3ZTR

Hexagonal form P6122 of the Aquifex aeolicus nucleoside diphosphate kinase (FIRST STAGE OF RADIATION DAMAGE)

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, E... (A, B, C, D, E...)	NUCLEOSIDE DIPHOSPHATE KINASE	polymer	142	15963.3	12	UniProt (O67528) Pfam (PF00334)	AQUIFEX AEOLICUS	NDK, NDP KINASE, NUCLEOSIDE-2-P KINASE
2	M, N, O, P, Q... (A, B, C, D, E...)	water	water		18.0	1061	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	191559.9
All*	Total formula weight	191559.9

*Water molecules are not included.