X-ray diffraction
2.3Å resolution

The Crystal Structure of an Adenylate kinase-related protein bound to AMP from sulfolobus solfataricus to 2.3A

Entry authors: Stein AJ, Sather A, Hendricks R, Abdullah J, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
UPF0200 protein SSO1041 Chains: A, B
Molecule details ›
Chains: A, B
Length: 179 amino acids
Theoretical weight: 20.56 KDa
Source organism: Saccharolobus solfataricus 98/2
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q97Z90 (Residues: 8-186; Coverage: 95%)
Gene name: SSO1041
Sequence domains: AAA domain
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P43212
Unit cell:
a: 65.876Å b: 65.876Å c: 206.239Å
α: 90° β: 90° γ: 90°
R R work R free
0.208 0.206 0.247
Expression system: Escherichia coli BL21(DE3)