5TRW

Crystal structure of Pyridoxamine kinase PDXY from Burkholderia xenovorans

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Pyridoxal kinase PdxY	polymer	296	32466.2	1	UniProt (Q141E8) Pfam (PF08543) In PDB	Burkholderia xenovorans (strain LB400)	PL kinase
2	A	NITRATE ION	non-polymer		62.0	2	Chemie (NO3)
3	A	2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID	non-polymer		207.3	1	Chemie (NHE)
4	A	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
5	A	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
6	A	1,2-ETHANEDIOL	non-polymer		62.1	4	Chemie (EDO)
7		water	water		18.0	307	Chemie (HOH)

Sequence modifications

A: 1 - 288 (UniProt: Q141E8)

PDB	External Database	Details
Met -7	-	initiating methionine
Ala -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	32466.2
Non-Polymers*	Number of molecules	10
	Total formula weight	746.5
All*	Total formula weight	33212.7

*Water molecules are not included.