7QUN

CryoEM structure of mammalian AAP in complex with Meropenem

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	Acylamino-acid-releasing enzyme	polymer	732	81324.4	4	UniProt (P19205) Pfam (PF19283) Pfam (PF00326) In PDB	Sus scrofa domesticus (domestic pig)
2	A, B, C, D	(2S,3R,4S)-4-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-2-[(2S,3R)-3-hydroxy-1-oxobutan-2-yl]-3-methyl-3,4-dihydro-2H-pyrrole-5-carboxylic acid	non-polymer		385.5	4	Chemie (DWZ)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	325297.6
Non-Polymers*	Number of molecules	4
	Total formula weight	1541.9
All*	Total formula weight	326839.5

*Water molecules are not included.