7SNS | pdb_00007sns

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	EUF07596	e7snsD1	A: beta barrels	X: Lipocalins/Streptavidin	H: Lipocalins (From Topology)	T: Lipocalins	F: EUF07596	ECOD (1.6)
C	EUF07596	e7snsC1	A: beta barrels	X: Lipocalins/Streptavidin	H: Lipocalins (From Topology)	T: Lipocalins	F: EUF07596	ECOD (1.6)
B	EUF07596	e7snsB1	A: beta barrels	X: Lipocalins/Streptavidin	H: Lipocalins (From Topology)	T: Lipocalins	F: EUF07596	ECOD (1.6)
A	EUF07596	e7snsA1	A: beta barrels	X: Lipocalins/Streptavidin	H: Lipocalins (From Topology)	T: Lipocalins	F: EUF07596	ECOD (1.6)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.40.128.20	Mainly Beta	Beta Barrel	Lipocalin	Calycin beta-barrel core domain	CATH (utative)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Oplophorus-luciferin 2-monooxygenase catalytic subunit	oxidoreductase activity monooxygenase activity Oplophorus-luciferin 2-monooxygenase activity oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of one atom of oxygen (internal monooxygenases or internal mixed function oxidases) oxidoreductase activity, acting on single donors with incorporation of molecular oxygen catalytic activity luciferin monooxygenase activity	bioluminescence metabolic process cellular process	cellular anatomical structure extracellular region