Biological Assembly 1  

 3D View: Structure | Electron Density | Ligand Interaction

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 55.33 kDa 
• Atom Count: 3389 
• Residue Count: 388 
• Unique protein chains: 1

2HE0

Crystal structure of a human Notch1 ankyrin domain mutant

• DOI: 10.2210/pdb2HE0/pdb

• Classification: SIGNALING PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2006-06-21 Released: 2006-07-04 
• Deposition Author(s): Gupta, D., Ehebauer, M.T., Chirgadze, D.Y., Martinez Arias, A., Blundell, T.L.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.231 
• R-Value Work: 0.188 
• R-Value Observed: 0.190 

Literature

Crystal structure of a human Notch1 ankyrin domain mutant

Gupta, D., Ehebauer, M.T., Chirgadze, D.Y., Martinez Arias, A., Blundell, T.L.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Notch1 preproprotein variant	A, B	253	Homo sapiens	Mutation(s): 2  Gene Names: Notch 1, NOTCH1, TAN1
Find proteins for P46531 (Homo sapiens) Explore P46531  Go to UniProtKB:  P46531
NIH Common Fund Data Resources
PHAROS:  P46531 GTEx:  ENSG00000148400

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
EDO	A	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.231 
• R-Value Work: 0.188 
• R-Value Observed: 0.190 
• Space Group: P 6₅

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 96.982	α = 90
b = 96.982	β = 90
c = 108.719	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
AMoRE	phasing

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2006-06-21 
• Released Date: 2006-07-04 
Deposition Author(s): Gupta, D., Ehebauer, M.T., Chirgadze, D.Y., Martinez Arias, A., Blundell, T.L.

Revision History 

• Version 1.0: 2006-07-04
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance