CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-006854
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Lipid droplet hydrolase 1 
Protein Synonyms/Alias
 Lipid esterase; Triacylglycerol lipase 
Gene Name
 LDH1 
Gene Synonyms/Alias
 YBR204C; YBR1444 
Created Date
 July 27, 2013 
Organism
 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) 
NCBI Taxa ID
 559292 
Lysine Modification
Position
Peptide
Type
References
11AERAEATKSWSCEPLubiquitination[1]
309VLTQTDMKQKIIIFGubiquitination[1]
337FYKQTINKECLRKVIubiquitination[1]
Reference
 [1] Global analysis of phosphorylation and ubiquitylation cross-talk in protein degradation.
 Swaney DL, Beltrao P, Starita L, Guo A, Rush J, Fields S, Krogan NJ, VillĂ©n J.
 Nat Methods. 2013 Jul;10(7):676-82. [PMID: 23749301
Functional Description
 Serine hydrolase required for the maintenance of steady state level of non-polar and polar lipids of lipid droplets and thus plays a role in maintaining the lipids homeostasis. Exhibits both esterase and triacylglycerol lipase activity. 
Sequence Annotation
 MOTIF 373 375 Microbody targeting signal (Potential).
 ACT_SITE 177 177 By similarity.
 ACT_SITE 351 351 By similarity.  
Keyword
 Complete proteome; Hydrolase; Lipid degradation; Lipid droplet; Lipid metabolism; Reference proteome. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 375 AA 
Protein Sequence
MNMAERAEAT KSWSCEPLSG KTLEEIVQNA ENAADLVAYI RKPEVDLDFR LKFIAEHEEF 60
FNVQLSDRNS RIRTCHNLSD KGIRGDTVFV FVPGLAGNLE QFEPLLELVD SDQKAFLTLD 120
LPGFGHSSEW SDYPMLKVVE LIFVLVCDVL RKWSTAVPNN DNVNPFNGHK IVLVGHSMGC 180
FLACHLYEQH MADTKAVQTL VLLTPPKAHI EQLSKDKHII QWALYGVFKL PWLFDVYRNK 240
FDQVKGLQSS GIKQYFYQQG DDVKLKYRKF WQFKNNISNK SRTIIGYLLG WETVDWVKFN 300
GVLTQTDMKQ KIIIFGAEKD PIAPIENLEF YKQTINKECL RKVIILPDCS HNLCFDRPEL 360
VCENFQREVI DNSKL 375 
Gene Ontology
 GO:0005811; C:lipid particle; IDA:SGD.
 GO:0050253; F:retinyl-palmitate esterase activity; IEA:EC.
 GO:0017171; F:serine hydrolase activity; IDA:SGD.
 GO:0004806; F:triglyceride lipase activity; IDA:SGD.
 GO:0016042; P:lipid catabolic process; IEA:UniProtKB-KW.
 GO:0055088; P:lipid homeostasis; IMP:SGD. 
Interpro
 IPR000073; AB_hydrolase_1. 
Pfam
 PF00561; Abhydrolase_1 
SMART
  
PROSITE
 PS00120; LIPASE_SER 
PRINTS