9A9Q | pdb_00009a9q

Complex of the Rad50-nucleotide free (apo) closed conformation of P. furiosus Mre11-Rad50 bound to dsDNA

Integrative structure models are generated using different types of input information, including varied experimental data, physical principles, statistical preferences, and other prior information.

• PDB DOI: https://doi.org/10.2210/pdb9A9Q/pdb
• NAKB: 9A9Q

• Organism(s): Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1)
• Mutation(s): No 


• Deposited: 2025-03-20 Released: 2025-04-09 
• Deposition Author(s): Canny, M.D., Beikzadeh, M., Kaur, N., Pendse, R., Latham, M.P.

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Integrative Structure Snapshot

• Multi-Scale: No 
• Multi-State: No 
• Ordered-State: No 
• Deposited Models: 1 
• Representative Model: 1 

Literature

Dynamic conformations of the P. furiosus MR-DNA complex link Mre11 nuclease activity to DNA-stimulated Rad50 ATP hydrolysis

Canny, M.D., Beikzadeh, M., Kaur, N., Pendse, R., Latham, M.P.

(2025) Commun Biol 

• DOI: https://doi.org/10.1038/s42003-025-08003-0

Assembly  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Hetero 8-mer - A2B2C2D2 

Macromolecule Content 

• Total Structure Weight: 222.95 kDa 
• Atom Count: 13,658 
• Modeled Residue Count: 1,558 
• Deposited Residue Count: 1,558 
• Unique protein chains: 4
• Unique nucleic acid chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
DNA double-strand break repair Rad50 ATPase	A, D	199	Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1)	Mutation(s): 0  Gene Names: rad50
UniProt
Find proteins for P58301 (Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1)) Explore P58301  Go to UniProtKB:  P58301

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
DNA double-strand break repair Rad50 ATPase	B, E	179	Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1)	Mutation(s): 0  Gene Names: rad50
UniProt
Find proteins for P58301 (Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1)) Explore P58301  Go to UniProtKB:  P58301

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
DNA double-strand break repair protein Mre11	C, F	32	Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1)	Mutation(s): 0  Gene Names: mre11 EC: 3.1
UniProt
Find proteins for Q8U1N9 (Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1)) Explore Q8U1N9  Go to UniProtKB:  Q8U1N9

Entity ID: 4
Molecule	Chains	Sequence Length	Organism	Details	Image
DNA double-strand break repair protein Mre11	G, H	333	Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1)	Mutation(s): 0  Gene Names: mre11 EC: 3.1
UniProt
Find proteins for Q8U1N9 (Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1)) Explore Q8U1N9  Go to UniProtKB:  Q8U1N9

Entity ID: 5
Molecule	Chains	Length	Organism	Image
DNA (36-MER)	I, J	36	N/A

Experimental Data & Validation

Integrative Structure Snapshot

• Multi-Scale: No 
• Multi-State: No 
• Ordered-State: No 
• Deposited Models: 1 
• Representative Model: 1 

Structure Validation

View Full Validation Report

View Summary Validation Report

Entry History 

Deposition Data

• Released Date: 2025-04-09 
Deposition Author(s): Canny, M.D., Beikzadeh, M., Kaur, N., Pendse, R., Latham, M.P.

Revision History  

• Version 1.0: 2025-04-09
  Type: Initial release