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5UBQ

Cryo-EM structure of ciliary microtubule doublet

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0005200molecular_functionstructural constituent of cytoskeleton
A0005525molecular_functionGTP binding
A0005737cellular_componentcytoplasm
A0005856cellular_componentcytoskeleton
A0005874cellular_componentmicrotubule
A0007010biological_processcytoskeleton organization
A0007017biological_processmicrotubule-based process
A0016787molecular_functionhydrolase activity
A0046872molecular_functionmetal ion binding
B0000166molecular_functionnucleotide binding
B0003924molecular_functionGTPase activity
B0005200molecular_functionstructural constituent of cytoskeleton
B0005525molecular_functionGTP binding
B0005737cellular_componentcytoplasm
B0005856cellular_componentcytoskeleton
B0005874cellular_componentmicrotubule
B0007010biological_processcytoskeleton organization
B0007017biological_processmicrotubule-based process
B0046872molecular_functionmetal ion binding
C0000166molecular_functionnucleotide binding
C0005200molecular_functionstructural constituent of cytoskeleton
C0005525molecular_functionGTP binding
C0005737cellular_componentcytoplasm
C0005856cellular_componentcytoskeleton
C0005874cellular_componentmicrotubule
C0007010biological_processcytoskeleton organization
C0007017biological_processmicrotubule-based process
C0016787molecular_functionhydrolase activity
C0046872molecular_functionmetal ion binding
D0000166molecular_functionnucleotide binding
D0003924molecular_functionGTPase activity
D0005200molecular_functionstructural constituent of cytoskeleton
D0005525molecular_functionGTP binding
D0005737cellular_componentcytoplasm
D0005856cellular_componentcytoskeleton
D0005874cellular_componentmicrotubule
D0007010biological_processcytoskeleton organization
D0007017biological_processmicrotubule-based process
D0046872molecular_functionmetal ion binding
E0000166molecular_functionnucleotide binding
E0005200molecular_functionstructural constituent of cytoskeleton
E0005525molecular_functionGTP binding
E0005737cellular_componentcytoplasm
E0005856cellular_componentcytoskeleton
E0005874cellular_componentmicrotubule
E0007010biological_processcytoskeleton organization
E0007017biological_processmicrotubule-based process
E0016787molecular_functionhydrolase activity
E0046872molecular_functionmetal ion binding
F0000166molecular_functionnucleotide binding
F0003924molecular_functionGTPase activity
F0005200molecular_functionstructural constituent of cytoskeleton
F0005525molecular_functionGTP binding
F0005737cellular_componentcytoplasm
F0005856cellular_componentcytoskeleton
F0005874cellular_componentmicrotubule
F0007010biological_processcytoskeleton organization
F0007017biological_processmicrotubule-based process
F0046872molecular_functionmetal ion binding
Functional Information from PROSITE/UniProt
site_idPS00227
Number of Residues7
DetailsTUBULIN Tubulin subunits alpha, beta, and gamma signature. GGGTGSG
ChainResidueDetails
DGLY140-GLY146
CGLY142-GLY148

site_idPS00228
Number of Residues4
DetailsTUBULIN_B_AUTOREG Tubulin-beta mRNA autoregulation signal. MREI
ChainResidueDetails
DMET1-ILE4

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsActive site: {"evidences":[{"source":"UniProtKB","id":"P68363","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues27
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P68363","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"20829795","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"7775576","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues21
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q13509","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

240971

PDB entries from 2025-08-27

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