SMTL ID : 4k5l.1

Phosphonic Arginine Mimetics as Inhibitors of the M1 Aminopeptidases from Plasmodium falciparum

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.91 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.303, H.307, E.326, Y.387 Ligands: 19N.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.303, A:H.307, A:E.326, A:E.326

1 x 19N: [(1R)-1-amino-5-carbamimidamidopentyl]phosphonic acid(Non-covalent)

19N.2: 13 residues within 4Å: Chain A: E.126, A.268, M.269, E.270, H.303, E.304, H.307, K.325, E.326, E.379, Y.382, Y.387 Ligands: ZN.1 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:Y.382 Hydrogen bonds: A:E.126, A:A.268, A:E.379, A:E.379, A:Y.387 Water bridges: A:A.127, A:A.127, A:A.127, A:V.266, A:A.268 pi-Cation interactions: A:Y.382

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 1 residues within 4Å: Chain A: G.57 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:G.57, H2O.5, H2O.13, H2O.13, H2O.13, H2O.14

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kannan Sivaraman, K. et al., Synthesis and Structure-Activity Relationships of Phosphonic Arginine Mimetics as Inhibitors of the M1 and M17 Aminopeptidases from Plasmodium falciparum. J.Med.Chem. (2013)

Release Date

2013-06-12

Peptides

M1 family aminopeptidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

M1 family aminopeptidase

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