SMTL ID : 8ojp.1

Human galectin 1 in complex with inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.71 Å

Oligo State

homo-dimer

Ligands

2 x VPZ: (2~{R},3~{R},4~{S},5~{R},6~{R})-2-[3,5-bis(chloranyl)-4-fluoranyl-phenyl]sulfanyl-6-(hydroxymethyl)-4-[4-(1,3-thiazol-2-yl)-1,2,3-triazol-1-yl]oxane-3,5-diol(Non-covalent)

VPZ.1: 14 residues within 4Å: Chain A: S.30, F.31, V.32, H.45, N.47, R.49, H.53, V.60, N.62, W.69, G.70, E.72, D.124, G.125 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:W.69 Hydrogen bonds: A:H.45, A:R.49, A:N.62, A:E.72 Water bridges: A:R.49 VPZ.3: 14 residues within 4Å: Chain B: S.30, F.31, V.32, H.45, N.47, R.49, H.53, V.60, N.62, W.69, G.70, E.72, D.124, G.125 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:W.69 Hydrogen bonds: B:S.30, B:R.49, B:H.53, B:N.62, B:E.72, B:E.72 Water bridges: B:R.49 pi-Cation interactions: B:H.45

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 8 residues within 4Å: Chain A: G.4, L.5, K.128, I.129 Chain B: N.9, L.10, N.11, F.134 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:L.5, A:I.129 Water bridges: A:C.3, B:N.9

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zetterberg, F.R. et al., Discovery of Selective and Orally Available Galectin-1 Inhibitors. J.Med.Chem. (2023)

Release Date

2024-06-12

Peptides

Galectin-1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Galectin-1

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