反応 #442829

ord-8c85ce7f760f497c8a7c99cabcfa91b2

反応方程式

NCCc1ccccc1
pheA
Oc1ccccc1
phenol
CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](N)c3ccccc3)C(=O)N2[C@H]1C(=O)O
ampicillin
CN(C)[C@@H]1C(O)=C(C(N)=O)C(=O)[C@@]2(O)C(O)=C3C(=O)c4c(O)cccc4[C@@](C)(O)[C@H]3C[C@@H]12
tetracycline
→
O=C(O)C(=O)/C=C/C=C/O
2-hydroxymuconic semialdehyde

反応物

NCCc1ccccc1
pheA
Oc1ccccc1
phenol
CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](N)c3ccccc3)C(=O)N2[C@H]1C(=O)O
ampicillin
CN(C)[C@@H]1C(O)=C(C(N)=O)C(=O)[C@@]2(O)C(O)=C3C(=O)c4c(O)cccc4[C@@](C)(O)[C@H]3C[C@@H]12
tetracycline

試薬

なし

反応条件

詳細条件
See reaction.notes.procedure_details.

実験手順

Screening for transformants carrying pheA and pheB. Transformants were spread on LB plates containing 1 mM phenol, 50 μg of ampicillin per ml, and 12.5 μg of tetracycline per ml and incubated overnight at 37° C. Colonies that became yellow (as a result of 2-hydroxymuconic semialdehyde) following spraying of a 0.1% of catechol solution were patched on LB plates containing 1 mM phenol. Colonies in which the yellow compound formed during growth without catechol addition were retained as putative carriers of both pheA and pheB.

出典

DOI: 10.6084/m9.figshare.5104873.v1特許: US05834297uspto-grants-1998_11