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Myoglobin dioxygen transport

Iron, Fe2+ (d6) 6, octahedral A-Imidazole, porphyrin Dioxygen transport in hemoglobin and myoglobin... [Pg.5]

The first three-dimensional structure of a protein determined was the dioxygen transporter myoglobin isolated from sperm whale in the ferric form (86, 87). A 153 amino acid globular protein, myoglobin contains eight helical regions (A to H) with a single heme b bound between helices... [Pg.415]

As noted earlier, three solutions to the problem of dioxygen transport have evolved hemoglobin (Hb), hemocyanin (He), and hemerythrin (Hr). Their remarkable distribution over plant and animal kingdoms is shown in Figure 4.8.The hemoglobins and myoglobins found in plants, snails, and vertebrates all appear to share a common, very ancient ancestor. There is some evidence now for a common ancestral hemocyanin.The appearance of hemerythrin in a few annelid worms is an evolutionary curiosity. These few words and the diagram will... [Pg.183]

See other pages where Myoglobin dioxygen transport is mentioned: [Pg.170]    [Pg.449]    [Pg.466]    [Pg.984]    [Pg.988]    [Pg.315]    [Pg.26]    [Pg.956]    [Pg.1055]    [Pg.1163]    [Pg.2098]    [Pg.2112]    [Pg.2121]    [Pg.2122]    [Pg.2130]    [Pg.2154]    [Pg.2987]    [Pg.2993]    [Pg.155]    [Pg.984]    [Pg.455]    [Pg.973]    [Pg.13]    [Pg.155]    [Pg.899]    [Pg.907]    [Pg.908]    [Pg.170]    [Pg.955]    [Pg.1054]    [Pg.1162]    [Pg.2097]    [Pg.2111]    [Pg.2121]    [Pg.2129]    [Pg.2153]    [Pg.2986]    [Pg.2992]    [Pg.961]    [Pg.7203]    [Pg.3963]    [Pg.899]    [Pg.908]    [Pg.262]   
See also in sourсe #XX -- [ Pg.415 ]

See also in sourсe #XX -- [ Pg.683 ]

See also in sourсe #XX -- [ Pg.683 ]

See also in sourсe #XX -- [ Pg.6 , Pg.683 ]



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Dioxygen transport

Myoglobin

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