SMTL ID : 5npb.1

Crystal Structure of cjAgd31B (alpha-transglucosylase from Glycoside Hydrolase Family 31) in complex with alpha Cyclophellitol Cyclosulfate probe ME647

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

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

SO4.1: 2 residues within 4Å: Chain A: R.35, R.208 3 PLIP interactions: 3 interactions with chain A Water bridges: A:S.57 Salt bridges: A:R.35, A:R.208 SO4.2: 5 residues within 4Å: Chain A: P.299, T.300, P.301, L.302, D.303 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.302, A:D.303 SO4.3: 4 residues within 4Å: Chain A: T.709, D.710, N.711, Q.712 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.709, A:T.709, A:D.710, A:N.711, A:N.711 SO4.4: 2 residues within 4Å: Chain A: D.530, E.531 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.531 Water bridges: A:E.532 SO4.5: 1 residues within 4Å: Chain A: R.251 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.251

1 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.6: 7 residues within 4Å: Chain A: P.539, L.543, R.546, F.617, W.618, Y.651, E.667 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.546, A:E.667 Water bridges: A:Y.651

1 x 93Z: [(1~{S},2~{R},3~{R},4~{S},5~{R})-2-(hydroxymethyl)-3,4,5,6-tetrakis(oxidanyl)cyclohexyl] hydrogen sulfate(Covalent)

93Z.7: 13 residues within 4Å: Chain A: F.248, D.276, L.277, I.318, F.354, W.387, D.389, L.390, R.440, W.454, D.457, F.490, H.517 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:D.389, A:L.390 Hydrogen bonds: A:D.276, A:D.276, A:R.440, A:W.454, A:H.517 Water bridges: A:E.320, A:D.457, A:D.457

1 x OXL: OXALATE ION(Non-covalent)

OXL.8: 4 residues within 4Å: Chain A: H.708, S.741, R.775, K.794 10 PLIP interactions: 10 interactions with chain A Water bridges: A:H.708, A:S.741, A:S.741, A:D.742, A:Y.744, A:R.775 Salt bridges: A:H.708, A:R.775, A:K.794, A:K.794

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Artola, M. et al., 1,6-Cyclophellitol Cyclosulfates: A New Class of Irreversible Glycosidase Inhibitor. ACS Cent Sci (2017)

Release Date

2017-08-09

Peptides

Oligosaccharide 4-alpha-D-glucosyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Oligosaccharide 4-alpha-D-glucosyltransferase

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