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7DXD

Structure of TRPC3 at 3.9 angstrom in 1340 nM free calcium state

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D
(A, B, C, D)
Short transient receptor potential channel 3polymer83696118.24UniProt (Q13507)
Pfam (PF08344)
Pfam (PF00520)
Pfam (PF08016)
Homo sapiens (Human)TrpC3,Transient receptor protein 3,hTrp3
2E, H, K, N
(A, B, C, D)
CHOLESTEROL HEMISUCCINATEnon-polymer486.74Chemie (Y01)
3F, I, L, O
(A, B, C, D)
ZINC IONnon-polymer65.44Chemie (ZN)
4G, J, M, P
(A, B, C, D)
CALCIUM IONnon-polymer40.14Chemie (CA)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight384472.9
Non-Polymers*Number of molecules12
Total formula weight2368.9
All*Total formula weight386841.8
*Water molecules are not included.

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PDB entries from 2025-08-27

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