4IL2

Crystal structure of D-mannonate dehydratase (rspA) from E. coli CFT073 (EFI TARGET EFI-501585)

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)	Starvation sensing protein rspA	polymer	426	48921.6	4	UniProt (Q8FHC7) Pfam (PF02746) Pfam (PF13378)	Escherichia coli
2	E, F, G, H (A, B, C, D)	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
3	I, J, K, L (A, B, C, D)	water	water		18.0	472	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 415 (UniProt: Q8FHC7)

PDB	External Database	Details
Met -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	195686.3
Non-Polymers*	Number of molecules	4
	Total formula weight	97.2
All*	Total formula weight	195783.5

*Water molecules are not included.