SMTL ID : 3zo9.1

The structure of Trehalose Synthase (TreS) of Mycobacterium smegmatis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.84 Å

Oligo State

homo-tetramer

Ligands

14 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 4 residues within 4Å: Chain A: R.228, R.339, D.342, E.343 Ligand excluded by PLIP CL.2: 5 residues within 4Å: Chain A: R.339, N.340, H.341, R.374, R.375 Ligand excluded by PLIP CL.4: 4 residues within 4Å: Chain A: L.45, V.46, R.47, F.105 Ligand excluded by PLIP CL.5: 4 residues within 4Å: Chain A: K.100, V.101, T.107, V.108 Ligand excluded by PLIP CL.7: 5 residues within 4Å: Chain B: R.228, F.337, R.339, D.342, E.343 Ligand excluded by PLIP CL.8: 5 residues within 4Å: Chain B: R.339, N.340, H.341, R.374, R.375 Ligand excluded by PLIP CL.10: 4 residues within 4Å: Chain B: L.45, V.46, R.47, F.105 Ligand excluded by PLIP CL.12: 4 residues within 4Å: Chain C: R.228, R.339, D.342, E.343 Ligand excluded by PLIP CL.13: 5 residues within 4Å: Chain C: R.339, N.340, H.341, R.374, R.375 Ligand excluded by PLIP CL.15: 4 residues within 4Å: Chain C: L.45, V.46, R.47, F.105 Ligand excluded by PLIP CL.16: 4 residues within 4Å: Chain C: K.100, V.101, T.107, V.108 Ligand excluded by PLIP CL.18: 5 residues within 4Å: Chain D: R.228, F.337, R.339, D.342, E.343 Ligand excluded by PLIP CL.19: 5 residues within 4Å: Chain D: R.339, N.340, H.341, R.374, R.375 Ligand excluded by PLIP CL.21: 4 residues within 4Å: Chain D: L.45, V.46, R.47, F.105 Ligand excluded by PLIP

4 x CA: CALCIUM ION(Non-covalent)

CA.3: 5 residues within 4Å: Chain A: N.132, D.200, Y.234, L.235, E.237 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.200, A:Y.234, A:L.235, A:E.237, H2O.6 CA.9: 5 residues within 4Å: Chain B: N.132, D.200, Y.234, L.235, E.237 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.200, B:Y.234, B:L.235, B:E.237, H2O.27 CA.14: 5 residues within 4Å: Chain C: N.132, D.200, Y.234, L.235, E.237 5 PLIP interactions: 4 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:D.200, C:Y.234, C:L.235, C:E.237, H2O.46 CA.20: 5 residues within 4Å: Chain D: N.132, D.200, Y.234, L.235, E.237 5 PLIP interactions: 4 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:D.200, D:Y.234, D:L.235, D:E.237, H2O.67

4 x MG: MAGNESIUM ION(Non-covalent)

MG.6: 5 residues within 4Å: Chain A: D.51, N.53, D.55, I.57, D.59 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.51, A:D.55, A:I.57, A:D.59, H2O.1 MG.11: 5 residues within 4Å: Chain B: D.51, N.53, D.55, I.57, D.59 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.51, B:D.55, B:I.57, B:D.59, H2O.23 MG.17: 5 residues within 4Å: Chain C: D.51, N.53, D.55, I.57, D.59 5 PLIP interactions: 4 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:D.51, C:D.55, C:I.57, C:D.59, H2O.42 MG.22: 5 residues within 4Å: Chain D: D.51, N.53, D.55, I.57, D.59 5 PLIP interactions: 4 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:D.51, D:D.55, D:I.57, D:D.59, H2O.63

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Caner, S. et al., The Structure of the Mycobacterium Smegmatis Trehalose Synthase Reveals an Unusual Active Site Configuration and Acarbose-Binding Mode. Glycobiology (2013)

Release Date

2013-07-17

Peptides

TREHALOSE SYNTHASE/AMYLASE TRES: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

TREHALOSE SYNTHASE/AMYLASE TRES

Related Entries With Identical Sequence