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7N32

protofilaments of microtubule doublets bound to outer-arm dynein

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C, E, G, I...
(w, u, s, q, o...)
Tubulin alpha chainpolymer44949639.012UniProt (P41351)
Pfam (PF00091)
Pfam (PF03953)
Tetrahymena thermophilaAlpha-tubulin
2B, D, F, H, J...
(x, v, t, r, p...)
Tubulin beta chainpolymer44349617.712UniProt (P41352)
Pfam (PF00091)
Pfam (PF03953)
Tetrahymena thermophilaBeta-tubulin
3BA, BB, EA, EB, HA...
(u, a, s, i, q...)
GUANOSINE-5'-TRIPHOSPHATEnon-polymer523.212Chemie (GTP)
4AB, CA, CB, FA, FB...
(c, u, a, t, i...)
MAGNESIUM IONnon-polymer24.312Chemie (MG)
5AA, DA, DB, GA, GB...
(x, v, b, t, j...)
GUANOSINE-5'-DIPHOSPHATEnon-polymer443.211Chemie (GDP)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains24
Total formula weight1191080.5
Non-Polymers*Number of molecules35
Total formula weight11445.0
All*Total formula weight1202525.6
*Water molecules are not included.

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PDB entries from 2025-10-15

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