SMTL ID : 3kku.1

Cruzain in complex with a non-covalent ligand

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.28 Å

Oligo State

monomer

Ligands

1 x B95: N-[2-(1H-benzimidazol-2-yl)ethyl]-2-(2-bromophenoxy)acetamide(Non-covalent)

B95.1: 14 residues within 4Å: Chain A: G.23, C.25, W.26, G.65, G.66, L.67, M.68, A.138, Q.159, L.160, D.161, H.162, G.163 Ligands: Z22.12 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.67, A:A.138, A:L.160, A:D.161 Hydrogen bonds: A:G.66, A:D.161

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

EDO.2: 6 residues within 4Å: Chain A: R.8, V.13, T.14, A.15, V.16, Y.193 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:V.16, A:Y.193 Water bridges: A:R.8, A:V.13 EDO.3: 6 residues within 4Å: Chain A: T.186, Q.187, W.188, G.189, E.190, E.191 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.187, A:E.191 Water bridges: A:G.189, A:G.189, A:G.189 EDO.4: 6 residues within 4Å: Chain A: D.121, E.122, A.123, N.201, K.206 Ligands: EDO.8 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:D.121, A:D.121, A:E.122, A:E.122, A:A.123, A:N.201 Water bridges: A:G.199 EDO.5: 4 residues within 4Å: Chain A: K.17, D.18, E.86, Y.91 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.18, A:D.18, A:E.86 Water bridges: A:K.17 EDO.6: 4 residues within 4Å: Chain A: N.79, N.80, A.82, Y.84 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.80, A:Y.84, A:Y.84 EDO.7: 5 residues within 4Å: Chain A: T.59, E.73, W.74, Q.77, E.78 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.73 Water bridges: A:T.59 EDO.8: 5 residues within 4Å: Chain A: E.122, A.123, K.198, G.199 Ligands: EDO.4 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.198, A:K.198 Water bridges: A:D.121 EDO.9: 4 residues within 4Å: Chain A: A.127, W.128, V.131, N.132 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.127, A:N.132 Water bridges: A:W.128 EDO.10: 4 residues within 4Å: Chain A: T.85, D.87, S.88, T.107 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.85, A:S.88, A:T.107 EDO.11: 4 residues within 4Å: Chain A: T.14, A.15, L.45, N.47 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:A.15, A:L.45, A:N.47 Water bridges: A:V.13, A:N.47

1 x Z22: S-methyl methanesulfonothioate(Non-covalent)

Z22.12: 6 residues within 4Å: Chain A: Q.19, G.23, S.24, C.25, H.162 Ligands: B95.1 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ferreira, R.S. et al., Complementarity between a docking and a high-throughput screen in discovering new cruzain inhibitors. J.Med.Chem. (2010)

Release Date

2010-07-07

Peptides

Cruzipain: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cruzipain

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