3KUV

Structural basis of the activity and substrate specificity of the fluoroacetyl-CoA thioesterase FlK - T42S mutant in complex with acetate.

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)	Fluoroacetyl coenzyme A thioesterase	polymer	139	15265.4	2	UniProt (Q1EMV2) Pfam (PF22636)	Streptomyces cattleya
2	C, D, E, F, G... (A, B)	ACETATE ION	non-polymer		59.0	7	Chemie (ACT)
3	J, K (A, B)	water	water		18.0	257	Chemie (HOH)

Sequence modifications

A, B: 1 - 139 (UniProt: Q1EMV2)

PDB	External Database	Details
Ser 42	Thr 42	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	30530.8
Non-Polymers*	Number of molecules	7
	Total formula weight	413.3
All*	Total formula weight	30944.1

*Water molecules are not included.