9IWA | pdb_00009iwa

Structure of apo AsfvPrimPol with dodecamer

• PDB DOI: https://doi.org/10.2210/pdb9IWA/pdb
• EM Map EMD-60945: EMDB EMDataResource

• Classification: DNA BINDING PROTEIN
• Organism(s): African swine fever virus
• Expression System: Spodoptera
• Mutation(s): No 


• Deposited: 2024-07-25 Released: 2025-12-24 
• Deposition Author(s): Xu, K.E., Chen, Y.T.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.70 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Structure of Full-Length AsfvPrimPol with polyT DNA

Xu, K.E., Chen, Y.T.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D6  (Explore in 3D)
Global Stoichiometry: Homo 12-mer - A12 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: electron microscopy

Macromolecule Content 

• Total Structure Weight: 1,337.79 kDa 
• Atom Count: 81,790 
• Modeled Residue Count: 10,076 
• Deposited Residue Count: 11,544 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative primase C962R	A, B, C, D, E, F, G, H, I, J, K, L	962	African swine fever virus	Mutation(s): 0  Gene Names: C962R CDS, C962R, ASFV-Georgia_4-095
UniProt
Find proteins for A0A2X0TKI6 (African swine fever virus) Explore A0A2X0TKI6  Go to UniProtKB:  A0A2X0TKI6

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.70 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
RECONSTRUCTION	RELION

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-12-24 
Deposition Author(s): Xu, K.E., Chen, Y.T.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	--

Revision History  

• Version 1.0: 2025-12-24
  Type: Initial release