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Brevinin-2Ee

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Brevinin-2Ee is an antimicrobial peptide found in Rana esculenta (Edible frog, Pelophylax esculentus). It has antibacterial activity against representative Gram-negative and Gram-positive bacterial species, and shows hemolytic activity.

Category
Functional Peptides
Catalog number
BAT-012959
Molecular Formula
C135H224N38O39S2
Molecular Weight
3067.62
IUPAC Name
(4R,7S,13S,16S,19S,22R)-22-((2S,5S,8S,11S,14S,17S,20S,23S,26S,29S,35S,38S,41S,44S,47S,50S,53S,56S,59S,62S)-65-amino-11,44-bis(2-amino-2-oxoethyl)-23-(3-amino-3-oxopropyl)-8,35,47,53-tetrakis(4-aminobutyl)-41,59-dibenzyl-62-((S)-sec-butyl)-56-(carboxymethyl)-2,20-bis(hydroxymethyl)-14,17,50-triisobutyl-29-isopropyl-5,26,38-trimethyl-4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,55,58,61,64-henicosaoxo-3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63-henicosaazapentahexacontanamido)-7-(3-amino-3-oxopropyl)-19-(4-aminobutyl)-13-(hydroxymethyl)-16-isobutyl-6,9,12,15,18,21-hexaoxo-1,2-dithia-5,8,11,14,17,20-hexaazacyclotricosane-4-carboxylic acid
Synonyms
Gly-Ile-Phe-Asp-Lys-Leu-Lys-Asn-Phe-Ala-Lys-Gly-Val-Ala-Gln-Ser-Leu-Leu-Asn-Lys-Ala-Ser-Cys-Lys-Leu-Ser-Gly-Gln-Cys (Disulfide bridge: Cys23-Cys29)
Appearance
Lyophilized Powder or Liquid
Purity
>97%
Sequence
GIFDKLKNFAKGVAQSLLNKASCKLSGQC (Disulfide bridge: Cys23-Cys29)
Storage
Store at -20°C
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