X-ray diffraction
2.2Å resolution

Crystal Structure of ATPase subunit of ABC Sugar Transporter


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
ABC transporter domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 372 amino acids
Theoretical weight: 42 KDa
Source organism: Pyrococcus horikoshii
Expression system: Escherichia coli BL21(DE3)
  • Canonical: O57758 (Residues: 2-373; Coverage: 100%)
Gene name: PH0022
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: P43212
Unit cell:
a: 79.907Å b: 79.907Å c: 130.569Å
α: 90° β: 90° γ: 90°
R R work R free
0.235 0.235 0.286
Expression system: Escherichia coli BL21(DE3)