6VZ1

Cryo-EM structure of human diacylglycerol O-acyltransferase 1 complexed with acyl-CoA substrate

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: mpstruc

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF03062	MBOAT, membrane-bound O-acyltransferase family (MBOAT)	MBOAT, membrane-bound O-acyltransferase family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Diacylglycerol O-acyltransferase 1	diacylglycerol O-acyltransferase activity O-acyltransferase activity acyltransferase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity acylglycerol O-acyltransferase activity retinol O-fatty-acyltransferase activity 2-acylglycerol O-acyltransferase activity identical protein binding protein binding binding	neutral lipid metabolic process neutral lipid biosynthetic process lipid biosynthetic process primary metabolic process acylglycerol biosynthetic process monoacylglycerol biosynthetic process biosynthetic process glycerolipid biosynthetic process monoacylglycerol metabolic process metabolic process cellular process glycerolipid metabolic process acylglycerol metabolic process lipid metabolic process neutral lipid metabolic process neutral lipid biosynthetic process lipid biosynthetic process primary metabolic process acylglycerol biosynthetic process monoacylglycerol biosynthetic process biosynthetic process glycerolipid biosynthetic process monoacylglycerol metabolic process metabolic process cellular process glycerolipid metabolic process acylglycerol metabolic process lipid metabolic process triglyceride metabolic process triglyceride biosynthetic process fatty acid homeostasis chemical homeostasis homeostatic process lipid homeostasis very-low-density lipoprotein particle assembly plasma lipoprotein particle organization multicellular organismal process regulation of biological process protein-containing complex organization protein-lipid complex organization biological regulation regulation of plasma lipoprotein particle levels cellular component organization cellular component biogenesis cellular component assembly protein-containing complex assembly plasma lipoprotein particle assembly protein-lipid complex assembly cellular component organization or biogenesis localization macromolecule localization lipid storage lipid localization maintenance of location nucleoside phosphate metabolic process long-chain fatty-acyl-CoA metabolic process purine-containing compound metabolic process fatty acid derivative metabolic process nucleobase-containing compound metabolic process acyl-CoA metabolic process organophosphate metabolic process nucleobase-containing small molecule metabolic process phosphate-containing compound metabolic process sulfur compound metabolic process small molecule metabolic process fatty-acyl-CoA metabolic process amide metabolic process thioester metabolic process phosphorus metabolic process diacylglycerol metabolic process	membrane-bounded organelle intracellular anatomical structure membrane intracellular vesicle intracellular membrane-bounded organelle endomembrane system specific granule membrane intracellular organelle cytoplasmic vesicle membrane cellular anatomical structure bounding membrane of organelle vesicle membrane cytoplasmic vesicle organelle membrane-bounded organelle intracellular anatomical structure membrane intracellular vesicle intracellular membrane-bounded organelle endomembrane system specific granule membrane intracellular organelle cytoplasmic vesicle membrane cellular anatomical structure bounding membrane of organelle vesicle membrane cytoplasmic vesicle organelle secretory granule secretory vesicle cytoplasm vesicle organelle membrane secretory granule membrane specific granule cell periphery plasma membrane organelle subcompartment endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum endoplasmic reticulum membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR027251	Diacylglycerol O-acyltransferase 1	Family
A, B	IPR014371	Sterol O-acyltransferase, ACAT/DAG/ARE types	Family
A, B	IPR004299	Membrane bound O-acyl transferase, MBOAT	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: O75907	congenital diarrhea 7 with exudative enteropathy hypertriglyceridemia Diarrhea obesity disorder diarrheal disease plantar fibromatosis

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B	OPM				Membrane-bound O-acyltransferase

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	O-acyltransferases	diacylglycerol O-acyltransferase 1 (DGAT1), oleoyl-CoA free

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.