SMTL ID : 2y24.1

STRUCTURAL BASIS FOR SUBSTRATE RECOGNITION BY ERWINIA CHRYSANTHEMI GH5 GLUCURONOXYLANASE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.39 Å

Oligo State

monomer

Ligands

1 x XYP- XYP- GCV- XYP: 4-O-methyl-alpha-D-glucopyranuronic acid-(1-2)-[beta-D-xylopyranose-(1-4)]beta-D-xylopyranose-(1-4)-beta-D-xylopyranose

XYP-XYP-GCV-XYP.1: 14 residues within 4Å: Chain A: W.25, W.83, N.134, E.135, Y.142, Y.202, E.223, Y.225, S.228, W.259, Y.260, R.263, Y.265 Ligands: IMD.5 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.225, A:Y.225, A:S.228 Water bridges: A:Y.225, A:R.263, A:E.143 Salt bridges: A:R.263

2 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.2: 7 residues within 4Å: Chain A: N.233, N.234, W.235, T.236, I.239, A.350, L.375 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:W.235, A:T.236 Water bridges: A:N.234, A:N.234, A:T.236, A:T.236 PG4.3: 2 residues within 4Å: Chain A: D.328, W.371 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.328 Water bridges: A:D.328

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.4: 5 residues within 4Å: Chain A: S.111, L.114, D.115, K.118, K.162 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.114 Water bridges: A:S.111

1 x IMD: IMIDAZOLE(Non-covalent)

IMD.5: 4 residues within 4Å: Chain A: E.135, W.138, Y.202 Ligands: XYP-XYP-GCV-XYP.1 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Urbanikova, L. et al., Structural Basis for Substrate Recognition by Erwinia Chrysanthemi Gh30 Glucuronoxylanase. FEBS J. (2011)

Release Date

2011-06-01

Peptides

XYLANASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

XYLANASE

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