2O73

Structure of OHCU decarboxylase in complex with allantoin

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...)	OHCU decarboxylase	polymer	174	19768.6	6	UniProt (A1L259) Pfam (PF09349)	Danio rerio (zebrafish)	2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase
2	G, H, I, J, K... (A, B, C, D, E...)	1-(2,5-DIOXO-2,5-DIHYDRO-1H-IMIDAZOL-4-YL)UREA	non-polymer		156.1	6	Chemie (2AL)
3	M, N, O, P, Q... (A, B, C, D, E...)	water	water		18.0	550	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	118611.9
Non-Polymers*	Number of molecules	6
	Total formula weight	936.6
All*	Total formula weight	119548.5

*Water molecules are not included.