9NZE

De novo designed exatecan-binding protein, EPIC

This is a non-PDB format compatible entry.

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, D, F)	De novo designed protein, EPIC	polymer	148	16893.9	4		synthetic construct
2	E, P, X (A, D, F)	2-(N-MORPHOLINO)-ETHANESULFONIC ACID	non-polymer		195.2	3	Chemie (MES) PubChem (4478249)
3	F (A)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	1	Chemie (PEG) PubChem (8117)
4	AA, G, H, I, M... (F, A, B, D)	ZINC ION	non-polymer		65.4	12	Chemie (ZN) PubChem (32051)
5	J, L, S, Y (A, B, D, F)	exatecan	non-polymer		435.4	4	Chemie (A1B7L) PubChem (151115)
6	K, R (B, D)	ACETATE ION	non-polymer		59.0	2	Chemie (ACT) PubChem (175)
7	Q (D)	TETRAETHYLENE GLYCOL	non-polymer		194.2	1	Chemie (PG4) PubChem (8200)
8	BA, CA, DA, EA (A, B, D, F)	water	water		18.0	214	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	67575.5
Non-Polymers*	Number of molecules	23
	Total formula weight	3530.8
All*	Total formula weight	71106.4

*Water molecules are not included.