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YEAST:GCN2

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Species (Taxon ID) Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast). (559292)
Gene Name(s) GCN2 (ECO:0000312 with SGD:S000002691) (synonyms: AAS1)
Protein Name(s) eIF-2-alpha kinase GCN2 (ECO:0000250 with UniProtKB:Q9HGN1)

General control non-derepressible protein 2 (ECO:0000312 with SGD:S000002691) Serine/threonine-protein kinase GCN2 (ECO:0000305)

External Links
UniProt P15442
EMBL M27082
U51030
M20487
BK006938
PIR S70139
RefSeq NP_010569.3
PDB 1ZXE
1ZY4
1ZY5
1ZYC
1ZYD
2YZ0
4OTM
PDBsum 1ZXE
1ZY4
1ZY5
1ZYC
1ZYD
2YZ0
4OTM
ProteinModelPortal P15442
SMR P15442
BioGrid 32336
DIP DIP-2346N
IntAct P15442
MINT MINT-625588
STRING 4932.YDR283C
iPTMnet P15442
MaxQB P15442
PRIDE P15442
EnsemblFungi YDR283C
GeneID 851877
KEGG sce:YDR283C
EuPathDB FungiDB:YDR283C
SGD S000002691
GeneTree ENSGT00530000062984
HOGENOM HOG000172724
InParanoid P15442
KO K16196
OMA KCVCLDD
OrthoDB EOG092C0AG1
BioCyc YEAST:G3O-29848-MONOMER
Reactome [www.reactome.org/content/detail/R-SCE-381042 R-SCE-381042]
EvolutionaryTrace P15442
PRO PR:P15442
Proteomes UP000002311
GO GO:0022626
GO:0015934
GO:0042788
GO:0015935
GO:0005524
GO:0003725
GO:0004694
GO:0042803
GO:0004672
GO:0043621
GO:0043023
GO:0043022
GO:0031369
GO:0000049
GO:0034198
GO:0072755
GO:0071232
GO:0070301
GO:1990451
GO:0001300
GO:0000077
GO:1903833
GO:0071264
GO:0046777
GO:0006468
GO:0060733
GO:0006446
GO:0006412
Gene3D 3.10.110.10
InterPro IPR016255
IPR024435
IPR011009
IPR000719
IPR017441
IPR006575
IPR008271
IPR016135
Pfam PF12745
PF00069
PF05773
PIRSF PIRSF000660
SMART SM00591
SM00220
SUPFAM SSF54495
SSF56112
PROSITE PS00107
PS50011
PS00108
PS50908

Annotations

Qualifier GO ID GO term name Reference ECO ID ECO term name with/from Aspect Extension Notes Status
GO:0004860

protein kinase inhibitor activity

PMID:28057755[1]

ECO:0000315

F

S. Cerevisiae, GCN2 Figure 3 shows that GCN2 inhibits TORC activity. Figure 5 shows the down-regulation of Kinase activity by GCN2.

complete
CACAO 12945

involved_in

GO:1904262

negative regulation of TORC1 signaling

PMID:28057755[1]

ECO:0000315

mutant phenotype evidence used in manual assertion

P

happens_during:(GO:1990928)

Seeded From UniProt

complete

involved_in

GO:0100002

negative regulation of protein kinase activity by protein phosphorylation

PMID:28057755[1]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:0016239

positive regulation of macroautophagy

PMID:28057755[1]

ECO:0000314

direct assay evidence used in manual assertion

P

part_of:(GO:1990928)

Seeded From UniProt

complete

enables

GO:0004672

protein kinase activity

PMID:28057755[1]

ECO:0000314

direct assay evidence used in manual assertion

F

has_direct_input:(UniProtKB:P38873)

Seeded From UniProt

complete

enables

GO:0004672

protein kinase activity

PMID:28057755[1]

ECO:0000315

mutant phenotype evidence used in manual assertion

F

has_direct_input:(UniProtKB:P38873)

Seeded From UniProt

complete

involved_in

GO:0006468

protein phosphorylation

PMID:28057755[1]

ECO:0000315

mutant phenotype evidence used in manual assertion

P

has_direct_input:(UniProtKB:P38873)

Seeded From UniProt

complete

involved_in

GO:0006468

protein phosphorylation

PMID:28057755[1]

ECO:0000314

direct assay evidence used in manual assertion

P

has_direct_input:(UniProtKB:P38873)

Seeded From UniProt

complete

involved_in

GO:0060733

regulation of eIF2 alpha phosphorylation by amino acid starvation

PMID:8798780[2]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

enables

GO:0004694

eukaryotic translation initiation factor 2alpha kinase activity

PMID:8798780[2]

ECO:0000314

direct assay evidence used in manual assertion

F

Seeded From UniProt

complete

enables

GO:0043022

ribosome binding

PMID:21849502[3]

ECO:0000314

direct assay evidence used in manual assertion

F

Seeded From UniProt

complete

involved_in

GO:0060733

regulation of eIF2 alpha phosphorylation by amino acid starvation

PMID:21849502[3]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

enables

GO:0031369

translation initiation factor binding

PMID:21849502[3]

ECO:0000353

physical interaction evidence used in manual assertion

UniProtKB:P38912

F

Seeded From UniProt

complete

enables

GO:0003725

double-stranded RNA binding

PMID:9430731[4]

ECO:0000314

direct assay evidence used in manual assertion

F

Seeded From UniProt

complete

involved_in

GO:1903833

positive regulation of cellular response to amino acid starvation

PMID:9430731[4]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

enables

GO:0043022

ribosome binding

PMID:9430731[4]

ECO:0000314

direct assay evidence used in manual assertion

F

Seeded From UniProt

complete

involved_in

GO:0060733

regulation of eIF2 alpha phosphorylation by amino acid starvation

PMID:10983975[5]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:0071264

positive regulation of translational initiation in response to starvation

PMID:1739968[6]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

part_of

GO:0042788

polysomal ribosome

PMID:22888004[7]

ECO:0000314

direct assay evidence used in manual assertion

C

Seeded From UniProt

complete

enables

GO:0042803

protein homodimerization activity

PMID:10983975[5]

ECO:0000314

direct assay evidence used in manual assertion

F

Seeded From UniProt

complete

enables

GO:0043621

protein self-association

PMID:10983975[5]

ECO:0000314

direct assay evidence used in manual assertion

F

Seeded From UniProt

complete

enables

GO:0043022

ribosome binding

PMID:10983975[5]

ECO:0000314

direct assay evidence used in manual assertion

F

Seeded From UniProt

complete

enables

GO:0004672

protein kinase activity

PMID:10983975[5]

ECO:0000314

direct assay evidence used in manual assertion

F

Seeded From UniProt

complete

involved_in

GO:0006468

protein phosphorylation

PMID:10983975[5]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:0046777

protein autophosphorylation

PMID:10983975[5]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

enables

GO:0000049

tRNA binding

PMID:10983975[5]

ECO:0000314

direct assay evidence used in manual assertion

F

Seeded From UniProt

complete

enables

GO:0004672

protein kinase activity

PMID:2188100[8]

ECO:0000314

direct assay evidence used in manual assertion

F

Seeded From UniProt

complete

involved_in

GO:0046777

protein autophosphorylation

PMID:2188100[8]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:0034198

cellular response to amino acid starvation

PMID:2188100[8]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:0034198

cellular response to amino acid starvation

PMID:3290651[9]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

part_of

GO:0015935

small ribosomal subunit

PMID:2038314[10]

ECO:0000314

direct assay evidence used in manual assertion

C

Seeded From UniProt

complete

part_of

GO:0015934

large ribosomal subunit

PMID:2038314[10]

ECO:0000314

direct assay evidence used in manual assertion

C

Seeded From UniProt

complete

part_of

GO:0042788

polysomal ribosome

PMID:2038314[10]

ECO:0000314

direct assay evidence used in manual assertion

C

Seeded From UniProt

complete

enables

GO:0043023

ribosomal large subunit binding

PMID:2038314[10]

ECO:0000314

direct assay evidence used in manual assertion

F

Seeded From UniProt

complete

involved_in

GO:0070301

cellular response to hydrogen peroxide

PMID:24333428[11]

ECO:0000315

mutant phenotype evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:0072755

cellular response to benomyl

PMID:24333428[11]

ECO:0000315

mutant phenotype evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:1990451

cellular stress response to acidic pH

PMID:24333428[11]

ECO:0000315

mutant phenotype evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:0034198

cellular response to amino acid starvation

PMID:24333428[11]

ECO:0000315

mutant phenotype evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:0071264

positive regulation of translational initiation in response to starvation

PMID:7623840[12]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

enables

GO:0042803

protein homodimerization activity

PMID:9566889[13]

ECO:0000314

direct assay evidence used in manual assertion

F

Seeded From UniProt

complete

involved_in

GO:0060733

regulation of eIF2 alpha phosphorylation by amino acid starvation

PMID:7621831[14]

ECO:0000315

mutant phenotype evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:0071264

positive regulation of translational initiation in response to starvation

PMID:7621831[14]

ECO:0000315

mutant phenotype evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:0071232

cellular response to histidine

PMID:7621831[14]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

enables

GO:0000049

tRNA binding

PMID:7623840[12]

ECO:0000315

mutant phenotype evidence used in manual assertion

F

Seeded From UniProt

complete

enables

GO:0000049

tRNA binding

PMID:7623840[12]

ECO:0000314

direct assay evidence used in manual assertion

F

Seeded From UniProt

complete

involved_in

GO:0006468

protein phosphorylation

PMID:7623840[12]

ECO:0000315

mutant phenotype evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:1903833

positive regulation of cellular response to amino acid starvation

PMID:7623840[12]

ECO:0000315

mutant phenotype evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:1903833

positive regulation of cellular response to amino acid starvation

PMID:6351059[15]

ECO:0000316

genetic interaction evidence used in manual assertion

UniProtKB:P09032

P

Seeded From UniProt

complete

involved_in

GO:0046777

protein autophosphorylation

PMID:8798780[2]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:1903833

positive regulation of cellular response to amino acid starvation

PMID:6351059[15]

ECO:0000315

mutant phenotype evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:0046777

protein autophosphorylation

PMID:8798780[2]

ECO:0000315

mutant phenotype evidence used in manual assertion

P

Seeded From UniProt

complete

part_of

GO:0022626

cytosolic ribosome

PMID:2038314[10]

ECO:0000314

direct assay evidence used in manual assertion

C

Seeded From UniProt

complete

involved_in

GO:0006468

protein phosphorylation

PMID:2188100[8]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:0006446

regulation of translational initiation

PMID:7934812[16]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

enables

GO:0004694

eukaryotic translation initiation factor 2alpha kinase activity

PMID:8798780[2]

ECO:0000314

direct assay evidence used in manual assertion

F

has_direct_input:(UniProtKB:P20459)

Seeded From UniProt

complete

involved_in

GO:0001300

chronological cell aging

PMID:24244480[17]

ECO:0000315

mutant phenotype evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:0000077

DNA damage checkpoint

PMID:17890903[18]

ECO:0000315

mutant phenotype evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:0006468

protein phosphorylation

PMID:1739968[6]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

involved_in

GO:0006446

regulation of translational initiation

PMID:1739968[6]

ECO:0000314

direct assay evidence used in manual assertion

P

Seeded From UniProt

complete

enables

GO:0004694

eukaryotic translation initiation factor 2alpha kinase activity

PMID:1739968[6]

ECO:0000314

direct assay evidence used in manual assertion

F

Seeded From UniProt

complete

part_of

GO:0022626

cytosolic ribosome

PMID:21873635[19]

ECO:0000318

biological aspect of ancestor evidence used in manual assertion

PANTHER:PTN000867953
SGD:S000002691

C

Seeded From UniProt

complete

enables

GO:0004694

eukaryotic translation initiation factor 2alpha kinase activity

PMID:21873635[19]

ECO:0000318

biological aspect of ancestor evidence used in manual assertion

MGI:MGI:1341830
MGI:MGI:1353427
PANTHER:PTN000867953
PomBase:SPBC36B7.09
RGD:70884
SGD:S000002691
UniProtKB:A0A0B4KHX7
UniProtKB:A0A1D8PQT9
UniProtKB:P19525
UniProtKB:Q9NZJ5
UniProtKB:Q9P2K8
dictyBase:DDB_G0272837

F

Seeded From UniProt

complete

enables

GO:0004672

protein kinase activity

PMID:21873635[19]

ECO:0000318

biological aspect of ancestor evidence used in manual assertion

MGI:MGI:103075
MGI:MGI:1341830
MGI:MGI:1353448
MGI:MGI:1353449
PANTHER:PTN000113601
PomBase:SPBC36B7.09
SGD:S000002691
TAIR:locus:2024780
UniProtKB:P19525
UniProtKB:Q8IL26
WB:WBGene00006988
ZFIN:ZDB-GENE-050301-2
ZFIN:ZDB-GENE-080422-1

F

Seeded From UniProt

complete

involved_in

GO:0000077

DNA damage checkpoint

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR016255

P

Seeded From UniProt

complete

enables

GO:0004672

protein kinase activity

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR000719
InterPro:IPR008271

F

Seeded From UniProt

complete

enables

GO:0004694

eukaryotic translation initiation factor 2alpha kinase activity

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR016255

F

Seeded From UniProt

complete

enables

GO:0005524

ATP binding

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR000719
InterPro:IPR017441

F

Seeded From UniProt

complete

involved_in

GO:0006468

protein phosphorylation

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR000719
InterPro:IPR008271
InterPro:IPR016255

P

Seeded From UniProt

complete

involved_in

GO:0010998

regulation of translational initiation by eIF2 alpha phosphorylation

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR016255

P

Seeded From UniProt

complete

enables

GO:0016301

kinase activity

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0418

F

Seeded From UniProt

complete

enables

GO:0003723

RNA binding

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0694

F

Seeded From UniProt

complete

involved_in

GO:0006417

regulation of translation

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0810

P

Seeded From UniProt

complete

part_of

GO:0005737

cytoplasm

GO_REF:0000037
GO_REF:0000039

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0963
UniProtKB-SubCell:SL-0086

C

Seeded From UniProt

complete

enables

GO:0000049

tRNA binding

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0820

F

Seeded From UniProt

complete

enables

GO:0000166

nucleotide binding

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0547

F

Seeded From UniProt

complete

enables

GO:0005524

ATP binding

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0067

F

Seeded From UniProt

complete

involved_in

GO:0006412

translation

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0648

P

Seeded From UniProt

complete

enables

GO:0004674

protein serine/threonine kinase activity

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0723

F

Seeded From UniProt

complete

enables

GO:0016740

transferase activity

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0808

F

Seeded From UniProt

complete

involved_in

GO:0016310

phosphorylation

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0418

P

Seeded From UniProt

complete

Notes

References

See Help:References for how to manage references in GONUTS.

  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 Yuan, W et al. (2017) General Control Nonderepressible 2 (GCN2) Kinase Inhibits Target of Rapamycin Complex 1 in Response to Amino Acid Starvation in Saccharomyces cerevisiae. J. Biol. Chem. 292 2660-2669 PubMed GONUTS page
  2. 2.0 2.1 2.2 2.3 2.4 Zhu, S et al. (1996) Histidyl-tRNA synthetase-related sequences in GCN2 protein kinase regulate in vitro phosphorylation of eIF-2. J. Biol. Chem. 271 24989-94 PubMed GONUTS page
  3. 3.0 3.1 3.2 Visweswaraiah, J et al. (2011) Evidence that eukaryotic translation elongation factor 1A (eEF1A) binds the Gcn2 protein C terminus and inhibits Gcn2 activity. J. Biol. Chem. 286 36568-79 PubMed GONUTS page
  4. 4.0 4.1 4.2 Zhu, S & Wek, RC (1998) Ribosome-binding domain of eukaryotic initiation factor-2 kinase GCN2 facilitates translation control. J. Biol. Chem. 273 1808-14 PubMed GONUTS page
  5. 5.0 5.1 5.2 5.3 5.4 5.5 5.6 5.7 Dong, J et al. (2000) Uncharged tRNA activates GCN2 by displacing the protein kinase moiety from a bipartite tRNA-binding domain. Mol. Cell 6 269-79 PubMed GONUTS page
  6. 6.0 6.1 6.2 6.3 Dever, TE et al. (1992) Phosphorylation of initiation factor 2 alpha by protein kinase GCN2 mediates gene-specific translational control of GCN4 in yeast. Cell 68 585-96 PubMed GONUTS page
  7. Visweswaraiah, J et al. (2012) Overexpression of eukaryotic translation elongation factor 3 impairs Gcn2 protein activation. J. Biol. Chem. 287 37757-68 PubMed GONUTS page
  8. 8.0 8.1 8.2 8.3 Wek, RC et al. (1990) Identification of positive-acting domains in GCN2 protein kinase required for translational activation of GCN4 expression. Mol. Cell. Biol. 10 2820-31 PubMed GONUTS page
  9. Roussou, I et al. (1988) Transcriptional-translational regulatory circuit in Saccharomyces cerevisiae which involves the GCN4 transcriptional activator and the GCN2 protein kinase. Mol. Cell. Biol. 8 2132-9 PubMed GONUTS page
  10. 10.0 10.1 10.2 10.3 10.4 Ramirez, M et al. (1991) Ribosome association of GCN2 protein kinase, a translational activator of the GCN4 gene of Saccharomyces cerevisiae. Mol. Cell. Biol. 11 3027-36 PubMed GONUTS page
  11. 11.0 11.1 11.2 11.3 Cambiaghi, TD et al. (2014) Evolutionarily conserved IMPACT impairs various stress responses that require GCN1 for activating the eIF2 kinase GCN2. Biochem. Biophys. Res. Commun. 443 592-7 PubMed GONUTS page
  12. 12.0 12.1 12.2 12.3 12.4 Wek, SA et al. (1995) The histidyl-tRNA synthetase-related sequence in the eIF-2 alpha protein kinase GCN2 interacts with tRNA and is required for activation in response to starvation for different amino acids. Mol. Cell. Biol. 15 4497-506 PubMed GONUTS page
  13. Qiu, H et al. (1998) Dimerization by translation initiation factor 2 kinase GCN2 is mediated by interactions in the C-terminal ribosome-binding region and the protein kinase domain. Mol. Cell. Biol. 18 2697-711 PubMed GONUTS page
  14. 14.0 14.1 14.2 Vazquez de Aldana, CR et al. (1995) GCN20, a novel ATP binding cassette protein, and GCN1 reside in a complex that mediates activation of the eIF-2 alpha kinase GCN2 in amino acid-starved cells. EMBO J. 14 3184-99 PubMed GONUTS page
  15. 15.0 15.1 Hinnebusch, AG & Fink, GR (1983) Positive regulation in the general amino acid control of Saccharomyces cerevisiae. Proc. Natl. Acad. Sci. U.S.A. 80 5374-8 PubMed GONUTS page
  16. Hinnebusch, AG (1993) Gene-specific translational control of the yeast GCN4 gene by phosphorylation of eukaryotic initiation factor 2. Mol. Microbiol. 10 215-23 PubMed GONUTS page
  17. Wu, Z et al. (2013) Independent and additive effects of glutamic acid and methionine on yeast longevity. PLoS ONE 8 e79319 PubMed GONUTS page
  18. Menacho-Marquez, M et al. (2007) Gcn2p regulates a G1/S cell cycle checkpoint in response to DNA damage. Cell Cycle 6 2302-5 PubMed GONUTS page
  19. 19.0 19.1 19.2 Gaudet, P et al. (2011) Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Brief. Bioinformatics 12 449-62 PubMed GONUTS page