SMTL ID : 4yw7.9 (15 other biounits)

Structural Insight into Divalent Galactoside Binding to Pseudomonas aeruginosa lectin LecA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.82 Å

Oligo State

monomer

Ligands

1 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: 4J0.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:Y.36, A:D.100, A:T.104

1 x 4J0: (2R,3R,4S,5R,6R,2'R,3'R,4'S,5'R,6'R)-2,2'-([(2R,3R,4S,5S,6S)-3,4-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2,5-diyl]bis{1H-1,2,3-triazole-1,4-diyl[(2S,3R,4S,5S,6S)-3,4-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2,5-diyl]-1H-1,2,3-triazole-1,4-diylpropane-3,1-diyloxy})bis[6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol](Non-covalent)

4J0.2: 12 residues within 4Å: Chain A: Y.36, G.37, P.38, H.50, P.51, C.62, D.100, V.101, T.104, N.107, N.108 Ligands: CA.1 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.100, A:N.107 Water bridges: A:H.50, A:P.51, A:N.107 Salt bridges: A:H.50

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Visini, R. et al., Structural Insight into Multivalent Galactoside Binding to Pseudomonas aeruginosa Lectin LecA. Acs Chem.Biol. (2015)

Release Date

2015-09-09

Peptides

PA-I galactophilic lectin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
I

PA-I galactophilic lectin

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