7T5A

Crystal structure of the molybdate-binding periplasmic protein ModA from the bacteria Pseudomonsa aeruginosa in tungstate-bound form

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Molybdate-binding periplasmic protein ModA	polymer	231	24379.5	2	Pfam (PF01547) UniProt (by SIFTS) (Q9I2N2)	Pseudomonas aeruginosa PA1
2	C, E (A, B)	TUNGSTATE(VI)ION	non-polymer		247.8	2	Chemie (WO4)
3	D, F, G, H (A, B)	AMMONIUM ION	non-polymer		18.0	4	Chemie (NH4)
4	I, J (A, B)	water	water		18.0	136	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	48758.9
Non-Polymers*	Number of molecules	6
	Total formula weight	567.8
All*	Total formula weight	49326.7

*Water molecules are not included.