PDBe 4rvc

X-ray diffraction
1.77Å resolution

Structure of ATP binding subunit of ABC transporter


Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
ABC transporter ATP-binding protein Chain: A
Molecule details ›
Chain: A
Length: 245 amino acids
Theoretical weight: 27.55 KDa
Source organism: Geobacillus kaustophilus GBlys
Expression system: Escherichia coli
  • Canonical: U2YAF6 (Residues: 13-257; Coverage: 95%)
Gene name: GBL_2030
Sequence domains: ABC transporter
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B1
Spacegroup: I222
Unit cell:
a: 54.941Å b: 78.637Å c: 112.962Å
α: 90° β: 90° γ: 90°
R R work R free
0.25 0.216 0.25
Expression system: Escherichia coli