1BS7

PEPTIDE DEFORMYLASE AS NI2+ CONTAINING 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, C	PROTEIN (PEPTIDE DEFORMYLASE)	polymer	168	19226.2	3	UniProt (P0A6K3) Pfam (PF01327) In PDB	Escherichia coli	PDF
2	A, B, C	NICKEL (II) ION	non-polymer		58.7	3	Chemie (NI)
3	B	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4		water	water		18.0	131	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	57678.7
Non-Polymers*	Number of molecules	5
	Total formula weight	368.2
All*	Total formula weight	58046.9

*Water molecules are not included.