1XMP

Crystal Structure of PurE (BA0288) from Bacillus anthracis at 1.8 Resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E...	phosphoribosylaminoimidazole carboxylase	polymer	170	18120.7	8	UniProt (Q81ZH8) Pfam (PF00731) UniProt (by SIFTS) (A0A6L7HA71) In PDB	Bacillus anthracis	purE
2		water	water		18.0	1219	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H: 1 - 161 (UniProt: Q81ZH8)

PDB	External Database	Details
Gly -8	-	cloning artifact
Ser -7	-	cloning artifact
Ser -6	-	cloning artifact
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	144965.9
All*	Total formula weight	144965.9

*Water molecules are not included.