4X1T | pdb_00004x1t

The crystal structure of Arabidopsis thaliana galactolipid synthase MGD1 in complex with UDP

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e4x1tA1	A: Lipocalins/Streptavidin	X: Enterocin 7A and 7B	H: Enterocin 7A and 7B	T: SHQ1-like_CS	F:	ECOD (20:10:01)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF06925	Monogalactosyldiacylglycerol (MGDG) synthase (MGDG_synth)	Monogalactosyldiacylglycerol (MGDG) synthase	-	Family
A	PF04101	Glycosyltransferase family 28 C-terminal domain (Glyco_tran_28_C)	Glycosyltransferase family 28 C-terminal domain	The glycosyltransferase family 28 includes monogalactosyldiacylglycerol synthase (Swiss:P93115, EC 2.4.1.46) and UDP-N-acetylglucosamine transferase (Swiss:P74657, EC 2.4.1.-). Structural analysis suggests the C-terminal domain contains the UDP-GlcNA ...	The glycosyltransferase family 28 includes monogalactosyldiacylglycerol synthase (Swiss:P93115, EC 2.4.1.46) and UDP-N-acetylglucosamine transferase (Swiss:P74657, EC 2.4.1.-). Structural analysis suggests the C-terminal domain contains the UDP-GlcNAc binding site.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Monogalactosyldiacylglycerol synthase 1, chloroplastic	UDP-glycosyltransferase activity glycosyltransferase activity transferase activity galactosyltransferase activity hexosyltransferase activity UDP-galactosyltransferase activity catalytic activity 1,2-diacylglycerol 3-beta-galactosyltransferase activity	carbohydrate derivative biosynthetic process glycolipid metabolic process liposaccharide metabolic process lipid biosynthetic process carbohydrate derivative metabolic process glycolipid biosynthetic process primary metabolic process biosynthetic process metabolic process cellular process lipid metabolic process developmental process multicellular organismal process reproductive system development carbohydrate derivative biosynthetic process glycolipid metabolic process liposaccharide metabolic process lipid biosynthetic process carbohydrate derivative metabolic process glycolipid biosynthetic process primary metabolic process biosynthetic process metabolic process cellular process lipid metabolic process developmental process multicellular organismal process reproductive system development reproductive process embryo development developmental process involved in reproduction multicellular organism development fruit development embryo development ending in seed dormancy seed development anatomical structure development reproductive structure development post-embryonic development system development membrane organization cellular component organization plastid membrane organization organelle organization plastid organization cellular component organization or biogenesis thylakoid membrane organization galactolipid metabolic process galactolipid biosynthetic process	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure plastid organelle cytoplasm intracellular membrane-bounded organelle plastid membrane organelle inner membrane membrane chloroplast envelope plastid inner membrane organelle envelope membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure plastid organelle cytoplasm intracellular membrane-bounded organelle plastid membrane organelle inner membrane membrane chloroplast envelope plastid inner membrane organelle envelope chloroplast membrane chloroplast inner membrane organelle membrane plastid envelope chloroplast cell periphery plasma membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR007235	Glycosyl transferase, family 28, C-terminal	Domain
A	IPR050519	Glycosyltransferase 28 family, UgtP subfamily	Family
A	IPR009695	Diacylglycerol glucosyltransferase, N-terminal	Domain

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.