5HI0

The Substrate Binding Mode and Chemical Basis of a Reaction Specificity Switch in Oxalate Decarboxylase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Oxalate decarboxylase OxdC	polymer	390	44320.7	1	UniProt (O34714) Pfam (PF00190) In PDB	Bacillus subtilis (strain 168)
2	A	COBALT (II) ION	non-polymer		58.9	2	Chemie (CO)
3	A	OXALATE ION	non-polymer		88.0	1	Chemie (OXL)
4	A	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
5		water	water		18.0	104	Chemie (HOH)

Sequence modifications

A: 1 - 384 (UniProt: O34714)

PDB	External Database	Details
-	Glu 162	deletion
His 385	-	expression tag
His 386	-	expression tag
His 387	-	expression tag
His 388	-	expression tag
His 389	-	expression tag
His 390	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	44320.7
Non-Polymers*	Number of molecules	4
	Total formula weight	228.9
All*	Total formula weight	44549.5

*Water molecules are not included.