4ZM2

Antitoxin Phd from phage P1 in complex with its operator DNA inverted repeat in a monoclinic space group

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	Antitoxin phd	polymer	73	8143.1	4	UniProt (Q06253) Pfam (PF02604) In PDB	Enterobacteria phage P1	Addiction protein pdh,Prevent host death protein
2	E, G	DNA (5'-D(GP*CP*TP*TP*GP*TP*GP*TP*AP*CP*AP*CP*AP*T)-3')	polymer	14	4270.8	2		Enterobacteria phage P1
3	F, H	DNA (5'-D(CP*AP*TP*GP*TP*GP*TP*AP*CP*AP*CP*AP*AP*G)-3')	polymer	14	4288.8	2		Enterobacteria phage P1

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	49691.5
All*	Total formula weight	49691.5

*Water molecules are not included.