7E5M

crystal structure of trans assembled human TROP-2

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)	Tumor-associated calcium signal transducer 2	polymer	236	26579.3	2	UniProt (P09758) Pfam (PF18635) Pfam (PF00086) Pfam (PF21283)	Homo sapiens (Human)	Cell surface glycoprotein Trop-2,Membrane component chromosome 1 surface marker 1,Pancreatic carcinoma marker protein GA733-1
2	C, D (A, B)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	2	Chemie (NAG)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	53158.5
Non-Polymers*	Number of molecules	2
	Total formula weight	442.4
All*	Total formula weight	53601.0

*Water molecules are not included.