SMTL ID : 2xsp.1

Structure of Cellobiohydrolase 1 (Cel7A) from Heterobasidion annosum

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

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.1: 4 residues within 4Å: Chain A: N.270, F.273, T.279, N.323 No protein-ligand interaction detected (PLIP)

1 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.2: 10 residues within 4Å: Chain A: N.143, A.145, Y.147, Y.173, D.175, Q.177, E.214, D.216, E.219, W.375 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:N.143, A:E.219 Water bridges: A:D.181, A:S.373, A:H.378, A:H.378 Salt bridges: A:D.175, A:D.175, A:E.214, A:E.219 pi-Cation interactions: A:W.375

1 x XYS: alpha-D-xylopyranose(Non-covalent)

XYS.3: 6 residues within 4Å: Chain A: Q.177, H.230, R.251, K.258, D.259, W.384 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:H.230, A:D.259 Water bridges: A:Q.177, A:T.228, A:R.251, A:R.251, A:R.402 Salt bridges: A:R.251

1 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 4 residues within 4Å: Chain A: L.157, F.160, P.161, N.163 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:L.157, A:F.160, A:N.163, H2O.8, H2O.8

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Momeni, M.H. et al., Structural, Biochemical, and Computational Characterization of the Glycoside Hydrolase Family 7 Cellobiohydrolase of the Tree-Killing Fungus Heterobasidion Irregulare. J.Biol.Chem. (2013)

Release Date

2011-10-12

Peptides

CELLULOSE 1,4-BETA-CELLOBIOSIDASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CELLULOSE 1,4-BETA-CELLOBIOSIDASE

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