1UYW

Crystal Structure of the antiflavivirus Fab4g2

• PDB DOI: https://doi.org/10.2210/pdb1UYW/pdb

• Classification: IMMUNE SYSTEM
• Organism(s): Mus musculus
• Mutation(s): No 


• Deposited: 2004-03-03 Released: 2005-03-10 
• Deposition Author(s): Martinez-Fleites, C., Ortiz-Lombardia, M., Taylor, E.J., Gil-Valdes, J., Chinea, G., Davies, G.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.220 
• R-Value Work: 0.199 
• R-Value Observed: 0.201 

Starting Model: experimental

Literature

Crystal Structure of the Antiflavivirus Fab4G2

Martinez-Fleites, C., Ortiz-Lombardia, M., Taylor, E.J., Gil-Valdes, J., Chinea, G., Davies, G.

To be published.

Biological Assembly 1  

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

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

Biological Assembly 2  

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

Biological assembly 2 assigned by authors and generated by PQS (software)

Macromolecule Content

• Total Structure Weight: 93.06 kDa 
• Atom Count: 7,052 
• Modelled Residue Count: 859 
• Deposited Residue Count: 860 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
FAB ANTIBODY HEAVY CHAIN	A [auth H], C [auth M]	218	Mus musculus	Mutation(s): 0

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
FAB ANTIBODY LIGHT CHAIN	B [auth L], D [auth N]	212	Mus musculus	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.220 
• R-Value Work: 0.199 
• R-Value Observed: 0.201 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 73.564	α = 90
b = 89.611	β = 90
c = 138.136	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling
AMoRE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-03-10 
Deposition Author(s): Martinez-Fleites, C., Ortiz-Lombardia, M., Taylor, E.J., Gil-Valdes, J., Chinea, G., Davies, G.

Revision History  

• Version 1.0: 2005-03-10
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.2: 2023-12-13
  Changes: Data collection, Database references, Other, Refinement description
• Version 1.3: 2024-11-20
  Changes: Structure summary