3GU2

Y97L/G100-/E101- mutant in organophosphorus hydrolase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Organophosphorus hydrolase	polymer	336	36294.8	1	UniProt (Q9RVU2) Pfam (PF02126) In PDB	Deinococcus radiodurans	Phosphotriesterase, putative
2	A	COBALT (II) ION	non-polymer		58.9	2	Chemie (CO)
3		water	water		18.0	378	Chemie (HOH)

Sequence modifications

A: 101 - 423 (UniProt: Q9RVU2)

PDB	External Database	Details
His 86	-	expression tag
His 87	-	expression tag
His 88	-	expression tag
His 89	-	expression tag
His 90	-	expression tag
His 91	-	expression tag
Ser 92	-	expression tag
Gly 93	-	expression tag
Leu 94	-	expression tag
Val 95	-	expression tag
Pro 96	-	expression tag
Arg 97	-	expression tag
Gly 98	-	expression tag
Ser 99	-	expression tag
His 100	-	expression tag
Leu 197	Tyr 97	engineered mutation
-	Glu 99	deletion
-	Gly 100	deletion

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	36294.8
Non-Polymers*	Number of molecules	2
	Total formula weight	117.9
All*	Total formula weight	36412.7

*Water molecules are not included.