SMTL ID : 7t66.2 (1 other biounit)

Co-crystal structure of Chaetomium glucosidase with compound UV-4

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.19 Å

Oligo State

monomer

Ligands

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

BTB.1: 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:S.234

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 9 residues within 4Å: Chain A: S.371, R.375, E.404, Y.407, L.452, D.454, W.458, A.460, Q.463 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.371, A:S.371, A:R.375, A:L.452, A:D.454, A:A.460, A:Q.463

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

NAG.3: 4 residues within 4Å: Chain A: N.47, R.66, E.408, E.444 No protein-ligand interaction detected (PLIP)

1 x 6A9: N-9'-methoxynonyl-1-deoxynojirimycin(Non-covalent)

6A9.4: 13 residues within 4Å: Chain A: P.414, F.419, F.423, W.425, D.426, G.586, D.588, E.725, Y.727, W.728, R.796, F.800, W.803 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:F.419, A:F.419, A:F.419, A:Y.727 Hydrogen bonds: A:W.425, A:D.426, A:Y.727 Water bridges: A:N.486 Salt bridges: A:D.426, A:D.588, A:E.785

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

SO4.5: 7 residues within 4Å: Chain A: S.181, E.182, N.183, G.186, Y.187, E.188, G.189 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.182, A:N.183, A:E.188, A:G.189, A:D.190 SO4.6: 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:A.467 Water bridges: A:E.468 Salt bridges: A:H.370, A:R.470 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., Identification of Endoplasmic Reticulum alpha-Glucosidase I from a Thermophilic Fungus as a Platform for Structure-Guided Antiviral Drug Design. Biochemistry (2022)

Release Date

2022-05-04

Peptides

Chaetomium alpha glucosidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Chaetomium alpha glucosidase

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