6W6A

Crystal structure of a pyridoxine 5'-phosphate synthease from Stenotrophomonas maltophilia K279a

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)	Pyridoxine 5'-phosphate synthase	polymer	255	27261.7	2	UniProt (B2FT93) Pfam (PF03740)	Stenotrophomonas maltophilia (strain K279a)	PNP synthase
2	C, D (A)	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
3	E, F (A, B)	water	water		18.0	68	Chemie (HOH)

Sequence modifications

A, B: 1 - 247 (UniProt: B2FT93)

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	2
	Total formula weight	54523.4
Non-Polymers*	Number of molecules	2
	Total formula weight	189.9
All*	Total formula weight	54713.4

*Water molecules are not included.