4rec

X-ray diffraction
2.2Å resolution

A nuclease-DNA complex form 3

Released:

Function and Biology Details

Reaction catalysed:
Hydrolytically removes 5'-nucleotides successively from the 3'-hydroxy termini of 3'-hydroxy-terminated oligonucleotides
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-118096 (preferred)
Entry contents:
1 distinct polypeptide molecule
1 distinct DNA molecule
Macromolecules (2 distinct):
Fanconi-associated nuclease 1 Chain: A
Molecule details ›
Chain: A
Length: 647 amino acids
Theoretical weight: 73.65 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9Y2M0 (Residues: 373-1017; Coverage: 63%)
Gene names: FAN1, KIAA1018, MTMR15
Sequence domains:
DNA (40-MER) Chain: B
Molecule details ›
Chain: B
Length: 40 nucleotides
Theoretical weight: 12.32 KDa
Source organism: synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-E
Spacegroup: P212121
Unit cell:
a: 71.91Å b: 109.6Å c: 115.86Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.217 0.215 0.254
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided