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9M1P

Cryo-EM structure of the histamine-bound zTAAR13d-Gs complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(R)
Trace amine-associated receptor 13dpolymer34138691.31UniProt (Q5QNQ1)Homo sapiens (human)
2B
(B)
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1polymer34037416.91UniProt (P62873)Homo sapiens (human)Transducin beta chain 1
3C
(C)
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2polymer717861.11UniProt (P59768)Homo sapiens (human)G gamma-I
4D
(N)
Nb35polymer13915271.91Lama glama
5E
(A)
Guanine nucleotide-binding protein G(s) subunit alpha isoforms shortpolymer24728304.91Homo sapiens
6F
(R)
HISTAMINEnon-polymer111.11Chemie (HSM)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains5
Total formula weight127546.2
Non-Polymers*Number of molecules1
Total formula weight111.1
All*Total formula weight127657.3
*Water molecules are not included.

250059

PDB entries from 2026-03-04

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