ID A0A1B7TBE7_9ASCO Unreviewed; 469 AA.
AC A0A1B7TBE7;
DT 02-NOV-2016, integrated into UniProtKB/TrEMBL.
DT 02-NOV-2016, sequence version 1.
DT 27-MAR-2024, entry version 17.
DE RecName: Full=Putative lipase ATG15 {ECO:0000256|ARBA:ARBA00018542};
DE EC=3.1.1.3 {ECO:0000256|ARBA:ARBA00013279};
DE AltName: Full=Autophagy-related protein 15 {ECO:0000256|ARBA:ARBA00029828};
DE AltName: Full=Putative lipase atg15 {ECO:0000256|ARBA:ARBA00019241};
GN ORFNames=HANVADRAFT_53462 {ECO:0000313|EMBL:OBA26037.1};
OS Hanseniaspora valbyensis NRRL Y-1626.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Saccharomycodaceae; Hanseniaspora.
OX NCBI_TaxID=766949 {ECO:0000313|EMBL:OBA26037.1, ECO:0000313|Proteomes:UP000092321};
RN [1] {ECO:0000313|Proteomes:UP000092321}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NRRL Y-1626 {ECO:0000313|Proteomes:UP000092321};
RX PubMed=27535936; DOI=10.1073/pnas.1603941113;
RA Riley R., Haridas S., Wolfe K.H., Lopes M.R., Hittinger C.T., Goeker M.,
RA Salamov A.A., Wisecaver J.H., Long T.M., Calvey C.H., Aerts A.L.,
RA Barry K.W., Choi C., Clum A., Coughlan A.Y., Deshpande S., Douglass A.P.,
RA Hanson S.J., Klenk H.-P., LaButti K.M., Lapidus A., Lindquist E.A.,
RA Lipzen A.M., Meier-Kolthoff J.P., Ohm R.A., Otillar R.P., Pangilinan J.L.,
RA Peng Y., Rokas A., Rosa C.A., Scheuner C., Sibirny A.A., Slot J.C.,
RA Stielow J.B., Sun H., Kurtzman C.P., Blackwell M., Grigoriev I.V.,
RA Jeffries T.W.;
RT "Comparative genomics of biotechnologically important yeasts.";
RL Proc. Natl. Acad. Sci. U.S.A. 113:9882-9887(2016).
CC -!- FUNCTION: Lipase which is essential for lysis of subvacuolar cytoplasm
CC to vacuole targeted bodies and intravacuolar autophagic bodies.
CC Involved in the lysis of intravacuolar multivesicular body (MVB)
CC vesicles. The intravacuolar membrane disintegration by ATG15 is
CC critical to life span extension. {ECO:0000256|ARBA:ARBA00024663}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a triacylglycerol + H2O = a diacylglycerol + a fatty acid +
CC H(+); Xref=Rhea:RHEA:12044, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:17855, ChEBI:CHEBI:18035, ChEBI:CHEBI:28868; EC=3.1.1.3;
CC Evidence={ECO:0000256|ARBA:ARBA00001024};
CC -!- SUBUNIT: Binds to both phosphatidylinositol (PI) and
CC phosphatidylinositol 3,5-bisphosphate (PIP2).
CC {ECO:0000256|ARBA:ARBA00011137}.
CC -!- SUBCELLULAR LOCATION: Endosome, multivesicular body membrane
CC {ECO:0000256|ARBA:ARBA00004343}; Single-pass type II membrane protein
CC {ECO:0000256|ARBA:ARBA00004343}. Prevacuolar compartment membrane
CC {ECO:0000256|ARBA:ARBA00004270}; Single-pass type II membrane protein
CC {ECO:0000256|ARBA:ARBA00004270}.
CC -!- SIMILARITY: Belongs to the AB hydrolase superfamily. Lipase family.
CC {ECO:0000256|ARBA:ARBA00010701}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OBA26037.1}.
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DR EMBL; LXPE01000026; OBA26037.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1B7TBE7; -.
DR OrthoDB; 1027561at2759; -.
DR Proteomes; UP000092321; Unassembled WGS sequence.
DR GO; GO:0032585; C:multivesicular body membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0004806; F:triglyceride lipase activity; IEA:UniProtKB-EC.
DR GO; GO:0016042; P:lipid catabolic process; IEA:UniProtKB-KW.
DR CDD; cd00519; Lipase_3; 1.
DR Gene3D; 3.40.50.1820; alpha/beta hydrolase; 1.
DR InterPro; IPR029058; AB_hydrolase.
DR InterPro; IPR002921; Fungal_lipase-like.
DR PANTHER; PTHR47175; LIPASE ATG15-RELATED; 1.
DR PANTHER; PTHR47175:SF2; LIPASE ATG15-RELATED; 1.
DR Pfam; PF01764; Lipase_3; 1.
DR SUPFAM; SSF53474; alpha/beta-Hydrolases; 1.
PE 3: Inferred from homology;
KW Hydrolase {ECO:0000313|EMBL:OBA26037.1};
KW Lipid degradation {ECO:0000256|ARBA:ARBA00022963};
KW Lipid metabolism {ECO:0000256|ARBA:ARBA00023098};
KW Membrane {ECO:0000256|ARBA:ARBA00023136};
KW Reference proteome {ECO:0000313|Proteomes:UP000092321};
KW Signal-anchor {ECO:0000256|ARBA:ARBA00022968};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989}.
FT DOMAIN 256..292
FT /note="Fungal lipase-like"
FT /evidence="ECO:0000259|Pfam:PF01764"
SQ SEQUENCE 469 AA; 52754 MW; A7C511DF44153DFC CRC64;
MVNTNYEALP SSSIKEKKDD HLISKKEKLK KFKHFLILSV LVFLTPLAYK CYKRNQSEDL
DLHTINNNKT KFNSISFELD TIITEEDDMD YSDYSDFLTL NTIPQTDNSF TINTILNDKD
VIVPDVSDKD TILNLAKIAQ NAYVRDPHTG DWQNVTGTDG HEAFGWDDDY IRGHIFKNDL
NKLIIISIKG TSSAGLPGTG GEQDTIENDK YNDNLLFSCC CARVTYLWTP VCDCYLDSYT
CDEMCLETNI RNNSHYYKSS CQLYRTVTNK YPGYTLWTVG HSLGGSLASI LARTYGLVGV
AFEAPGELLP SQRLHLPLPN DSNFDYIWHV GNNADPIYMG TCNGASSSCN LAGYAMESKC
HTGWEITYDT IKELNWGVDI RKHRIKTVID KVIDVLDVPE AKFTGNGKGD DACIECYDWE
FVRGKPSSTV SLIEPSTTTQ RTTSTLTTFL SSSCVGRNFV GWCTSYTTF
//
