6YBH

Deoxyribonucleoside Kinase

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...	Deoxynucleoside kinase	polymer	224	26676.6	6	UniProt (Q9XZT6) Pfam (PF01712) In PDB	Drosophila melanogaster (Fruit fly)	Deoxyribonucleoside kinase,Dm-dNK,Multispecific deoxynucleoside kinase
2	D, A, E, F, B...	Pyrrolo-dC	non-polymer		265.3	6	Chemie (8LK)
3	D, A, E, F, B...	SULFATE ION	non-polymer		96.1	21	Chemie (SO4)
4	D, E, A, F, B...	GLYCEROL	non-polymer		92.1	11	Chemie (GOL)
5		water	water		18.0	96	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 13 - 235 (UniProt: Q9XZT6)

PDB	External Database	Details
Met 12	-	initiating methionine
Arg 19	Gln 19	engineered mutation
Ile 23	Val 23	engineered mutation
Asp 45	Asn 45	engineered mutation
Val 81	Gln 81	engineered mutation
Met 91	Ser 91	engineered mutation
Gln 94	Ala 94	engineered mutation
Val 100	Leu 100	engineered mutation
Trp 123	Ser 123	engineered mutation
Ile 145	Val 145	engineered mutation
Lys 166	Gln 166	engineered mutation
Gly 168	Ala 168	engineered mutation
Pro 170	Ser 170	engineered mutation
Lys 173	Ser 173	engineered mutation
Asn 174	Cys 174	engineered mutation
Glu 178	Lys 178	engineered mutation
Gln 182	Glu 182	engineered mutation
Gln 185	Glu 185	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	160059.3
Non-Polymers*	Number of molecules	38
	Total formula weight	4621.9
All*	Total formula weight	164681.3

*Water molecules are not included.