Exact Mass: 264.0779886
Exact Mass Matches: 264.0779886
Found 17 metabolites which its exact mass value is equals to given mass value 264.0779886,
within given mass tolerance error 8.0E-6 dalton. Try search metabolite list with more accurate mass tolerance error
1.6E-6 dalton.
gamma-Glutamyl-S-methylcysteine
gamma-Glutamyl-S-methylcysteine is found in garden onion. gamma-Glutamyl-S-methylcysteine is a constituent of many edible vegetable species Constituent of many edible vegetable species. gamma-Glutamyl-S-methylcysteine is found in garden onion, soft-necked garlic, and lima bean.
Methionyl-Aspartate
Methionyl-Aspartate is a dipeptide composed of methionine and aspartate. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. This dipeptide has not yet been identified in human tissues or biofluids and so it is classified as an Expected metabolite.
Aspartyl-Methionine
Aspartyl-Methionine is a dipeptide composed of aspartate and methionine. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. This dipeptide has not yet been identified in human tissues or biofluids and so it is classified as an Expected metabolite.
N-Acetylcystathionine
N-Acetylcystathionine is an amino-acid. It is found in the urine of patients with cystathioninuria which is an autosomal recessive phenotype with abnormal accumulcation of plasma cystathionine, leading to increased urinary excretion (PMID: 1793738) [HMDB] N-Acetylcystathionine is an amino-acid. It is found in the urine of patients with cystathioninuria which is an autosomal recessive phenotype with abnormal accumulcation of plasma cystathionine, leading to increased urinary excretion (PMID: 1793738).
Met-asp
A dipeptide formed from L-methionine and L-aspartic acid residues.