SMTL ID : 4zqt.1

Crystal structure of PfA-M1 with virtual ligand inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.98 Å

Oligo State

monomer

Ligands

1 x 4QP: (2R)-2-{[(R)-[(R)-amino(phenyl)methyl](hydroxy)phosphoryl]methyl}-4-methylpentanoic acid(Non-covalent)

4QP.1: 16 residues within 4Å: Chain A: Q.122, E.124, V.264, G.265, A.266, M.267, E.268, V.298, H.301, E.302, H.305, K.323, E.324, Y.380, Y.385 Ligands: ZN.2 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:V.264, A:V.298, A:Y.380 Hydrogen bonds: A:E.124, A:G.265, A:A.266, A:Y.385 Water bridges: A:Y.385

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: H.301, H.305, E.324 Ligands: 4QP.1 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.301, A:H.305, A:E.324, A:E.324

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 8 residues within 4Å: Chain A: V.264, G.265, N.276, N.278, S.279, R.294, N.799, R.802 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.276, A:N.278, A:N.278, A:S.279, A:R.294, A:R.802 Water bridges: A:G.265 GOL.4: 11 residues within 4Å: Chain A: K.284, D.682, Y.685, F.686, H.691, V.692, D.693, Q.696, M.697, R.700, Y.730 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:K.284, A:D.693, A:D.693, A:Q.696, A:R.700, A:R.700, A:Y.730 Water bridges: A:Y.685

1 x MG: MAGNESIUM ION(Non-covalent)

MG.5: 1 residues within 4Å: Chain A: E.762 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ruggeri, C. et al., Identification and Validation of a Potent Dual Inhibitor of the P. falciparum M1 and M17 Aminopeptidases Using Virtual Screening. Plos One (2015)

Release Date

2015-10-07

Peptides

M1 family aminopeptidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

M1 family aminopeptidase

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