6VCH

Crystal structure of Nitrosotalea devanaterra carotenoid cleavage dioxygenase in complex with 3-hydroxy-beta-apo-14'-carotenal

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, E... (A, B, C, D, E...)	carotenoid cleavage dioxygenase	polymer	472	53881.8	6	UniProt (A0A128A3G4) Pfam (PF03055)	Candidatus Nitrosotalea devanaterra
2	G, J, M, P, R... (A, B, C, D, E...)	COBALT (II) ION	non-polymer		58.9	6	Chemie (CO)
3	H, L, N, Q (A, B, C, D)	(2E,4E,6E,8E,10E)-11-[(4R)-4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl]-5,9-dimethylundeca-2,4,6,8,10-pentaenal	non-polymer		326.5	4	Chemie (QVM)
4	I, S (A, E)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
5	K, O (B, C)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
6	U, V, W, X, Y... (A, B, C, D, E...)	water	water		18.0	443	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	323290.8
Non-Polymers*	Number of molecules	14
	Total formula weight	1776.4
All*	Total formula weight	325067.2

*Water molecules are not included.