Figure 2.
Figure 2. A: Tetrameric structure of bovine Hb at pH 5.7 (heme
groups are shown in red). B: Highlighted amino acid differences
in the E helix and CD turn. The structure of the trout IV subunit
is shown. The amino acid residues listed in Table VI are
highlighted in red and labeled. The C, D, E, and F helices and
the CD turn are labeled along with the heme and proximal and
distal histidine residues.
The above figure is reprinted
by permission from John Wiley & Sons, Inc.:
Proteins
(2008,
75,
217-230)
copyright 2008.
subunit
is shown. The amino acid residues listed in Table VI are
highlighted in red and labeled. The C, D, E, and F helices and
the CD turn are labeled along with the heme and proximal and
distal histidine residues.