9X9K

Structure of the human aminopeptidase N (CD13) ectodomain

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)	Aminopeptidase N	polymer	902	103153.6	2	UniProt (P15144) Pfam (PF17900) Pfam (PF01433) Pfam (PF11838)	Homo sapiens (human)	AP-N,hAPN,Alanyl aminopeptidase,Aminopeptidase M,AP-M,Microsomal aminopeptidase,Myeloid plasma membrane glycoprotein CD13,gp150
2	C, D, E, F, G... (A, B)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	20	Chemie (NAG) PubChem (24139)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	206307.2
Non-Polymers*	Number of molecules	20
	Total formula weight	4424.2
All*	Total formula weight	210731.4

*Water molecules are not included.