PDBe 6s6s

Electron Microscopy
3.9Å resolution

Structure of Azospirillum brasilense Glutamate Synthase in a4b4 oligomeric state.

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero octamer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Glutamate synthase [NADPH] large chain Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 1515 amino acids
Theoretical weight: 166.22 KDa
Source organism: Azospirillum brasilense
Expression system: Escherichia coli
UniProt:
  • Canonical: Q05755 (Residues: 1-1515; Coverage: 100%)
Gene name: gltB
Sequence domains:
Glutamate synthase [NADPH] small chain Chains: E, F, G, H
Molecule details ›
Chains: E, F, G, H
Length: 482 amino acids
Theoretical weight: 52.43 KDa
Source organism: Azospirillum brasilense
Expression system: Escherichia coli
UniProt:
  • Canonical: Q05756 (Residues: 1-482; Coverage: 100%)
Gene name: gltD
Sequence domains:

Ligands and Environments


Cofactor: Ligand FAD 4 x FAD

Cofactor: Ligand FMN 4 x FMN
2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.9Å
Relevant EMDB volumes: EMD-10104
Expression system: Escherichia coli