1VR3

Crystal structure of Acireductone dioxygenase (13543033) from Mus musculus at 2.06 A resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Acireductone dioxygenase	polymer	191	23485.2	1	UniProt (Q99JT9) Pfam (PF03079) In PDB	Mus musculus (house mouse)
2	A	NICKEL (II) ION	non-polymer		58.7	1	Chemie (NI)
3	A	UNKNOWN LIGAND	non-polymer			1	Chemie (UNL)
4	A	ISOPROPYL ALCOHOL	non-polymer		60.1	1	Chemie (IPA)
5		water	water		18.0	169	Chemie (HOH)

Sequence modifications

A: 1 - 179 (UniProt: Q99JT9)

PDB	External Database	Details
Mse -11	-	expression tag
Gly -10	-	expression tag
Ser -9	-	expression tag
Asp -8	-	expression tag
Lys -7	-	expression tag
Ile -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Mse 1	Met 1	modified residue
Mse 7	Met 7	modified residue
Mse 58	Met 58	modified residue
Mse 64	Met 64	modified residue
Mse 83	Met 83	modified residue
Mse 119	Met 119	modified residue
Mse 124	Met 124	modified residue
Mse 146	Met 146	modified residue
Mse 172	Met 172	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	23485.2
Non-Polymers*	Number of molecules	3
	Total formula weight	118.8
All*	Total formula weight	23603.9

*Water molecules are not included.