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8IAI

Structure of mammalian spectrin-actin junctional complex of membrane skeleton, State II, Global map

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, H
(1, 2, 9)
Adducin 1polymer74481307.23UniProt (A0A8D1Q0D0)
Pfam (PF00596)
Sus scrofa (pig)Alpha-adducin
2C, D
(3, 4)
Beta-adducinpolymer72480705.92UniProt (A0A480JMR2)
Pfam (PF00596)
UniProt (by SIFTS) (I3L5B0)
Sus scrofa (pig)
3E, F, G
(5, 6, 7)
Dematin actin binding proteinpolymer40545569.33UniProt (A0A8D1E7W3)
Pfam (PF16182)
Pfam (PF02209)
UniProt (by SIFTS) (F1RMC1)
Sus scrofa (pig)Dematin
4I, J, K, L, M...
(A, B, C, D, E...)
Actin, cytoplasmic 1polymer37541782.711UniProt (Q6QAQ1)
Pfam (PF00022)
Sus scrofa (pig)
5AA, T, U, V, W...
(M, N, O, P, Q...)
Spectrin beta chainpolymer2148248510.78UniProt (A0A480J001)
Pfam (PF00435)
Pfam (PF00307)
Sus scrofa (pig)Spectrin beta chain, erythrocytic
6BA
(U)
Tropomyosin-1.9polymer24828791.21UniProt (by SIFTS) (A0AA82WPI2)Sus scrofa (pig)
7CA
(V)
Tropomyosin 3polymer24829080.71UniProt (Q6QA25)
Pfam (PF00261)
Sus scrofa (pig)Tropomyosin-3.1
8DA
(Y)
Tropomodulin-1polymer35940523.11UniProt (A0A287BCZ0)
Pfam (PF03250)
UniProt (by SIFTS) (A0A4X1UDZ5)
Sus scrofa (pig)
9EA
(Z)
SH3 domain-binding glutamic acid-rich-like proteinpolymer10712285.91UniProt (A0A4X1V2Q0)
Pfam (PF04908)
UniProt (by SIFTS) (A0A8W4FER1)
Sus scrofa (pig)SH3 domain-binding glutamic acid-rich-like protein 2
10FA, GA, HA, IA, JA...
(A, B, C, D, E...)
ADENOSINE-5'-DIPHOSPHATEnon-polymer427.211Chemie (ADP)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains31
Total formula weight3100417.1
Non-Polymers*Number of molecules11
Total formula weight4699.2
All*Total formula weight3105116.3
*Water molecules are not included.

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PDB entries from 2025-07-16

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