8A9O

Structure of the polyamine acetyltransferase DpA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	DpA polyamine acetyltransferase	polymer	154	18353.8	2	UniProt (A0A385EXR5) Pfam (PF00583) UniProt (by SIFTS) (V5VBK4) In PDB	Acinetobacter baumannii
2	A	COENZYME A	non-polymer		767.5	1	Chemie (COA)
3	A, B	BROMIDE ION	non-polymer		79.9	18	Chemie (BR)
4	A, B	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
5	A, B	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
6	B	ACETYL COENZYME *A	non-polymer		809.6	1	Chemie (ACO)
7		water	water		18.0	305	Chemie (HOH)

Sequence modifications

A, B: 1 - 147 (UniProt: A0A385EXR5)

PDB	External Database	Details
Met -6	-	initiating methionine
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	2
	Total formula weight	36707.6
Non-Polymers*	Number of molecules	24
	Total formula weight	3110.0
All*	Total formula weight	39817.5

*Water molecules are not included.