3R1O

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d3r1ob_	All alpha proteins	EF Hand-like	Insect pheromone/odorant-binding proteins	automated matches	automated matches	African malaria mosquito (Anopheles gambiae ) [TaxId: 7165 ],	SCOPe (2.08)
A	d3r1oa_	All alpha proteins	EF Hand-like	Insect pheromone/odorant-binding proteins	automated matches	automated matches	African malaria mosquito (Anopheles gambiae ) [TaxId: 7165 ],	SCOPe (2.08)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	PF01395	e3r1oB1	A: alpha arrays	X: EF-hand	H: Insect pheromone/odorant-binding proteins (From Topology)	T: Insect pheromone/odorant-binding proteins	F: PF01395	ECOD (1.6)
A	PF01395	e3r1oA1	A: alpha arrays	X: EF-hand	H: Insect pheromone/odorant-binding proteins (From Topology)	T: Insect pheromone/odorant-binding proteins	F: PF01395	ECOD (1.6)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.10.238.20	Mainly Alpha	Orthogonal Bundle	Recoverin	domain 1	CATH (4.3.0)
A	1.10.238.20	Mainly Alpha	Orthogonal Bundle	Recoverin	domain 1	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Odorant binding protein, antennal	binding odorant binding	response to stimulus multicellular organismal process system process sensory perception of chemical stimulus sensory perception nervous system process sensory perception of smell	extracellular region extracellular space cellular anatomical entity