1OTJ

Crystal structure of APO (iron-free) TauD

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)	Alpha-Ketoglutarate-Dependent Taurine Dioxygenase	polymer	283	32453.5	4	UniProt (P37610) Pfam (PF02668)	Escherichia coli	2-aminoethanesulfonate dioxygenase, Sulfate starvation-induced protein 3, SSI3
2	E, G, J (A, B, D)	CHLORIDE ION	non-polymer		35.5	3	Chemie (CL)
3	F, H, I (A, B, C)	2-AMINOETHANESULFONIC ACID	non-polymer		125.1	3	Chemie (TAU)
4	K, L, M, N (A, B, C, D)	water	water		18.0	710	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	129813.9
Non-Polymers*	Number of molecules	6
	Total formula weight	481.8
All*	Total formula weight	130295.7

*Water molecules are not included.