RS6B_YEAST
ID RS6B_YEAST Reviewed; 236 AA.
AC P0CX38; D6VQH5; P02365; P05751; Q02894;
DT 28-JUN-2011, integrated into UniProtKB/Swiss-Prot.
DT 28-JUN-2011, sequence version 1.
DT 03-AUG-2022, entry version 83.
DE RecName: Full=40S ribosomal protein S6-B {ECO:0000303|PubMed:9559554};
DE AltName: Full=RP9;
DE AltName: Full=S10;
DE AltName: Full=Small ribosomal subunit protein eS6-B {ECO:0000303|PubMed:24524803};
DE AltName: Full=YS4;
GN Name=RPS6B {ECO:0000303|PubMed:9559554}; Synonyms=RPS102, RPS10A;
GN OrderedLocusNames=YBR181C; ORFNames=YBR1244;
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 [GENOMIC DNA].
RC STRAIN=Carlsbergensis;
RX PubMed=6292856; DOI=10.1093/nar/10.19.5869;
RA Leer R.J., van Raamsdonk-Duin M.M.C., Molenaar C.M.T., Cohen L.H.,
RA Mager W.H., Planta R.J.;
RT "The structure of the gene coding for the phosphorylated ribosomal protein
RT S10 in yeast.";
RL Nucleic Acids Res. 10:5869-5878(1982).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 204508 / S288c;
RX PubMed=7813418; DOI=10.1002/j.1460-2075.1994.tb06923.x;
RA Feldmann H., Aigle M., Aljinovic G., Andre B., Baclet M.C., Barthe C.,
RA Baur A., Becam A.-M., Biteau N., Boles E., Brandt T., Brendel M.,
RA Brueckner M., Bussereau F., Christiansen C., Contreras R., Crouzet M.,
RA Cziepluch C., Demolis N., Delaveau T., Doignon F., Domdey H.,
RA Duesterhus S., Dubois E., Dujon B., El Bakkoury M., Entian K.-D.,
RA Feuermann M., Fiers W., Fobo G.M., Fritz C., Gassenhuber J., Glansdorff N.,
RA Goffeau A., Grivell L.A., de Haan M., Hein C., Herbert C.J.,
RA Hollenberg C.P., Holmstroem K., Jacq C., Jacquet M., Jauniaux J.-C.,
RA Jonniaux J.-L., Kallesoee T., Kiesau P., Kirchrath L., Koetter P.,
RA Korol S., Liebl S., Logghe M., Lohan A.J.E., Louis E.J., Li Z.Y.,
RA Maat M.J., Mallet L., Mannhaupt G., Messenguy F., Miosga T., Molemans F.,
RA Mueller S., Nasr F., Obermaier B., Perea J., Pierard A., Piravandi E.,
RA Pohl F.M., Pohl T.M., Potier S., Proft M., Purnelle B., Ramezani Rad M.,
RA Rieger M., Rose M., Schaaff-Gerstenschlaeger I., Scherens B.,
RA Schwarzlose C., Skala J., Slonimski P.P., Smits P.H.M., Souciet J.-L.,
RA Steensma H.Y., Stucka R., Urrestarazu L.A., van der Aart Q.J.M.,
RA Van Dyck L., Vassarotti A., Vetter I., Vierendeels F., Vissers S.,
RA Wagner G., de Wergifosse P., Wolfe K.H., Zagulski M., Zimmermann F.K.,
RA Mewes H.-W., Kleine K.;
RT "Complete DNA sequence of yeast chromosome II.";
RL EMBO J. 13:5795-5809(1994).
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 PRELIMINARY PROTEIN SEQUENCE OF 1-30.
RX PubMed=6814480; DOI=10.1021/bi00262a005;
RA Otaka E., Higo K., Osawa S.;
RT "Isolation of seventeen proteins and amino-terminal amino acid sequences of
RT eight proteins from cytoplasmic ribosomes of yeast.";
RL Biochemistry 21:4545-4550(1982).
RN [5]
RP SEQUENCE REVISION TO 1.
RX PubMed=6355773; DOI=10.1007/bf00425772;
RA Otaka E., Higo K., Itoh T.;
RT "Yeast ribosomal proteins: VII. Cytoplasmic ribosomal proteins from
RT Schizosaccharomyces pombe.";
RL Mol. Gen. Genet. 191:519-524(1983).
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 SUBCELLULAR LOCATION [LARGE SCALE ANALYSIS].
RX PubMed=14562095; DOI=10.1038/nature02026;
RA Huh W.-K., Falvo J.V., Gerke L.C., Carroll A.S., Howson R.W.,
RA Weissman J.S., O'Shea E.K.;
RT "Global analysis of protein localization in budding yeast.";
RL Nature 425:686-691(2003).
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 FUNCTION, INTERACTION WITH MPP10 AND SNORNA U3, IDENTIFICATION IN SSU
RP PROCESSOME, AND SUBCELLULAR LOCATION.
RX PubMed=15590835; DOI=10.1128/ec.3.6.1619-1626.2004;
RA Bernstein K.A., Gallagher J.E.G., Mitchell B.M., Granneman S.,
RA Baserga S.J.;
RT "The small-subunit processome is a ribosome assembly intermediate.";
RL Eukaryot. Cell 3:1619-1626(2004).
RN [10]
RP PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-163, AND IDENTIFICATION BY
RP 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 [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 IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RX PubMed=22814378; DOI=10.1073/pnas.1210303109;
RA Van Damme P., Lasa M., Polevoda B., Gazquez C., Elosegui-Artola A.,
RA Kim D.S., De Juan-Pardo E., Demeyer K., Hole K., Larrea E., Timmerman E.,
RA Prieto J., Arnesen T., Sherman F., Gevaert K., Aldabe R.;
RT "N-terminal acetylome analyses and functional insights of the N-terminal
RT acetyltransferase NatB.";
RL Proc. Natl. Acad. Sci. U.S.A. 109:12449-12454(2012).
RN [13]
RP UBIQUITINATION [LARGE SCALE ANALYSIS] AT LYS-116; LYS-131; LYS-149 AND
RP LYS-214, 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 [14]
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 (PubMed:22096102). eS6 is involved in nucleolar processing of
CC pre-18S ribosomal RNA and ribosome assembly (PubMed:15590835).
CC {ECO:0000269|PubMed:15590835, ECO:0000305|PubMed:22096102}.
CC -!- SUBUNIT: Component of the small ribosomal subunit (SSU). 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 Interacts with snoRNA U3. uS11 interacts with MPP10. Component of the
CC ribosomal small subunit (SSU) processome composed of at least 40
CC protein subunits and snoRNA U3 (PubMed:15590835).
CC {ECO:0000269|PubMed:15590835, ECO:0000269|PubMed:22096102,
CC ECO:0000305|PubMed:9559554}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000269|PubMed:22096102}. Nucleus,
CC nucleolus {ECO:0000269|PubMed:15590835}.
CC -!- MISCELLANEOUS: Present with 38800 molecules/cell in log phase SD
CC medium. {ECO:0000269|PubMed:14562106}.
CC -!- MISCELLANEOUS: There are 2 genes for eS6 in yeast. {ECO:0000305}.
CC -!- SIMILARITY: Belongs to the eukaryotic ribosomal protein eS6 family.
CC {ECO:0000305}.
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DR EMBL; J01350; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR EMBL; Z36050; CAA85142.1; -; Genomic_DNA.
DR EMBL; BK006936; DAA07295.1; -; Genomic_DNA.
DR PIR; A23787; R3BY10.
DR RefSeq; NP_009740.3; NM_001178529.3.
DR RefSeq; NP_015235.1; NM_001183904.1.
DR AlphaFoldDB; P0CX38; -.
DR SMR; P0CX38; -.
DR BioGRID; 32879; 376.
DR BioGRID; 36091; 814.
DR IntAct; P0CX38; 4.
DR MINT; P0CX38; -.
DR iPTMnet; P0CX38; -.
DR PRIDE; P0CX38; -.
DR EnsemblFungi; YBR181C_mRNA; YBR181C; YBR181C.
DR EnsemblFungi; YPL090C_mRNA; YPL090C; YPL090C.
DR GeneID; 852479; -.
DR GeneID; 856015; -.
DR KEGG; sce:YBR181C; -.
DR KEGG; sce:YPL090C; -.
DR SGD; S000000385; RPS6B.
DR VEuPathDB; FungiDB:YBR181C; -.
DR VEuPathDB; FungiDB:YPL090C; -.
DR GeneTree; ENSGT00390000009819; -.
DR HOGENOM; CLU_046346_0_0_1; -.
DR InParanoid; P0CX38; -.
DR BioCyc; YEAST:G3O-29125-MON; -.
DR Reactome; R-SCE-156827; L13a-mediated translational silencing of Ceruloplasmin expression.
DR Reactome; R-SCE-166208; mTORC1-mediated signalling.
DR Reactome; R-SCE-1799339; SRP-dependent cotranslational protein targeting to membrane.
DR Reactome; R-SCE-6791226; Major pathway of rRNA processing in the nucleolus and cytosol.
DR Reactome; R-SCE-72689; Formation of a pool of free 40S subunits.
DR Reactome; R-SCE-72695; Formation of the ternary complex, and subsequently, the 43S complex.
DR Reactome; R-SCE-72702; Ribosomal scanning and start codon recognition.
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:P0CX38; -.
DR Proteomes; UP000002311; Chromosome II.
DR RNAct; P0CX38; protein.
DR ExpressionAtlas; P0CX38; baseline and differential.
DR GO; GO:0005737; C:cytoplasm; HDA:SGD.
DR GO; GO:0005829; C:cytosol; TAS:Reactome.
DR GO; GO:0022627; C:cytosolic small ribosomal subunit; IDA:SGD.
DR GO; GO:0005730; C:nucleolus; IEA:UniProtKB-SubCell.
DR GO; GO:0032040; C:small-subunit processome; IDA:SGD.
DR GO; GO:0003735; F:structural constituent of ribosome; IDA:SGD.
DR GO; GO:0002181; P:cytoplasmic translation; IC:SGD.
DR GO; GO:0000462; P:maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA); IGI:SGD.
DR InterPro; IPR014401; Ribosomal_S6_euk.
DR InterPro; IPR001377; Ribosomal_S6e.
DR InterPro; IPR018282; Ribosomal_S6e_CS.
DR PANTHER; PTHR11502; PTHR11502; 1.
DR Pfam; PF01092; Ribosomal_S6e; 1.
DR PIRSF; PIRSF002129; Ribosom_S6_euk; 1.
DR SMART; SM01405; Ribosomal_S6e; 1.
DR PROSITE; PS00578; RIBOSOMAL_S6E; 1.
PE 1: Evidence at protein level;
KW Cytoplasm; Direct protein sequencing; Isopeptide bond; Nucleus;
KW Phosphoprotein; Reference proteome; Ribonucleoprotein; Ribosomal protein;
KW Ribosome biogenesis; rRNA processing; Ubl conjugation.
FT CHAIN 1..236
FT /note="40S ribosomal protein S6-B"
FT /id="PRO_0000409765"
FT MOD_RES 163
FT /note="Phosphothreonine"
FT /evidence="ECO:0007744|PubMed:17287358"
FT CROSSLNK 116
FT /note="Glycyl lysine isopeptide (Lys-Gly) (interchain with
FT G-Cter in ubiquitin)"
FT /evidence="ECO:0007744|PubMed:22106047"
FT CROSSLNK 131
FT /note="Glycyl lysine isopeptide (Lys-Gly) (interchain with
FT G-Cter in ubiquitin)"
FT /evidence="ECO:0007744|PubMed:22106047"
FT CROSSLNK 149
FT /note="Glycyl lysine isopeptide (Lys-Gly) (interchain with
FT G-Cter in ubiquitin)"
FT /evidence="ECO:0007744|PubMed:22106047"
FT CROSSLNK 214
FT /note="Glycyl lysine isopeptide (Lys-Gly) (interchain with
FT G-Cter in ubiquitin)"
FT /evidence="ECO:0007744|PubMed:22106047"
FT CONFLICT 181
FT /note="P -> S (in Ref. 1; J01350)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 236 AA; 26996 MW; 78B523BB7FDABEE0 CRC64;
MKLNISYPVN GSQKTFEIDD EHRIRVFFDK RIGQEVDGEA VGDEFKGYVF KISGGNDKQG
FPMKQGVLLP TRIKLLLTKN VSCYRPRRDG ERKRKSVRGA IVGPDLAVLA LVIVKKGEQE
LEGLTDTTVP KRLGPKRANN IRKFFGLSKE DDVRDFVIRR EVTKGEKTYT KAPKIQRLVT
PQRLQRKRHQ RALKVRNAQA QREAAAEYAQ LLAKRLSERK AEKAEIRKRR ASSLKA
