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4NFM

Human tau tubulin kinase 1 (TTBK1)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Tau-tubulin kinase 1polymer33237883.61UniProt (Q5TCY1)
Pfam (PF00069)
Homo sapiens (human)Brain-derived tau kinase
2B
(A)
GLYCEROLnon-polymer92.11Chemie (GOL)
3C
(A)
waterwater18.080Chemie (HOH)
Sequence modifications
A: 14 - 343 (UniProt: Q5TCY1)
PDBExternal DatabaseDetails
Gly 12-expression tag
His 13-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight37883.6
Non-Polymers*Number of molecules1
Total formula weight92.1
All*Total formula weight37975.7
*Water molecules are not included.

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PDB entries from 2025-12-24

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