Exact Mass: 1058.5813856

Exact Mass Matches: 1058.5813856

Found 4 metabolites which its exact mass value is equals to given mass value 1058.5813856, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Kinetensin 1-8

(2S)-2-{[(2S)-2-({[(2S)-1-[(2S)-2-{[(2S)-2-{[(2S)-2-{[(2S)-2-{[(2S,3S)-2-amino-1-hydroxy-3-methylpentylidene]amino}-1-hydroxypropylidene]amino}-5-carbamimidamido-1-hydroxypentylidene]amino}-5-carbamimidamido-1-hydroxypentylidene]amino}-3-(1H-imidazol-5-yl)propanoyl]pyrrolidin-2-yl](hydroxy)methylidene}amino)-1-hydroxy-3-(4-hydroxyphenyl)propylidene]amino}-3-phenylpropanoate

C50H74N16O10 (1058.5773543999999)


Kinetensin 1-8 is a fraction of kinetensin with only an Ile-Ala-Arg-Arg-His-Pro-Tyr-Phe peptide chain. Kinetensin is a nonapeptide, originally isolated from pepsin-treated plasma that shares some sequence homology with the C-terminal end of neurotensin, serum albumin, and angiotensin. It is a potent histamine releaser in rodents and may serve as an inflammatory mediator. Kinetensin 1-8 is a fraction of Kinetensin with only Ile-Ala-Arg-Arg-His-Pro-Tyr-Phe peptide chain.

   

C57H86O18

C57H86O18 (1058.5813856)


   

kinetensin (1-8)

kinetensin (1-8)

C50H74N16O10 (1058.5773543999999)


An 8 amino acid oligopeptide fragment of kinetensin lacking the C-terminal L-leucine residue.

   

MLCL 45:7

MLCL 45:7

C54H92O16P2 (1058.5860292)