SMTL ID : 1is4.1

LACTOSE-LIGANDED CONGERIN II

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x BGC- GAL: beta-D-galactopyranose-(1-4)-beta-D-glucopyranose(Non-covalent)

BGC-GAL.1: 10 residues within 4Å: Chain A: R.29, H.44, D.46, R.48, Y.51, V.59, N.61, W.69, E.72, R.74 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.48, A:R.48, A:Y.51, A:E.72, A:R.74, A:R.29, A:R.29, A:R.48, A:Y.51, A:Y.51, A:N.61, A:E.72 Water bridges: A:D.54 BGC-GAL.2: 10 residues within 4Å: Chain B: R.29, H.44, D.46, R.48, Y.51, V.59, N.61, W.69, E.72, R.74 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:R.48, B:R.48, B:E.72, B:R.74, B:R.29, B:R.29, B:R.48, B:Y.51, B:N.61 Water bridges: B:D.54

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Shirai, T. et al., Crystal Structure of a Conger Eel Galectin (Congerin II) at 1.45 A Resolution: Implication for the Accelerated Evolution of a New Ligand-Binding Site Following Gene Duplication. J.Mol.Biol. (2002)

Release Date

2002-09-18

Peptides

CONGERIN II: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

CONGERIN II

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