2NCK

CRYSTAL STRUCTURE OF MYXOCOCCUS XANTHUS NUCLEOSIDE DIPHOSPHATE KINASE AND ITS INTERACTION WITH A NUCLEOTIDE SUBSTRATE AT 2.0 ANGSTROMS RESOLUTION

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (R, L)	NUCLEOSIDE DIPHOSPHATE KINASE	polymer	144	16025.4	2	UniProt (P15266) Pfam (PF00334)	Myxococcus xanthus
2	C, D (R, L)	water	water		18.0	205	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	32050.8
All*	Total formula weight	32050.8

*Water molecules are not included.