1TJ6

Crystal structure of the Xenopus tropicalis Spred1 EVH-1 domain

• PDB DOI: https://doi.org/10.2210/pdb1TJ6/pdb

• Classification: SIGNALING PROTEIN
• Organism(s): Xenopus tropicalis
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2004-06-03 Released: 2005-08-16 
• Deposition Author(s): Harmer, N.J., Sivak, J., Amaya, E., Blundell, T.L.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.65 Å
• R-Value Free: 0.181 
• R-Value Work: 0.151 
• R-Value Observed: 0.154 

Starting Model: experimental

Literature

1.65A Crystal structure of the X. tropicalis Spred1 Enabled/Vasodilator-stimulated phosphoprotein homology-1 domain

Harmer, N.J., Sivak, J., Amaya, E., Blundell, T.L.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 25.97 kDa 
• Atom Count: 2,009 
• Modelled Residue Count: 222 
• Deposited Residue Count: 236 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Spred1	A, B	118	Xenopus tropicalis	Mutation(s): 0  Gene Names: Spred1
UniProt
Find proteins for Q66JG9 (Xenopus tropicalis) Explore Q66JG9  Go to UniProtKB:  Q66JG9

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.65 Å
• R-Value Free: 0.181 
• R-Value Work: 0.151 
• R-Value Observed: 0.154 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 32.881	α = 90
b = 38.267	β = 95.58
c = 80.226	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling
AMoRE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-08-16 
Deposition Author(s): Harmer, N.J., Sivak, J., Amaya, E., Blundell, T.L.

Revision History  

• Version 1.0: 2005-08-16
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2023-08-23
  Changes: Data collection, Database references, Refinement description