1DGS

CRYSTAL STRUCTURE OF NAD+-DEPENDENT DNA LIGASE FROM T. FILIFORMIS

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)	DNA LIGASE	polymer	667	75998.0	2	UniProt (Q9ZHI0)	Thermus filiformis
2	C, E (A, B)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	D, F (A, B)	ADENOSINE MONOPHOSPHATE	non-polymer		347.2	2	Chemie (AMP)
4	G, H (A, B)	water	water		18.0	242	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	151996.0
Non-Polymers*	Number of molecules	4
	Total formula weight	825.3
All*	Total formula weight	152821.2

*Water molecules are not included.