4AST

The apo structure of a bacterial aldo-keto reductase AKR14A1

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...	ALDO-KETO REDUCTASE AKR14A1	polymer	346	38876.1	8	UniProt (Q46851) Pfam (PF00248) In PDB	ESCHERICHIA COLI K-12
2		water	water		18.0	681	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	311008.8
All*	Total formula weight	311008.8

*Water molecules are not included.