SMTL ID : 1ojk.1 (1 other biounit)

Anatomy of glycosynthesis: Structure and kinetics of the Humicola insolens Cel7BE197A and E197S glycosynthase mutants

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

1 x GLC- BGC: beta-D-glucopyranose-(1-4)-alpha-D-glucopyranose(Non-covalent)

GLC-BGC.1: 15 residues within 4Å: Chain A: R.108, N.143, A.145, Y.147, Y.171, D.173, A.174, Q.175, F.177, S.197, D.199, E.202, S.345, W.347 Ligands: BGC-BGC.2 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:R.108, A:S.345, A:N.143, A:D.173, A:D.173, A:A.174, A:Q.175, A:Q.175, A:S.197, A:S.197, A:E.202, A:W.347 Water bridges: A:S.106, A:S.345 Salt bridges: A:H.213

1 x BGC- BGC: beta-D-glucopyranose-(1-4)-beta-D-glucopyranose(Non-covalent)

BGC-BGC.2: 9 residues within 4Å: Chain A: Q.175, D.199, E.202, H.213, K.236, N.237, W.347, W.356 Ligands: GLC-BGC.1 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:E.202, A:E.202, A:H.213 Water bridges: A:Q.175, A:Q.175, A:D.199

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

NAG.3: 4 residues within 4Å: Chain A: N.247, N.300, K.301, E.302 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.247, A:N.300, A:E.302

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 1 residues within 4Å: Chain A: Y.306 1 PLIP interactions: 1 interactions with chain A Water bridges: A:Y.306

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ducros, V.M.-A. et al., Anatomy of Glycosynthesis: Structure and Kinetics of the Humicola Insolens Cel7B E197A and E197S Glycosynthase Mutants. Chem.Biol. (2003)

Release Date

2004-01-07

Peptides

ENDOGLUCANASE I: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ENDOGLUCANASE I

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