X-ray diffraction
1.6Å resolution

Crystal structure of the P235GK mutant of ArgBP from T. maritima


Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Amino acid ABC transporter, periplasmic amino acid-binding protein Chain: A
Molecule details ›
Chain: A
Length: 229 amino acids
Theoretical weight: 25.52 KDa
Source organism: Thermotoga maritima MSB8
Expression system: Escherichia coli
  • Canonical: Q9WZ62 (Residues: 20-234, 235-246; Coverage: 92%)
Gene name: TM_0593
Sequence domains: Bacterial extracellular solute-binding proteins, family 3

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007 HF
Spacegroup: P212121
Unit cell:
a: 45.72Å b: 52.964Å c: 95.686Å
α: 90° β: 90° γ: 90°
R R work R free
0.173 0.171 0.218
Expression system: Escherichia coli