SMTL ID : 8t6h.1

X-ray crystal structure of PfA-M1(E319A)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.98 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 3 residues within 4Å: Chain A: H.303, H.307, E.326 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.303, A:H.307, A:E.326, A:E.326, H2O.4

3 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 1 residues within 4Å: Chain A: G.57 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:G.57, H2O.14, H2O.15, H2O.16, H2O.22 MG.7: 2 residues within 4Å: Chain A: S.293, L.765 No protein-ligand interaction detected (PLIP) MG.8: 4 residues within 4Å: Chain A: H.307, T.310, G.311, K.325 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:T.310

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 10 residues within 4Å: Chain A: K.286, Y.687, F.688, H.693, V.694, D.695, Q.698, M.699, R.702, Y.732 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:K.286, A:Y.687, A:D.695, A:D.695, A:R.702, A:R.702, A:Y.732 Water bridges: A:Q.698, A:Q.698 GOL.4: 8 residues within 4Å: Chain A: V.266, G.267, N.278, N.280, S.281, R.296, N.801, R.804 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.280, A:N.280, A:S.281, A:R.296, A:R.804 Water bridges: A:Q.845 GOL.5: 5 residues within 4Å: Chain A: H.460, K.483, Y.548, N.642, F.643 2 PLIP interactions: 2 interactions with chain A Water bridges: A:E.550, A:E.550 GOL.6: 5 residues within 4Å: Chain A: K.118, E.764, S.797, N.799, D.802 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:K.118, A:E.764, A:E.764, A:S.797, A:N.799 Water bridges: A:K.118, A:E.764, A:Q.768, A:N.799

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yang, W. et al., Conformational dynamics of the Plasmodium falciparum M1 aminopeptidase. To Be Published

Release Date

2024-06-26

Peptides

Aminopeptidase N: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Aminopeptidase N