6K91

Pyridoxal Kinase from Leishmania donovani in complex with ADP and Pyridoxine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Pyridoxal kinase, putative	polymer	322	35341.8	2	UniProt (E9BLM4) Pfam (PF08543) UniProt (by SIFTS) (A0A3S7X3C0) In PDB	Leishmania donovani (strain BPK282A1)
2	A, B	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	2	Chemie (ADP)
3	A, B	4,5-bis(hydroxymethyl)-2-methyl-pyridin-3-ol	non-polymer		169.2	2	Chemie (UEG)
4	A, B	CALCIUM ION	non-polymer		40.1	8	Chemie (CA)
5	A, B	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
6	B	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
7		water	water		18.0	209	Chemie (HOH)

Sequence modifications

A, B: 1 - 302 (UniProt: E9BLM4)

PDB	External Database	Details
Met -19	-	initiating methionine
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	70683.6
Non-Polymers*	Number of molecules	15
	Total formula weight	1738.8
All*	Total formula weight	72422.4

*Water molecules are not included.