3OGN

Crystal Structure of an Odorant-binding Protein from the Southern House Mosquito Complexed with an Oviposition Pheromone

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Odorant-binding protein	polymer	124	14396.5	2	UniProt (Q8T6I2) Pfam (PF01395) In PDB	Culex quinquefasciatus (Southern house mosquito)	mosquito odorant binding protein
2	A, B	(1S)-1-[(2R)-6-oxotetrahydro-2H-pyran-2-yl]undecyl acetate	non-polymer		312.4	2	Chemie (3OG)
3	A, B	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
4		water	water		18.0	419	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	28793.1
Non-Polymers*	Number of molecules	6
	Total formula weight	722.1
All*	Total formula weight	29515.2

*Water molecules are not included.