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9T88

Cryo-EM structure of ESG-2-37-bound D3 dopamine receptor with mini-Go

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(B)
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1polymer36639728.41UniProt (P62873)Homo sapiens (human)Transducin beta chain 1
2B
(C)
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2polymer717861.11UniProt (P59768)Homo sapiens (human)G gamma-I
3C
(R)
D(3) dopamine receptor,Lgbitpolymer57362837.41UniProt (P35462)Homo sapiens (human)Dopamine D3 receptor
4D
(A)
Engineered miniGo,Guanine nucleotide-binding protein G(o) subunit alpha,Guanine nucleotide-binding protein G(o) subunit alpha,Guanine nucleotide-binding protein G(o) subunit alpha,Guanine nucleotide-binding protein G(o) subunit alphapolymer22625248.91UniProt (P09471)Homo sapiens
5E
(S)
scFv16polymer25627340.51Mus musculus
6F
(R)
~{N}-[4-[2-[4-(2-fluoranyl-3-methoxy-phenyl)piperazin-1-yl]ethyl]cyclohexyl]-3-methoxy-propanamidenon-polymer421.51Chemie (A1JUH)
Sequence modifications
B: 0 - 339 (UniProt: P62873)
PDBExternal DatabaseDetails
Gly 340-expression tag
Ser 341-expression tag
Ser 342-expression tag
Gly 343-expression tag
Gly 344-expression tag
Gly 345-expression tag
Gly 346-expression tag
Ser 347-expression tag
Gly 348-expression tag
Gly 349-expression tag
Gly 350-expression tag
Gly 351-expression tag
Ser 352-expression tag
Ser 353-expression tag
Gly 354-expression tag
Val 355-expression tag
Ser 356-expression tag
Gly 357-expression tag
Trp 358-expression tag
Arg 359-expression tag
Leu 360-expression tag
Phe 361-expression tag
Lys 362-expression tag
Lys 363-expression tag
Ile 364-expression tag
Ser 365-expression tag
R: 1 - 400 (UniProt: P35462)
PDBExternal DatabaseDetails
Gly 401-linker
Ser 402-linker
Ser 403-linker
Gly 404-linker
Gly 405-linker
Gly 406-linker
Gly 407-linker
Ser 408-linker
Gly 409-linker
Gly 410-linker
Gly 411-linker
Gly 412-linker
Ser 413-linker
Ser 414-linker
Gly 415-linker
R: 416 - 573 (PDB: 9T88)
A: 1 - 55 (PDB: 9T88)
PDBExternal DatabaseDetails
Gly 56-linker
Gly 57-linker
Ser 58-linker
Gly 59-linker
Gly 60-linker
Ser 61-linker
Gly 62-linker
Gly 63-linker
A: 64 - 226 (UniProt: P09471)
PDBExternal DatabaseDetails
Asp 109Ala 227conflict
Asp 112Gly 230conflict
-Asp 232deletion
-Gln 233deletion
-Val 234deletion
-Leu 235deletion
-His 236deletion
-Glu 237deletion
-Asp 238deletion
-Glu 239deletion
-Thr 240deletion
-Thr 241deletion
Ala 204Ile 332conflict
Ile 207Val 335conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains5
Total formula weight163016.4
Non-Polymers*Number of molecules1
Total formula weight421.5
All*Total formula weight163437.9
*Water molecules are not included.

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PDB entries from 2026-09-09

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