› 7b0d

X-ray diffraction
1.27Å resolution

Sugar transaminase from Archaeoglobus veneficus

Released:
DOI: 10.2210/pdb7b0d/pdb
Model geometry
Fit model/data
PDB entry 7b0d coloured by chain, front view.
PDB entry 7b0d coloured by chain, side view.
PDB entry 7b0d coloured by chain, top view.
Source organism: Archaeoglobus veneficus SNP6
Entry authors: James P, Littlechild JA, De Rose SA, Isupov MN

Function and Biology Details

Reaction catalysed: 
L-glutamine + 2,4,6/3,5-pentahydroxycyclohexanone = 2-oxoglutaramate + 1-amino-1-deoxy-scyllo-inositol
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-123382 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glutamine--scyllo-inositol transaminase Chains: A, B
Molecule details ›
Chains: A, B
Length: 399 amino acids
Theoretical weight: 45.8 KDa
Source organism: Archaeoglobus veneficus SNP6
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: F2KQE6 (Residues: 1-371; Coverage: 100%)
Gene name: Arcve_0555
Sequence domains: DegT/DnrJ/EryC1/StrS aminotransferase family

Ligands and Environments

5 bound ligands:
Ligand EDO 14 x EDO
Ligand CA 1 x CA
Ligand PO4 10 x PO4
Ligand PEG 2 x PEG
Ligand TRS 1 x TRS
1 modified residue:
Ligand LLP 2 x LLP

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: DIAMOND BEAMLINE I04-1
Spacegroup: P212121
Unit cell:
a: 70.227Å b: 105.953Å c: 111.216Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.153 0.152 0.175
Expression system: Escherichia coli BL21(DE3)

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