SMTL ID : 4uwt.1

Hypocrea jecorina Cel7A E212Q mutant in complex with p-nitrophenyl cellobioside

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.20 Å

Oligo State

monomer

Ligands

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

BGC-BGC.1: 3 residues within 4Å: Chain A: K.286, N.307 Ligands: NPO.7 No protein-ligand interaction detected (PLIP) BGC-BGC.2: 13 residues within 4Å: Chain A: Q.175, D.214, E.217, T.226, H.228, T.246, R.251, P.258, D.259, W.376, Y.381, R.394 Ligands: NPO.8 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:D.214, A:E.217, A:T.246, A:R.251, A:R.251 Water bridges: A:Q.175, A:E.217, A:T.226, A:T.246

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

NAG.3: 4 residues within 4Å: Chain A: N.270, F.273, T.281, P.314 5 PLIP interactions: 5 interactions with chain A Water bridges: A:N.270, A:N.270, A:N.270, A:S.272, A:Q.313

2 x CO: COBALT (II) ION(Non-covalent)

CO.4: 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 CO.5: 2 residues within 4Å: Chain A: H.206, E.239 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.206, A:E.239, H2O.23, H2O.23, H2O.23

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 5 residues within 4Å: Chain A: S.297, G.298, D.328, L.349, T.350 3 PLIP interactions: 3 interactions with chain A Water bridges: A:D.328, A:D.328, A:T.350

2 x NPO: P-NITROPHENOL(Non-covalent)

NPO.7: 3 residues within 4Å: Chain A: N.307, G.308 Ligands: BGC-BGC.1 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:N.307 NPO.8: 7 residues within 4Å: Chain A: F.338, G.339, G.340, Y.381, P.382, R.394 Ligands: BGC-BGC.2 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.339, A:R.394 Water bridges: A:Y.252

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.9: 5 residues within 4Å: Chain A: N.37, W.38, D.179, N.200, T.201 9 PLIP interactions: 9 interactions with chain A Water bridges: A:N.37, A:N.37, A:N.37, A:N.37, A:W.38, A:V.104, A:R.107, A:N.200, A:N.200

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Haataja, T. et al., Enzyme kinetics by GH7 cellobiohydrolases on chromogenic substrates is dictated by non-productive binding: insights from crystal structures and MD simulation. Febs J. (2022)

Release Date

2015-08-26

Peptides

CELLOBIOHYDROLASE CEL7A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CELLOBIOHYDROLASE CEL7A

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