SMTL ID : 9i80.1 (1 other biounit)

LecA in complex with a tolcapone derivative glycomimetic

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-tetramer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 6 residues within 4Å: Chain A: Y.36, D.100, T.104, N.107, N.108 Ligands: 01.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:Y.36, A:D.100, A:T.104 CA.3: 6 residues within 4Å: Chain B: Y.36, D.100, T.104, N.107, N.108 Ligands: 01.4 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:Y.36, B:D.100, B:T.104 CA.5: 6 residues within 4Å: Chain C: Y.36, D.100, T.104, N.107, N.108 Ligands: 01.6 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:Y.36, C:D.100, C:T.104 CA.7: 6 residues within 4Å: Chain D: Y.36, D.100, T.104, N.107, N.108 Ligands: 01.8 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:Y.36, D:D.100, D:T.104

4 x 01: pentyl 3-[3-nitro-4,5-bis(oxidanyl)phenyl]carbonylbenzoate

01.2: 9 residues within 4Å: Chain A: Y.36, H.50, Q.53, D.100, P.102, G.103, T.104, N.107 Ligands: CA.1 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:Q.53, A:T.104 Hydrogen bonds: A:T.104, A:N.107 Water bridges: A:G.106 01.4: 8 residues within 4Å: Chain B: Y.36, H.50, Q.53, D.100, V.101, T.104, N.107 Ligands: CA.3 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:Q.53, B:V.101 Hydrogen bonds: B:Y.36, B:N.107 Water bridges: B:Q.53 01.6: 8 residues within 4Å: Chain C: Y.36, H.50, Q.53, D.100, V.101, T.104, N.107 Ligands: CA.5 5 PLIP interactions: 5 interactions with chain C Hydrophobic interactions: C:Q.53, C:Q.53 Hydrogen bonds: C:Y.36, C:T.104, C:N.107 01.8: 10 residues within 4Å: Chain D: Y.36, H.50, Q.53, D.100, V.101, P.102, G.103, T.104, N.107 Ligands: CA.7 4 PLIP interactions: 4 interactions with chain D Hydrophobic interactions: D:Q.53 Hydrogen bonds: D:Y.36, D:N.107 Water bridges: D:N.107

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Leusmann, S. et al., The Parkinson's Disease Drug Tolcapone and Analogues are Potent Glycomimetic Lectin Inhibitors of Pseudomonas aeruginosa LecA. Angew.Chem.Int.Ed.Engl. (2025)

Release Date

2025-10-22

Peptides

PA-I galactophilic lectin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

PA-I galactophilic lectin

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