2BL4

Lactaldehyde:1,2-propanediol oxidoreductase of Escherichia coli

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)	LACTALDEHYDE REDUCTASE	polymer	392	41798.7	2	UniProt (P11549) Pfam (PF00465) UniProt (by SIFTS) (P0A9S1)	ESCHERICHIA COLI	PROPANEDIOL OXIDOREDUCTASE, LACTALDEHYDE-1,2 -PROPANEDIOL OXIDOREDUCTASE
2	C, F (A, B)	FE (II) ION	non-polymer		55.8	2	Chemie (FE2)
3	D, G (A, B)	NICOTINAMIDE-ADENINE-DINUCLEOTIDE	non-polymer		663.4	2	Chemie (NAD)
4	E (A)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
5	H, I (A, B)	water	water		18.0	47	Chemie (HOH)

Sequence modifications

A, B: -8 - 0 (PDB: 2BL4)
A, B: 1 - 383 (UniProt: P11549)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	83597.3
Non-Polymers*	Number of molecules	5
	Total formula weight	1474.0
All*	Total formula weight	85071.3

*Water molecules are not included.