5GWM

Solution structure of heterodimeric coiled-coil domain of Drosophila GABAB receptor 1 and 3

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Metabotropic GABA-B receptor subtype 1	polymer	53	6327.1	1	UniProt (Q9BML7) In PDB	Drosophila melanogaster (Fruit fly)
2	B	Metabotropic GABA-B receptor subtype 3, isoform A	polymer	50	5954.8	1	UniProt (Q9VPS7) In PDB	Drosophila melanogaster (Fruit fly)	GABAB receptor 3,Metabotropic GABA-B receptor subtype 3,isoform D,isoform E,isoform G

Sequence modifications

A: 2 - 53 (UniProt: Q9BML7)

PDB	External Database	Details
Met 1	-	expression tag

B: 89 - 129 (UniProt: Q9VPS7)

PDB	External Database	Details
Gly 84	-	expression tag
Pro 85	-	expression tag
Leu 86	-	expression tag
Gly 87	-	expression tag
Ser 88	-	expression tag
Ser 130	-	expression tag
Gly 131	-	expression tag
Leu 132	-	expression tag
Thr 133	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	12281.9
All*	Total formula weight	12281.9

*Water molecules are not included.