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Q03497

- STE20_YEAST

UniProt

Q03497 - STE20_YEAST

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Protein
Serine/threonine-protein kinase STE20
Gene
STE20, YHL007C
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Status
Reviewed - Annotation score: 5 out of 5 - Experimental evidence at protein leveli

Functioni

MAP4K component of the MAPK pathway required for the mating pheromone response, haploid invasive growth and diploid pseudohyphal development. Links the pheromone response G-protein beta gamma subunits to downstream signaling components. Needed for mating in haploid cells, induction of a mating-specific gene FUS1, induction of mating-specific morphologies, and pheromone-induced proliferation arrest. Required for the regulation of the actin polarization and bud emergence during cell cycle in G1. Involved in the high osmolarity glycerol (HOG) response. Phosphorylates 'Thr-307' and 'Ser-302' or 'Ser-306' of STE11 and 'Ser-357' of MYO3. Phosphorylates histone H2B to form H2BS10ph during meiosis and H2O(2)-induced apoptosis. Its interaction with CDC42 is required for both invasive growth and the formation of pseudohyphae. Its interaction with STE4 is required for the pheromone signaling.20 Publications

Catalytic activityi

ATP + a protein = ADP + a phosphoprotein.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei649 – 6491ATP By similarity
Active sitei739 – 7391Proton acceptor By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi626 – 6349ATP By similarity

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. MAP kinase kinase kinase kinase activity Source: SGD
  3. histone kinase activity (H2B-S14 specific) Source: SGD
  4. identical protein binding Source: IntAct
  5. protein binding Source: IntAct

GO - Biological processi

  1. MAPK cascade Source: GOC
  2. activation of MAPKKK activity Source: SGD
  3. bipolar cellular bud site selection Source: SGD
  4. budding cell apical bud growth Source: SGD
  5. cellular response to heat Source: SGD
  6. histone H2B-S14 phosphorylation Source: GOC
  7. invasive growth in response to glucose limitation Source: SGD
  8. negative regulation of gene expression Source: SGD
  9. osmosensory signaling pathway via Sho1 osmosensor Source: SGD
  10. pheromone-dependent signal transduction involved in conjugation with cellular fusion Source: SGD
  11. positive regulation of apoptotic process Source: SGD
  12. protein phosphorylation Source: SGD
  13. pseudohyphal growth Source: SGD
  14. regulation of exit from mitosis Source: SGD
  15. signal transduction involved in filamentous growth Source: SGD
  16. sterol import Source: SGD
  17. stress granule assembly Source: SGD
  18. vacuole inheritance Source: SGD
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Serine/threonine-protein kinase, Transferase

Keywords - Biological processi

Cell cycle, Pheromone response

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciYEAST:G3O-31029-MONOMER.
BRENDAi2.7.11.1. 984.
ReactomeiREACT_100522. Regulation of activated PAK-2p34 by proteasome mediated degradation.
REACT_189214. Regulation of actin dynamics for phagocytic cup formation.

Names & Taxonomyi

Protein namesi
Recommended name:
Serine/threonine-protein kinase STE20 (EC:2.7.11.1)
Gene namesi
Name:STE20
Ordered Locus Names:YHL007C
OrganismiSaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Taxonomic identifieri559292 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesSaccharomycetaceaeSaccharomyces
ProteomesiUP000002311: Chromosome VIII

Organism-specific databases

CYGDiYHL007c.
SGDiS000000999. STE20.

Subcellular locationi

Cytoplasm. Nucleus
Note: The translocation from the cytoplasm to the nucleus is stimulated by H2O2. Localizes at bud emergence during cell cycle and the shmoo top during mating, both localizations requiring an interaction with CDC42.6 Publications

GO - Cellular componenti

  1. cytoplasm Source: SGD
  2. incipient cellular bud site Source: SGD
  3. mating projection tip Source: SGD
  4. nucleus Source: SGD
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm, Nucleus

Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Mutagenesisi338 – 3381S → A: Reduces interaction with CDC42. 1 Publication
Mutagenesisi345 – 3451H → A or D: Reduces interaction with CDC42. 2 Publications
Mutagenesisi348 – 3481H → D: Reduces interaction with CDC42. 1 Publication
Mutagenesisi475 – 4751P → G: Impairs interaction with BEM1; when associated with A-477. 1 Publication
Mutagenesisi477 – 4771P → A: Impairs interaction with BEM1; when associated with G-475. 1 Publication
Mutagenesisi649 – 6491K → R: Impairs phosphorylation of STE11 and histone H2B and mating efficiency. 2 Publications
Mutagenesisi777 – 7771T → A: Impairs autophosphorylation and mating efficiency. 1 Publication

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Initiator methioninei1 – 11Removed1 Publication
Chaini2 – 939938Serine/threonine-protein kinase STE20
PRO_0000086686Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei2 – 21N-acetylserine1 Publication
Modified residuei87 – 871Phosphoserine1 Publication
Modified residuei165 – 1651Phosphoserine1 Publication
Modified residuei167 – 1671Phosphothreonine1 Publication
Modified residuei169 – 1691Phosphoserine3 Publications
Modified residuei203 – 2031Phosphothreonine3 Publications
Modified residuei418 – 4181Phosphoserine1 Publication
Modified residuei502 – 5021Phosphoserine2 Publications
Modified residuei547 – 5471Phosphoserine2 Publications
Modified residuei562 – 5621Phosphoserine4 Publications
Modified residuei573 – 5731Phosphothreonine1 Publication
Modified residuei585 – 5851Phosphoserine3 Publications
Modified residuei773 – 7731Phosphothreonine1 Publication
Modified residuei924 – 9241Phosphoserine1 Publication
Modified residuei927 – 9271Phosphothreonine1 Publication

Post-translational modificationi

Autophosphorylated and phosphorylated by the CLN2-CDC28 complex in a cell cycle dependent manner.4 Publications
Autophosphorylated on serine residues.4 Publications

Keywords - PTMi

Acetylation, Phosphoprotein

Proteomic databases

MaxQBiQ03497.
PaxDbiQ03497.
PeptideAtlasiQ03497.
PRIDEiQ03497.

Expressioni

Gene expression databases

GenevestigatoriQ03497.

Interactioni

Subunit structurei

Interacts with BEM1, CDC42, CLN2, STE4 and the 14-3-3 proteins BMH1 and BMH2.11 Publications

Binary interactionsi

WithEntry#Exp.IntActNotes
itself2EBI-18285,EBI-18285
BEM1P2936611EBI-18285,EBI-3508
CDC42P190734EBI-18285,EBI-4274
MYO3P360063EBI-18285,EBI-11670
MYO5Q044394EBI-18285,EBI-11687
NBP2Q121635EBI-18285,EBI-34713
PEX13P806673EBI-18285,EBI-13206
STE4P188513EBI-18285,EBI-7390

Protein-protein interaction databases

BioGridi36419. 234 interactions.
DIPiDIP-712N.
IntActiQ03497. 23 interactions.
MINTiMINT-582880.
STRINGi4932.YHL007C.

Structurei

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
2KYMNMR-B468-483[»]
2LCSNMR-B468-483[»]
2RQWNMR-B463-486[»]
ProteinModelPortaliQ03497.
SMRiQ03497. Positions 337-380, 560-930.

Miscellaneous databases

EvolutionaryTraceiQ03497.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini337 – 35014CRIB
Add
BLAST
Domaini620 – 871252Protein kinase
Add
BLAST

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni434 – 49966BEM1-binding
Add
BLAST

Domaini

The CRIB domain is required for the association with CDC42.

Sequence similaritiesi

Contains 1 CRIB domain.

Phylogenomic databases

eggNOGiCOG0515.
GeneTreeiENSGT00670000097939.
HOGENOMiHOG000234202.
KOiK04409.
OMAiTDVVTHC.
OrthoDBiEOG708W7W.

Family and domain databases

Gene3Di3.90.810.10. 1 hit.
InterProiIPR000095. CRIB_dom.
IPR011009. Kinase-like_dom.
IPR000719. Prot_kinase_dom.
IPR017441. Protein_kinase_ATP_BS.
IPR002290. Ser/Thr_dual-sp_kinase_dom.
IPR008271. Ser/Thr_kinase_AS.
[Graphical view]
PfamiPF00786. PBD. 1 hit.
PF00069. Pkinase. 1 hit.
[Graphical view]
SMARTiSM00285. PBD. 1 hit.
SM00220. S_TKc. 1 hit.
[Graphical view]
SUPFAMiSSF56112. SSF56112. 1 hit.
PROSITEiPS50108. CRIB. 1 hit.
PS00107. PROTEIN_KINASE_ATP. 1 hit.
PS50011. PROTEIN_KINASE_DOM. 1 hit.
PS00108. PROTEIN_KINASE_ST. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q03497-1 [UniParc]FASTAAdd to Basket

« Hide

MSNDPSAVSE LPDKDSLDNG ISNDNERAMG GNGDGGDGLR LPRTTGTLNV    50
NALQKGTNAA HEAGGYKSMD PAKNAETTND DDNNVVSLDD PIQFTRVSSS 100
SVISGMSSSM SPHSNIDETK SLEAVTPNIN TSNITPDHSA DNTFSTINAS 150
ESDHQFNDTL LSKLSLTDST ETIENNATVK HQQPVASSTV NSNKSSTDIR 200
RATPVSTPVI SKPSMTTTPR QINSASHSLS NPKHKQHKPK VKPSKPEAKS 250
KPVSVKKSFP SKNPLKNSSP PKKQTEKSYY SSSSKKRKSG SNSGTLRMKD 300
VFTSFVQNIK RNSQDDKRAS SSSNNSSSSS ITTALRISTP YNAKHIHHVG 350
VDSKTGEYTG LPEEWEKLLT SSGISKREQQ QNMQAVMDIV KFYQDVTETN 400
GEDKMFKTFN TTTGLPGSPQ VSTPPANSFN KFPPSTSDSH NYGSRTGTPM 450
SNHVMSPTLN TDSSSANGKF IPSRPAPKPP SSASASAPII KSPVMNSAAN 500
VSPLKQTHAP TTPNRTSPNR SSISRNATLK KEEQPLPPIP PTKSKTSPII 550
STAHTPQQVA QSPKAPAQET VTTPTSKPAQ ARSLSKELNE KKREERERRK 600
KQLYAKLNEI CSDGDPSTKY ANLVKIGQGA SGGVYTAYEI GTNVSVAIKQ 650
MNLEKQPKKE LIINEILVMK GSKHPNIVNF IDSYVLKGDL WVIMEYMEGG 700
SLTDVVTHCI LTEGQIGAVC RETLSGLEFL HSKGVLHRDI KSDNILLSME 750
GDIKLTDFGF CAQINELNLK RTTMVGTPYW MAPEVVSRKE YGPKVDIWSL 800
GIMIIEMIEG EPPYLNETPL RALYLIATNG TPKLKEPENL SSSLKKFLDW 850
CLCVEPEDRA SATELLHDEY ITEIAEANSS LAPLVKLARL KKVAENMDAD 900
EDNDDDNDNE HINKTNNCDD NNDSKETVNL DVTEDDKQK 939
Length:939
Mass (Da):102,362
Last modified:October 1, 1993 - v1
Checksum:i69C1C12F5B87733C
GO

Sequence conflict

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti19 – 191N → S in AAA35038. 1 Publication
Sequence conflicti134 – 1341I → M in AAA35038. 1 Publication
Sequence conflicti271 – 2711P → S in AAA35038. 1 Publication

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
M94719 Genomic DNA. Translation: AAA35111.1.
L04655 Genomic DNA. Translation: AAA35038.1.
L04655 Genomic DNA. Translation: AAA35039.1.
U11581 Genomic DNA. Translation: AAB69747.1.
BK006934 Genomic DNA. Translation: DAA06681.1.
PIRiS28394.
RefSeqiNP_011856.1. NM_001179087.1.

Genome annotation databases

EnsemblFungiiYHL007C; YHL007C; YHL007C.
GeneIDi856382.
KEGGisce:YHL007C.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
M94719 Genomic DNA. Translation: AAA35111.1 .
L04655 Genomic DNA. Translation: AAA35038.1 .
L04655 Genomic DNA. Translation: AAA35039.1 .
U11581 Genomic DNA. Translation: AAB69747.1 .
BK006934 Genomic DNA. Translation: DAA06681.1 .
PIRi S28394.
RefSeqi NP_011856.1. NM_001179087.1.

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
Entry Method Resolution (Å) Chain Positions PDBsum
2KYM NMR - B 468-483 [» ]
2LCS NMR - B 468-483 [» ]
2RQW NMR - B 463-486 [» ]
ProteinModelPortali Q03497.
SMRi Q03497. Positions 337-380, 560-930.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

BioGridi 36419. 234 interactions.
DIPi DIP-712N.
IntActi Q03497. 23 interactions.
MINTi MINT-582880.
STRINGi 4932.YHL007C.

Proteomic databases

MaxQBi Q03497.
PaxDbi Q03497.
PeptideAtlasi Q03497.
PRIDEi Q03497.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblFungii YHL007C ; YHL007C ; YHL007C .
GeneIDi 856382.
KEGGi sce:YHL007C.

Organism-specific databases

CYGDi YHL007c.
SGDi S000000999. STE20.

Phylogenomic databases

eggNOGi COG0515.
GeneTreei ENSGT00670000097939.
HOGENOMi HOG000234202.
KOi K04409.
OMAi TDVVTHC.
OrthoDBi EOG708W7W.

Enzyme and pathway databases

BioCyci YEAST:G3O-31029-MONOMER.
BRENDAi 2.7.11.1. 984.
Reactomei REACT_100522. Regulation of activated PAK-2p34 by proteasome mediated degradation.
REACT_189214. Regulation of actin dynamics for phagocytic cup formation.

Miscellaneous databases

EvolutionaryTracei Q03497.
NextBioi 981881.
PROi Q03497.

Gene expression databases

Genevestigatori Q03497.

Family and domain databases

Gene3Di 3.90.810.10. 1 hit.
InterProi IPR000095. CRIB_dom.
IPR011009. Kinase-like_dom.
IPR000719. Prot_kinase_dom.
IPR017441. Protein_kinase_ATP_BS.
IPR002290. Ser/Thr_dual-sp_kinase_dom.
IPR008271. Ser/Thr_kinase_AS.
[Graphical view ]
Pfami PF00786. PBD. 1 hit.
PF00069. Pkinase. 1 hit.
[Graphical view ]
SMARTi SM00285. PBD. 1 hit.
SM00220. S_TKc. 1 hit.
[Graphical view ]
SUPFAMi SSF56112. SSF56112. 1 hit.
PROSITEi PS50108. CRIB. 1 hit.
PS00107. PROTEIN_KINASE_ATP. 1 hit.
PS50011. PROTEIN_KINASE_DOM. 1 hit.
PS00108. PROTEIN_KINASE_ST. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "The protein kinase homologue Ste20p is required to link the yeast pheromone response G-protein beta gamma subunits to downstream signalling components."
    Leberer E., Dignard D., Harcus D., Thomas D.Y., Whiteway M.
    EMBO J. 11:4815-4824(1992) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], FUNCTION.
  2. "A dominant truncation allele identifies a gene, STE20, that encodes a putative protein kinase necessary for mating in Saccharomyces cerevisiae."
    Ramer S.W., Davis R.W.
    Proc. Natl. Acad. Sci. U.S.A. 90:452-456(1993) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], FUNCTION.
  3. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 204508 / S288c.
  4. Cited for: GENOME REANNOTATION.
    Strain: ATCC 204508 / S288c.
  5. "The RA domain of Ste50 adaptor protein is required for delivery of Ste11 to the plasma membrane in the filamentous growth signaling pathway of the yeast Saccharomyces cerevisiae."
    Truckses D.M., Bloomekatz J.E., Thorner J.
    Mol. Cell. Biol. 26:912-928(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: PROTEIN SEQUENCE OF 164-169; 583-591 AND 408-431, PHOSPHORYLATION AT SER-169; SER-585 AND SER-418.
  6. "Molecular characterization of Ste20p, a potential mitogen-activated protein or extracellular signal-regulated kinase kinase (MEK) kinase kinase from Saccharomyces cerevisiae."
    Wu C., Whiteway M., Thomas D.Y., Leberer E.
    J. Biol. Chem. 270:15984-15992(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: AUTOPHOSPHORYLATION, FUNCTION IN PHOSPHORYLATION OF STE11, MUTAGENESIS OF LYS-649 AND THR-777.
  7. "Functional analysis of the interaction between the small GTP binding protein Cdc42 and the Ste20 protein kinase in yeast."
    Peter M., Neiman A.M., Park H.-O., van Lohuizen M., Herskowitz I.
    EMBO J. 15:7046-7059(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION, INTERACTION WITH CDC42, SUBCELLULAR LOCATION.
  8. "Genetic relationships between the G protein beta gamma complex, Ste5p, Ste20p and Cdc42p: investigation of effector roles in the yeast pheromone response pathway."
    Akada R., Kallal L., Johnson D.I., Kurjan J.
    Genetics 143:103-117(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.
  9. "Ras2 signals via the Cdc42/Ste20/mitogen-activated protein kinase module to induce filamentous growth in Saccharomyces cerevisiae."
    Moesch H.-U., Roberts R.L., Fink G.R.
    Proc. Natl. Acad. Sci. U.S.A. 93:5352-5356(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.
  10. "14-3-3 proteins are essential for RAS/MAPK cascade signaling during pseudohyphal development in S. cerevisiae."
    Roberts R.L., Moesch H.-U., Fink G.R.
    Cell 89:1055-1065(1997) [PubMed] [Europe PMC] [Abstract]
    Cited for: INTERACTION WITH BMH1 AND BMH2.
  11. "Functional characterization of the Cdc42p binding domain of yeast Ste20p protein kinase."
    Leberer E., Wu C., Leeuw T., Fourest-Lieuvin A., Segall J.E., Thomas D.Y.
    EMBO J. 16:83-97(1997) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION, INTERACTION WITH CDC42, SUBCELLULAR LOCATION.
  12. "The phosphorylation site for Ste20p-like protein kinases is essential for the function of myosin-I in yeast."
    Wu C., Lytvyn V., Thomas D.Y., Leberer E.
    J. Biol. Chem. 272:30623-30626(1997) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION IN PHOSPHORYLATION OF MYO3.
  13. "Actin cytoskeleton organization regulated by the PAK family of protein kinases."
    Eby J.J., Holly S.P., van Drogen F., Grishin A.V., Peter M., Drubin D.G., Blumer K.J.
    Curr. Biol. 8:967-970(1998) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.
  14. "Cell cycle- and Cln2p-Cdc28p-dependent phosphorylation of the yeast Ste20p protein kinase."
    Wu C., Leeuw T., Leberer E., Thomas D.Y., Whiteway M.
    J. Biol. Chem. 273:28107-28115(1998) [PubMed] [Europe PMC] [Abstract]
    Cited for: PHOSPHORYLATION BY THE CLN2-CDC28 COMPLEX.
  15. "Interaction of a G-protein beta-subunit with a conserved sequence in Ste20/PAK family protein kinases."
    Leeuw T., Wu C., Schrag J.D., Whiteway M., Thomas D.Y., Leberer E.
    Nature 391:191-195(1998) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION, INTERACTION WITH STE4.
  16. "PAK-family kinases regulate cell and actin polarization throughout the cell cycle of Saccharomyces cerevisiae."
    Holly S.P., Blumer K.J.
    J. Cell Biol. 147:845-856(1999) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.
  17. "Accurate quantitation of protein expression and site-specific phosphorylation."
    Oda Y., Huang K., Cross F.R., Cowburn D., Chait B.T.
    Proc. Natl. Acad. Sci. U.S.A. 96:6591-6596(1999) [PubMed] [Europe PMC] [Abstract]
    Cited for: INTERACTION WITH CLN2, IDENTIFICATION BY MASS SPECTROMETRY, PHOSPHORYLATION AT SER-547; SER-562; THR-573; SER-585 AND THR-773.
  18. "Phosphorylation of the MEKK Ste11p by the PAK-like kinase Ste20p is required for MAP kinase signaling in vivo."
    van Drogen F., O'Rourke S.M., Stucke V.M., Jaquenoud M., Neiman A.M., Peter M.
    Curr. Biol. 10:630-639(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION IN PHOSPHORYLATION OF STE11.
  19. "Yeast Cdc42 GTPase and Ste20 PAK-like kinase regulate Sho1-dependent activation of the Hog1 MAPK pathway."
    Raitt D.C., Posas F., Saito H.
    EMBO J. 19:4623-4631(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.
  20. "Role of Cdc42p in pheromone-stimulated signal transduction in Saccharomyces cerevisiae."
    Moskow J.J., Gladfelter A.S., Lamson R.E., Pryciak P.M., Lew D.J.
    Mol. Cell. Biol. 20:7559-7571(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION, INTERACTION WITH CDC42, SUBCELLULAR LOCATION.
  21. "Saccharomyces cerevisiae cdc42p GTPase is involved in preventing the recurrence of bud emergence during the cell cycle."
    Richman T.J., Johnson D.I.
    Mol. Cell. Biol. 20:8548-8559(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: INTERACTION WITH CDC42.
  22. Cited for: INTERACTION WITH CDC42.
  23. "Cdc42 regulation of kinase activity and signaling by the yeast p21-activated kinase Ste20."
    Lamson R.E., Winters M.J., Pryciak P.M.
    Mol. Cell. Biol. 22:2939-2951(2002) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION, INTERACTION WITH CDC42, MUTAGENESIS OF SER-338 AND HIS-345.
  24. "Genetic analysis of the interface between Cdc42p and the CRIB domain of Ste20p in Saccharomyces cerevisiae."
    Ash J., Wu C., Larocque R., Jamal M., Stevens W., Osborne M., Thomas D.Y., Whiteway M.
    Genetics 163:9-20(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: INTERACTION WITH CDC42, MUTAGENESIS OF HIS-345 AND HIS-348, SUBCELLULAR LOCATION.
  25. "Synthetic lethal analysis implicates Ste20p, a p21-activated protein kinase, in polarisome activation."
    Goehring A.S., Mitchell D.A., Tong A.H., Keniry M.E., Boone C., Sprague G.F. Jr.
    Mol. Biol. Cell 14:1501-1516(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.
  26. "Identification of p21-activated kinase specificity determinants in budding yeast: a single amino acid substitution imparts Ste20 specificity to Cla4."
    Keniry M.E., Sprague G.F. Jr.
    Mol. Cell. Biol. 23:1569-1580(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION.
  27. Cited for: LEVEL OF PROTEIN EXPRESSION [LARGE SCALE ANALYSIS].
  28. "Sterile 20 kinase phosphorylates histone H2B at serine 10 during hydrogen peroxide-induced apoptosis in S. cerevisiae."
    Ahn S.-H., Cheung W.L., Hsu J.-Y., Diaz R.L., Smith M.M., Allis C.D.
    Cell 120:25-36(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION IN PHOSPHORYLATION OF HISTONE H2B, MUTAGENESIS OF LYS-649, SUBCELLULAR LOCATION.
  29. "H2B (Ser10) phosphorylation is induced during apoptosis and meiosis in S. cerevisiae."
    Ahn S.-H., Henderson K.A., Keeney S., Allis C.D.
    Cell Cycle 4:780-783(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION IN PHOSPHORYLATION OF HISTONE H2B.
  30. "Interaction with the SH3 domain protein Bem1 regulates signaling by the Saccharomyces cerevisiae p21-activated kinase Ste20."
    Winters M.J., Pryciak P.M.
    Mol. Cell. Biol. 25:2177-2190(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: FUNCTION, INTERACTION WITH BEM1, MUTAGENESIS OF PRO-475 AND PRO-477, SUBCELLULAR LOCATION.
  31. "Quantitative phosphoproteomics applied to the yeast pheromone signaling pathway."
    Gruhler A., Olsen J.V., Mohammed S., Mortensen P., Faergeman N.J., Mann M., Jensen O.N.
    Mol. Cell. Proteomics 4:310-327(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
    Strain: YAL6B.
  32. "Large-scale phosphorylation analysis of alpha-factor-arrested Saccharomyces cerevisiae."
    Li X., Gerber S.A., Rudner A.D., Beausoleil S.A., Haas W., Villen J., Elias J.E., Gygi S.P.
    J. Proteome Res. 6:1190-1197(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-169; THR-203; SER-562 AND SER-585, IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
    Strain: ADR376.
  33. "Analysis of phosphorylation sites on proteins from Saccharomyces cerevisiae by electron transfer dissociation (ETD) mass spectrometry."
    Chi A., Huttenhower C., Geer L.Y., Coon J.J., Syka J.E.P., Bai D.L., Shabanowitz J., Burke D.J., Troyanskaya O.G., Hunt D.F.
    Proc. Natl. Acad. Sci. U.S.A. 104:2193-2198(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-562, IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
  34. "A multidimensional chromatography technology for in-depth phosphoproteome analysis."
    Albuquerque C.P., Smolka M.B., Payne S.H., Bafna V., Eng J., Zhou H.
    Mol. Cell. Proteomics 7:1389-1396(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-165; THR-167; THR-203; SER-502; SER-924 AND THR-927, IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
  35. "Global analysis of Cdk1 substrate phosphorylation sites provides insights into evolution."
    Holt L.J., Tuch B.B., Villen J., Johnson A.D., Gygi S.P., Morgan D.O.
    Science 325:1682-1686(2009) [PubMed] [Europe PMC] [Abstract]
    Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-87; SER-169; THR-203; SER-502; SER-547 AND SER-562, IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
  36. Cited for: ACETYLATION [LARGE SCALE ANALYSIS] AT SER-2, IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS], CLEAVAGE OF INITIATOR METHIONINE [LARGE SCALE ANALYSIS].

Entry informationi

Entry nameiSTE20_YEAST
AccessioniPrimary (citable) accession number: Q03497
Secondary accession number(s): D3DKQ8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 1, 1993
Last sequence update: October 1, 1993
Last modified: September 3, 2014
This is version 160 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Miscellaneous

Present with 259 molecules/cell in log phase SD medium.

Keywords - Technical termi

3D-structure, Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
  3. Yeast
    Yeast (Saccharomyces cerevisiae): entries, gene names and cross-references to SGD
  4. Yeast chromosome VIII
    Yeast (Saccharomyces cerevisiae) chromosome VIII: entries and gene names

External Data

Dasty 3

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