Glyceronephosphate O-acyltransferase

glyceronephosphate O-acyltransferase
Identifiers
Symbol	GNPAT
Entrez	8443
HUGO	4416
OMIM	602744
RefSeq	NM_014236
UniProt	O15228
Other data
EC number	2.3.1.42
Locus	Chr. 1 q42

Glyceronephosphate O-acyltransferase is an enzyme associated with Rhizomelic chondrodysplasia punctata type 2.^[1]

GNPAT is located on chromosome 1 on the plus strand. The gene C1orf131 is located directly upstream of it, and the closest downstream gene is EXOC8.

References

↑ Jan Velišek and Karel Cejpek. "Biosynthesis of Food Constituents: Lipids. 2. Triacylglycerols, Glycerophospholipids, and Glyceroglycolipids" (PDF). Czech J. Food Sci. 24: 241–254.

External links

glycerone-phosphate O-acyltransferase at the US National Library of Medicine Medical Subject Headings (MeSH)

Peroxisomal and lysosomal proteins

Enzymes	Mevalonate kinase Catalase Acetyl-CoA C-acyltransferase Glyceronephosphate O-acyltransferase Alkylglycerone phosphate synthase Phytanoyl-CoA dioxygenase HSD17B4 AMACR

Transporters	SLC27A2

Structure/Peroxin	PEX1 PXMP3 PEX3 PEX5 PEX6 PEX7 PEX10 PEX11A PEX11B PEX11G PEX12 PEX13 PEX14 PEX16 PEX19 PEX26

LAMP	CD68 LAMP1 LAMP2 LAMP3

see also intermediates, disorders

Transferases: acyltransferases (EC 2.3)

2.3.1: other than amino-acyl groups	acetyltransferases: Acetyl-Coenzyme A acetyltransferase N-Acetylglutamate synthase Choline acetyltransferase Dihydrolipoyl transacetylase Acetyl-CoA C-acyltransferase Beta-galactoside transacetylase Chloramphenicol acetyltransferase N-acetyltransferase Serotonin N-acetyl transferase HGSNAT ARD1A Histone acetyltransferase P300/CBP NAT2 palmitoyltransferases: Carnitine O-palmitoyltransferase CPT1 CPT2 Serine C-palmitoyltransferase SPTLC1 SPTLC2 other: Acyltransferase like 2 Aminolevulinic acid synthase Beta-ketoacyl-ACP synthase Glyceronephosphate O-acyltransferase Lecithin—cholesterol acyltransferase Glycerol-3-phosphate O-acyltransferase 1-acylglycerol-3-phosphate O-acyltransferase 2-acylglycerol-3-phosphate O-acyltransferase ABHD5

2.3.2: Aminoacyltransferases	Gamma-glutamyl transpeptidase Peptidyl transferase Transglutaminase Tissue transglutaminase Keratinocyte transglutaminase Factor XIII

2.3.3: converted into alkyl on transfer	Citrate synthase ATP citrate lyase HMG-CoA synthase Malate synthase

Proteins: enzymes

Activity	Active site Binding site Catalytic triad Oxyanion hole Enzyme promiscuity Catalytically perfect enzyme Coenzyme Cofactor Enzyme catalysis Enzyme kinetics Lineweaver–Burk plot Michaelis–Menten kinetics

Regulation	Allosteric regulation Cooperativity Enzyme inhibitor

Classification	EC number Enzyme superfamily Enzyme family List of enzymes

Types	EC1 Oxidoreductases(list) EC2 Transferases(list) EC3 Hydrolases(list) EC4 Lyases(list) EC5 Isomerases(list) EC6 Ligases(list)

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