIL018W; -.
DR GeneTree; ENSGT00940000153244; -.
DR HOGENOM; CLU_036235_0_3_1; -.
DR InParanoid; P0CX46; -.
DR BioCyc; YEAST:G3O-31294-MON; -.
DR Reactome; R-SCE-156827; L13a-mediated translational silencing of Ceruloplasmin expression.
DR Reactome; R-SCE-1799339; SRP-dependent cotranslational protein targeting to membrane.
DR Reactome; R-SCE-72689; Formation of a pool of free 40S subunits.
DR Reactome; R-SCE-72706; GTP hydrolysis and joining of the 60S ribosomal subunit.
DR Reactome; R-SCE-975956; Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC).
DR Reactome; R-SCE-975957; Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC).
DR PRO; PR:P0CX46; -.
DR Proteomes; UP000002311; Chromosome IX.
DR RNAct; P0CX46; protein.
DR ExpressionAtlas; P0CX46; baseline and differential.
DR GO; GO:0005829; C:cytosol; TAS:Reactome.
DR GO; GO:0022625; C:cytosolic large ribosomal subunit; IDA:SGD.
DR GO; GO:0003723; F:RNA binding; IBA:GO_Central.
DR GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-KW.
DR GO; GO:0003735; F:structural constituent of ribosome; IDA:SGD.
DR GO; GO:0002181; P:cytoplasmic translation; IDA:SGD.
DR Gene3D; 2.30.30.30; -; 1.
DR Gene3D; 2.40.50.140; -; 1.
DR Gene3D; 4.10.950.10; -; 1.
DR InterPro; IPR012340; NA-bd_OB-fold.
DR InterPro; IPR022666; Rbsml_prot_L2_RNA-bd_dom.
DR InterPro; IPR014722; Rib_L2_dom2.
DR InterPro; IPR002171; Ribosomal_L2.
DR InterPro; IPR022669; Ribosomal_L2_C.
DR InterPro; IPR022671; Ribosomal_L2_CS.
DR InterPro; IPR014726; Ribosomal_L2_dom3.
DR InterPro; IPR008991; Translation_prot_SH3-like_sf.
DR PANTHER; PTHR13691; PTHR13691; 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; SSF50104; SSF50104; 1.
DR SUPFAM; SSF50249; SSF50249; 1.
DR PROSITE; PS00467; RIBOSOMAL_L2; 1.
PE 1: Evidence at protein level;
KW 3D-structure; Cytoplasm; Direct protein sequencing; Isopeptide bond;
KW Phosphoprotein; Reference proteome; Ribonucleoprotein; Ribosomal protein;
KW RNA-binding; rRNA-binding; Ubl conjugation.
FT INIT_MET 1
FT /note="Removed"
FT /evidence="ECO:0000269|PubMed:1544921,
FT ECO:0000269|PubMed:18782943"
FT CHAIN 2..254
FT /note="60S ribosomal protein L2-B"
FT /id="PRO_0000409769"
FT MOD_RES 52
FT /note="Phosphoserine"
FT /evidence="ECO:0007744|PubMed:17287358"
FT MOD_RES 95
FT /note="Phosphoserine"
FT /evidence="ECO:0007744|PubMed:19779198"
FT MOD_RES 159
FT /note="Phosphoserine"
FT /evidence="ECO:0007744|PubMed:17287358"
FT MOD_RES 160
FT /note="Phosphoserine"
FT /evidence="ECO:0007744|PubMed:17287358"
FT MOD_RES 249
FT /note="Phosphoserine"
FT /evidence="ECO:0007744|PubMed:17287358"
FT CROSSLNK 46
FT /note="Glycyl lysine isopeptide (Lys-Gly) (interchain with
FT G-Cter in ubiquitin)"
FT /evidence="ECO:0007744|PubMed:22106047"
FT CROSSLNK 93
FT /note="Glycyl lysine isopeptide (Lys-Gly) (interchain with
FT G-Cter in ubiquitin)"
FT /evidence="ECO:0007744|PubMed:22106047"
FT CROSSLNK 119
FT /note="Glycyl lysine isopeptide (Lys-Gly) (interchain with
FT G-Cter in ubiquitin)"
FT /evidence="ECO:0007744|PubMed:22106047"
FT CROSSLNK 145
FT /note="Glycyl lysine isopeptide (Lys-Gly) (interchain with
FT G-Cter in ubiquitin)"
FT /evidence="ECO:0007744|PubMed:22106047"
SQ SEQUENCE 254 AA; 27408 MW; 5159A980574DF05A CRC64;
MGRVIRNQRK GAGSIFTSHT RLRQGAAKLR TLDYAERHGY IRGIVKQIVH DSGRGAPLAK
VVFRDPYKYR LREEIFIANE GVHTGQFIYA GKKASLNVGN VLPLGSVPEG TIVSNVEEKP
GDRGALARAS GNYVIIIGHN PDENKTRVRL PSGAKKVISS DARGVIGVIA GGGRVDKPLL
KAGRAFHKYR LKRNSWPKTR GVAMNPVDHP HGGGNHQHIG KASTISRGAV SGQKAGLIAA
RRTGLLRGSQ KTQD
