6AG8

Crystal structure of Maltose O-acetyltransferase from E. coli

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, A)	Maltose O-acetyltransferase	polymer	191	21190.1	2	UniProt (P77791) Pfam (PF12464) Pfam (PF14602) Pfam (PF00132)	Escherichia coli (strain K12)	Maltose transacetylase
2	C, D (C, A)	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		122.1	2	Chemie (TRS)
3	E, F (C, A)	water	water		18.0	297	Chemie (HOH)

Sequence modifications

C, A: 1 - 183 (UniProt: P77791)

PDB	External Database	Details
Leu 184	-	expression tag
Glu 185	-	expression tag
His 186	-	expression tag
His 187	-	expression tag
His 188	-	expression tag
His 189	-	expression tag
His 190	-	expression tag
His 191	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	42380.2
Non-Polymers*	Number of molecules	2
	Total formula weight	244.3
All*	Total formula weight	42624.5

*Water molecules are not included.