Macromolecule Content

• Total Structure Weight: 8127.35 
• Atom Count: 572 
• Residue Count: 67 
• Unique protein chains: 1

2K40

NMR structure of HESX-1 homeodomain double mutant R31L/E42L

• DOI: 10.2210/pdb2K40/pdb

• Classification: DNA BINDING PROTEIN
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): 2 


• Deposited: 2008-05-26 Released: 2009-05-05 
• Deposition Author(s): Asensio, J., Torrado, M., Gonzalez, C., Bastida, A.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Literature

The role of conserved salt-bridges on homeodomain stability

Asensio, J., Torrado, M., Gonzalez, C., Bastida, A., Corzana, F.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details
Homeobox expressed in ES cells 1	A	67	Homo sapiens	Mutation(s): 2  Gene Names: HESX1 (HANF)
Find proteins for Q9UBX0 (Homo sapiens) Go to Gene View: HESX1 Go to UniProtKB:  Q9UBX0

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: target function 
• Olderado: 2K40 Olderado

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2008-05-26 
• Released Date: 2009-05-05 
• Deposition Author(s): Asensio, J., Torrado, M., Gonzalez, C., Bastida, A.

Revision History 

• Version 1.0: 2009-05-05
  Type: Initial release
• Version 1.1: 2011-07-13
  Type: Version format compliance