Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:3.5.4.4 (adenosine deaminase)
 5,136 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Adechlorin exhibiting a potent inhibitory activity against calf intestinal adenosine deaminase was isolated from the cultured broth of Actinomadura sp. OMR-37. The molecular formula was C11H15N4O4Cl. The aglycone of adechlorin was identical with that of the known adenosine deaminase inhibitors coformycin and 2'-deoxycoformycin. Adechlorin did not exhibit inhibitory activity against various bacteria and fungi at 1.0 mg/ml. The Ki values for adechlorin, coformycin and 2'-deoxycoformycin against adenosine deaminase were determined to be 5.3 X 10(-10) M, 2.1 X 10(-10) M and 7.6 X 10(-11) M, respectively. Adechlorin as well as coformycin and 2'-deoxycoformycin enhanced the antiviral activity of Ara-A. The acute toxicity of adechlorin in mice was less than those of coformycin and 2'-deoxycoformycin.
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PMID:Adechlorin, a new adenosine deaminase inhibitor containing chlorine production, isolation and properties. 384 Jan 53