Example sentences for: aaa

How can you use “aaa” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • There is no indication that any of these joining polypeptides contains a ATP-sensitive microtubule-binding site resembling that located between the AAA4 and AAA5 protomers of dynein [ 46 ] . The position of the N-terminal domain of midasin relative to the AAA domain is similar to that of the stem domain of dynein, and in several organisms the midasin N-terminal domain contains a cluster of basic residues that has the potential to bind microtubules in an ATP-insensitive manner.

  • It is notable that the functionally important Asn in sensor 1 and Arg in sensor 2 [ 15 ] are present and invariant among organisms in all protomers of midasin, except AAA1 and AAA6.

  • Following extraction, we first amplified the picornavirus RNA using primers OL26 (5'-GCA CTT CTG TTT CCC C-3') [ 33 ] and OL27 (5'-CGG ACA CCC AAA GTA G-3') [ 33 ] using the Invitrogen SuperScript One-Step RT-PCR with PLATINUM Taq Kit (Invitrogen Corp., Carlsbad, California).

  • gcP1 .66: GAT C TC GAT CCC GCG AAA TTA ATA CNN NNC ACT ATA GGG GAA TTG TGA GCG GAT AAC AAT TCC CCT (BglII site in bold; N indicates a random sequence region)

  • Concomitant with this development of asymmetrical structure, the AAA1 protomer of the dynein motor unit evolved a functional dominance, in which it alone retains the full ability for binding and hydrolysis of ATP, while AAA2, AAA3 and AAA4 have lost the capability for hydrolysis and the most degenerate protomers AAA5 and AAA6 show no significant binding of ATP [ 20 21 22 ] . In midasin, the specialization of AAA protomers appears to have taken a less drastic course than in dynein.

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