Annotations: 4UFQ

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Hyaluronidase_1	e4ufqA1	A: beta duplicates or obligate multimers	X: Phage tail fiber protein trimerization domain (From Topology)	H: Phage tail fiber protein trimerization domain (From Topology)	T: Phage tail fiber protein trimerization domain	F: Hyaluronidase_1	ECOD (1.6)
B	Hyaluronidase_1	e4ufqB1	A: beta duplicates or obligate multimers	X: Phage tail fiber protein trimerization domain (From Topology)	H: Phage tail fiber protein trimerization domain (From Topology)	T: Phage tail fiber protein trimerization domain	F: Hyaluronidase_1	ECOD (1.6)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Hyaluronidase	hyalurononglucosaminidase activity hydrolase activity, acting on glycosyl bonds hexosaminidase activity hydrolase activity, hydrolyzing O-glycosyl compounds hydrolase activity catalytic activity	carbohydrate metabolic process polysaccharide biosynthetic process cellular biosynthetic process carbohydrate biosynthetic process cellular metabolic process primary metabolic process macromolecule biosynthetic process cellular component organization extracellular polysaccharide biosynthetic process capsule organization polysaccharide metabolic process biosynthetic process cellular process metabolic process carbohydrate metabolic process polysaccharide biosynthetic process cellular biosynthetic process carbohydrate biosynthetic process cellular metabolic process primary metabolic process macromolecule biosynthetic process cellular component organization extracellular polysaccharide biosynthetic process capsule organization polysaccharide metabolic process biosynthetic process cellular process metabolic process extracellular polysaccharide metabolic process cellular component organization or biogenesis macromolecule metabolic process capsule polysaccharide biosynthetic process external encapsulating structure organization	-