7Y1S

Crystal structure of apo leucyl aminopeptidase from Bacillus amyloliquefaciens

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	leucyl aminopeptidase	polymer	519	55841.9	1	UniProt (A0A5C8IUB1) In PDB	Bacillus amyloliquefaciens
2	A	CARBONATE ION	non-polymer		60.0	1	Chemie (CO3)
3	A	NICKEL (II) ION	non-polymer		58.7	1	Chemie (NI)
4	A	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
5		water	water		18.0	42	Chemie (HOH)

Sequence modifications

A: 1 - 496 (UniProt: A0A5C8IUB1)

PDB	External Database	Details
Met -22	-	initiating methionine
Gly -21	-	expression tag
Ser -20	-	expression tag
Ser -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
Ser -12	-	expression tag
Ser -11	-	expression tag
Gly -10	-	expression tag
Leu -9	-	expression tag
Val -8	-	expression tag
Pro -7	-	expression tag
Arg -6	-	expression tag
Gly -5	-	expression tag
Ser -4	-	expression tag
His -3	-	expression tag
Met -2	-	expression tag
Ala -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	55841.9
Non-Polymers*	Number of molecules	4
	Total formula weight	249.5
All*	Total formula weight	56091.4

*Water molecules are not included.