SMTL ID : 8eut.2 (1 other biounit)

Co-crystal structure of Chaetomium glucosidase with compound 27

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

1 x WV5: (2R,3R,4R,5S)-1-[8-(furan-2-yl)octyl]-2-(hydroxymethyl)piperidine-3,4,5-triol(Non-covalent)

WV5.1: 15 residues within 4Å: Chain A: P.414, F.418, F.419, R.421, F.423, W.425, D.426, G.586, D.588, Y.727, W.728, E.785, T.797, F.800, W.803 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.419, A:T.797 Hydrogen bonds: A:W.425, A:W.425, A:Y.727 Salt bridges: A:D.426, A:D.588, A:E.785 pi-Stacking: A:F.419

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.2: 3 residues within 4Å: Chain A: N.47, R.66, E.408 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.47 Water bridges: A:R.66

1 x BTB: 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-covalent)

BTB.3: 5 residues within 4Å: Chain A: L.235, T.236, Y.237, Q.251, Q.252 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.236 Water bridges: A:K.282

5 x SO4: SULFATE ION(Non-functional Binders)

SO4.4: 7 residues within 4Å: Chain A: S.371, Y.407, L.452, W.458, I.459, A.460, Q.463 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.371, A:A.460, A:Q.463 SO4.5: 5 residues within 4Å: Chain A: G.369, H.370, G.466, A.467, R.470 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:H.370, A:G.466, A:A.467 Salt bridges: A:H.370, A:R.470 SO4.6: 7 residues within 4Å: Chain A: S.181, E.182, N.183, G.186, Y.187, E.188, G.189 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.182, A:N.183, A:E.188, A:G.189 SO4.7: 4 residues within 4Å: Chain A: T.578, V.579, S.580, H.581 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.578, A:T.578, A:V.579, A:S.580 Salt bridges: A:H.581 SO4.8: 3 residues within 4Å: Chain A: W.706, R.764, N.768 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.768 Salt bridges: A:R.764

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Karade, S.S. et al., Structure-Based Design of Potent Iminosugar Inhibitors of Endoplasmic Reticulum alpha-Glucosidase I with Anti-SARS-CoV-2 Activity. J.Med.Chem. (2023)

Release Date

2023-02-22

Peptides

Chaetomium alpha glucosidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Chaetomium alpha glucosidase

Related Entries With Identical Sequence