> top > docs > PubMed:1551863 > annotations

PubMed:1551863 JSONTXT

Annnotations TAB JSON ListView MergeView

sentences

Id Subject Object Predicate Lexical cue
T1 0-101 Sentence denotes Enhanced CO2/O2 specificity of a site-directed mutant of ribulose-bisphosphate carboxylase/oxygenase.
T2 102-253 Sentence denotes The CO2/O2 specificity factor of ribulose-bisphosphate carboxylase/oxygenase partially determines the efficiency of photosynthetic carbon assimilation.
T3 254-359 Sentence denotes Heretofore, engineered alterations of the enzyme have only decreased the selectivity for CO2 utilization.
T4 360-543 Sentence denotes We show that alanyl replacement of active-site Ser-368 of the Rhodospirillum rubrum carboxylase enhances the carboxylation selectivity approximately 1.6-fold over the wild-type level.
T5 544-652 Sentence denotes This enhancement reflects a greater relative decline in oxygenase efficiency than in carboxylase efficiency.
T6 653-863 Sentence denotes In contrast to wild-type enzyme, the carboxylase activity of the Ser-368 mutant protein is not perceptibly inhibited by O2, perhaps indicative of a change in rate-limiting steps in the overall reaction pathway.
T1 0-101 Sentence denotes Enhanced CO2/O2 specificity of a site-directed mutant of ribulose-bisphosphate carboxylase/oxygenase.
T2 102-253 Sentence denotes The CO2/O2 specificity factor of ribulose-bisphosphate carboxylase/oxygenase partially determines the efficiency of photosynthetic carbon assimilation.
T3 254-359 Sentence denotes Heretofore, engineered alterations of the enzyme have only decreased the selectivity for CO2 utilization.
T4 360-543 Sentence denotes We show that alanyl replacement of active-site Ser-368 of the Rhodospirillum rubrum carboxylase enhances the carboxylation selectivity approximately 1.6-fold over the wild-type level.
T5 544-652 Sentence denotes This enhancement reflects a greater relative decline in oxygenase efficiency than in carboxylase efficiency.
T6 653-863 Sentence denotes In contrast to wild-type enzyme, the carboxylase activity of the Ser-368 mutant protein is not perceptibly inhibited by O2, perhaps indicative of a change in rate-limiting steps in the overall reaction pathway.

NCBITAXON

Id Subject Object Predicate Lexical cue db_id
T1 422-443 OrganismTaxon denotes Rhodospirillum rubrum NCBItxid:1085

GlyCosmos6-CLO

Id Subject Object Predicate Lexical cue
T1 395-401 http://purl.obolibrary.org/obo/CLO_0001658 denotes active
T2 702-710 http://purl.obolibrary.org/obo/CLO_0001658 denotes activity