6JW7

The crystal structure of KanD2 in complex with NADH and 3"-deamino-3"-hydroxykanamycin A

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)	Dehydrogenase	polymer	386	41108.1	2	UniProt (Q6L737)	Streptomyces kanamyceticus	KanD2
2	C, E (A, B)	1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE	non-polymer		665.4	2	Chemie (NAI)
3	D (A)	(2R,3S,4S,5R,6R)-2-(aminomethyl)-6-[(1R,2S,3S,4R,6S)-4,6-bis(azanyl)-3-[(2S,3R,4S,5S,6R)-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxy-2-oxidanyl-cyclohexyl]oxy-oxane-3,4,5-triol	non-polymer		485.5	1	Chemie (CJX)
4	F, G (A, B)	water	water		18.0	60	Chemie (HOH)

Sequence modifications

A, B: 1 - 373 (UniProt: Q6L737)

PDB	External Database	Details
Lys 374	-	expression tag
Leu 375	-	expression tag
Ala 376	-	expression tag
Ala 377	-	expression tag
Ala 378	-	expression tag
Leu 379	-	expression tag
Glu 380	-	expression tag
His 381	-	expression tag
His 382	-	expression tag
His 383	-	expression tag
His 384	-	expression tag
His 385	-	expression tag
His 386	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	82216.1
Non-Polymers*	Number of molecules	3
	Total formula weight	1816.4
All*	Total formula weight	84032.5

*Water molecules are not included.