丙二酸根

丙二酸根(Malonate)为脱除两个氢离子丙二酸,为一带两个负电的离子基团,化学式为CH2(COO)22−。丙二酸根化合物包含盐类等离子化合物,及酯类等分子化合物,包含

丙二酸根的化学结构

丙二酸根在结构上与琥珀酸根类似,两者仅差一个,为琥珀酸脱氢酶竞争性抑制剂,与琥珀酸竞争酵素。丙二酸根也能减缓细胞呼吸作用[1][2]

参见

参考文献

  1. ^ Potter, V. R.; Dubois, K. P. Studies on the Mechanism of Hydrogen Transport in Animal Tissues : Vi. Inhibitor Studies with Succinic Dehydrogenase. The Journal of General Physiology. 1943, 26 (4): 391–404. PMC 2142566 . PMID 19873352. doi:10.1085/jgp.26.4.391. 
  2. ^ Dervartanian DV, Veeger C. Studies on succinate dehydrogenase. I. Spectral properties of the purified enzyme and formation of enzyme-competitive inhibitor complexes. Biochim. Biophys. Acta. November 1964, 92: 233–47. PMID 14249115. doi:10.1016/0926-6569(64)90182-8.