SMTL ID : 6zn1.1

Trehalose transferase bound to alpha-D-glucopyranosyl-beta-galactopyranose from Thermoproteus uzoniensis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

4 x SCN: THIOCYANATE ION(Non-functional Binders)

SCN.1: 3 residues within 4Å: Chain A: F.151, G.154, Y.155 No protein-ligand interaction detected (PLIP) SCN.5: 2 residues within 4Å: Chain A: N.327, L.343 1 PLIP interactions: 1 interactions with chain A Water bridges: A:N.337 SCN.6: 4 residues within 4Å: Chain A: P.194, R.295, R.320, R.372 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.295 SCN.7: 5 residues within 4Å: Chain A: A.36, H.46, W.61, K.62, V.63 No protein-ligand interaction detected (PLIP)

3 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.2: 7 residues within 4Å: Chain A: I.179, I.181, R.386, R.387, M.390, A.391 Ligands: PEG.3 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.386, A:R.387, A:R.387 Water bridges: A:R.386 PEG.3: 8 residues within 4Å: Chain A: Y.20, I.179, M.390, A.391, L.393, Y.394, K.397 Ligands: PEG.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.397 PEG.4: 6 residues within 4Å: Chain A: Y.352, Y.353, V.355, Y.356, K.359, N.360 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.352 Water bridges: A:Y.356

1 x GLC: alpha-D-glucopyranose(Non-covalent)

GLC.8: 16 residues within 4Å: Chain A: G.40, V.41, I.44, H.78, D.118, H.138, I.139, S.165, P.183, K.226, E.307, G.308, F.309, G.310, L.311 Ligands: GIV.9 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:H.138, A:E.307, A:G.308, A:F.309, A:G.310, A:L.311 Water bridges: A:H.138, A:R.221

1 x GIV: beta-L-galactopyranose(Non-covalent)

GIV.9: 15 residues within 4Å: Chain A: S.34, T.35, G.39, G.40, V.41, H.78, D.118, P.119, Q.120, I.139, R.221, A.254, D.256, D.257 Ligands: GLC.8 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:S.34, A:Q.120, A:Q.120, A:R.221, A:D.256, A:D.256 Water bridges: A:R.221, A:R.221, A:K.226, A:D.256, A:E.307

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mestrom, L. et al., Anomeric Selectivity of Trehalose Transferase with Rare l-Sugars. ACS Catal (2020)

Release Date

2021-01-20

Peptides

Trehalose phosphorylase/synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
AAA

Trehalose phosphorylase/synthase

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