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5X9X

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

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Metabotropic GABA-B receptor subtype 1polymer445412.11UniProt (Q9BML7)Drosophila melanogaster (Fruit fly)
2B
(B)
Metabotropic GABA-B receptor subtype 2polymer455147.91UniProt (Q9BML6)Drosophila melanogaster (Fruit fly)GABAB receptor 2
Sequence modifications
A: 3 - 44 (UniProt: Q9BML7)
PDBExternal DatabaseDetails
Met 1-expression tag
Asp 2-expression tag
B: 99 - 139 (UniProt: Q9BML6)
PDBExternal DatabaseDetails
Gly 95-expression tag
Pro 96-expression tag
Leu 97-expression tag
Gly 98-expression tag
Ser 102Cys 743engineered mutation
Ser 116Cys 757engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight10560.0
All*Total formula weight10560.0
*Water molecules are not included.

246905

PDB entries from 2025-12-31

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