Annotations: 3KYB

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Flavoreductase-like	8001391	3000055	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Flavoreductase-like	8001391	3000055	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	GLF	e3kybA2	A: a+b two layers	X: FAD-linked reductases, C-terminal domain-like	H: FAD-linked reductases-C (From Topology)	T: FAD-linked reductases-C	F: GLF	ECOD (1.6)
A	Amino_oxidase_1st	e3kybA1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: Nucleotide-binding domain	F: Amino_oxidase_1st	ECOD (1.6)
B	GLF	e3kybB2	A: a+b two layers	X: FAD-linked reductases, C-terminal domain-like	H: FAD-linked reductases-C (From Topology)	T: FAD-linked reductases-C	F: GLF	ECOD (1.6)
B	Amino_oxidase_1st	e3kybB1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: Nucleotide-binding domain	F: Amino_oxidase_1st	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
B	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF03275	UDP-galactopyranose mutase (GLF)	UDP-galactopyranose mutase	-	Family
A, B	PF13450	NAD(P)-binding Rossmann-like domain (NAD_binding_8)	NAD(P)-binding Rossmann-like domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Probable UDP-galactopyranose mutase	isomerase activity UDP-galactopyranose mutase activity catalytic activity intramolecular transferase activity	lipopolysaccharide biosynthetic process carbohydrate derivative biosynthetic process carbohydrate metabolic process polysaccharide biosynthetic process cellular biosynthetic process carbohydrate biosynthetic process cellular metabolic process liposaccharide metabolic process lipid biosynthetic process carbohydrate derivative metabolic process primary metabolic process macromolecule biosynthetic process O antigen biosynthetic process lipopolysaccharide metabolic process O antigen metabolic process lipopolysaccharide biosynthetic process carbohydrate derivative biosynthetic process carbohydrate metabolic process polysaccharide biosynthetic process cellular biosynthetic process carbohydrate biosynthetic process cellular metabolic process liposaccharide metabolic process lipid biosynthetic process carbohydrate derivative metabolic process primary metabolic process macromolecule biosynthetic process O antigen biosynthetic process lipopolysaccharide metabolic process O antigen metabolic process polysaccharide metabolic process biosynthetic process metabolic process cellular process macromolecule metabolic process lipid metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR015899	UDP-galactopyranose mutase, C-terminal	Domain
A, B	IPR004379	UDP-galactopyranose mutase	Family

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.