SMTL ID : 1u0a.1 (4 other biounits)

Crystal structure of the engineered beta-1,3-1,4-endoglucanase H(A16-M) in complex with beta-glucan tetrasaccharide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.64 Å

Oligo State

monomer

Ligands

1 x BGC- BGC- BGC- BGC: beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose

BGC-BGC-BGC-BGC.1: 18 residues within 4Å: Chain A: Y.24, N.26, F.30, E.63, R.65, V.88, S.90, F.92, Y.94, A.98, H.99, W.103, Q.105, D.107, Q.109, M.180, N.182, W.184 1 PLIP interactions: 1 interactions with chain A Water bridges: A:R.65

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 3 residues within 4Å: Chain A: P.9, G.45, D.207 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:P.9, A:G.45, A:D.207, H2O.5, H2O.7

2 x ZN: ZINC ION(Non-covalent)

ZN.3: 2 residues within 4Å: Chain A: H.145, D.161 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.145, A:D.161 ZN.4: 2 residues within 4Å: Chain A: K.132, H.166 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.166, H2O.14, H2O.14, H2O.14

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gaiser, O.J. et al., Structural Basis for the Substrate Specificity of a Bacillus 1,3-1,4-beta-Glucanase. J.Mol.Biol. (2006)

Release Date

2005-09-06

Peptides

Beta-glucanase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-glucanase

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