| Identification | Back Directory | [Name]
2-((6S,15S,18S,27S,35S,38S,41S,43aS,48aS)-12-(4-aminobutyl)-35-benzyl-6,41-di((S)-sec-butyl)-21-(3-guanidinopropyl)-15-((R)-1-hydroxyethyl)-9-(hydroxymethyl)-5,8,11,14,17,20,23,26,29,34,37,40,43,48-tetradecaoxohexatetracontahydro-1H,5H-18,38-(methanodithiomethano)tripyrrolo[1,2-a:1',2'-b1:1'',2''-e1][1,4,7,10,13,16,19,22,25,28,31,34,37,40]tetradecaazacyclodotetracontin-27-yl)acetic acid | [CAS]
245080-24-4 | [Synonyms]
SFTI-1
Cyclo(L-arginyl-L-cysteinyl-L-threonyl-L-lysyl-L-seryl-L-isoleucyl-L-prolyl-L-prolyl-L-isoleucyl-L-cysteinyl-L-phenylalanyl-L-prolyl-L-α-aspartylglycyl), cyclic (2→10)-disulfide
2-((6S,15S,18S,27S,35S,38S,41S,43aS,48aS)-12-(4-aminobutyl)-35-benzyl-6,41-di((S)-sec-butyl)-21-(3-guanidinopropyl)-15-((R)-1-hydroxyethyl)-9-(hydroxymethyl)-5,8,11,14,17,20,23,26,29,34,37,40,43,48-tetradecaoxohexatetracontahydro-1H,5H-18,38-(methanodithi
2-((6S,15S,18S,27S,35S,38S,41S,43aS,48aS)-12-(4-aminobutyl)-35-benzyl-6,41-di((S)-sec-butyl)-21-(3-guanidinopropyl)-15-((R)-1-hydroxyethyl)-9-(hydroxymethyl)-5,8,11,14,17,20,23,26,29,34,37,40,43,48-tetradecaoxohexatetracontahydro-1H,5H-18,38-(methanodithiomethano)tripyrrolo[1,2-a:1',2'-b1:1'',2''-e1][1,4,7,10,13,16,19,22,25,28,31,34,37,40]tetradecaazacyclodotetracontin-27-yl)acetic acid | [Molecular Formula]
C67H104N18O18S2 | [MOL File]
245080-24-4.mol | [Molecular Weight]
1513.78 |
| Chemical Properties | Back Directory | [density ]
1.53±0.1 g/cm3(Predicted) | [form ]
Solid | [pka]
4.01±0.10(Predicted) | [color ]
White to off-white | [Sequence]
Cyclic(Arg-Cys-Thr-Lys-Ser-Ile-Pro-Pro-Ile-Cys-Phe-Pro-Asp-Gly) (Disulfide bridge: Cys2-Cys10) |
| Hazard Information | Back Directory | [Uses]
SFTI-1 is a cyclic peptide trypsin inhibitor comprising 14 amino acid residues. SFTI-1 is a potent Bowman-Birk inhibitor. | [References]
[1] M L Korsinczky, et al. Solution structures by 1H NMR of the novel cyclic trypsin inhibitor SFTI-1 from sunflower seeds and an acyclic permutant. J Mol Biol. 2001 Aug 17;311(3):579-91. DOI:10.1006/jmbi.2001.4887 |
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