1V51

The functional role of the binuclear metal center in D-aminoacylase. One-metal activation and second-metal attenuation

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	D-aminoacylase	polymer	496	53466.2	1	UniProt (Q9AGH8) Pfam (PF07969) In PDB	Alcaligenes faecalis
2	A	ACETATE ION	non-polymer		59.0	2	Chemie (ACT)
3	A	ZINC ION	non-polymer		65.4	11	Chemie (ZN)
4		water	water		18.0	255	Chemie (HOH)

Sequence modifications

A: 0 - 483 (UniProt: Q9AGH8)

PDB	External Database	Details
Met -12	-	expression tag
Arg -11	-	expression tag
Gly -10	-	expression tag
Ser -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	53466.2
Non-Polymers*	Number of molecules	13
	Total formula weight	837.6
All*	Total formula weight	54303.8

*Water molecules are not included.