8UAF

E. coli Sir2_HerA complex (12:6) bound with NAD+

This is a non-PDB format compatible entry.

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...	SIR2-like domain-containing protein	polymer	415	46817.7	12	UniProt (A0A7B5N0T7) In PDB	Escherichia coli	Sir2
2	M, N, O, P, Q...	Nucleoside triphosphate hydrolase	polymer	610	68432.0	6	UniProt (A0A822U1Y5) In PDB	Escherichia coli	HerA
3	I, K, A, D	[(2R,3S,4R,5R)-5-(6-AMINOPURIN-9-YL)-3,4-DIHYDROXY-OXOLAN-2-YL]METHYL [HYDROXY-[[(2R,3S,4R,5S)-3,4,5-TRIHYDROXYOXOLAN-2-YL]METHOXY]PHOSPHORYL] HYDROGEN PHOSPHATE	non-polymer		559.3	4	Chemie (AR6)
4	J, L, B, C, E...	NICOTINAMIDE-ADENINE-DINUCLEOTIDE	non-polymer		663.4	8	Chemie (NAD)
5	M, N, O, P, Q	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	5	Chemie (ADP)
6	M, N, O, P, Q	MAGNESIUM ION	non-polymer		24.3	5	Chemie (MG)

Contents of the asymmetric unit

Polymers	Number of chains	18
	Total formula weight	972403.9
Non-Polymers*	Number of molecules	22
	Total formula weight	9802.2
All*	Total formula weight	982206.1

*Water molecules are not included.