7MPY

Crystal structure of cytosolic HPPK-DHPS from A.thaliana

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Folate synthesis bifunctional protein	polymer	501	56253.5	2	UniProt (Q1ENB6) Pfam (PF01288) Pfam (PF00809) In PDB	Arabidopsis thaliana (thale cress)
2		water	water		18.0	165	Chemie (HOH)

Sequence modifications

A, B: 2 - 484 (UniProt: Q1ENB6)

PDB	External Database	Details
Met -16	-	initiating methionine
Arg -15	-	expression tag
Gly -14	-	expression tag
Ser -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
Gly -6	-	expression tag
Ser -5	-	expression tag
Glu -4	-	cloning artifact
Asn -3	-	cloning artifact
Leu -2	-	cloning artifact
Tyr -1	-	cloning artifact
Phe 0	-	cloning artifact
Gln 1	-	cloning artifact

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	112507.0
All*	Total formula weight	112507.0

*Water molecules are not included.