SMTL ID : 1om0.1

crystal structure of xylanase inhibitor protein (XIP-I) from wheat

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

2 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 2 residues within 4Å: Chain A: Q.263, N.265 2 PLIP interactions: 2 interactions with chain A Water bridges: A:N.265, A:N.265 NAG.2: 2 residues within 4Å: Chain A: N.89, V.138 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.89 Water bridges: A:N.89, A:D.137, A:D.137

9 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 1 residues within 4Å: Chain A: G.83 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.83 EDO.4: 2 residues within 4Å: Chain A: K.234, N.235 No protein-ligand interaction detected (PLIP) EDO.5: 5 residues within 4Å: Chain A: K.16, G.19, S.20, H.54, D.55 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.55 Water bridges: A:L.21, A:G.53 EDO.6: 7 residues within 4Å: Chain A: L.38, Y.47, H.48, L.49, H.98, Y.103, P.114 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.98 EDO.7: 2 residues within 4Å: Chain A: H.48 Ligands: EDO.11 No protein-ligand interaction detected (PLIP) EDO.8: 3 residues within 4Å: Chain A: R.14, Y.80, W.256 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.14 Water bridges: A:D.257 EDO.9: 7 residues within 4Å: Chain A: S.27, M.29, Y.30, R.258, D.261, K.262, N.265 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.258, A:R.258, A:D.261, A:N.265 Water bridges: A:S.267 EDO.10: 3 residues within 4Å: Chain A: R.14, D.39, D.50 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.14, A:R.14 Water bridges: A:G.78, A:G.81, A:G.81 EDO.11: 2 residues within 4Å: Chain A: D.50 Ligands: EDO.7 2 PLIP interactions: 2 interactions with chain A Water bridges: A:D.50, A:D.50

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Payan, F. et al., Structural analysis of xylanase inhibitor protein I (XIP-I), a proteinaceous xylanase inhibitor from wheat (Triticum aestivum, var. Soisson). Biochem.J. (2003)

Release Date

2003-06-03

Peptides

Xylanase Inhibitor Protein I: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Xylanase Inhibitor Protein I

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