SMTL ID : 4rhh.1 (1 other biounit)

Crystal structure of the catalytic mutant Xyn52B2-E335G, a GH52 Beta-D-xylosidase from Geobacillus stearothermophilus T6

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

homo-dimer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 3 residues within 4Å: Chain A: D.467, N.475, V.477 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.467, A:D.467, A:V.477, H2O.4, H2O.15 CA.4: 4 residues within 4Å: Chain B: D.467, N.475, V.477, G.479 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.467, B:D.467, B:V.477, H2O.21, H2O.22

3 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.2: 5 residues within 4Å: Chain A: P.329, N.364, D.367, F.368, E.371 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.364 TRS.3: 11 residues within 4Å: Chain A: T.343, D.345, H.396, M.424, T.493, D.495, W.632, Q.679, S.688, Y.691, R.693 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:D.345, A:T.493, A:D.495, A:Q.679, A:S.688, A:Y.691, A:R.693 Water bridges: A:Y.338, A:S.688 TRS.5: 13 residues within 4Å: Chain B: Y.338, M.340, T.343, D.345, L.346, H.396, M.424, T.493, D.495, W.632, S.688, Y.691, R.693 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:D.345, B:D.345, B:T.493, B:Y.691, B:R.693 Water bridges: B:D.495, B:Q.679, B:S.688, B:S.688

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dann, R. et al., To be published. To be Published

Release Date

2015-10-14

Peptides

Beta-xylosidase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Beta-xylosidase

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