7L04

Crystal Structure of Adeno-Associated Virus Porcine Origin capsid protein in complex with Importin-alpha 2

• PDB DOI: https://doi.org/10.2210/pdb7L04/pdb

• Classification: TRANSPORT PROTEIN
• Organism(s): Adeno-associated virus - Po1, Mus musculus
• Expression System: Escherichia coli BL21(DE3), Escherichia coli
• Mutation(s): No 


• Deposited: 2020-12-11 Released: 2021-02-24 
• Deposition Author(s): Hoad, M., Forwood, J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.26 Å
• R-Value Free: 0.234 
• R-Value Work: 0.215 
• R-Value Observed: 0.216 

Literature

Crystal Structure of Adeno-Associated Virus Porcine Origin capsid protein in complex with Importin-alpha 2

Hoad, M., Forwood, J.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 56.53 kDa 
• Atom Count: 3,394 
• Modelled Residue Count: 436 
• Deposited Residue Count: 520 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
VP1	A [auth C]	10	Adeno-associated virus - Po1	Mutation(s): 0
UniProt
Find proteins for C0LA97 (Adeno-associated virus - Po1) Explore C0LA97  Go to UniProtKB:  C0LA97

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Importin subunit alpha-1	B [auth E]	510	Mus musculus	Mutation(s): 0  Gene Names: Kpna2, Rch1
UniProt & NIH Common Fund Data Resources
Find proteins for P52293 (Mus musculus) Explore P52293  Go to UniProtKB:  P52293
IMPC:  MGI:103561

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.26 Å
• R-Value Free: 0.234 
• R-Value Work: 0.215 
• R-Value Observed: 0.216 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 79.424	α = 90
b = 89.35	β = 90
c = 99.685	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PHENIX	refinement
Aimless	data scaling
PHASER	phasing
XDS	data reduction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2021-02-24 
Deposition Author(s): Hoad, M., Forwood, J.

Revision History  

• Version 1.0: 2021-02-24
  Type: Initial release
  
• Version 2.0: 2021-10-13
  Changes: Atomic model, Database references, Structure summary
• Version 2.1: 2023-09-27
  Changes: Data collection
• Version 2.2: 2023-10-18
  Changes: Refinement description
• Version 2.3: 2024-01-10
  Changes: Data collection, Experimental preparation