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12RU

In situ cryo-EM structure of axonal microtubules from ghost neurons (expanded lattice)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C
(A, C)
Detyrosinated tubulin alpha-1A chainpolymer45150188.42UniProt (P68369)Mus musculus (house mouse)
2B, D
(B, D)
Tubulin beta-3 chainpolymer45050467.52UniProt (Q9ERD7)Mus musculus (house mouse)
3E, H
(A, C)
GUANOSINE-5'-TRIPHOSPHATEnon-polymer523.22Chemie (GTP)
4F, I
(A, C)
MAGNESIUM IONnon-polymer24.32Chemie (MG)
PubChem (888)
5G, J
(B, D)
GUANOSINE-5'-DIPHOSPHATEnon-polymer443.22Chemie (GDP)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight201311.9
Non-Polymers*Number of molecules6
Total formula weight1981.4
All*Total formula weight203293.2
*Water molecules are not included.

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PDB entries from 2026-08-26

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