1U25

Crystal structure of Selenomonas ruminantium phytase complexed with persulfated phytate in the C2221 crystal form

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 (A, B, C)	myo-inositol hexaphosphate phosphohydrolase	polymer	337	39007.5	3	UniProt (Q7WUJ1) Pfam (PF14566)	Selenomonas ruminantium	phytase
2	D, E, F (A, C)	D-MYO-INOSITOL-HEXASULPHATE	non-polymer		660.5	3	Chemie (IHS)
3	G, H, I (A, B, C)	water	water		18.0	941	Chemie (HOH)

Sequence modifications

A, B, C: 17 - 335 (UniProt: Q7WUJ1)

PDB	External Database	Details
Mse 1	-	expression tag
Ala 2	-	expression tag
Ser 3	-	expression tag
Mse 4	-	expression tag
Thr 5	-	expression tag
Gly 6	-	expression tag
Gly 7	-	expression tag
Gln 8	-	expression tag
Gln 9	-	expression tag
Mse 10	-	expression tag
Gly 11	-	expression tag
Arg 12	-	expression tag
Gly 13	-	expression tag
Ser 14	-	expression tag
Glu 15	-	expression tag
Phe 16	-	expression tag
Leu 336	-	expression tag
Glu 337	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	117022.6
Non-Polymers*	Number of molecules	3
	Total formula weight	1981.6
All*	Total formula weight	119004.2

*Water molecules are not included.