6PHT

Crystal structure of Marinobacter subterrani acetylpolyamine amidohydrolase (msAPAH) complexed with 5-[(3-aminopropyl)amino]pentylboronic acid

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 amidohydrolase	polymer	348	37980.5	4	UniProt (A0A0J7JFD7) Pfam (PF00850) In PDB	Marinobacter subterrani
2	A, B, C, D	{5-[(3-aminopropyl)amino]pentyl}boronic acid	non-polymer		188.1	4	Chemie (OKP)
3	A, B, C, D	POTASSIUM ION	non-polymer		39.1	8	Chemie (K)
4	A, B, C, D	MAGNESIUM ION	non-polymer		24.3	5	Chemie (MG)
5	A, B, C, D	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
6		water	water		18.0	597	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 343 (UniProt: A0A0J7JFD7)

PDB	External Database	Details
Gly -4	-	expression tag
Pro -3	-	expression tag
Leu -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	151922.2
Non-Polymers*	Number of molecules	21
	Total formula weight	1448.2
All*	Total formula weight	153370.4

*Water molecules are not included.