SMTL ID : 1a78.1

COMPLEX OF TOAD OVARY GALECTIN WITH THIO-DIGALACTOSE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x YIO- GAL: beta-D-galactopyranose-(1-1)-1-thio-beta-D-galactopyranose(Non-covalent)

YIO-GAL.1: 8 residues within 4Å: Chain A: H.45, N.47, R.49, H.53, N.62, W.69, E.72, R.74 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.49, A:R.49, A:E.72, A:R.74, A:H.45, A:R.49, A:H.53, A:N.62 YIO-GAL.2: 8 residues within 4Å: Chain B: H.45, N.47, R.49, H.53, N.62, W.69, E.72, R.74 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:R.49, B:R.49, B:E.72, B:R.74, B:R.49, B:H.53, B:N.62, B:E.72 Water bridges: B:E.72, B:R.49

1 x DTT: 2,3-DIHYDROXY-1,4-DITHIOBUTANE(Non-covalent)

DTT.3: 7 residues within 4Å: Chain A: C.17, V.18, E.19, C.89, T.132, T.133, E.134 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.19

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Bianchet, M.A. et al., Soluble beta-galactosyl-binding lectin (galectin) from toad ovary: crystallographic studies of two protein-sugar complexes. Proteins (2000)

Release Date

1998-10-14

Peptides

GALECTIN-1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

GALECTIN-1