SMTL ID : 2zey.3 (2 other biounits)

Family 16 carbohydrate binding module

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

1 x BMA- BMA- BMA- BMA- BMA: beta-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-beta-D-mannopyranose

BMA-BMA-BMA-BMA-BMA.1: 10 residues within 4Å: Chain A: W.22, Q.23, D.79, V.81, Q.83, Q.95, I.97, N.99, Q.123, W.127 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.23

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 5 residues within 4Å: Chain A: G.11, E.13, N.35, L.38, D.139 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:G.11, A:E.13, A:N.35, A:L.38, H2O.1 CA.4: 5 residues within 4Å: Chain B: G.11, E.13, N.35, L.38, D.139 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:G.11, B:E.13, B:N.35, B:L.38, B:D.139

1 x MAN- BMA- BMA- BMA- BMA: beta-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-alpha-D-mannopyranose

MAN-BMA-BMA-BMA-BMA.3: 11 residues within 4Å: Chain B: W.22, Q.23, D.79, V.81, Q.83, Q.95, I.97, N.99, Q.123, A.125, W.127 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.99, B:N.99 Water bridges: B:N.99

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bae, B. et al., Molecular Basis for the Selectivity and Specificity of Ligand Recognition by the Family 16 Carbohydrate-binding Modules from Thermoanaerobacterium polysaccharolyticum ManA. J.Biol.Chem. (2008)

Release Date

2008-03-04

Peptides

S-layer associated multidomain endoglucanase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

S-layer associated multidomain endoglucanase

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