5X9X

Solution structure of heterodimeric coiled-coil domain of Drosophila GABAB receptor 1 and 2

• PDB DOI: https://doi.org/10.2210/pdb5X9X/pdb
• BMRB: 36064

• Classification: SIGNALING PROTEIN
• Organism(s): Drosophila melanogaster
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2017-03-10 Released: 2018-03-14 
• Deposition Author(s): Liu, X., Zhang, S., Liu, J., Zhang, C.X.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

Solution structure of heterodimeric coiled-coil domain of Drosophila GABAB receptor 1 and 2

Liu, X., Zhang, S.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 Pseudo Symmetry: Cyclic - C2  (Explore in 3D)
Pseudo Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 10.56 kDa 
• Atom Count: 737 
• Modelled Residue Count: 89 
• Deposited Residue Count: 89 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Metabotropic GABA-B receptor subtype 1	A	44	Drosophila melanogaster	Mutation(s): 0  Gene Names: GABA-B-R1, CG15274
UniProt
Find proteins for Q9BML7 (Drosophila melanogaster) Explore Q9BML7  Go to UniProtKB:  Q9BML7

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Metabotropic GABA-B receptor subtype 2	B	45	Drosophila melanogaster	Mutation(s): 2  Gene Names: GABA-B-R2, CG6706
UniProt
Find proteins for Q9BML6 (Drosophila melanogaster) Explore Q9BML6  Go to UniProtKB:  Q9BML6

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2018-03-14 
Deposition Author(s): Liu, X., Zhang, S., Liu, J., Zhang, C.X.

Revision History  

• Version 1.0: 2018-03-14
  Type: Initial release
  
• Version 1.1: 2023-06-14
  Changes: Database references, Other
• Version 1.2: 2024-05-15
  Changes: Data collection, Database references