在前文的报道中,我们采用了小分子量的酸性蛋白质——绿豆胰蛋白酶抑制剂为配体,人工模拟了天然植物型(2Fe-2S)铁氧还蛋白。用穆斯堡尔效应对这种模拟物Ⅰ进行了研究,在室温下就得到了很好的穆斯堡尔谱:有两组双峰,一组我们称之为S峰,一组我们称之为C峰。模拟物IS峰的Q.S.值及I.S.值与天然植物型Fd(2Fe-2S)的穆斯堡尔谱参 In the previous report, we used a small molecular weight acidic protein, mung bean trypsin inhibitor, to simulate natural plant-type (2Fe-2S) ferredoxin. The Mossbauer effect was used to study this mimic I and a good Mössbauer spectrum was obtained at room temperature: there are two sets of bimodal peaks, one of which we call the S peak and one of which we call The C peak. The Q.S. and I.S. values ​​of the mimic IS peaks are similar to the Mössbauer spectra of the natural plant type Fd (2Fe-2S)