pfam12781: AAA_9 (this model, PSSM-Id:289547 is obsolete and has been replaced by 463702)
ATP-binding dynein motor region D5
The 380 kDa motor unit of dynein belongs to the AAA class of chaperone-like ATPases. The core of the 380 kDa motor unit contains a concatenated chain of six AAA modules, of which four correspond to the ATP binding sites with P-loop signatures described previously, and two are modules in which the P loop has been lost in evolution. This particular family is the D5 ATP-binding region of the motor, but has lost its P-loop.
Jiyao W et al.(2023). "The conserved domain database in 2023.",