SMTL ID : 8zne.1

Cryo-EM structure of W89F mutated Glutamate dehydrogenase from Thermococcus profundus in complex with NADP and GLU in the steady stage of reaction

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

1 x NAP: NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NAP.1: 11 residues within 4Å: Chain A: G.216, Y.217, G.218, N.219, A.220, D.241, S.242, S.266, A.292, A.293, I.294 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:Y.217, A:N.219, A:A.220, A:D.241, A:S.242, A:S.242, A:S.242 Salt bridges: A:K.261

1 x GLU: GLUTAMIC ACID(Non-covalent)

GLU.2: 9 residues within 4Å: Chain A: K.66, G.67, M.87, K.90, K.102, A.140, D.142, V.345, S.348 6 PLIP interactions: 6 interactions with chain A, Hydrophobic interactions: A:A.140 Hydrogen bonds: A:K.90, A:S.348 Salt bridges: A:K.66, A:K.90, A:K.102

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wakabayashi, T. et al., Mechanism for drastic reduction in catalytic activity of Trp89Phe-mutated glutamate dehydrogenase revealed by cryoEM-sampling metastable conformation in action. To Be Published

Release Date

2024-06-26

Peptides

Glutamate dehydrogenase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Glutamate dehydrogenase

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