Record Information
Version2.0
StatusDetected and Quantified
Creation Date2021-05-15 08:38:26 UTC
Update Date2025-10-07 16:06:49 UTC
Metabolite IDMMDBc0018448
Metabolite Identification
Common NameBk-1229
DescriptionBk-1229 is a novel octapeptide belonging to the class of nonproteinogenic amino acid derivatives. Its chemical structure includes unique components such as beta-hydroxytyrosine, beta-hydroxyasparagine, and an innovative fatty acyl amino acid, which contribute to its distinct properties (PMID:20085289 ). The incorporation of these nonstandard amino acids suggests potential modifications in peptide conformation and functionality, influencing interactions with biological targets. Bk-1229 may participate in various biochemical pathways, potentially affecting cellular signaling and metabolic processes, although specific pathways remain to be fully elucidated. The presence of beta-hydroxytyrosine and beta-hydroxyasparagine could suggest involvement in oxidative stress responses and cellular signaling cascades, while the fatty acyl component may influence membrane interactions or lipid metabolism. Further studies are needed to characterize the precise biochemical roles and mechanisms of action of Bk-1229 in biological systems.
Structure
Synonyms
ValueSource
(2S)-2-[(3S,6S,9S,15R,21R)-25-(2,3-Dihydroxy-4-{[(2R,3S,4R,5S)-3,4,5-trihydroxyoxan-2-yl]oxy}pentadecyl)-2,5,8,11,14,17,20,23-octahydroxy-18-[hydroxy(4-hydroxyphenyl)methyl]-9,15-bis[(C-hydroxycarbonimidoyl)methyl]-6,21-bis(hydroxymethyl)-1,4,7,10,13,16,19,22-octaazacyclopentacosa-1,4,7,10,13,16,19,22-octaen-3-yl]-2-hydroxyethanimidateGenerator
Molecular FormulaC52H83N11O23
Average Mass1230.29
Monoisotopic Mass1229.566327977
IUPAC Name(2S)-2-[(3S,6S,9S,15R,21R)-25-(2,3-dihydroxy-4-{[(2R,3S,4R,5S)-3,4,5-trihydroxyoxan-2-yl]oxy}pentadecyl)-2,5,8,11,14,17,20,23-octahydroxy-18-[hydroxy(4-hydroxyphenyl)methyl]-9,15-bis[(C-hydroxycarbonimidoyl)methyl]-6,21-bis(hydroxymethyl)-1,4,7,10,13,16,19,22-octaazacyclopentacosa-1,4,7,10,13,16,19,22-octaen-3-yl]-2-hydroxyethanimidic acid
Traditional Name(2S)-2-[(3S,6S,9S,15R,21R)-25-(2,3-dihydroxy-4-{[(2R,3S,4R,5S)-3,4,5-trihydroxyoxan-2-yl]oxy}pentadecyl)-2,5,8,11,14,17,20,23-octahydroxy-18-[hydroxy(4-hydroxyphenyl)methyl]-9,15-bis(C-hydroxycarbonimidoylmethyl)-6,21-bis(hydroxymethyl)-1,4,7,10,13,16,19,22-octaazacyclopentacosa-1,4,7,10,13,16,19,22-octaen-3-yl]-2-hydroxyethanimidic acid
CAS Registry NumberNot Available
SMILES
[H]C(O)(CC1([H])CC(O)=N[C@]([H])(CO)C(O)=NC([H])(C(O)=N[C@]([H])(CC(O)=N)C(O)=NCC(O)=N[C@@]([H])(CC(O)=N)C(O)=N[C@@]([H])(CO)C(O)=N[C@]([H])(C(O)=N1)[C@]([H])(O)C(O)=N)C([H])(O)C1=CC=C(O)C=C1)C([H])(O)C([H])(CCCCCCCCCCC)O[C@@]1([H])OC[C@]([H])(O)[C@@]([H])(O)[C@]1([H])O
InChI Identifier
InChI=1S/C52H83N11O23/c1-2-3-4-5-6-7-8-9-10-11-33(86-52-44(77)42(75)32(68)23-85-52)41(74)31(67)16-25-17-36(71)59-29(21-64)48(81)62-38(40(73)24-12-14-26(66)15-13-24)51(84)60-27(18-34(53)69)46(79)56-20-37(72)58-28(19-35(54)70)47(80)61-30(22-65)49(82)63-39(50(83)57-25)43(76)45(55)78/h12-15,25,27-33,38-44,52,64-68,73-77H,2-11,16-23H2,1H3,(H2,53,69)(H2,54,70)(H2,55,78)(H,56,79)(H,57,83)(H,58,72)(H,59,71)(H,60,84)(H,61,80)(H,62,81)(H,63,82)/t25?,27-,28+,29-,30+,31?,32+,33?,38?,39+,40?,41?,42-,43+,44+,52-/m1/s1
InChI KeyWATGQJRVYCRUDS-TWEVVRIGSA-N