2O16

Crystal structure of a putative acetoin utilization protein (AcuB) from Vibrio cholerae

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Acetoin utilization protein AcuB, putative	polymer	160	17958.5	2	UniProt (Q9KTZ3) Pfam (PF00571) In PDB	Vibrio cholerae
2	A, B	PHOSPHATE ION	non-polymer		95.0	7	Chemie (PO4)
3		water	water		18.0	225	Chemie (HOH)

Sequence modifications

A, B: 20 - 168 (UniProt: Q9KTZ3)

PDB	External Database	Details
Met 17	-	cloning artifact
Ser 18	-	cloning artifact
Leu 19	-	cloning artifact
Glu 169	-	cloning artifact
Gly 170	-	cloning artifact
His 171	-	expression tag
His 172	-	expression tag
His 173	-	expression tag
His 174	-	expression tag
His 175	-	expression tag
His 176	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	35917.0
Non-Polymers*	Number of molecules	7
	Total formula weight	664.8
All*	Total formula weight	36581.8

*Water molecules are not included.