6D3G

PER-2 class A extended-spectrum beta-lactamase crystal structure in complex with avibactam at 2.4 Angstrom 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, C, D (A, B, C, D)	Beta-lactamase	polymer	284	30956.3	4	UniProt (A2RP81)	Citrobacter freundii
2	E, F, H, I (A, B, C, D)	(2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide	non-polymer		267.3	4	Chemie (NXL)
3	G (B)	TETRAETHYLENE GLYCOL	non-polymer		194.2	1	Chemie (PG4)
4	J, K, L, M (A, B, C, D)	water	water		18.0	74	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	123825.3
Non-Polymers*	Number of molecules	5
	Total formula weight	1263.3
All*	Total formula weight	125088.6

*Water molecules are not included.