3V8E

Crystal structure of the yeast nicotinamidase Pnc1p bound to the inhibitor nicotinaldehyde

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...)	Nicotinamidase	polymer	216	25135.4	7	UniProt (P53184) Pfam (PF00857)	Saccharomyces cerevisiae (Baker's yeast)	Nicotine deamidase, NAMase
2	H, J, L, N, P... (A, B, C, D, E...)	ZINC ION	non-polymer		65.4	7	Chemie (ZN)
3	I, K, M, O, Q... (A, B, C, D, E...)	MAGNESIUM ION	non-polymer		24.3	7	Chemie (MG)
4	AA, BA, V, W, X... (F, G, A, B, C...)	water	water		18.0	292	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	7
	Total formula weight	175948.0
Non-Polymers*	Number of molecules	14
	Total formula weight	628.0
All*	Total formula weight	176576.0

*Water molecules are not included.