7RK0

Crystal structure of Thermovibrio ammonificans THI4

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)	Thiamine thiazole synthase	polymer	268	28766.1	4	UniProt (E8T346) Pfam (PF01946)	Thermovibrio ammonificans
2	E, G, I, K (A, B, C, D)	FE (III) ION	non-polymer		55.8	4	Chemie (FE)
3	F, H, J, L (A, B, C, D)	2-[(E)-[(4R)-5-[[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxy-4-oxidanyl-3-oxidanylidene-pentan-2-ylidene]amino]ethanoic acid	non-polymer		598.4	4	Chemie (48H)
4	M, N, O, P (A, B, C, D)	water	water		18.0	34	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	115064.3
Non-Polymers*	Number of molecules	8
	Total formula weight	2616.8
All*	Total formula weight	117681.1

*Water molecules are not included.