1E5Y

Azurin from Pseudomonas aeruginosa, reduced form, pH 5.5

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	AZURIN	polymer	128	13961.8	4	UniProt (P00282) Pfam (PF00127) In PDB	PSEUDOMONAS AERUGINOSA
2	A, B, C, D	COPPER (II) ION	non-polymer		63.5	4	Chemie (CU)
3	A	NITRATE ION	non-polymer		62.0	1	Chemie (NO3)
4		water	water		18.0	289	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	55847.2
Non-Polymers*	Number of molecules	5
	Total formula weight	316.2
All*	Total formula weight	56163.4

*Water molecules are not included.