3VVT

Crystal structure of reconstructed archaeal ancestral NDK, Arc1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Nucleoside diphosphate kinase	polymer	139	15649.2	2
2		water	water		18.0	42	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	31298.3
All*	Total formula weight	31298.3

*Water molecules are not included.