SMTL ID : 1w6i.3 (2 other biounits)

plasmepsin II-pepstatin A complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

2 x IVA- VAL- VAL- STA- ALA- STA: PEPSTATIN(Non-covalent)

IVA-VAL-VAL-STA-ALA-STA.1: 20 residues within 4Å: Chain A: M.17, I.34, D.36, G.38, S.39, N.78, Y.79, V.80, S.81, I.125, L.133, Y.194, D.216, G.218, T.219, S.220, I.292, I.302 Chain B: F.243, L.244 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:S.81, A:N.78 Hydrophobic interactions: B:L.244, A:V.80 Water bridges: A:N.78, A:N.78 IVA-VAL-VAL-STA-ALA-STA.2: 23 residues within 4Å: Chain A: F.243, L.244 Chain B: I.34, D.36, G.38, S.39, N.78, Y.79, V.80, S.81, F.113, I.125, L.133, I.135, Y.194, D.216, G.218, T.219, S.220, A.221, N.290, I.292, I.302 6 PLIP interactions: 1 interactions with chain A, 4 interactions with chain B, 1 Ligand-Ligand interactions Hydrophobic interactions: A:L.244, B:A.221, V.0, B:V.80, B:L.133 Hydrogen bonds: B:S.81, B:N.78 Water bridges: B:N.78

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lindberg, J. et al., Structural Study of a Novel Inhibitor with Bulky P1 Side Chain in Complex with Plasmepsin II -Implications for Drug Design. To be Published

Release Date

2006-07-05

Peptides

PLASMEPSIN 2 PRECURSOR: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

PLASMEPSIN 2 PRECURSOR

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