2QDI

Drosophila OBP LUSH D118A mutation

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2qdia_	All alpha proteins	EF Hand-like	Insect pheromone/odorant-binding proteins	Insect pheromone/odorant-binding proteins	Odorant binding protein LUSH	Fruit fly (Drosophila melanogaster ) [TaxId: 7227 ],	SCOPe (2.08)
B	d2qdib_	All alpha proteins	EF Hand-like	Insect pheromone/odorant-binding proteins	Insect pheromone/odorant-binding proteins	Odorant binding protein LUSH	Fruit fly (Drosophila melanogaster ) [TaxId: 7227 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Insect pheromone/odorant-binding proteins	8037686	3000243	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Insect pheromone/odorant-binding proteins	8037686	3000243	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	PBP_GOBP	e2qdiA1	A: alpha arrays	X: EF-hand	H: Insect pheromone/odorant-binding proteins (From Topology)	T: Insect pheromone/odorant-binding proteins	F: PBP_GOBP	ECOD (1.6)
B	PBP_GOBP	e2qdiB1	A: alpha arrays	X: EF-hand	H: Insect pheromone/odorant-binding proteins (From Topology)	T: Insect pheromone/odorant-binding proteins	F: PBP_GOBP	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

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

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF01395	PBP/GOBP family (PBP_GOBP)	PBP/GOBP family	The olfactory receptors of terrestrial animals exist in an aqueous environment, yet detect odorants that are primarily hydrophobic. The aqueous solubility of hydrophobic odorants is thought to be greatly enhanced via odorant binding proteins which ex ...	The olfactory receptors of terrestrial animals exist in an aqueous environment, yet detect odorants that are primarily hydrophobic. The aqueous solubility of hydrophobic odorants is thought to be greatly enhanced via odorant binding proteins which exist in the extracellular fluid surrounding the odorant receptors [1]. This family is composed of pheromone binding proteins (PBP), which are male-specific and associate with pheromone-sensitive neurons and general-odorant binding proteins (GOBP).	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	General odorant-binding protein lush	pheromone binding binding odorant binding organic cyclic compound binding diphenyl phthalate binding dibutyl phthalate binding	behavior multicellular organismal process reproductive process multicellular organismal reproductive process reproductive behavior courtship behavior mating behavior response to stimulus olfactory behavior response to chemical chemosensory behavior response to organic substance response to pheromone system process behavior multicellular organismal process reproductive process multicellular organismal reproductive process reproductive behavior courtship behavior mating behavior response to stimulus olfactory behavior response to chemical chemosensory behavior response to organic substance response to pheromone system process sensory perception of chemical stimulus sensory perception nervous system process sensory perception of smell response to alcohol response to oxygen-containing compound response to ethanol	extracellular region cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR036728	Pheromone/general odorant binding protein superfamily	Homologous Superfamily
A, B	IPR006170	Pheromone/general odorant binding protein	Family

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.