1SG3

Structure of allantoicase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Allantoicase	polymer	349	39597.6	2	UniProt (P25335) Pfam (PF03561)	Saccharomyces cerevisiae (baker's yeast)	Allantoate amidinohydrolase
2	C, D (A, B)	water	water		18.0	124	Chemie (HOH)

Sequence modifications

A, B: 1 - 343 (UniProt: P25335)

PDB	External Database	Details
His 344	-	expression tag
His 345	-	expression tag
His 346	-	expression tag
His 347	-	expression tag
His 348	-	expression tag
His 349	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	79195.2
All*	Total formula weight	79195.2

*Water molecules are not included.