4P93

Structure of Dienelactone Hydrolase at 1.85 A resolution crystallised in the C2 space group

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Carboxymethylenebutenolidase	polymer	236	25495.7	2	UniProt (P0A115) Pfam (PF01738)	Pseudomonas sp.	Dienelactone hydrolase,DLH
2	C, D (A, B)	water	water		18.0	184	Chemie (HOH)

Sequence modifications

A, B: 1 - 236 (UniProt: P0A115)

PDB	External Database	Details
Ser 123	Cys 123	engineered mutation
Asn 154	Lys 154	conflict
Thr 224	Arg 224	conflict

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	50991.5
All*	Total formula weight	50991.5

*Water molecules are not included.