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60 kD lysophospholipase [includes: L-asparaginase L-asparagine amidohydrolase; platelet-activating factor acetylhydrolase; PAF acetylhydrolase] (ASPG)
Function:
- exhibits lysophospholipase, transacylase, PAF acetylhydrolase & asparaginase activities
2-lysophosphatidylcholine + H2O
glycerophosphocholine + a carboxylate
L-asparagine + H2O L-aspartate + NH3
1-alkyl-2-acetyl-sn-glycero-3-phosphocholine + H2O
1-alkyl-sn-glycero-3-phosphocholine + acetate
Structure:
- monomer (putative)
- in the N-terminal section; belongs to the asparaginase
- contains 5 ANK repeats
Alternative splicing: named isoforms=2
General
ankyrin repeat domain protein (ANKRD)
lysophospholipase
phosphoprotein
Properties
SIZE: entity length = 567 aa
MW = 60 kD
COMPARTMENT: extracellular compartment
MOTIF: threonine residue {T19}
Asparaginase {41-350}
MOTIF: threonine residue {T116}
aspartate residue {D117}
ankyrin repeat
NAME: ankyrin repeat
SITE: 141-170
threonine residue {T187}
Ser phosphorylation site {S390}
ankyrin repeat
NAME: ankyrin repeat
SITE: 399-429
ankyrin repeat
NAME: ankyrin repeat
SITE: 433-462
ankyrin repeat
NAME: ankyrin repeat
SITE: 466-495
ankyrin repeat
NAME: ankyrin repeat
SITE: 533-562
Database Correlations
UniProt Q86U10
Pfam PF00710
Kegg hsa:3745
ENZYME correlations
References
UniProt :accession Q86U10