 | Acta Crystallographica Section F Acta Crystallographica Section F STRUCTURAL BIOLOGY COMMUNICATIONS |
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![[Figure 1]](wd5263fig1mag.jpg)
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Figure 1
The dependence of HsHR absorbance on variations in pH. The effect of (a) acidic or (b) basic pH values on HsHR was probed by UV–Vis spectroscopy. (a) pH values from 7 to 5 had little effect on the HsHR absorbance. At pH 4 a hypsochromic shift of the maximum at 578 nm to 568 nm was observed. (b) An increase in the pH to values of 9 and above led to a decrease in the global maximum at 578 nm accompanied by increased absorbance at 410 nm. |
![[Figure 1]](wd5263fig1.jpg)
| STRUCTURAL BIOLOGY COMMUNICATIONS |
ISSN: 2053-230X
