7LJH

Structure of poly(aspartic acid) hydrolase PahZ2 with Zn+2 bound

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Poly(Aspartic acid) hydrolase	polymer	425	44943.2	2	UniProt (Q769D3) Pfam (PF01546) Pfam (PF07687) In PDB	Sphingomonas sp. KT-1
2	B, A	ZINC ION	non-polymer		65.4	28	Chemie (ZN)
3		water	water		18.0	202	Chemie (HOH)

Sequence modifications

A, B: 2 - 405 (UniProt: Q769D3)

PDB	External Database	Details
Met -19	-	initiating methionine
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag
Met 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	89886.3
Non-Polymers*	Number of molecules	28
	Total formula weight	1831.5
All*	Total formula weight	91717.8

*Water molecules are not included.