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Sequence homology: Cow: 100%; Dog: 100%; Goat: 100%; Guinea Pig: 93%; Horse: 100%; Human: 100%; Mouse: 93%; Pig: 100%; Rabbit: 100%; Rat: 93%
This protein encoded by this gene catalyzes the transfer of a sulfur ion from 3-mercaptopyruvate to cyanide or other thiol compounds. It may be involved in cysteine degradation and cyanide detoxification. There is confusion in literature between this protein (mercaptopyruvate sulfurtransferase, MPST), which appears to be cytoplasmic, and thiosulfate sulfurtransferase (rhodanese, TST, GeneID:7263), which is a mitochondrial protein. Deficiency in MPST activity has been implicated in a rare inheritable disorder known as mercaptolactate-cysteine disulfiduria (MCDU). Alternatively spliced transcript variants encoding same or different isoforms have been identified for this gene.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: 3-mercaptopyruvate sulfurtransferase; human liver rhodanese; MST; testicular tissue protein Li 200; tRNA thiouridin modification protein 1
基因别名: MPST; MST; TST2; TUM1
UniProt ID: (Human) P25325
Entrez Gene ID: (Human) 4357