SMTL ID : 1cb2.2 (1 other biounit)

CELLOBIOHYDROLASE II, CATALYTIC DOMAIN, MUTANT Y169F

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

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

NAG.1: 4 residues within 4Å: Chain A: L.161, E.162, N.165, N.207 4 PLIP interactions: 4 interactions with chain A Water bridges: A:E.162, A:E.162, A:N.165, A:N.207 NAG.2: 4 residues within 4Å: Chain A: W.227, N.228, T.230, F.309 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:T.230 Hydrogen bonds: A:N.228, A:T.301

7 x MAN: alpha-D-mannopyranose(Post Translational Modification)

MAN.3: 2 residues within 4Å: Chain A: T.5, R.212 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.212 MAN.4: 2 residues within 4Å: Chain A: T.15, N.79 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.79 MAN.5: 5 residues within 4Å: Chain A: Y.21, S.24, E.25, L.29 Ligands: MAN.7 No protein-ligand interaction detected (PLIP) MAN.6: 5 residues within 4Å: Chain A: A.23, S.27, A.43, A.46, K.47 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.43 MAN.7: 3 residues within 4Å: Chain A: S.24, S.28 Ligands: MAN.5 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.24 MAN.8: 3 residues within 4Å: Chain A: L.29, S.33, Q.350 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.29 Water bridges: A:Q.350 MAN.9: 2 residues within 4Å: Chain A: G.36, T.40 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.36

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Koivula, A. et al., The active site of Trichoderma reesei cellobiohydrolase II: the role of tyrosine 169. Protein Eng. (1996)

Release Date

1996-10-14

Peptides

CELLOBIOHYDROLASE II: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

CELLOBIOHYDROLASE II

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