SMTL ID : 3cel.1

ACTIVE-SITE MUTANT E212Q DETERMINED AT PH 6.0 WITH CELLOBIOSE BOUND IN THE ACTIVE SITE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

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

BGC-BGC.1: 11 residues within 4Å: Chain A: Q.175, H.228, T.246, R.251, P.258, D.259, D.262, R.267, W.376, Y.381, R.394 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:Q.175, A:H.228, A:T.246, A:R.251, A:R.251 Water bridges: A:T.226, A:T.226, A:T.226

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

NAG.2: 4 residues within 4Å: Chain A: N.270, F.273, T.281, P.314 3 PLIP interactions: 3 interactions with chain A Water bridges: A:N.270, A:S.272, A:S.272

5 x CD: CADMIUM ION(Non-covalent)

CD.3: 2 residues within 4Å: Chain A: E.65, E.190 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.65, A:E.65, A:E.190, A:E.190 CD.4: 2 residues within 4Å: Chain A: H.206, E.239 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.206, A:E.239, A:E.239 CD.5: 1 residues within 4Å: Chain A: D.52 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.52, A:D.52 CD.6: 1 residues within 4Å: Chain A: D.94 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.94, H2O.9 CD.7: 2 residues within 4Å: Chain A: E.295, E.325 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:E.295, A:E.295, A:E.325

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stahlberg, J. et al., Activity studies and crystal structures of catalytically deficient mutants of cellobiohydrolase I from Trichoderma reesei. J.Mol.Biol. (1996)

Release Date

1997-03-12

Peptides

1,4-BETA-D-GLUCAN CELLOBIOHYDROLASE I: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

1,4-BETA-D-GLUCAN CELLOBIOHYDROLASE I

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