2008
DOI: 10.1016/j.phytochem.2008.03.023
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Identification and characterization of a Bowman–Birk inhibitor active towards trypsin but not chymotrypsin in Lupinus albus seeds

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Cited by 42 publications
(29 citation statements)
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“…An example of biologically active proteins from lupin seeds is identification of the Bowman-Birk serine-proteinase inhibitor (Scarafoni et al 2008), unlike some of the previous papers which excluded the presence of this remarkable protein molecule. The interest in proteins of this group is related to their proven effects in many pathological processes connected with inflammatory states including cancer, skeletal muscular atrophy, angiogenesis, rheumatoid arthritis, neurodegenerative and cardiovascular diseases.…”
Section: Bowman-birk Serine-proteinase Inhibitormentioning
confidence: 91%
“…An example of biologically active proteins from lupin seeds is identification of the Bowman-Birk serine-proteinase inhibitor (Scarafoni et al 2008), unlike some of the previous papers which excluded the presence of this remarkable protein molecule. The interest in proteins of this group is related to their proven effects in many pathological processes connected with inflammatory states including cancer, skeletal muscular atrophy, angiogenesis, rheumatoid arthritis, neurodegenerative and cardiovascular diseases.…”
Section: Bowman-birk Serine-proteinase Inhibitormentioning
confidence: 91%
“…Porém, se o sítio reativo apresentar triptofano, fenilalanina, tirosina ou leucina, o inibidor será reconhecido pela quimotripsina. desta forma, dependendo do tipo de resíduo de aminoácido presente no sítio reativo, existe uma enzima específica que atua sobre este inibidor (Bode e huber 2000; Wesolowska et al 2001;scarafoni et al 2008;Legowska et al 2009). …”
Section: Resultsunclassified
“…Essa especificidade de interação ocorre devido à presença de resíduos de aminoácidos no sítio reativo do inibidor que interagem específica e reversivelmente com os resíduos do sítio ativo da enzima alvo, permitindo a formação do complexo estável (Matheson et al, 1991;Bode & Huber, 2000). Este fato tem sido demonstrado por alguns autores, como por exemplo, para as espécies Inga laurina e Lupinus albus, onde seus inibidores proteolíticos inibiram a atividade da tripsina, mas não da quimotripsina (Macedo et al, 2007;Scarafoni et al, 2008).…”
Section: Resultsunclassified