4oca

X-ray diffraction
2.3Å resolution

Cryatal structure of ArnB K188A complexted with PLP and UDP-Ara4N

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
UDP-4-amino-4-deoxy-L-arabinose--oxoglutarate aminotransferase Chain: A
Molecule details ›
Chain: A
Length: 385 amino acids
Theoretical weight: 41.8 KDa
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium
Expression system: Escherichia coli
Structure domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.2
Spacegroup: P43212
Unit cell:
a: 90.952Å b: 90.952Å c: 129.123Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.228 0.226 0.261
Expression system: Escherichia coli