>cd01370 KISc_KIP3_like Kinesin motor domain, KIP3-like subgroup. The yeast kinesin KIP3 plays a role in positioning the mitotic spindle. This catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Kinesins are microtubule-dependent molecular motors that play important roles in intracellular transport and in cell division. In most kinesins, the motor domain is found at the N-terminus (N-type). N-type kinesins are (+) end-directed motors, i.e. they transport cargo towards the (+) end of the microtubule. Kinesin motor domains hydrolyze ATP at a rate of about 80 per second, and move along the microtubule at a speed of about 6400 Angstroms per second. To achieve that, kinesin head groups work in pairs. Upon replacing ADP with ATP, a kinesin motor domain increases its affinity for microtubule binding and locks in place. Also, the neck linker binds to the motor domain, which repositions the other head domain through the coiled-coil domain close to a sec

Probab=92.69  E-value=0.11  Score=31.97  Aligned_cols=53  Identities=19%  Similarity=0.429  Sum_probs=33.7

Q ss_pred             CCHHHHHHHCC-CCCHHHHHHH-HHHHHHCCCCCCCCCCCCEEEEECCCCCCHHHHHHH
Q ss_conf             64478876328-8614789999-999982410013655555489862788885799999
Q gi|254780627|r  159 DSRFVFSTFIE-GSSNRVALTA-AQSIAEVDSHGYTTVRLNPLFIHASVGLGKTHLLQA  215 (502)
Q Consensus       159 NpryTFDnFVV-G~sN~lA~aA-AkaVAe~pg~~~~~~~~NPLfi~G~~GlGKTHLl~a  215 (502)
T Consensus        53 ~~~f~FD~vf~~~~tQ~~vy~~~~~plv~~~l~G~n~----ti~aYGqTGSGKTyTm~G  107 (338)
T cd01370          53 ELKYSFDRVFDETSTQEEVYENTTKPLVDGVLNGYNA----TVFAYGATGAGKTHTMLG  107 (338)
T ss_pred             CEEEECCCEECCCCCHHHHHHHHHHHHHHHHHCCCCE----EEEEECCCCCCCCEEECC
T ss_conf             7177646350999998999999989999998588755----899948999998978578