7YB4 | pdb_00007yb4

Solution structure of homeodomain of EXTRADENTICLE

• PDB DOI: https://doi.org/10.2210/pdb7YB4/pdb

• Classification: DNA BINDING PROTEIN
• Organism(s): Drosophila melanogaster
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2022-06-28 Released: 2023-07-26 
• Deposition Author(s): Acharya, B., Basak, A.J., Lee, W., De, S.
• Funding Organization(s): Science and Engineering Research Board (SERB)

---

Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

Solution structure of homeodomain of EXTRADENTICLE

Acharya, B., Basak, A.J., Lee, W., De, S.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: NMR Distance Restraints

Macromolecule Content 

• Total Structure Weight: 7.97 kDa 
• Atom Count: 561 
• Modeled Residue Count: 67 
• Deposited Residue Count: 67 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Homeobox protein extradenticle	A	67	Drosophila melanogaster	Mutation(s): 0  Gene Names: exd, CG8933
UniProt
Find proteins for P40427 (Drosophila melanogaster) Explore P40427  Go to UniProtKB:  P40427

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-07-26 
Deposition Author(s): Acharya, B., Basak, A.J., Lee, W., De, S.

---

Funding Organization	Location	Grant Number
Science and Engineering Research Board (SERB)	India	CRG/2020/004984

Revision History  

• Version 1.0: 2023-07-26
  Type: Initial release
  
• Version 1.1: 2024-05-15
  Changes: Data collection, Database references