4R8Z

Crystal Structure of PA4781 HD-GYP domain from Pseudomonas aeruginosa at 2.2A resolution showing a bi-metallic Ni ion center

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)	Cyclic di-GMP phosphodiesterase	polymer	218	24008.1	2	UniProt (Q9HV27) Pfam (PF13487)	Pseudomonas aeruginosa PAO1
2	C, D, F, G (A, B)	NICKEL (II) ION	non-polymer		58.7	4	Chemie (NI)
3	E, H (A, B)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
4	I, J (A, B)	water	water		18.0	198	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	48016.2
Non-Polymers*	Number of molecules	6
	Total formula weight	305.7
All*	Total formula weight	48321.9

*Water molecules are not included.