SMTL ID : 4a6s.1 (1 other biounit)

Structure of the PAIL lectin from Pseudomonas aeruginosa in complex with 2-Naphtyl-1-thio-beta-D-galactopyranoside

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

homo-dimer

Ligands

2 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: GS9.2 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: GS9.4 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:Y.36, B:D.100, B:T.104

2 x GS9: naphthalen-2-yl 1-thio-beta-D-galactopyranoside(Non-covalent)

GS9.2: 6 residues within 4Å: Chain A: Y.36, H.50, D.100, T.104, N.107 Ligands: CA.1 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:T.104, A:T.104, A:N.107 Water bridges: A:P.51, A:T.104, A:N.107 pi-Cation interactions: A:H.50 GS9.4: 11 residues within 4Å: Chain B: Y.36, G.37, P.38, H.50, P.51, Q.53, D.100, V.101, T.104, N.107 Ligands: CA.3 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:P.51 Hydrogen bonds: B:T.104, B:N.107 Water bridges: B:H.50, B:Q.53 pi-Stacking: B:H.50, B:H.50

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rodrigue, J. et al., Aromatic Thioglycoside Inhibitors Against the Virulence Factor Leca from Pseudomonas Aeruginosa. Org.Biomol.Chem. (2013)

Release Date

2012-10-17

Peptides

PA-I GALACTOPHILIC LECTIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

PA-I GALACTOPHILIC LECTIN

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