Example sentences for: aaa

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

  • However, insufficient information exists to relate this last common ancestor to any particular other branch of the presently existing AAA family.

  • To sequence the junction fragments from both strands, we performed PCR and sequencing with primers 774F and reverse primer E43+355 (5'-CAA AGT CTC TGT CTG GAA GAG AAA TGA TTT TGA-3') for FB774, and with forward primer E44 -343 (5'-CCT TAG CTT CCC AAA GTG CTA GGA TTA-3') and 890R for FB890.

  • These critical residues lie close to the γ-phosphate site in other AAA proteins with known structures and they are believed to trigger a change in the angle between the N- and C-subdomains of the protomer upon binding of ATP or dissociation of the γ-phosphate [ 18 ] . Indirect evidence suggests that such a conformational change in one protomer can be communicated to the adjacent protomers and result in a cooperative alteration in the shape of the overall hexameric ring [ 19 ] .

  • A cDNA that encodes a hemagglutinin-tagged NPM3 protein was produced by PCR under the following conditions: 100 μl reactions with 1X Pfu buffer, 0.2 mM deoxyribonucleotides, 1 μM HA-F primer (5'-AAA GAA TTC AGC ATG TAC CCA TAC GAC GTC CCA GAC TAC GCC GCC GCC GGT ACT GCA GCT GCC-3'), 1 μM NPM3 -R2 primer (5'-AAA GAA TTC CTA GGG CCT GCC CCC CTG CTT TTT GGC AGG AAG GAT GGG-3'), 1 ng of human NPM3 cDNA insert, and 2.5 Units of recombinant Pfu DNA Polymerase.

  • The AAA domain of midasin is evolutionarily related to that of dynein, but it appears to lack a microtubule-binding site.


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