SMTL ID : 1ex1.1

BETA-D-GLUCAN EXOHYDROLASE FROM BARLEY

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x NAG- NAG- MAN- MAN- NAG- FCA: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-D-fucopyranose-(1-3)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-MAN-MAN-NAG-FCA.1: 9 residues within 4Å: Chain A: Y.425, T.438, H.487, D.495, N.496, N.498, T.500, P.502, E.503 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.487, A:Y.425, A:E.503 Hydrophobic interactions: A:T.438

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

NAG.2: 4 residues within 4Å: Chain A: E.220, N.221, N.222, S.255 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:N.222 Water bridges: A:N.221, A:K.260

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

GLC.3: 12 residues within 4Å: Chain A: G.56, D.95, F.144, R.158, K.206, H.207, M.250, Y.253, D.285, M.316, W.430, E.491 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.158, A:R.158, A:K.206, A:H.207 Water bridges: A:K.206, A:D.285

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Varghese, J.N. et al., Three-dimensional structure of a barley beta-D-glucan exohydrolase, a family 3 glycosyl hydrolase. Structure Fold.Des. (1999)

Release Date

1999-11-17

Peptides

PROTEIN (BETA-D-GLUCAN EXOHYDROLASE ISOENZYME EXO1): A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PROTEIN (BETA-D-GLUCAN EXOHYDROLASE ISOENZYME EXO1)

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