3I7V

Crystal structure of AP4A hydrolase complexed with AP4A (ATP) (aq_158) from Aquifex aeolicus Vf5

Replaces:  2PQ1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	AP4A hydrolase	polymer	134	15785.4	2	UniProt (O66548) Pfam (PF00293)	Aquifex aeolicus Vf5
2	C, H (A, B)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	2	Chemie (ATP)
3	D (A)	BIS(ADENOSINE)-5'-TETRAPHOSPHATE	non-polymer		836.4	1	Chemie (B4P)
4	E, F, G, K, L... (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	7	Chemie (EDO)
5	I, J (B)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
6	O, P (A, B)	water	water		18.0	345	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	31570.9
Non-Polymers*	Number of molecules	12
	Total formula weight	2469.4
All*	Total formula weight	34040.3

*Water molecules are not included.