3VAT

Crystal structure of DNPEP, ZnMg form

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Aspartyl aminopeptidase	polymer	496	55039.6	1	UniProt (Q2HJH1) Pfam (PF02127) In PDB	Bos taurus (bovine)	DNPEP
2	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
3	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
4		water	water		18.0	267	Chemie (HOH)

Sequence modifications

A: 28 - 496 (UniProt: Q2HJH1)

PDB	External Database	Details
Met 1	-	expression tag
Met 2	-	expression tag
Ser 3	-	expression tag
Tyr 4	-	expression tag
Tyr 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
His 11	-	expression tag
Asp 12	-	expression tag
Tyr 13	-	expression tag
Asp 14	-	expression tag
Ile 15	-	expression tag
Pro 16	-	expression tag
Thr 17	-	expression tag
Thr 18	-	expression tag
Glu 19	-	expression tag
Asn 20	-	expression tag
Leu 21	-	expression tag
Tyr 22	-	expression tag
Phe 23	-	expression tag
Gln 24	-	expression tag
Gly 25	-	expression tag
Ala 26	-	expression tag
Met 27	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	55039.6
Non-Polymers*	Number of molecules	2
	Total formula weight	89.7
All*	Total formula weight	55129.3

*Water molecules are not included.