SMTL ID : 1ule.1

CGL2 in complex with linear B2 trisaccharide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

homo-tetramer

Ligands

4 x NAG- GAL- GLA: alpha-D-galactopyranose-(1-3)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)

NAG-GAL-GLA.1: 8 residues within 4Å: Chain A: V.38, H.51, S.53, R.55, N.64, W.72, E.75, R.77 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.53, A:S.53, A:R.55, A:N.64, A:E.75, A:R.55, A:R.55, A:R.77 Water bridges: A:N.40, A:H.51, A:R.66, A:E.58, A:E.58 NAG-GAL-GLA.2: 9 residues within 4Å: Chain B: V.38, H.51, S.53, R.55, V.62, N.64, W.72, E.75, R.77 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:S.53, B:S.53, B:R.55, B:N.64, B:E.75, B:R.55, B:R.55, B:R.77 Water bridges: B:N.40, B:H.51, B:R.66, B:R.66, B:E.58, B:E.58 NAG-GAL-GLA.3: 8 residues within 4Å: Chain C: V.38, H.51, S.53, R.55, N.64, W.72, E.75, R.77 6 PLIP interactions: 6 interactions with chain C Hydrogen bonds: C:S.53, C:S.53, C:R.55, C:N.64, C:R.55, C:R.55, C:R.77 Water bridges: C:N.40, C:H.51, C:R.66, C:E.58, C:E.58, C:E.75 NAG-GAL-GLA.4: 9 residues within 4Å: Chain D: V.38, H.51, S.53, R.55, V.62, N.64, W.72, E.75, R.77 6 PLIP interactions: 6 interactions with chain D Hydrogen bonds: D:S.53, D:S.53, D:R.55, D:N.64, D:R.55, D:R.55, D:R.77 Water bridges: D:N.40, D:H.51, D:R.66, D:R.66, D:E.58, D:E.58, D:E.75

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Walser, P.J. et al., Structure and Functional Analysis of the Fungal Galectin CGL2. STRUCTURE (2004)

Release Date

2004-04-20

Peptides

galectin-2: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

galectin-2

Related Entries With Identical Sequence