7CL3

The crystal structure of KanJ in complex with kanamycin B

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...	Kanamycin B dioxygenase	polymer	301	33604.1	6	UniProt (Q6L732) Pfam (PF05721) In PDB	Streptomyces kanamyceticus	Kanamycin biosynthesis protein J
2	A, B, C, D, E...	NICKEL (II) ION	non-polymer		58.7	6	Chemie (NI)
3	A, B, C, D, E...	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
4	A, B, C, D, E...	(1R,2S,3S,4R,6S)-4,6-DIAMINO-3-[(3-AMINO-3-DEOXY-ALPHA-D-GLUCOPYRANOSYL)OXY]-2-HYDROXYCYCLOHEXYL 2,6-DIAMINO-2,6-DIDEOXY-ALPHA-D-GLUCOPYRANOSIDE	non-polymer		483.5	6	Chemie (9CS)
5		water	water		18.0	368	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 1 - 285 (UniProt: Q6L732)

PDB	External Database	Details
Met -15	-	expression tag
Asn -14	-	expression tag
His -13	-	expression tag
Lys -12	-	expression tag
Val -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
Ile -4	-	expression tag
Glu -3	-	expression tag
Gly -2	-	expression tag
Arg -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	201624.7
Non-Polymers*	Number of molecules	18
	Total formula weight	3829.6
All*	Total formula weight	205454.3

*Water molecules are not included.