SMTL ID : 7als.1

Alpha and beta Lactose isomer structure of Galectin 8, N-terminal domain

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.35 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.42, H.62, N.64, R.66, N.76, W.83, E.86 Ligands: GLC-GAL.2, GLC-GAL.2, CL.6 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.66, A:R.66, A:E.86, A:R.42, A:R.42, A:R.66, A:N.76 Water bridges: A:E.86, A:E.86, A:R.56 BGC-GAL.3: 10 residues within 4Å: Chain B: R.42, H.62, N.64, R.66, N.76, W.83, E.86 Ligands: GLC-GAL.4, GLC-GAL.4, CL.7 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:R.66, B:R.66, B:R.42, B:R.42, B:R.66, B:N.76, B:E.86 Water bridges: B:E.86, B:E.86

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

GLC-GAL.2: 10 residues within 4Å: Chain A: R.42, H.62, N.64, R.66, N.76, W.83, E.86 Ligands: BGC-GAL.1, BGC-GAL.1, CL.6 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.42, A:R.42, A:R.66, A:N.76, A:R.66, A:R.66 Water bridges: A:R.56, A:E.86, A:E.86 GLC-GAL.4: 10 residues within 4Å: Chain B: R.42, H.62, N.64, R.66, N.76, W.83, E.86 Ligands: BGC-GAL.3, BGC-GAL.3, CL.7 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:R.42, B:R.42, B:R.66, B:N.76, B:E.86, B:R.66, B:R.66 Water bridges: B:E.86, B:E.86

3 x CL: CHLORIDE ION(Non-functional Binders)

CL.5: 6 residues within 4Å: Chain A: L.107, K.108, D.109, K.110 Chain B: G.128, K.131 Ligand excluded by PLIP CL.6: 5 residues within 4Å: Chain A: Q.44, R.56, W.83 Ligands: BGC-GAL.1, GLC-GAL.2 Ligand excluded by PLIP CL.7: 5 residues within 4Å: Chain B: Q.44, R.56, W.83 Ligands: BGC-GAL.3, GLC-GAL.4 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hassan, M. et al., Alpha and beta Lactose isomer structure of Galectin 8, N-terminal domain. To Be Published

Release Date

2021-11-03

Peptides

Galectin-8: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Galectin-8