SMTL ID : 6v1c.1

Crystal structure of human trefoil factor 3 in complex with its cognate ligand

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

monomer

Ligands

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

GAL-NDG.1: 13 residues within 4Å: Chain A: D.20, C.21, G.22, Y.23, P.24, H.25, V.26, P.43, G.44, V.45, P.46, W.47, C.48 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:H.25, A:H.25, A:G.44, A:D.20, A:W.47, A:C.48, A:C.48 Salt bridges: A:H.25 Water bridges: A:D.20

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jarva, M.A. et al., Trefoil factors share a lectin activity that defines their role in mucus. Nat Commun (2020)

Release Date

2019-12-11

Peptides

Trefoil factor 3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Trefoil factor 3