SMTL ID : 1wkr.1

Crystal structure of aspartic proteinase from Irpex lacteus

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

monomer

Ligands

1 x IVA- VAL- VAL- STA- ALA- STA: pepstatin(Non-covalent)

IVA-VAL-VAL-STA-ALA-STA.1: 18 residues within 4Å: Chain A: V.12, L.30, D.32, G.34, S.35, V.61, T.62, Y.63, G.64, S.65, F.98, Y.188, D.212, G.214, T.215, T.216, L.304, I.307 21 PLIP interactions: 21 interactions with chain A Hydrophobic interactions: A:V.12, A:L.30, A:V.61, A:Y.63, A:F.98, A:F.98, A:Y.188, A:L.304, A:I.307 Hydrogen bonds: A:D.32, A:G.34, A:T.62, A:G.64, A:S.65, A:S.65, A:S.65, A:Y.188, A:T.215, A:T.215, A:T.216, A:T.216

7 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 4 residues within 4Å: Chain A: T.177, P.178, G.261, G.262 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:T.177, A:G.261 Water bridges: A:T.177, A:T.177, A:G.261, A:G.262, A:G.262 SO4.3: 4 residues within 4Å: Chain A: K.58, G.70, T.71, S.93 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:T.71, A:S.93, A:S.93 Water bridges: A:T.71, A:T.71, A:T.71 Salt bridges: A:K.58 SO4.4: 3 residues within 4Å: Chain A: S.194, S.205, S.206 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.194, A:S.194, A:S.206 SO4.5: 2 residues within 4Å: Chain A: R.94, D.95 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.95, A:D.95 Water bridges: A:R.94 Salt bridges: A:R.94 SO4.6: 3 residues within 4Å: Chain A: D.95, S.96, G.97 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:G.97 Water bridges: A:D.95, A:D.95, A:D.95, A:S.96, A:F.98 SO4.7: 5 residues within 4Å: Chain A: P.119, H.120, T.121, S.122, T.123 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:P.119, A:T.121, A:S.122, A:S.122 SO4.8: 1 residues within 4Å: Chain A: T.336 1 PLIP interactions: 1 interactions with chain A Water bridges: A:T.336

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fujimoto, Z. et al., Crystal Structure of Aspartic Proteinase from Irpex lacteus in Complex with Inhibitor Pepstatin. J.Mol.Biol. (2004)

Release Date

2004-09-07

Peptides

Polyporopepsin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Polyporopepsin