SMTL ID : 8wxw.1

Falcilysin in complex with hemoglobin alpha chain peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.86 Å

Oligo State

hetero-1-1-mer

Ligands

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 4 residues within 4Å: Chain A: A.482, D.491, F.492, E.495 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.495, A:E.495 GOL.2: 10 residues within 4Å: Chain A: N.386, L.387, H.390, T.391, E.393, S.394, A.467, S.471, V.745, I.746 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.387, A:A.467 Water bridges: A:V.395 GOL.4: 2 residues within 4Å: Chain A: F.147, E.278 2 PLIP interactions: 2 interactions with chain A Water bridges: A:N.143, A:E.278 GOL.5: 6 residues within 4Å: Chain A: L.217, Y.221, E.224, S.331, I.410, S.424 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.221, A:E.224, A:S.424

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 5 residues within 4Å: Chain A: L.372, E.373, N.374, Y.421, R.504 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.374, A:Y.421, A:R.504

1 x ZN: ZINC ION(Non-covalent)

ZN.6: 4 residues within 4Å: Chain A: H.94, H.98, E.208 Chain B: T.8 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.94, A:H.98, A:E.208, H2O.30

6 x CL: CHLORIDE ION(Non-functional Binders)

CL.7: 4 residues within 4Å: Chain A: N.131, N.236, N.237, S.238 Ligand excluded by PLIP CL.8: 2 residues within 4Å: Chain A: H.87, S.88 Ligand excluded by PLIP CL.9: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP CL.10: 1 residues within 4Å: Chain A: N.1142 Ligand excluded by PLIP CL.11: 2 residues within 4Å: Chain A: P.392, R.748 Ligand excluded by PLIP CL.12: 4 residues within 4Å: Chain A: N.407, K.431, N.822, K.825 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lin, J. et al., Inhibition of falcilysin from Plasmodium falciparum by interference with its closed-to-open dynamic transition. Commun Biol (2024)

Release Date

2024-08-07

Peptides

Falcilysin: A
Hemoglobin subunit alpha fragment: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
P

Falcilysin

Hemoglobin subunit alpha fragment

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