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8FQD

LBD conformation 1 (LBDconf1) of GluA2 flip Q isoform of AMPA receptor in complex with gain-of-function TARP gamma2, with 10mM CaCl2, 140mM NMDG, 330uM CTZ, and 100mM L-glutamate (Open-Ca10)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D
(A, B, C, D)
Glutamate receptor 2polymer88398854.94UniProt (P19491)
Pfam (PF01094)
Pfam (PF10613)
Pfam (PF00060)
Rattus norvegicus (Norway rat)GluR-2,AMPA-selective glutamate receptor 2,GluR-B,GluR-K2,Glutamate receptor ionotropic,AMPA 2,GluA2
2E, G, I, K
(A, B, C, D)
GLUTAMIC ACIDnon-polymer147.14Chemie (GLU)
3F, H, J, L
(A, B, C, D)
CYCLOTHIAZIDEnon-polymer389.94Chemie (CYZ)
4M, N
(A, C)
waterwater18.02Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight395419.4
Non-Polymers*Number of molecules8
Total formula weight2148.0
All*Total formula weight397567.4
*Water molecules are not included.

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PDB entries from 2026-01-14

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