4IZD

Crystal structure of DmdD E121A in complex with MMPA-CoA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Enoyl-CoA hydratase/isomerase family protein	polymer	275	29880.9	2	UniProt (Q5LLW6) Pfam (PF00378) In PDB	Ruegeria pomeroyi
2	A, B	3-methylmercaptopropionate-CoA (MMPA-CoA)	non-polymer		869.7	2	Chemie (1HE)
3		water	water		18.0	441	Chemie (HOH)

Sequence modifications

A, B: 1 - 267 (UniProt: Q5LLW6)

PDB	External Database	Details
Ala 121	Glu 121	engineered mutation
Leu 268	-	expression tag
Glu 269	-	expression tag
His 270	-	expression tag
His 271	-	expression tag
His 272	-	expression tag
His 273	-	expression tag
His 274	-	expression tag
His 275	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	59761.7
Non-Polymers*	Number of molecules	2
	Total formula weight	1739.4
All*	Total formula weight	61501.1

*Water molecules are not included.