SMTL ID : 5d21.1

Multivalency Effects in Glycopeptide Dendrimer Inhibitors of Pseudomonas aeruginosa Biofilms Targeting Lectin LecA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 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: 56N.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: 56N.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: 56N.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: 56N.8 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:Y.36, D:D.100, D:T.104

4 x 56N: phenyl beta-D-galactopyranoside(Non-covalent)

56N.2: 8 residues within 4Å: Chain A: Y.36, H.50, Q.53, D.100, V.101, T.104, N.107 Ligands: CA.1 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:Q.53, A:T.104, A:T.104, A:N.107 Water bridges: A:H.50, A:P.51 Salt bridges: A:H.50 pi-Stacking: A:H.50 56N.4: 8 residues within 4Å: Chain B: Y.36, H.50, Q.53, D.100, V.101, T.104, N.107 Ligands: CA.3 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:Q.53, B:T.104, B:T.104, B:N.107 Water bridges: B:H.50, B:P.51 Salt bridges: B:H.50 pi-Stacking: B:H.50 56N.6: 8 residues within 4Å: Chain C: Y.36, H.50, Q.53, D.100, V.101, T.104, N.107 Ligands: CA.5 8 PLIP interactions: 8 interactions with chain C Hydrogen bonds: C:Q.53, C:T.104, C:N.107 Water bridges: C:H.50, C:P.51, C:T.104 Salt bridges: C:H.50 pi-Stacking: C:H.50 56N.8: 8 residues within 4Å: Chain D: Y.36, H.50, Q.53, D.100, V.101, T.104, N.107 Ligands: CA.7 7 PLIP interactions: 7 interactions with chain D Hydrogen bonds: D:Q.53, D:T.104, D:N.107 Water bridges: D:H.50, D:P.51 Salt bridges: D:H.50 pi-Stacking: D:H.50

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bergmann, M. et al., Multivalency effects on Pseudomonas aeruginosa biofilm inhibition and dispersal by glycopeptide dendrimers targeting lectin LecA. Org.Biomol.Chem. (2016)

Release Date

2015-11-25

Peptides

LecA: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

LecA

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