SMTL ID : 3c2u.1 (2 other biounits)

Structure of the two subsite D-xylosidase from Selenomonas ruminantium in complex with 1,3-bis[tris(hydroxymethyl)methylamino]propane

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

homo-tetramer

Ligands

4 x B3P: 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-covalent)

B3P.1: 15 residues within 4Å: Chain A: D.14, F.31, W.73, A.74, F.126, D.127, Y.184, E.186, G.205, T.206, T.207, H.248, R.290, F.507, F.508 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:W.73, A:F.126 Hydrogen bonds: A:A.74, A:D.127, A:E.186, A:T.206, A:T.206, A:R.290, A:R.290 Water bridges: A:T.207 B3P.2: 15 residues within 4Å: Chain B: D.14, F.31, W.73, A.74, F.126, D.127, Y.184, E.186, G.205, T.206, T.207, H.248, R.290, F.507, F.508 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:W.73, B:F.126 Hydrogen bonds: B:A.74, B:D.127, B:E.186, B:T.206, B:R.290, B:R.290 Water bridges: B:K.99, B:K.99, B:T.207 B3P.3: 16 residues within 4Å: Chain C: D.14, F.31, W.73, A.74, F.126, D.127, Y.184, E.186, G.205, T.206, T.207, H.248, L.264, R.290, F.507, F.508 13 PLIP interactions: 13 interactions with chain C Hydrophobic interactions: C:W.73, C:F.126 Hydrogen bonds: C:A.74, C:D.127, C:E.186, C:T.206, C:T.206, C:R.290, C:R.290 Water bridges: C:K.99, C:K.99, C:G.205, C:T.207 B3P.4: 15 residues within 4Å: Chain D: D.14, F.31, W.73, A.74, F.126, D.127, Y.184, E.186, G.205, T.206, T.207, H.248, R.290, F.507, F.508 14 PLIP interactions: 14 interactions with chain D Hydrophobic interactions: D:W.73, D:F.126 Hydrogen bonds: D:E.186, D:T.206, D:T.206, D:T.206, D:H.248, D:H.248, D:R.290, D:R.290 Water bridges: D:A.74, D:K.99, D:K.99, D:D.127

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brunzelle, J.S. et al., Structure of the two-subsite beta-d-xylosidase from Selenomonas ruminantium in complex with 1,3-bis[tris(hydroxymethyl)methylamino]propane. Arch.Biochem.Biophys. (2008)

Release Date

2008-04-22

Peptides

Xylosidase/arabinosidase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Xylosidase/arabinosidase

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