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Aurein-2.1

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Aurein-2.1 is an antimicrobial peptide produced by Litoria raniformis (Southern bell frog) and Litoria aurea (Green and golden bell frog). It has antibacterial and anticancer activity.

Category
Functional Peptides
Catalog number
BAT-013047
Molecular Formula
C76H131N19O19
Molecular Weight
1615.00
IUPAC Name
(3S)-3-[[(2S)-2-[[(2S)-2-[(2-aminoacetyl)amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]-4-[[(2S,3S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[2-[[(2S)-1-[[(2S)-1-[[2-[[(2S)-1-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-4-oxobutanoic acid
Synonyms
Aurein 2.1; H-Gly-Leu-Leu-Asp-Ile-Val-Lys-Lys-Val-Val-Gly-Ala-Phe-Gly-Ser-Leu-NH2; glycyl-L-leucyl-L-leucyl-L-alpha-aspartyl-L-isoleucyl-L-valyl-L-lysyl-L-lysyl-L-valyl-L-valyl-glycyl-L-alanyl-L-phenylalanyl-glycyl-L-seryl-L-leucinamide
Appearance
Powder
Purity
≥96%
Sequence
GLLDIVKKVVGAFGSL-NH2
Storage
Store at -20°C
InChI
InChI=1S/C76H131N19O19/c1-16-45(14)63(95-71(109)54(34-59(100)101)91-70(108)52(32-41(6)7)90-69(107)51(31-40(4)5)84-56(97)35-79)76(114)94-61(43(10)11)74(112)87-48(26-20-22-28-77)67(105)86-49(27-21-23-29-78)68(106)92-62(44(12)13)75(113)93-60(42(8)9)73(111)82-36-57(98)83-46(15)65(103)89-53(33-47-24-18-17-19-25-47)66(104)81-37-58(99)85-55(38-96)72(110)88-50(64(80)102)30-39(2)3/h17-19,24-25,39-46,48-55,60-63,96H,16,20-23,26-38,77-79H2,1-15H3,(H2,80,102)(H,81,104)(H,82,111)(H,83,98)(H,84,97)(H,85,99)(H,86,105)(H,87,112)(H,88,110)(H,89,103)(H,90,107)(H,91,108)(H,92,106)(H,93,113)(H,94,114)(H,95,109)(H,100,101)/t45-,46-,48-,49-,50-,51-,52-,53-,54-,55-,60-,61-,62-,63-/m0/s1
InChI Key
GRBLQVMVADRNGD-UJOXCNDQSA-N
Canonical SMILES
CCC(C)C(C(=O)NC(C(C)C)C(=O)NC(CCCCN)C(=O)NC(CCCCN)C(=O)NC(C(C)C)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(C)C(=O)NC(CC1=CC=CC=C1)C(=O)NCC(=O)NC(CO)C(=O)NC(CC(C)C)C(=O)N)NC(=O)C(CC(=O)O)NC(=O)C(CC(C)C)NC(=O)C(CC(C)C)NC(=O)CN
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