2LFH

Solution NMR Structure of the Helix-loop-Helix Domain of Human ID3 Protein, Northeast Structural Genomics Consortium Target HR3111A

• PDB DOI: https://doi.org/10.2210/pdb2LFH/pdb
• BMRB: 17753

• Classification: DNA binding protein inhibitor
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2011-06-30 Released: 2011-07-27 
• Deposition Author(s): Eletsky, A., Wang, D., Kohan, E., Janjua, H., Acton, T.B., Xiao, R., Everett, J.K., Montelione, G.T., Szyperski, T., Northeast Structural Genomics Consortium (NESG)

---

Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Literature

Solution NMR Structure of the Helix-loop-Helix Domain of Human ID3 Protein, Northeast Structural Genomics Consortium Target HR3111A

Eletsky, A., Wang, D., Kohan, E., Janjua, H., Acton, T.B., Xiao, R., Everett, J.K., Montelione, G.T., Szyperski, T.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 15.28 kDa 
• Atom Count: 1,070 
• Modelled Residue Count: 136 
• Deposited Residue Count: 136 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
DNA-binding protein inhibitor ID-3	A, B	68	Homo sapiens	Mutation(s): 0  Gene Names: 1R21, BHLHB25, HEIR1, ID3
UniProt & NIH Common Fund Data Resources
Find proteins for Q02535 (Homo sapiens) Explore Q02535  Go to UniProtKB:  Q02535
PHAROS:  Q02535 GTEx:  ENSG00000117318

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-07-27 
Deposition Author(s): Eletsky, A., Wang, D., Kohan, E., Janjua, H., Acton, T.B., Xiao, R., Everett, J.K., Montelione, G.T., Szyperski, T., Northeast Structural Genomics Consortium (NESG)

Revision History  

• Version 1.0: 2011-07-27
  Type: Initial release
  
• Version 1.1: 2012-02-22
  Changes: Structure summary
• Version 1.2: 2023-06-14
  Changes: Data collection, Database references, Other