Flagellar proteins

Function The Flagellar hook-associated proteins FlgK (or HAP1), FlgL (or HAP3) and FliD (or HAP2) are part of the bacterial flagellum . These 3 proteins seem to be located at the claw-shaped end of the flagellum and play an essential role in filament formation

spinqualitylabelsall models E. coli Se-Met FliD D1-D2-D3 domain (PDB entry 5h5v) Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image

See AlsoSee Also

• Flagella, bacterial
• Flagellar filament of bacteria
• The Bacterial Flagellar Hook
• Complete Flagellar Hook Structure determined by cryo-EM in 2016.
• Structural insights into bacterial flagellar hook similarities and specifities (2016).
• Other recent reports on structures of flagellar components at Samatey.

3D Structures of flagellar hook-associated proteins3D Structures of flagellar hook-associated proteins

Updated on 01-January-2018

4ut1 – FlgK – Burkholderia pseudomallei
2d4x – StFlgL – Salmonella typhimurium
2d4y – StFlgK
5gna – StFlgK residues 401-467 + FliT
5h5t – StFliD D2-D3 domain
5h5v – EcFliD D1-D2-D3 domain – Escherichia coli
5h5w – EcFliD D2-D3 domain
5xlk, 5xlj – FliD D2-D3 domain – Serratia marcascens
5fhy – FliD D2-D3 domain – Pseudomonas aeruginosa