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6U0H

Tubulin lattice of the ciliary doublet microtubule from Tetrahymena thermophila

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Tubulin alpha chainpolymer44949639.01UniProt (P41351)
Pfam (PF00091)
Pfam (PF03953)
Tetrahymena thermophilaAlpha-tubulin
2B
(B)
Tubulin beta chainpolymer44349617.71UniProt (P41352)
Pfam (PF00091)
Pfam (PF03953)
Tetrahymena thermophilaBeta-tubulin
3C
(A)
GUANOSINE-5'-TRIPHOSPHATEnon-polymer523.21Chemie (GTP)
4D
(A)
MAGNESIUM IONnon-polymer24.31Chemie (MG)
5E
(B)
GUANOSINE-5'-DIPHOSPHATEnon-polymer443.21Chemie (GDP)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight99256.7
Non-Polymers*Number of molecules3
Total formula weight990.7
All*Total formula weight100247.4
*Water molecules are not included.

247536

PDB entries from 2026-01-14

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