2XEM

Induced-fit and allosteric effects upon polyene binding revealed by crystal structures of the Dynemicin thioesterase

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, C, D)	DYNE7	polymer	150	16937.2	4	UniProt (Q84HI7) Pfam (PF13279)	MICROMONOSPORA CHERSINA	TEBC
2	E (B)	(3E,5E,7E,9E,11E,13E)-pentadeca-3,5,7,9,11,13-hexaen-2-one	non-polymer		214.3	1	Chemie (SSV)
3	F, G, H, I (A, B, C, D)	water	water		18.0	546	Chemie (HOH)

Sequence modifications

A, B, C, D: 7 - 150 (UniProt: Q84HI7)

PDB	External Database	Details
His 1	-	expression tag
His 2	-	expression tag
His 3	-	expression tag
His 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	67748.9
Non-Polymers*	Number of molecules	1
	Total formula weight	214.3
All*	Total formula weight	67963.2

*Water molecules are not included.