4Q5Y

Crystal structure of extended-Tudor 10-11 of Drosophila melanogaster

• PDB DOI:  https://doi.org/10.2210/pdb4Q5Y/pdb

• Classification: TRANSCRIPTION
• Organism(s): Drosophila melanogaster
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2014-04-18 Released: 2014-05-21 
• Deposition Author(s): Liu, H., Ren, R., Wang, W., Wang, M., Yang, N., Dong, Y., Gong, W., Lehmann, R., Xu, R.M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.00 Å
• R-Value Free: 0.271 
• R-Value Work: 0.236 
• R-Value Observed: 0.236 

Literature

Structure and domain organization of Drosophila Tudor

Ren, R., Liu, H., Wang, W., Wang, M., Yang, N., Dong, Y.H., Gong, W., Lehmann, R., Xu, R.M.

(2014) Cell Res 24: 1146-1149

• PubMed: 24810300 
• DOI: https://doi.org/10.1038/cr.2014.63
• Primary Citation of Related Structures:  
  4Q5W, 4Q5Y

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 40.32 kDa 
• Atom Count: 2,729 
• Modelled Residue Count: 353 
• Deposited Residue Count: 355 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Maternal protein tudor	A	355	Drosophila melanogaster	Mutation(s): 0  Gene Names: CG9450, tud, tudor
UniProt
Find proteins for P25823 (Drosophila melanogaster) Explore P25823  Go to UniProtKB:  P25823

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.00 Å
• R-Value Free: 0.271 
• R-Value Work: 0.236 
• R-Value Observed: 0.236 
• Space Group: I 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 71.247	α = 90
b = 125.441	β = 90
c = 151.747	γ = 90

Software Package:

Software Name	Purpose
MAR345dtb	data collection
PHASER	phasing
CNS	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-05-21 
Deposition Author(s): Liu, H., Ren, R., Wang, W., Wang, M., Yang, N., Dong, Y., Gong, W., Lehmann, R., Xu, R.M.

Revision History  

• Version 1.0: 2014-05-21
  Type: Initial release
  
• Version 1.1: 2014-09-17
  Changes: Database references