SMTL ID : 2c4x.1

STRUCTURAL BASIS FOR THE PROMISCUOUS SPECIFICITY OF THE CARBOHYDRATE-BINDING MODULES FROM THE BETA-SANDWICH SUPER FAMILY

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: N.7, Q.8, D.36, D.38, D.79 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.36, A:D.36, A:D.38, A:D.79, H2O.184 CA.2: 6 residues within 4Å: Chain A: D.99, N.104, E.106, K.133, R.136, D.248 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.99, A:N.104, A:K.133, A:R.136, A:D.248

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

EDO.3: 3 residues within 4Å: Chain A: W.197, Q.234 Ligands: EDO.5 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.234, A:Q.234 EDO.4: 6 residues within 4Å: Chain A: F.103, N.104, F.105, D.107, T.109, G.111 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.104, A:D.107 Water bridges: A:E.106, A:E.106 EDO.5: 6 residues within 4Å: Chain A: E.151, Y.184, W.197, Q.230, Q.234 Ligands: EDO.3 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.234 Water bridges: A:Q.230

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Najmudin, S. et al., Xyloglucan is Recognized by Carbohydrate-Binding Modules that Interact with Beta-Glucan Chains. J.Biol.Chem. (2006)

Release Date

2005-10-27

Peptides

ENDOGLUCANASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ENDOGLUCANASE

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