› 8bns

X-ray diffraction
3.24Å resolution

Crystal structure of Pif1 from Sulfurihydrogenibium sp in complex with ADP

Released:
DOI: 10.2210/pdb8bns/pdb
PDB entry 8bns coloured by chain, front view.
PDB entry 8bns coloured by chain, side view.
PDB entry 8bns coloured by chain, top view.
Source organism: Sulfurihydrogenibium sp. YO3AOP1
Primary publication:
Structural Studies of Pif1 Helicases from Thermophilic Bacteria.
Réty S, Zhang Y, Fu W, Wang S, Chen WF, Xi XG
OpenAccess logo Microorganisms 11 (2023)
PMID: 36838444

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-241596 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
AAA ATPase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 517 amino acids
Theoretical weight: 60.03 KDa
Source organism: Sulfurihydrogenibium sp. YO3AOP1
Expression system: Escherichia coli K-12

Ligands and Environments

1 bound ligand:
Ligand ADP 4 x ADP
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U1
Spacegroup: P21
Unit cell:
a: 113.138Å b: 129.292Å c: 113.685Å
α: 90° β: 103.4° γ: 90°
R-values:
R R work R free
0.239 0.238 0.27
Expression system: Escherichia coli K-12

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