SMTL ID : 3aki.1

Crystal structure of exo-1,5-alpha-L-arabinofuranosidase complexed with alpha-L-arabinofuranosyl azido

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

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

CL.1: 3 residues within 4Å: Chain A: R.336, T.349, N.350 Ligand excluded by PLIP

1 x NA: SODIUM ION(Non-functional Binders)

NA.2: 3 residues within 4Å: Chain A: E.80, P.199, H.261 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.80, A:E.80 Water bridges: A:H.261

4 x AH8: (2R,3R,4R,5S)-2-azido-5-(hydroxymethyl)oxolane-3,4-diol(Non-covalent)

AH8.3: 7 residues within 4Å: Chain A: W.101, N.160, Y.193, V.195, E.197, T.217 Ligands: GOL.7 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.160 AH8.4: 8 residues within 4Å: Chain A: H.337, W.338, D.339, F.340, N.350, D.353, N.374, Y.375 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:D.339, A:D.339, A:F.340, A:N.350, A:D.353, A:N.374 Water bridges: A:Y.375 AH8.5: 7 residues within 4Å: Chain A: H.382, K.383, N.384, Y.385, D.401, N.423, Y.424 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:H.382, A:N.384, A:N.384, A:Y.385, A:D.401, A:N.423, A:Y.424 Water bridges: A:R.381 AH8.6: 9 residues within 4Å: Chain A: N.329, Y.330, R.430, H.431, Y.432, E.433, N.434, L.445, D.449 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.329, A:R.430, A:E.433, A:N.434, A:N.434, A:D.449

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.7: 9 residues within 4Å: Chain A: D.21, W.77, L.135, D.136, E.197, T.217, H.261, R.295 Ligands: AH8.3 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.136, A:R.295, A:R.295 Water bridges: A:E.197, A:E.197

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fujimoto, Z. et al., Crystal Structure of an Exo-1,5-{alpha}-L-arabinofuranosidase from Streptomyces avermitilis Provides Insights into the Mechanism of Substrate Discrimination between Exo- and Endo-type Enzymes in Glycoside Hydrolase Family 43. J.Biol.Chem. (2010)

Release Date

2010-08-25

Peptides

Putative secreted alpha L-arabinofuranosidase II: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Putative secreted alpha L-arabinofuranosidase II

Related Entries With Identical Sequence