4UC0

Crystal Structure Of a purine nucleoside phosphorylase (PSI-NYSGRC-029736) from Agrobacterium vitis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Purine nucleoside phosphorylase	polymer	291	31328.5	1	UniProt (B9JYS2) Pfam (PF01048) In PDB	Agrobacterium vitis	Inosine-guanosine phosphorylase
2	A	HYPOXANTHINE	non-polymer		136.1	1	Chemie (HPA)
3		water	water		18.0	18	Chemie (HOH)

Sequence modifications

A: 1 - 269 (UniProt: B9JYS2)

PDB	External Database	Details
Mse -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
Ser -14	-	expression tag
Ser -13	-	expression tag
Gly -12	-	expression tag
Val -11	-	expression tag
Asp -10	-	expression tag
Leu -9	-	expression tag
Gly -8	-	expression tag
Thr -7	-	expression tag
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	31328.5
Non-Polymers*	Number of molecules	1
	Total formula weight	136.1
All*	Total formula weight	31464.6

*Water molecules are not included.