SMTL ID : 3pfx.1

Crystal structure of Cel7A from Talaromyces emersonii in complex with cellobiose

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.26 Å

Oligo State

monomer

Ligands

1 x NAG- NAG- BMA- MAN: alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN.1: 7 residues within 4Å: Chain A: N.267, S.269, F.270, I.276, I.314, P.317, N.318 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:I.276, A:I.314

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.2: 4 residues within 4Å: Chain A: F.306, I.430, N.431, A.436 No protein-ligand interaction detected (PLIP)

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

BGC-BGC.3: 16 residues within 4Å: Chain A: Q.172, T.223, H.225, T.243, R.248, P.255, D.256, D.259, R.264, K.338, D.343, W.371, A.376, W.380, Y.385, R.398 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:Q.172, A:T.243, A:R.248, A:R.248, A:P.255, A:D.256 Water bridges: A:W.380

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.4: 4 residues within 4Å: Chain A: I.116, D.147, A.148, Q.362 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:A.148 Water bridges: A:M.146, A:D.147, A:D.147, A:D.149, A:Q.362 SO4.5: 2 residues within 4Å: Chain A: T.7, A.8 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.8 Water bridges: A:D.77, A:D.77

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Qin, L. et al., Crystal structure of Cel7A from Talaromyces emersonii in complex with cellobiose. TO BE PUBLISHED

Release Date

2011-11-02

Peptides

Cellobiohydrolase 1 catalytic domain: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cellobiohydrolase 1 catalytic domain

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