SMTL ID : 7zll.1

Catalytic domain of UDP-Glucose Glycoprotein Glucosyltransferase from Chaetomium thermophilum in complex with the 5-[(morpholin-4-yl)methyl]quinolin-8-ol inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

1 x JM3: 5-(morpholin-4-ylmethyl)quinolin-8-ol(Non-covalent)

JM3.1: 9 residues within 4Å: Chain A: Y.163, W.164, Y.167, L.202, D.205, N.207, S.208, L.209, H.219 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:Y.163, A:H.219 pi-Stacking: A:Y.163, A:W.164, A:W.164

3 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)(Post Translational Modification)

NAG.2: 5 residues within 4Å: Chain A: S.21, V.22, F.117, D.119, A.120 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:V.22, A:D.119, A:D.119, A:A.120 NAG.3: 3 residues within 4Å: Chain A: K.171, Q.221, I.226 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.171 NAG.6: 3 residues within 4Å: Chain A: H.42, T.43, N.44 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.44 Water bridges: A:N.44

2 x MAN: alpha-D-mannopyranose(Non-covalent)

MAN.4: 4 residues within 4Å: Chain A: P.145, M.146, D.148, Q.231 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.148, A:D.148 MAN.5: 4 residues within 4Å: Chain A: S.203, D.205, P.206, S.208 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.94, A:P.206, A:S.208

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guay, K.P. et al., A quinolin-8-ol sub-millimolar inhibitor of UGGT, the ER glycoprotein folding quality control checkpoint. Iscience (2023)

Release Date

2023-04-26

Peptides

UDP-glucose-glycoprotein glucosyltransferase-like protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

UDP-glucose-glycoprotein glucosyltransferase-like protein

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