5E4Y

Orthorhombic structure of the acetyl esterase MekB

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)	Homoserine O-acetyltransferase	polymer	361	39746.9	2	UniProt (Q0MRG5) Pfam (PF00561)	Pseudomonas veronii	hydrolase
2	C, D (A, B)	water	water		18.0	89	Chemie (HOH)

Sequence modifications

A, B: 2 - 349 (UniProt: Q0MRG5)

PDB	External Database	Details
Met -11	-	initiating methionine
Thr -10	-	expression tag
Met -9	-	expression tag
Ile -8	-	expression tag
Thr -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
Gly 0	-	expression tag
Ser 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	79493.9
All*	Total formula weight	79493.9

*Water molecules are not included.