3MEN

Crystal structure of acetylpolyamine aminohydrolase from Burkholderia pseudomallei, iodide soak

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	Acetylpolyamine aminohydrolase	polymer	362	39725.5	4	UniProt (Q3JUN4) Pfam (PF00850) In PDB	Burkholderia pseudomallei 1710b
2	C, A, D, B	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
3	C, A, D, B	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
4	C, A, D, B	POTASSIUM ION	non-polymer		39.1	4	Chemie (K)
5	B, D, C, A	IODIDE ION	non-polymer		126.9	35	Chemie (IOD)
6		water	water		18.0	516	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 341 (UniProt: Q3JUN4)

PDB	External Database	Details
Met -20	-	expression tag
Ala -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
Met -12	-	expression tag
Gly -11	-	expression tag
Thr -10	-	expression tag
Leu -9	-	expression tag
Glu -8	-	expression tag
Ala -7	-	expression tag
Gln -6	-	expression tag
Thr -5	-	expression tag
Gln -4	-	expression tag
Gly -3	-	expression tag
Pro -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	158902.1
Non-Polymers*	Number of molecules	49
	Total formula weight	5436.0
All*	Total formula weight	164338.1

*Water molecules are not included.