Which one of the following choices contains only TRUE statements? O The major role of myoglobin in humans is to dismutase superoxide. The activity is mediated through an iron porphyrin complex. Myglobin has a high interaction with steptavidin. O The active site of myoglobin contains a dinuclear copper and zinc active site. The redox activity of Cu(II) is crucial to the activity of myoglobin. The active site of myoglobin contains a haem prosthetic group with an iron ion coordinated to a porphyrin macrocycle. The iron in the haem is capable of coordinating to dioxygen.

Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter20: Chemistry Of Selected Transition Elements And Coordination Compounds
Section: Chapter Questions
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Which one of the following choices contains only TRUE statements?
O The major role of myoglobin in humans is to dismutase superoxide. The activity is mediated through an iron
porphyrin complex.
Myglobin has a high interaction with steptavidin.
O The active site of myoglobin contains a dinuclear copper and zinc active site. The redox activity of Cu(II) is
crucial to the activity of myoglobin.
The active site of myoglobin contains a haem prosthetic group with an iron ion coordinated to a porphyrin
macrocycle. The iron in the haem is capable of coordinating to dioxygen.
Transcribed Image Text:Which one of the following choices contains only TRUE statements? O The major role of myoglobin in humans is to dismutase superoxide. The activity is mediated through an iron porphyrin complex. Myglobin has a high interaction with steptavidin. O The active site of myoglobin contains a dinuclear copper and zinc active site. The redox activity of Cu(II) is crucial to the activity of myoglobin. The active site of myoglobin contains a haem prosthetic group with an iron ion coordinated to a porphyrin macrocycle. The iron in the haem is capable of coordinating to dioxygen.
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