SMTL ID : 1uwr.1

Structure of beta-glycosidase from Sulfolobus solfataricus in complex with 2-deoxy-2-fluoro-galactose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.14 Å

Oligo State

homo-tetramer

Ligands

4 x GAF: 2-deoxy-2-fluoro-alpha-D-galactopyranose(Post Translational Modification)

GAF.1: 12 residues within 4Å: Chain A: Q.18, H.150, W.151, N.205, E.206, Y.322, W.361, E.387, W.425, E.432, W.433, F.441 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.18, A:H.150, A:W.433 Halogen bonds: A:N.205 GAF.2: 11 residues within 4Å: Chain B: Q.18, H.150, N.205, E.206, Y.322, W.361, E.387, W.425, E.432, W.433, F.441 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:Q.18, B:H.150, B:W.433 Water bridges: B:E.432, B:E.432 Halogen bonds: B:N.205 GAF.4: 12 residues within 4Å: Chain C: Q.18, H.150, W.151, N.205, E.206, Y.322, W.361, E.387, W.425, E.432, W.433, F.441 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:Q.18, C:H.150, C:Y.322, C:W.433 Halogen bonds: C:N.205 GAF.5: 11 residues within 4Å: Chain D: Q.18, H.150, N.205, E.206, Y.322, W.361, E.387, W.425, E.432, W.433, F.441 5 PLIP interactions: 5 interactions with chain D Hydrogen bonds: D:Q.18, D:H.150, D:Y.322, D:W.433 Halogen bonds: D:N.205

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 4 residues within 4Å: Chain B: Y.2, H.410, R.411, N.414 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:R.411 Hydrogen bonds: B:H.410 Water bridges: B:Y.407 Salt bridges: B:H.410 ACT.6: 4 residues within 4Å: Chain D: Y.2, H.410, R.411, N.414 4 PLIP interactions: 4 interactions with chain D Hydrophobic interactions: D:R.411 Hydrogen bonds: D:H.410 Water bridges: D:Y.2 Salt bridges: D:H.410

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gloster, T.M. et al., Structural Studies of the Beta-Glycosidase from Sulfolobus Solfataricus in Complex with Covalently and Noncovalently Bound Inhibitors. Biochemistry (2004)

Release Date

2004-05-20

Peptides

BETA-GALACTOSIDASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

BETA-GALACTOSIDASE

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