9X1O image
Deposition Date 2025-10-02
Release Date 2026-02-04
Last Version Date 2026-02-04
Entry Detail
PDB ID:
9X1O
Keywords:
DNA BINDING PROTEIN
Title:
The cryo-EM structure of HerA-NurA complex with ATPgammaS and dsDNA from Thermococcus kodakarensis (State 2)
Biological Source:
Source Organism(s):
Thermococcus kodakarensis (Taxon ID: 311400)
DNA molecule (Taxon ID: 2853804)
Expression System(s):
Escherichia coli bl21(de3)
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.00 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9X1O validation report
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:DNA helicase
Chain IDs:A, B, C, D, E, F
Chain Length:592
Number of Molecules:6
Biological Source:Thermococcus kodakarensis
Polymer Type:polypeptide(L)
Molecule:5'-3' nuclease, encoded next to Rad50 and Mre11 homologs
Mutagens:D49A
Chain IDs:G, H
Chain Length:443
Number of Molecules:2
Biological Source:Thermococcus kodakarensis
Polymer Type:polydeoxyribonucleotide
Molecule:DNA
Chain IDs:I
Chain Length:30
Number of Molecules:1
Biological Source:DNA molecule
Polymer Type:polydeoxyribonucleotide
Molecule:DNA
Chain IDs:J
Chain Length:30
Number of Molecules:1
Biological Source:DNA molecule
Ligand Molecules
ADP
AGS
MN
Primary Citation
Substrate specificity and mechanism of action of the HerA-NurA nuclease from the hyperthermophilic archaeon Thermococcus kodakarensis
To Be Published ? ? ? (?)
Primary Citation of related structures
9X1O
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