4KWH

The crystal structure of angucycline C-6 ketoreductase LanV with bound NADP

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)	Reductase homolog	polymer	263	27501.1	2	UniProt (Q9ZGC1) Pfam (PF13561)	Streptomyces cyanogenus
2	C, G (A, B)	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE	non-polymer		743.4	2	Chemie (NAP)
3	D, H (A, B)	ACETIC ACID	non-polymer		60.1	2	Chemie (ACY)
4	E, F (A)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	2	Chemie (PEG)
5	I, J (A, B)	water	water		18.0	445	Chemie (HOH)

Sequence modifications

A, B: 2 - 253 (UniProt: Q9ZGC1)

PDB	External Database	Details
Met -9	-	initiating methionine
Ala -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
Arg 0	-	expression tag
Ser 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	55002.1
Non-Polymers*	Number of molecules	6
	Total formula weight	1819.2
All*	Total formula weight	56821.3

*Water molecules are not included.