UniProtKB - Q9VHR6 (ATG13_DROME)
Protein
Autophagy-related protein 13 homolog
Gene
Atg13
Organism
Drosophila melanogaster (Fruit fly)
Status
Functioni
Autophagy factor required for autophagosome formation. Target of the TOR kinase signaling pathway that regulates autophagy through the control of the phosphorylation status of Atg13 and Atg1. The Atg1-Atg13 complex functions at multiple levels to mediate and adjust nutrient-dependent autophagic signaling. Involved in the autophagic degradation of dBruce which controls DNA fragmentation in nurse cells.2 Publications
GO - Molecular functioni
- protein kinase binding Source: GO_Central
- protein kinase regulator activity Source: FlyBase
GO - Biological processi
- activation of protein kinase activity Source: FlyBase
- autophagosome assembly Source: GO_Central
- autophagy Source: FlyBase
- autophagy of mitochondrion Source: GO_Central
- autophagy of nucleus Source: GO_Central
- intestinal epithelial structure maintenance Source: FlyBase
- larval midgut cell programmed cell death Source: FlyBase
- macroautophagy Source: GO_Central
- mitophagy Source: GO_Central
- piecemeal microautophagy of the nucleus Source: GO_Central
- positive regulation of nurse cell apoptotic process Source: FlyBase
- protein localization to phagophore assembly site Source: GO_Central
- regulation of autophagy Source: FlyBase
Keywordsi
Biological process | Autophagy |
Enzyme and pathway databases
Reactomei | R-DME-1632852, Macroautophagy |
Names & Taxonomyi
Protein namesi | Recommended name: Autophagy-related protein 13 homolog |
Gene namesi | Name:Atg13 ORF Names:CG7331 |
Organismi | Drosophila melanogaster (Fruit fly) |
Taxonomic identifieri | 7227 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Ecdysozoa › Arthropoda › Hexapoda › Insecta › Pterygota › Neoptera › Holometabola › Diptera › Brachycera › Muscomorpha › Ephydroidea › Drosophilidae › Drosophila › Sophophora › |
Proteomesi |
|
Organism-specific databases
FlyBasei | FBgn0261108, Atg13 |
Subcellular locationi
Cytosol
- cytosol By similarity
Other locations
- Preautophagosomal structure By similarity
Note: Under starvation conditions, is localized to puncate structures primarily representing the isolation membrane that sequesters a portion of the cytoplasm resulting in the formation of an autophagosome.By similarity
Cytosol
- cytosol Source: GO_Central
Other locations
- Atg1/ULK1 kinase complex Source: FlyBase
- extrinsic component of membrane Source: GO_Central
- phagophore assembly site Source: GO_Central
Keywords - Cellular componenti
CytoplasmPathology & Biotechi
Disruption phenotypei
Results in late stage egg chambers that contain persisting nurse cell nuclei without fragmented DNA and attenuation of caspase-3 cleavage.1 Publication
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000345156 | 1 – 523 | Autophagy-related protein 13 homologAdd BLAST | 523 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 227 | Phosphoserine1 Publication | 1 | |
Modified residuei | 238 | Phosphothreonine1 Publication | 1 | |
Modified residuei | 314 | Phosphoserine1 Publication | 1 | |
Modified residuei | 317 | Phosphoserine1 Publication | 1 |
Post-translational modificationi
Phosphorylated in a nutrient-, TOR- and Atg1 kinase-dependent manner.2 Publications
Keywords - PTMi
PhosphoproteinProteomic databases
PaxDbi | Q9VHR6 |
PRIDEi | Q9VHR6 |
PTM databases
iPTMneti | Q9VHR6 |
Expressioni
Gene expression databases
Bgeei | FBgn0261108, Expressed in capitellum (Drosophila) and 41 other tissues |
Genevisiblei | Q9VHR6, DM |
Interactioni
Subunit structurei
Interacts with Atg1.
1 PublicationGO - Molecular functioni
- protein kinase binding Source: GO_Central
Protein-protein interaction databases
BioGRIDi | 66179, 6 interactors |
IntActi | Q9VHR6, 2 interactors |
STRINGi | 7227.FBpp0081333 |
Family & Domainsi
Compositional bias
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Compositional biasi | 319 – 352 | Asn-richAdd BLAST | 34 |
Sequence similaritiesi
Phylogenomic databases
eggNOGi | KOG3874, Eukaryota |
GeneTreei | ENSGT00390000007055 |
HOGENOMi | CLU_036365_1_1_1 |
InParanoidi | Q9VHR6 |
OMAi | KFYRECY |
OrthoDBi | 926357at2759 |
PhylomeDBi | Q9VHR6 |
Family and domain databases
Gene3Di | 3.30.900.10, 1 hit |
InterProi | View protein in InterPro IPR040182, ATG13 IPR018731, Atg13_N IPR036570, HORMA_dom_sf |
PANTHERi | PTHR13430, PTHR13430, 2 hits |
Pfami | View protein in Pfam PF10033, ATG13, 1 hit |
i Sequence
Sequence statusi: Complete.
Q9VHR6-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MSAQRLNAAE RDLEKFIKFL VLKSTQVVVQ SRLGEKMQTQ CNPLAGSDWF
60 70 80 90 100
NIAVQDHPEV LDETKRALNL KTGESILQRL PLCVEISLKT TEGDQMVLEV
110 120 130 140 150
WSLDLLQPQN GASPATNDLN PEGQTLKAAH AIYNRMGIML KSLISLTRTT
160 170 180 190 200
PAYKLSRRQC PDSYGIFYRI YVDRPQVHTL GEGHKHVKIG QLSTIVGSLV
210 220 230 240 250
MSVAYRTKLT ISPTAAQSES NTIMLKSDHF RPATDANTPG NQQQTQNGTV
260 270 280 290 300
VAKKLGLGAL NPAQGTADRR FIDIEKPLRP GAFTDMGKLK QYTEDDFVLP
310 320 330 340 350
ETPPFEWLLR GRGSVESLNR LDNNSVASVN ISNNNNSTQD SKFNQISNLN
360 370 380 390 400
NNSAGFKSFE KNSENSVSPI KSLLIPASAT ATYRHHSEPS LQPPPDDDNL
410 420 430 440 450
LKELHFPFAS PTSHVNDLAK FYRECYHAPP LKGLNELQAE ISSISSTPPA
460 470 480 490 500
SSGSGGVAAC GPTAAATAIA TSSADASAMD DLSRQLEQFE TSLEDYDKLV
510 520
SQFGLTGSSS TGSRSSGGLQ MSN
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AE014297 Genomic DNA Translation: AAF54234.1 AY061109 mRNA Translation: AAL28657.1 |
RefSeqi | NP_649796.1, NM_141539.4 |
Genome annotation databases
EnsemblMetazoai | FBtr0081843; FBpp0081333; FBgn0261108 |
GeneIDi | 40998 |
KEGGi | dme:Dmel_CG7331 |
UCSCi | CG7331-RA, d. melanogaster |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AE014297 Genomic DNA Translation: AAF54234.1 AY061109 mRNA Translation: AAL28657.1 |
RefSeqi | NP_649796.1, NM_141539.4 |
3D structure databases
SMRi | Q9VHR6 |
ModBasei | Search... |
Protein-protein interaction databases
BioGRIDi | 66179, 6 interactors |
IntActi | Q9VHR6, 2 interactors |
STRINGi | 7227.FBpp0081333 |
PTM databases
iPTMneti | Q9VHR6 |
Proteomic databases
PaxDbi | Q9VHR6 |
PRIDEi | Q9VHR6 |
Genome annotation databases
EnsemblMetazoai | FBtr0081843; FBpp0081333; FBgn0261108 |
GeneIDi | 40998 |
KEGGi | dme:Dmel_CG7331 |
UCSCi | CG7331-RA, d. melanogaster |
Organism-specific databases
CTDi | 9776 |
FlyBasei | FBgn0261108, Atg13 |
Phylogenomic databases
eggNOGi | KOG3874, Eukaryota |
GeneTreei | ENSGT00390000007055 |
HOGENOMi | CLU_036365_1_1_1 |
InParanoidi | Q9VHR6 |
OMAi | KFYRECY |
OrthoDBi | 926357at2759 |
PhylomeDBi | Q9VHR6 |
Enzyme and pathway databases
Reactomei | R-DME-1632852, Macroautophagy |
Miscellaneous databases
BioGRID-ORCSi | 40998, 0 hits in 1 CRISPR screen |
GenomeRNAii | 40998 |
PROi | PR:Q9VHR6 |
Gene expression databases
Bgeei | FBgn0261108, Expressed in capitellum (Drosophila) and 41 other tissues |
Genevisiblei | Q9VHR6, DM |
Family and domain databases
Gene3Di | 3.30.900.10, 1 hit |
InterProi | View protein in InterPro IPR040182, ATG13 IPR018731, Atg13_N IPR036570, HORMA_dom_sf |
PANTHERi | PTHR13430, PTHR13430, 2 hits |
Pfami | View protein in Pfam PF10033, ATG13, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | ATG13_DROME | |
Accessioni | Q9VHR6Primary (citable) accession number: Q9VHR6 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | July 22, 2008 |
Last sequence update: | May 1, 2000 | |
Last modified: | December 2, 2020 | |
This is version 131 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Drosophila annotation project |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- Drosophila
Drosophila: entries, gene names and cross-references to FlyBase - SIMILARITY comments
Index of protein domains and families