3O05

Crystal Structure of Yeast Pyridoxal 5-Phosphate Synthase Snz1 Complxed with Substrate PLP

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	Pyridoxine biosynthesis protein SNZ1	polymer	291	31366.3	3	UniProt (Q03148) Pfam (PF01680) In PDB	Saccharomyces cerevisiae (yeast)	PDX1 homolog 1, p35
2	A, B, C	PYRIDOXAL-5'-PHOSPHATE	non-polymer		247.1	3	Chemie (PLP)
3		water	water		18.0	348	Chemie (HOH)

Sequence modifications

A, B, C: 15 - 297 (UniProt: Q03148)

PDB	External Database	Details
Met 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
His 11	-	expression tag
His 12	-	expression tag
His 13	-	expression tag
Gly 14	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	94098.8
Non-Polymers*	Number of molecules	3
	Total formula weight	741.4
All*	Total formula weight	94840.3

*Water molecules are not included.