TOPOISOMERASE IV SUBUNIT B
\tˈɒpɔ͡ɪsˌə͡ʊmɹe͡ɪz ɹˌə͡ʊmən fˈɔː sˈʌbjuːnˌɪt bˈiː], \tˈɒpɔɪsˌəʊmɹeɪz ɹˌəʊmən fˈɔː sˈʌbjuːnˌɪt bˈiː], \t_ˈɒ_p_ɔɪ_s_ˌəʊ_m_ɹ_eɪ_z ɹ_ˌəʊ_m_ə_n_ f_ˈɔː s_ˈʌ_b_j_uː_n_ˌɪ_t b_ˈiː]\
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A bacterial DNA topoisomerase II that catalyzes ATP-dependent breakage of both strands of DNA, passage of the unbroken strands through the breaks, and rejoining of the broken strands. Topoisomerase IV binds to DNA as a heterotetramer consisting 2 parC and 2 parE subunits. Topoisomerase IV is a decatenating enzyme that resolves interlinked daughter chromosomes following DNA replication.
By DataStellar Co., Ltd
Word of the day
Dopamine Acetyltransferase
- An enzyme that catalyzes the of groups from acetyl-CoA to arylamines. They have wide specificity for aromatic amines, particularly serotonin, and can also catalyze acetyl transfer between arylamines without CoA. EC 2.3.1.5.
Nearby Words
- topography
- topoisomerase i
- topoisomerase ii
- topoisomerase iv
- topoisomerase iv subunit a
- Topoisomerase IV Subunit B
- topolatry
- topological space
- topology
- toponarcosis
- toponeurosis