ID A0A3P8SZL5_AMPPE Unreviewed; 496 AA. AC A0A3P8SZL5; DT 13-FEB-2019, integrated into UniProtKB/TrEMBL. DT 13-FEB-2019, sequence version 1. DT 24-JAN-2024, entry version 22. DE RecName: Full=Hepatic triacylglycerol lipase {ECO:0000256|ARBA:ARBA00019624}; DE EC=3.1.1.3 {ECO:0000256|ARBA:ARBA00013279}; DE EC=3.1.1.32 {ECO:0000256|ARBA:ARBA00013179}; DE EC=3.1.1.5 {ECO:0000256|ARBA:ARBA00013274}; DE AltName: Full=Lipase member C {ECO:0000256|ARBA:ARBA00030539}; DE AltName: Full=Lysophospholipase {ECO:0000256|ARBA:ARBA00029723}; DE AltName: Full=Phospholipase A1 {ECO:0000256|ARBA:ARBA00031180}; OS Amphiprion percula (Orange clownfish) (Lutjanus percula). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata; OC Ovalentaria; Pomacentridae; Amphiprion. OX NCBI_TaxID=161767 {ECO:0000313|Ensembl:ENSAPEP00000017497.1, ECO:0000313|Proteomes:UP000265080}; RN [1] {ECO:0000313|Ensembl:ENSAPEP00000017497.1, ECO:0000313|Proteomes:UP000265080} RP NUCLEOTIDE SEQUENCE. RA Lehmann R.; RT "Finding Nemo's genes: A chromosome-scale reference assembly of the genome RT of the orange clownfish Amphiprion percula."; RL Submitted (MAR-2018) to the EMBL/GenBank/DDBJ databases. RN [2] {ECO:0000313|Ensembl:ENSAPEP00000017497.1} RP IDENTIFICATION. RG Ensembl; RL Submitted (SEP-2023) to UniProtKB. CC -!- CATALYTIC ACTIVITY: CC Reaction=1,2,3-tri-(9Z-octadecenoyl)-glycerol + H2O = (9Z)- CC octadecenoate + 2,3-di-(9Z)-octadecenoyl-sn-glycerol + H(+); CC Xref=Rhea:RHEA:38391, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, CC ChEBI:CHEBI:30823, ChEBI:CHEBI:53753, ChEBI:CHEBI:75824; CC Evidence={ECO:0000256|ARBA:ARBA00001610}; CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:38392; CC Evidence={ECO:0000256|ARBA:ARBA00001610}; CC -!- CATALYTIC ACTIVITY: CC Reaction=1,2,3-tri-(9Z-octadecenoyl)-glycerol + H2O = (9Z)- CC octadecenoate + di-(9Z)-octadecenoylglycerol + H(+); CC Xref=Rhea:RHEA:38575, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, CC ChEBI:CHEBI:30823, ChEBI:CHEBI:53753, ChEBI:CHEBI:75945; CC Evidence={ECO:0000256|ARBA:ARBA00000652}; CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:38576; CC Evidence={ECO:0000256|ARBA:ARBA00000652}; CC -!- CATALYTIC ACTIVITY: CC Reaction=1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine + H2O = CC (9Z)-octadecenoate + (9Z-octadecenoyl)-sn-glycero-3-phosphocholine + CC H(+); Xref=Rhea:RHEA:38699, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, CC ChEBI:CHEBI:30823, ChEBI:CHEBI:74669, ChEBI:CHEBI:76083; CC Evidence={ECO:0000256|ARBA:ARBA00001885}; CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:38700; CC Evidence={ECO:0000256|ARBA:ARBA00001885}; CC -!- CATALYTIC ACTIVITY: CC Reaction=1,2-di-(9Z-octadecenoyl)-sn-glycerol + H2O = (9Z)- CC octadecenoate + 2-(9Z-octadecenoyl)-glycerol + H(+); CC Xref=Rhea:RHEA:38511, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, CC ChEBI:CHEBI:30823, ChEBI:CHEBI:52333, ChEBI:CHEBI:73990; CC Evidence={ECO:0000256|ARBA:ARBA00001101}; CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:38512; CC Evidence={ECO:0000256|ARBA:ARBA00001101}; CC -!- CATALYTIC ACTIVITY: CC Reaction=1,2-dihexadecanoyl-sn-glycero-3-phosphocholine + H2O = H(+) + CC hexadecanoate + hexadecanoyl-sn-glycero-3-phosphocholine; CC Xref=Rhea:RHEA:41384, ChEBI:CHEBI:7896, ChEBI:CHEBI:15377, CC ChEBI:CHEBI:15378, ChEBI:CHEBI:64563, ChEBI:CHEBI:72999; CC Evidence={ECO:0000256|ARBA:ARBA00000879}; CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:41385; CC Evidence={ECO:0000256|ARBA:ARBA00000879}; CC -!- CATALYTIC ACTIVITY: CC Reaction=1,3-di-(9Z-octadecenoyl)-glycerol + H2O = (9Z)-octadecenoate + CC 3-(9Z-octadecenoyl)-sn-glycerol + H(+); Xref=Rhea:RHEA:38651, CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:30823, CC ChEBI:CHEBI:75735, ChEBI:CHEBI:75938; CC Evidence={ECO:0000256|ARBA:ARBA00000265}; CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:38652; CC Evidence={ECO:0000256|ARBA:ARBA00000265}; CC -!- CATALYTIC ACTIVITY: CC Reaction=1-(9Z-octadecenoyl)-sn-glycero-3-phospho-L-serine + H2O = CC (9Z)-octadecenoate + H(+) + sn-glycero-3-phospho-L-serine; CC Xref=Rhea:RHEA:40499, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, CC ChEBI:CHEBI:30823, ChEBI:CHEBI:64765, ChEBI:CHEBI:74617; CC Evidence={ECO:0000256|ARBA:ARBA00000834}; CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:40500; CC Evidence={ECO:0000256|ARBA:ARBA00000834}; CC -!- CATALYTIC ACTIVITY: CC Reaction=1-hexadecanoyl-sn-glycero-3-phosphocholine + H2O = H(+) + CC hexadecanoate + sn-glycerol 3-phosphocholine; Xref=Rhea:RHEA:40435, CC ChEBI:CHEBI:7896, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, CC ChEBI:CHEBI:16870, ChEBI:CHEBI:72998; CC Evidence={ECO:0000256|ARBA:ARBA00000597}; CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:40436; CC Evidence={ECO:0000256|ARBA:ARBA00000597}; CC -!- CATALYTIC ACTIVITY: CC Reaction=a 1,2-diacyl-sn-glycero-3-phosphocholine + H2O = a 2-acyl-sn- CC glycero-3-phosphocholine + a fatty acid + H(+); Xref=Rhea:RHEA:18689, CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:28868, CC ChEBI:CHEBI:57643, ChEBI:CHEBI:57875; EC=3.1.1.32; CC Evidence={ECO:0000256|ARBA:ARBA00000111}; CC -!- CATALYTIC ACTIVITY: CC Reaction=a 1-acyl-sn-glycero-3-phosphocholine + H2O = a fatty acid + CC H(+) + sn-glycerol 3-phosphocholine; Xref=Rhea:RHEA:15177, CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:16870, CC ChEBI:CHEBI:28868, ChEBI:CHEBI:58168; EC=3.1.1.5; CC Evidence={ECO:0000256|ARBA:ARBA00000960}; 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: Homodimer. {ECO:0000256|ARBA:ARBA00011738}. CC -!- SUBCELLULAR LOCATION: Secreted {ECO:0000256|ARBA:ARBA00004613}. CC -!- SIMILARITY: Belongs to the AB hydrolase superfamily. Lipase family. CC {ECO:0000256|ARBA:ARBA00010701, ECO:0000256|RuleBase:RU004262}. CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of CC feature annotation. {ECO:0000256|PROSITE-ProRule:PRU00152}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR AlphaFoldDB; A0A3P8SZL5; -. DR STRING; 161767.ENSAPEP00000017497; -. DR Ensembl; ENSAPET00000017993.1; ENSAPEP00000017497.1; ENSAPEG00000012523.1. DR GeneTree; ENSGT00940000157602; -. DR OMA; FVRCKED; -. DR Proteomes; UP000265080; Chromosome 1. DR GO; GO:0034364; C:high-density lipoprotein particle; IEA:UniProtKB-KW. DR GO; GO:0052740; F:1-acyl-2-lysophosphatidylserine acylhydrolase activity; IEA:UniProtKB-EC. DR GO; GO:0004622; F:lysophospholipase activity; IEA:UniProtKB-EC. DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW. DR GO; GO:0102545; F:phosphatidyl phospholipase B activity; IEA:UniProtKB-EC. DR GO; GO:0052739; F:phosphatidylserine 1-acylhydrolase activity; IEA:UniProtKB-EC. DR GO; GO:0008970; F:phospholipase A1 activity; IEA:UniProtKB-EC. DR GO; GO:0004806; F:triglyceride lipase activity; IEA:UniProtKB-EC. DR GO; GO:0006629; P:lipid metabolic process; IEA:InterPro. DR CDD; cd00707; Pancreat_lipase_like; 1. DR CDD; cd01758; PLAT_LPL; 1. DR Gene3D; 3.40.50.1820; alpha/beta hydrolase; 1. DR Gene3D; 2.60.60.20; PLAT/LH2 domain; 1. DR InterPro; IPR029058; AB_hydrolase. DR InterPro; IPR013818; Lipase. DR InterPro; IPR002333; Lipase_hep. DR InterPro; IPR016272; Lipase_LIPH. DR InterPro; IPR033906; Lipase_N. DR InterPro; IPR001024; PLAT/LH2_dom. DR InterPro; IPR036392; PLAT/LH2_dom_sf. DR InterPro; IPR000734; TAG_lipase. DR PANTHER; PTHR11610:SF2; HEPATIC TRIACYLGLYCEROL LIPASE; 1. DR PANTHER; PTHR11610; LIPASE; 1. DR Pfam; PF00151; Lipase; 1. DR Pfam; PF01477; PLAT; 1. DR PIRSF; PIRSF000865; Lipoprotein_lipase_LIPH; 1. DR PRINTS; PR00824; HEPLIPASE. DR PRINTS; PR00821; TAGLIPASE. DR SMART; SM00308; LH2; 1. DR SUPFAM; SSF53474; alpha/beta-Hydrolases; 1. DR SUPFAM; SSF49723; Lipase/lipooxygenase domain (PLAT/LH2 domain); 1. DR PROSITE; PS50095; PLAT; 1. PE 3: Inferred from homology; KW Calcium {ECO:0000256|PIRSR:PIRSR000865-2}; KW HDL {ECO:0000256|ARBA:ARBA00022850}; KW Heparin-binding {ECO:0000256|ARBA:ARBA00022674}; KW Metal-binding {ECO:0000256|PIRSR:PIRSR000865-2}; KW Reference proteome {ECO:0000313|Proteomes:UP000265080}; KW Secreted {ECO:0000256|ARBA:ARBA00022525}; Signal {ECO:0000256|SAM:SignalP}. FT SIGNAL 1..19 FT /evidence="ECO:0000256|SAM:SignalP" FT CHAIN 20..496 FT /note="Hepatic triacylglycerol lipase" FT /evidence="ECO:0000256|SAM:SignalP" FT /id="PRO_5018269106" FT DOMAIN 349..482 FT /note="PLAT" FT /evidence="ECO:0000259|PROSITE:PS50095" FT ACT_SITE 165 FT /note="Nucleophile" FT /evidence="ECO:0000256|PIRSR:PIRSR000865-1" FT ACT_SITE 191 FT /note="Charge relay system" FT /evidence="ECO:0000256|PIRSR:PIRSR000865-1" FT ACT_SITE 276 FT /note="Charge relay system" FT /evidence="ECO:0000256|PIRSR:PIRSR000865-1" FT BINDING 205 FT /ligand="Ca(2+)" FT /ligand_id="ChEBI:CHEBI:29108" FT /evidence="ECO:0000256|PIRSR:PIRSR000865-2" FT BINDING 210 FT /ligand="Ca(2+)" FT /ligand_id="ChEBI:CHEBI:29108" FT /evidence="ECO:0000256|PIRSR:PIRSR000865-2" SQ SEQUENCE 496 AA; 55770 MW; 76781F646027793C CRC64; MLGVKILCCL LLTCHLSGGK KIKGERASVA DIEQRIVLRV KEPYVSSSAF SLFLGGEDTC TLDPLQLHTL TSCGFNSSNP LIIITHGWSV DGMMESWVLR LASALKTNLV SVNVVLTDWL SLAHQHYPMA VQSTRTVGKD ISHLLQTLQE QYQYPVKKVH LIGYSLGAHI SGFAGSYLEG SEKIGRITGL DPAGPLFEGM SPTDRLSPDD AEFVDAIHTF THERMGLSVG IKQAVAHFDF YPNGGDFQPG CDLQNIYEHI TEYGLLGFEQ TVKCAHERSV HLFIDSLLNK DKQSMAYRCS DNNAFVKGVC LDCRKNRCNT LGYDIKKVRT VTSKRLYLKT RSRMPYKLYH YQFRIQFINQ VENIDPTLTV ALTGTKEESG DVVITFNEKI SGNTTFPFLI TLDKDLGDLM LVKLHWEGLA LWKNVWNRVQ TIIPWGGKET KPLLTVGRIS VKAGETQERT SFCAMTDDGQ QIEVSQDKVF VRCKEDIPKQ RRRKHN //