SMTL ID : 4z3g.1 (1 other biounit)

Crystal structure of the lectin domain of PapG from E. coli BI47 in complex with 4-methoxyphenyl beta-D-galabiose in space group P212121

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

monomer

Ligands

1 x GAL- GLA: alpha-D-galactopyranose-(1-4)-beta-D-galactopyranose(Non-covalent)

GAL-GLA.1: 11 residues within 4Å: Chain A: E.61, I.63, S.91, E.93, L.104, K.105, G.106, W.109, R.172, K.174 Ligands: 4KS.3 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:E.61, A:G.106, A:G.106, A:E.93, A:L.104, A:G.106, A:K.174 Water bridges: A:E.61, A:K.105

1 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.2: 9 residues within 4Å: Chain A: T.74, K.75, N.76, P.147, L.148, G.149, D.150, Y.151, S.152 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.76, A:S.152 Water bridges: A:K.75, A:D.150

1 x 4KS: 4-methoxyphenol(Non-covalent)

4KS.3: 4 residues within 4Å: Chain A: W.109, D.110, R.172 Ligands: GAL-GLA.1 1 PLIP interactions: 1 interactions with chain A Water bridges: A:W.109

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Navarra, G. et al., Carbohydrate-Lectin Interactions: An Unexpected Contribution to Affinity. Chembiochem (2017)

Release Date

2016-04-13

Peptides

PapG, lectin domain: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PapG, lectin domain

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