ATG1_EMENI
ID ATG1_EMENI Reviewed; 935 AA.
AC Q5BCU8; C8VNH8;
DT 19-JUL-2005, integrated into UniProtKB/Swiss-Prot.
DT 26-APR-2005, sequence version 1.
DT 03-AUG-2022, entry version 107.
DE RecName: Full=Serine/threonine-protein kinase atg1 {ECO:0000250|UniProtKB:P53104};
DE EC=2.7.11.1 {ECO:0000250|UniProtKB:P53104};
DE AltName: Full=Autophagy-related protein 1 {ECO:0000250|UniProtKB:P53104};
GN Name=atg1 {ECO:0000250|UniProtKB:P53104};
GN ORFNames=AN1632 {ECO:0000303|PubMed:16372000};
OS Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 /
OS M139) (Aspergillus nidulans).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus;
OC Aspergillus subgen. Nidulantes.
OX NCBI_TaxID=227321;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139;
RX PubMed=16372000; DOI=10.1038/nature04341;
RA Galagan J.E., Calvo S.E., Cuomo C., Ma L.-J., Wortman J.R., Batzoglou S.,
RA Lee S.-I., Bastuerkmen M., Spevak C.C., Clutterbuck J., Kapitonov V.,
RA Jurka J., Scazzocchio C., Farman M.L., Butler J., Purcell S., Harris S.,
RA Braus G.H., Draht O., Busch S., D'Enfert C., Bouchier C., Goldman G.H.,
RA Bell-Pedersen D., Griffiths-Jones S., Doonan J.H., Yu J., Vienken K.,
RA Pain A., Freitag M., Selker E.U., Archer D.B., Penalva M.A., Oakley B.R.,
RA Momany M., Tanaka T., Kumagai T., Asai K., Machida M., Nierman W.C.,
RA Denning D.W., Caddick M.X., Hynes M., Paoletti M., Fischer R., Miller B.L.,
RA Dyer P.S., Sachs M.S., Osmani S.A., Birren B.W.;
RT "Sequencing of Aspergillus nidulans and comparative analysis with A.
RT fumigatus and A. oryzae.";
RL Nature 438:1105-1115(2005).
RN [2]
RP GENOME REANNOTATION.
RC STRAIN=FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139;
RX PubMed=19146970; DOI=10.1016/j.fgb.2008.12.003;
RA Wortman J.R., Gilsenan J.M., Joardar V., Deegan J., Clutterbuck J.,
RA Andersen M.R., Archer D., Bencina M., Braus G., Coutinho P., von Dohren H.,
RA Doonan J., Driessen A.J., Durek P., Espeso E., Fekete E., Flipphi M.,
RA Estrada C.G., Geysens S., Goldman G., de Groot P.W., Hansen K.,
RA Harris S.D., Heinekamp T., Helmstaedt K., Henrissat B., Hofmann G.,
RA Homan T., Horio T., Horiuchi H., James S., Jones M., Karaffa L.,
RA Karanyi Z., Kato M., Keller N., Kelly D.E., Kiel J.A., Kim J.M.,
RA van der Klei I.J., Klis F.M., Kovalchuk A., Krasevec N., Kubicek C.P.,
RA Liu B., Maccabe A., Meyer V., Mirabito P., Miskei M., Mos M., Mullins J.,
RA Nelson D.R., Nielsen J., Oakley B.R., Osmani S.A., Pakula T., Paszewski A.,
RA Paulsen I., Pilsyk S., Pocsi I., Punt P.J., Ram A.F., Ren Q., Robellet X.,
RA Robson G., Seiboth B., van Solingen P., Specht T., Sun J.,
RA Taheri-Talesh N., Takeshita N., Ussery D., vanKuyk P.A., Visser H.,
RA van de Vondervoort P.J., de Vries R.P., Walton J., Xiang X., Xiong Y.,
RA Zeng A.P., Brandt B.W., Cornell M.J., van den Hondel C.A., Visser J.,
RA Oliver S.G., Turner G.;
RT "The 2008 update of the Aspergillus nidulans genome annotation: a community
RT effort.";
RL Fungal Genet. Biol. 46:S2-13(2009).
CC -!- FUNCTION: Serine/threonine protein kinase involved in the cytoplasm to
CC vacuole transport (Cvt) and found to be essential in autophagy, where
CC it is required for the formation of autophagosomes. Involved in the
CC clearance of protein aggregates which cannot be efficiently cleared by
CC the proteasome. Required for selective autophagic degradation of the
CC nucleus (nucleophagy) as well as for mitophagy which contributes to
CC regulate mitochondrial quantity and quality by eliminating the
CC mitochondria to a basal level to fulfill cellular energy requirements
CC and preventing excess ROS production. Also involved in endoplasmic
CC reticulum-specific autophagic process, in selective removal of ER-
CC associated degradation (ERAD) substrates. Plays a key role in ATG9 and
CC ATG23 cycling through the pre-autophagosomal structure and is necessary
CC to promote ATG18 binding to ATG9 through phosphorylation of ATG9.
CC Catalyzes phosphorylation of ATG4, decreasing the interaction between
CC ATG4 and ATG8 and impairing deconjugation of PE-conjugated forms of
CC ATG8. {ECO:0000250|UniProtKB:P53104}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-seryl-[protein] = ADP + H(+) + O-phospho-L-seryl-
CC [protein]; Xref=Rhea:RHEA:17989, Rhea:RHEA-COMP:9863, Rhea:RHEA-
CC COMP:11604, ChEBI:CHEBI:15378, ChEBI:CHEBI:29999, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:83421, ChEBI:CHEBI:456216; EC=2.7.11.1;
CC Evidence={ECO:0000250|UniProtKB:P53104};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-threonyl-[protein] = ADP + H(+) + O-phospho-L-
CC threonyl-[protein]; Xref=Rhea:RHEA:46608, Rhea:RHEA-COMP:11060,
CC Rhea:RHEA-COMP:11605, ChEBI:CHEBI:15378, ChEBI:CHEBI:30013,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:61977, ChEBI:CHEBI:456216;
CC EC=2.7.11.1; Evidence={ECO:0000250|UniProtKB:P53104};
CC -!- SUBUNIT: Homodimer. Forms a ternary complex with ATG13 and ATG17.
CC {ECO:0000250|UniProtKB:P53104}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250|UniProtKB:P53104}.
CC Preautophagosomal structure membrane {ECO:0000250|UniProtKB:P53104};
CC Peripheral membrane protein {ECO:0000250|UniProtKB:P53104}.
CC -!- SIMILARITY: Belongs to the protein kinase superfamily. Ser/Thr protein
CC kinase family. APG1/unc-51/ULK1 subfamily. {ECO:0000255|PROSITE-
CC ProRule:PRU00159}.
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DR EMBL; AACD01000026; EAA64752.1; -; Genomic_DNA.
DR EMBL; BN001307; CBF85260.1; -; Genomic_DNA.
DR RefSeq; XP_659236.1; XM_654144.1.
DR AlphaFoldDB; Q5BCU8; -.
DR SMR; Q5BCU8; -.
DR STRING; 162425.CADANIAP00008270; -.
DR EnsemblFungi; CBF85260; CBF85260; ANIA_01632.
DR EnsemblFungi; EAA64752; EAA64752; AN1632.2.
DR GeneID; 2874875; -.
DR KEGG; ani:AN1632.2; -.
DR VEuPathDB; FungiDB:AN1632; -.
DR eggNOG; KOG0595; Eukaryota.
DR HOGENOM; CLU_006447_0_0_1; -.
DR InParanoid; Q5BCU8; -.
DR OMA; INNVVQW; -.
DR OrthoDB; 1084750at2759; -.
DR Proteomes; UP000000560; Chromosome VII.
DR Proteomes; UP000005890; Unassembled WGS sequence.
DR GO; GO:1990316; C:Atg1/ULK1 kinase complex; IEA:EnsemblFungi.
DR GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR GO; GO:0005829; C:cytosol; IEA:EnsemblFungi.
DR GO; GO:0097635; C:extrinsic component of autophagosome membrane; IEA:EnsemblFungi.
DR GO; GO:0000329; C:fungal-type vacuole membrane; IEA:EnsemblFungi.
DR GO; GO:0061908; C:phagophore; IEA:EnsemblFungi.
DR GO; GO:0034045; C:phagophore assembly site membrane; IBA:GO_Central.
DR GO; GO:0120095; C:vacuole-isolation membrane contact site; IEA:EnsemblFungi.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0106310; F:protein serine kinase activity; IEA:RHEA.
DR GO; GO:0004674; F:protein serine/threonine kinase activity; IBA:GO_Central.
DR GO; GO:0000045; P:autophagosome assembly; IBA:GO_Central.
DR GO; GO:0000422; P:autophagy of mitochondrion; IBA:GO_Central.
DR GO; GO:0044805; P:late nucleophagy; IBA:GO_Central.
DR GO; GO:0018105; P:peptidyl-serine phosphorylation; IBA:GO_Central.
DR GO; GO:0034727; P:piecemeal microautophagy of the nucleus; IBA:GO_Central.
DR GO; GO:0015031; P:protein transport; IEA:UniProtKB-KW.
DR GO; GO:0042594; P:response to starvation; IBA:GO_Central.
DR GO; GO:0061709; P:reticulophagy; IBA:GO_Central.
DR InterPro; IPR045269; Atg1-like.
DR InterPro; IPR011009; Kinase-like_dom_sf.
DR InterPro; IPR000719; Prot_kinase_dom.
DR InterPro; IPR017441; Protein_kinase_ATP_BS.
DR InterPro; IPR008271; Ser/Thr_kinase_AS.
DR InterPro; IPR022708; Ser/Thr_kinase_C.
DR PANTHER; PTHR24348; PTHR24348; 1.
DR Pfam; PF12063; DUF3543; 1.
DR Pfam; PF00069; Pkinase; 1.
DR SMART; SM00220; S_TKc; 1.
DR SUPFAM; SSF56112; SSF56112; 1.
DR PROSITE; PS00107; PROTEIN_KINASE_ATP; 1.
DR PROSITE; PS50011; PROTEIN_KINASE_DOM; 1.
DR PROSITE; PS00108; PROTEIN_KINASE_ST; 1.
PE 3: Inferred from homology;
KW ATP-binding; Autophagy; Cytoplasm; Kinase; Membrane; Nucleotide-binding;
KW Protein transport; Reference proteome; Serine/threonine-protein kinase;
KW Transferase; Transport.
FT CHAIN 1..935
FT /note="Serine/threonine-protein kinase atg1"
FT /id="PRO_0000085646"
FT DOMAIN 24..332
FT /note="Protein kinase"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00159"
FT REGION 342..437
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 508..569
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 905..935
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 358..372
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 374..390
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 395..411
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 514..540
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 167
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00159,
FT ECO:0000255|PROSITE-ProRule:PRU10027"
FT BINDING 30..38
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00159"
FT BINDING 53
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00159"
SQ SEQUENCE 935 AA; 102694 MW; 186E003D22AADCCA CRC64;
MASTPSKSSR SSKEAYSEVA IGPYTRLDHI GKGSFATVYR GVQTKSRTFV AIKSVNLGKL
NRKLKDNLAM EIDILKYLLH PHIVALLDCL ETNSHIHLIM EYCALGDLSQ FIKRRDSLKD
HSYTRHMISK YPNVSGGALN EVIVRHFLKQ LASALRFLRD KNLIHRDIKP QNLLLCPAPK
PAPTQSEAEP QIVPLKGSET SFTPAVGLET LPLLKLADFG FARSLPATSL AETLCGSPLY
MAPEILRYEK YDAKADLWSV GTVLYEMVVG KPPFRATNHV ELLRKIETAR DRIKFPEENP
ASDDIKALVR GLLKFNPVVR MTFADFFEND IITGPIPGLA AEDVPIPDRP PSPEVIPTES
AEPQSVSDTI YPRNNDAEPK EDRYPPPHRY VPHNDRPQTP TSSSPMRRTR SGDRPSSAKQ
IPPAAAPPRP EAVSHATAPG RQELIGRHSS EQQAPGTVPV YKNVDKLKEE RELAAQEVAF
ERDYVVVEKR AVEVNAFADQ LAYDPRFHGK QTGALPRRQT TPALPTTQAS SQNSPRKAVQ
VVSGRSRADS AHNRHASYER RYGQSPTSAT SAISKALNMA SGRLFGVGFS PPLNIAKGGR
SPPLAYNPFP AYPTGHAGLL TMGDGARAQA SPDEDTRTVK ELEECATRSD VVYGFAEVKY
KQLIPLAPSS QSYNSPNAPG TNFEEGELTP DAAVTLSEEA LVLYVKALSL LAKSMDIAGA
WWMRKNRAEA LGESSFSRLE PVSIRINKVV QWVRSRFNEV LEKAEFVRLK LLEAQRRLPT
DHPSHPNNLS LESAGSGTSV DVMVSPGVTA EKLMYDRALE MSRAAAINEL TSEDLPGCEI
AYVTAIRMLE AVLETDEVQP SGKGTDKVTL DGVQGEEREV LLKLVSKIRM RLATLRQKLA
VLAKRQTPPS SGKMIPSNLA HATPATPATG MATPR
