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7XQI

Hemichannel-focused structure of C-terminal truncated connexin43/Cx43/GJA1 gap junction intercellular channel in POPE nanodiscs (FIN conformation)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D, E...
(A, B, C, D, E...)
Gap junction alpha-1 proteinpolymer25729396.56UniProt (P17302)
Pfam (PF00029)
Homo sapiens (human)Connexin-43,Cx43,Gap junction 43 kDa heart protein
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight176379.3
All*Total formula weight176379.3
*Water molecules are not included.

247536

PDB entries from 2026-01-14

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