Het-PDB Navi2 (PDB: 1N51)

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Ligands
Code	Name		Style	Show	Link
MN	Manganese (II) ion				PoSSuM

Non-standard Residues
Code	Name	Show
01B	(2s,3r)-3-amino-2-hydroxy-4-phenylbutanoic acid

Glycosylation
Code	Name	Emphasize

Modification
Code	Name	Show
NH2	Amino group

Download interaction data: 1N51

Code :

1N51 PDBj RCSB PDB PDBe

Header :

HYDROLASE/HYDROLASE INHIBITOR

Title :

Aminopeptidase P in complex with the inhibitor apstatin

Release Data :

2003-12-16

Compound :

mol_id	molecule	chains	synonym
1	Xaa-Pro aminopeptidase	A	AMINOPEPTIDASE P
	ec: 3.4.11.9

mol_id	molecule	chains
2	apstatin	B

Source :

mol_id	organism_scientific	expression_system
1	Escherichia coli (taxid:562)	Escherichia coli (taxid:562)
	gene: PEPP expression_system_strain: AN1459 expression_system_vector_type: PLASMID expression_system_vector: PPL450 expression_system_plasmid: PPL670

mol_id	organism_scientific
2	Synthetic
	synthetic: yes

Authors :

Graham, S.C., Maher, M.J., Lee, M.H., Simmons, W.H., Freeman, H.C., Guss, J.M.

Keywords :

AMINOPEPTIDASE, PROLINE SPECIFIC, MANGANESE ENZYME, HYDROLASE-HYDROLASE INHIBITOR COMPLEX

Exp. method :

X-RAY DIFFRACTION ( 2.30 Å )

Citation :

Structure of Escherichia coli aminopeptidase P in complex with the inhibitor apstatin.

Graham, S.C.,Maher, M.J.,Simmons, W.H. et al.
(2004) Acta Crystallogr.,Sect.D 60 : 1770 - 1779

Crystallography & NMR System: A New Software Suite for Macromolecular Structure Determination

Brunger, A.T.,Adams, P.D.,Clore, G.M. et al.
(1998) Acta Crystallogr.,Sect.D 54 : 905 - 912

Chain :

UniProt :

P15034 (AMPP_ECOLI)

Reaction:	EC:	Evidence:
Reaction:	Physiological Direction:	Evidence:
Release of any N-terminal amino acid, including proline, that is linked to proline, even from a dipeptide or tripeptide.	3.4.11.9	-
	-	-
Cofactor:	Evidence:	Note:
Mn(2+)	-	Binds 2 manganese ions per subunit.

PDB ID: 1N51