6OW7

X-ray Structure of Polypeptide Deformylase with a Piperazic Acid

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	P, Q	Peptide deformylase	polymer	202	22589.9	2	UniProt (Q939R9) Pfam (PF01327) UniProt (by SIFTS) (Q8DP79) In PDB	Streptococcus pneumoniae	PDF,Polypeptide deformylase
2	P, Q	NICKEL (II) ION	non-polymer		58.7	2	Chemie (NI)
3	P, Q	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4	P, Q	(3S)-2-{(2R)-2-(cyclopentylmethyl)-3-[formyl(hydroxy)amino]propanoyl}-N-(pyridin-2-yl)hexahydropyridazine-3-carboxamide	non-polymer		403.5	2	Chemie (N9Y)
5		water	water		18.0	211	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	45179.7
Non-Polymers*	Number of molecules	6
	Total formula weight	1116.5
All*	Total formula weight	46296.2

*Water molecules are not included.