1U2E

Crystal Structure of the C-C bond hydrolase MhpC

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)	2-hydroxy-6-ketonona-2,4-dienedioic acid hydrolase	polymer	289	32105.6	4	UniProt (P77044) Pfam (PF00561)	Escherichia coli	2-hydroxy-6-keto-nona-2,4-diene-1,9-dioic acid 5,6-hydrolase
2	E, F, G, H (A, B, C, D)	CHLORIDE ION	non-polymer		35.5	4	Chemie (CL)
3	I, J, K, L (A, B, C, D)	water	water		18.0	544	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	128422.5
Non-Polymers*	Number of molecules	4
	Total formula weight	141.8
All*	Total formula weight	128564.3

*Water molecules are not included.