the following properties of the retrograde motor suggest that it is cytoplasmic dynein : ( i ) sedimentation at 20-22 s with a heavy chain of mr greater than 200,000 that coelectrophoreses with the alpha and beta subunits of axonemal dynein , ( ii ) cleavage by uv irradiation in the presence of atp and vanadate , and ( iii ) a molecular structure resembling two-headed dynein from axonemes .
C1180334
cytoplasmic dynein
C0013352
dynein