SMTL ID : 4qb2.1

Structure of CBM35 in complex with glucuronic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

1 x GCU: alpha-D-glucopyranuronic acid(Non-covalent)

GCU.1: 9 residues within 4Å: Chain A: E.54, L.56, Y.57, N.67, R.102, W.125, E.152, N.155 Ligands: CA.3 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:E.54, A:Y.57, A:Y.57, A:N.155, A:N.155 Water bridges: A:N.67, A:N.67, A:N.67, A:N.67 Salt bridges: A:R.102

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 5 residues within 4Å: Chain A: E.41, E.43, T.61, G.64, D.157 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.41, A:E.43, A:G.64, A:D.157, A:D.157 CA.3: 4 residues within 4Å: Chain A: N.67, F.68, E.152 Ligands: GCU.1 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:F.68, A:E.152, A:E.152, H2O.1, H2O.1

1 x BDP: beta-D-glucopyranuronic acid(Non-covalent)

BDP.4: 9 residues within 4Å: Chain A: G.37, T.38, N.83, M.84, T.85, K.89, V.161, T.162, A.163 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:T.38, A:T.38, A:M.84, A:T.85, A:V.161 Water bridges: A:T.38, A:N.82, A:A.163 Salt bridges: A:K.89

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sainz-Polo, M.A. et al., Structural Analysis of Glucuronoxylan-specific Xyn30D and Its Attached CBM35 Domain Gives Insights into the Role of Modularity in Specificity. J.Biol.Chem. (2014)

Release Date

2014-10-08

Peptides

Xyn30D: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Xyn30D

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