1QPL

FK506 BINDING PROTEIN (12 KDA, HUMAN) COMPLEX WITH L-707,587

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, C)	PROTEIN (FK506-BINDING PROTEIN)	polymer	107	11836.5	2	UniProt (P62942) Pfam (PF00254)	Homo sapiens (human)
2	C, D (A, C)	C32-O-(1-METHYL-INDOL-5-YL) 18-HYDROXY-ASCOMYCIN	non-polymer		937.2	2	Chemie (587)
3	E, F (A, C)	water	water		18.0	14	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	23673.0
Non-Polymers*	Number of molecules	2
	Total formula weight	1874.3
All*	Total formula weight	25547.3

*Water molecules are not included.