Annotations: 3SRE

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d3srea_	All beta proteins	6-bladed beta-propeller	Calcium-dependent phosphotriesterase	Serum paraoxonase/arylesterase 1, PON1	automated matches	(synthetic construct ) [TaxId: 32630 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	p450	e3sreA1	A: alpha bundles	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: p450	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.120.10.30	Mainly Beta	6 Propeller	Neuraminidase	TolB, C-terminal domain	CATH (4.3.0)

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