8WU3 | pdb_00008wu3

Crystal structure of RNA-dependent RNA polymerases from Alongshan virus

• PDB DOI: https://doi.org/10.2210/pdb8WU3/pdb

• Classification: VIRAL PROTEIN
• Organism(s): Alongshan virus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2023-10-20 Released: 2024-02-07 
• Deposition Author(s): Liu, Z.Y., Han, P., Peng, Q., Qi, J.X.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.20 Å
• R-Value Free: 
  0.275 (Depositor), 0.270 (DCC) 
• R-Value Work: 
  0.257 (Depositor), 0.260 (DCC) 
• R-Value Observed: 
  0.258 (Depositor) 

Starting Model: experimental

Literature

Crystal structures of RNA-dependent RNA polymerases from Jingmen tick virus and Alongshan virus

Liu, Z., Peng, Q., Han, P., Kuai, L., Qi, J., Shi, Y.

(2024) Hlife 2: 18-31

• DOI: https://doi.org/10.1016/j.hlife.2023.10.006

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by (software)

Biological Assembly Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 142.36 kDa 
• Atom Count: 9,503 
• Modeled Residue Count: 1,181 
• Deposited Residue Count: 1,244 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
RNA polymerase	A, B	622	Alongshan virus	Mutation(s): 0
UniProt
Find proteins for A0A344X2I6 (Alongshan virus) Explore A0A344X2I6  Go to UniProtKB:  A0A344X2I6

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.20 Å
• R-Value Free:  0.275 (Depositor), 0.270 (DCC) 
• R-Value Work:  0.257 (Depositor), 0.260 (DCC) 
• R-Value Observed: 0.258 (Depositor) 

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 75.351	α = 90
b = 93.358	β = 98.09
c = 101.686	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-02-07 
Deposition Author(s): Liu, Z.Y., Han, P., Peng, Q., Qi, J.X.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	81871658

Revision History  

• Version 1.0: 2024-02-07
  Type: Initial release
  
• Version 1.1: 2024-05-01
  Changes: Database references, Source and taxonomy, Structure summary