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PubMed:8314755 JSONTXT 21 Projects

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Id Subject Object Predicate Lexical cue
T1 0-144 Sentence denotes The source and characteristics of chemiluminescence associated with the oxygenase reaction catalyzed by Mn(2+)-ribulosebisphosphate carboxylase.
T1 0-144 Sentence denotes The source and characteristics of chemiluminescence associated with the oxygenase reaction catalyzed by Mn(2+)-ribulosebisphosphate carboxylase.
T2 145-224 Sentence denotes We confirm the observation of Mogel and McFadden (Mogel, S.N., and McFadden, B.
T2 145-224 Sentence denotes We confirm the observation of Mogel and McFadden (Mogel, S.N., and McFadden, B.
T3 225-412 Sentence denotes A. (1990) Biochemistry 29, 8333-8337) that ribulosebisphosphate carboxylase/oxygenase (rubisco) exhibits chemiluminescence while catalyzing its oxygenase reaction in the presence of Mn2+.
T3 225-412 Sentence denotes A. (1990) Biochemistry 29, 8333-8337) that ribulosebisphosphate carboxylase/oxygenase (rubisco) exhibits chemiluminescence while catalyzing its oxygenase reaction in the presence of Mn2+.
T4 413-527 Sentence denotes However, our results with the spinach and Rhodospirillum rubrum enzymes differ markedly in the following respects.
T4 413-527 Sentence denotes However, our results with the spinach and Rhodospirillum rubrum enzymes differ markedly in the following respects.
T5 528-672 Sentence denotes 1) Chemiluminescence intensity was directly proportional to enzyme concentration and behaved as if representing the rate of oxygenase catalysis.
T5 528-672 Sentence denotes 1) Chemiluminescence intensity was directly proportional to enzyme concentration and behaved as if representing the rate of oxygenase catalysis.
T6 673-750 Sentence denotes 2) The wavelength spectrum peaked at about 770 nm and extended beyond 810 nm.
T6 673-750 Sentence denotes 2) The wavelength spectrum peaked at about 770 nm and extended beyond 810 nm.
T7 751-863 Sentence denotes This seems inconsistent with chemiluminescence generated by simultaneous decay of pairs of singlet O2 molecules.
T7 751-863 Sentence denotes This seems inconsistent with chemiluminescence generated by simultaneous decay of pairs of singlet O2 molecules.
T8 864-949 Sentence denotes It is consistent with manganese(II) luminescence and we discuss its possible sources.
T8 864-949 Sentence denotes It is consistent with manganese(II) luminescence and we discuss its possible sources.
T9 950-1388 Sentence denotes The time course of chemiluminescence (resolution, 0.25 s) was distinctively different for spinach and R. rubrum enzymes during the initial 5 s of catalysis, with the bacterial enzyme exhibiting a pronounced initial "burst." Chemiluminescence by the spinach enzyme responded to substrate concentrations in a manner consistent with known oxygenase properties, exhibiting Michaelis-Menten kinetics with ribulose-1,5-bisphosphate (Km 400 nM).
T9 950-1388 Sentence denotes The time course of chemiluminescence (resolution, 0.25 s) was distinctively different for spinach and R. rubrum enzymes during the initial 5 s of catalysis, with the bacterial enzyme exhibiting a pronounced initial "burst." Chemiluminescence by the spinach enzyme responded to substrate concentrations in a manner consistent with known oxygenase properties, exhibiting Michaelis-Menten kinetics with ribulose-1,5-bisphosphate (Km 400 nM).
T10 1389-1507 Sentence denotes Chemiluminescence required carbamylated enzyme with Mn2+ bound at the active site (activation energy, -57.1 KJ.mol-1).
T10 1389-1507 Sentence denotes Chemiluminescence required carbamylated enzyme with Mn2+ bound at the active site (activation energy, -57.1 KJ.mol-1).
T11 1508-1686 Sentence denotes As an indicator of oxygenase activity, chemiluminescence represents an improvement over oxygen electrode measurements in response time and sensitivity by factors of at least 100.
T11 1508-1686 Sentence denotes As an indicator of oxygenase activity, chemiluminescence represents an improvement over oxygen electrode measurements in response time and sensitivity by factors of at least 100.