| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T1 |
0-143 |
Sentence |
denotes |
Identification of an N-terminal domain of eukaryotic DNA topoisomerase I dispensable for catalytic activity but essential for in vivo function. |
| T1 |
0-143 |
Sentence |
denotes |
Identification of an N-terminal domain of eukaryotic DNA topoisomerase I dispensable for catalytic activity but essential for in vivo function. |
| T2 |
144-471 |
Sentence |
denotes |
We have found that deletion of a 70-amino acid domain, spanning from position 141 to 210 in the N-terminal part of human topoisomerase I, has no effect on the catalytic activity of the enzyme in vitro but suppresses the lethal consequence of overexpressing human topoisomerase I in a rad52 top1 Saccharomyces cerevisiae strain. |
| T2 |
144-471 |
Sentence |
denotes |
We have found that deletion of a 70-amino acid domain, spanning from position 141 to 210 in the N-terminal part of human topoisomerase I, has no effect on the catalytic activity of the enzyme in vitro but suppresses the lethal consequence of overexpressing human topoisomerase I in a rad52 top1 Saccharomyces cerevisiae strain. |
| T3 |
472-581 |
Sentence |
denotes |
By immunostaining, the 70-amino acid domain is shown to be necessary for nuclear location of topoisomerase I. |
| T3 |
472-581 |
Sentence |
denotes |
By immunostaining, the 70-amino acid domain is shown to be necessary for nuclear location of topoisomerase I. |
| T4 |
582-820 |
Sentence |
denotes |
We demonstrate that the nuclear localization signal from the SV40 large T antigen can substitute for the 70-amino acid domain, restoring both the lethal effect of overexpression and the correct subcellular localization of topoisomerase I. |
| T4 |
582-820 |
Sentence |
denotes |
We demonstrate that the nuclear localization signal from the SV40 large T antigen can substitute for the 70-amino acid domain, restoring both the lethal effect of overexpression and the correct subcellular localization of topoisomerase I. |
| T5 |
821-1020 |
Sentence |
denotes |
Thus, we have identified a domain in the N-terminal part of human topoisomerase I, nonessential for catalytic activity in vitro but serving an in vivo function by directing the enzyme to the nucleus. |
| T5 |
821-1020 |
Sentence |
denotes |
Thus, we have identified a domain in the N-terminal part of human topoisomerase I, nonessential for catalytic activity in vitro but serving an in vivo function by directing the enzyme to the nucleus. |
| T6 |
1021-1188 |
Sentence |
denotes |
Based on sequence comparisons, we suggest that this domain is a conserved element in the apparently non-homologous N-terminal parts of yeast and human topoisomerase I. |
| T6 |
1021-1188 |
Sentence |
denotes |
Based on sequence comparisons, we suggest that this domain is a conserved element in the apparently non-homologous N-terminal parts of yeast and human topoisomerase I. |