7rdt

X-ray diffraction
2.1Å resolution

Structure of human NTHL1 - linker 1 chimera

Released:

Function and Biology Details

Reaction catalysed:
The C-O-P bond 3' to the apurinic or apyrimidinic site in DNA is broken by a beta-elimination reaction, leaving a 3'-terminal unsaturated sugar and a product with a terminal 5'-phosphate
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-160283 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Endonuclease III-like protein 1 Chain: A
Molecule details ›
Chain: A
Length: 250 amino acids
Theoretical weight: 27.93 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P78549 (Residues: 56-101, 117-304; Coverage: 77%)
Gene names: NTH1, NTHL1, OCTS3
Sequence domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-D
Spacegroup: P212121
Unit cell:
a: 42.37Å b: 71.68Å c: 86.52Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.186 0.181 0.231
Expression system: Escherichia coli BL21(DE3)