9KYN

artificial dinuclear Cu-bound metalloprotein 3 (D3:Cu)

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)	dTDP-4-dehydrorhamnose 3,5-epimerase	polymer	183	21422.9	2	UniProt (O27818) Pfam (PF00908)	Escherichia coli	Thymidine diphospho-4-keto-rhamnose 3,5-epimerase,dTDP-4-keto-6-deoxyglucose 3,dTDP-6-deoxy-D-xylo-4-hexulose 3,dTDP-L-rhamnose synthase
2	C, D (A, B)	COPPER (II) ION	non-polymer		63.5	2	Chemie (CU)
3	E, F (A, B)	water	water		18.0	15	Chemie (HOH)

Sequence modifications

A, B: 3 - 185 (UniProt: O27818)

PDB	External Database	Details
His 76	Arg 76	conflict
His 78	Ile 78	conflict
Cys 132	Asn 132	conflict
Gly 134	Lys 134	conflict

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	42845.8
Non-Polymers*	Number of molecules	2
	Total formula weight	127.1
All*	Total formula weight	42972.9

*Water molecules are not included.