AMINOÁCIDOS E PROTEÍNAS: 2

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UNIVERSIDADE SÃO FRANCISCO
FARMÁCIA 
SAMIR TANNURI CERVEIRA
RA: 202101037 NOT SWIFT 
BIOQUÍMICA
AMINOÁCIDOS E PROTEÍNAS: 2 
MAIO DE 2021
CAMPINAS - SP 
LISTA DE ATIVIDADES 
1.Sobre metabolismo de proteínas. Qual é a definição de pool de aminoácidos? E turnover de proteínas?
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2.Qual é o principal papel dos aminoácidos no metabolismo?
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3.Quais são os 3 órgãos responsáveis pela digestão de proteínas?
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4.As reações de transaminação e desaminação oxidativa ocorrem durante o catabolismo das proteínas. Quais são as definições de cada uma dessas fases?
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5.Quais são os dois produtos finais da reação catalisada pela enzima alanina aminotransferase? E a Aspartato aminotransferase?
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6.Qual é a importância clínica das aminotransferases?
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7.Descreva quem são os reguladores alostéricos da enzima glutamato desidrogenase durante a desaminação oxidativa de aminoácidos.
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8.O catabolismo dos esqueletos de carbono dos aminoácidos podem formar sete produtos: oxalacetato, alfa-cetoglutarato, piruvato, succinil CoA, acetoacetil CoA, acetil CoA e fumarato. Quais são as funções gerais que essas substâncias desempenharão no metabolismo?
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9.Além de essenciais e não-essenciais, os aminoácidos podem ser classificados como cetogênicos ou glicogênicos. Defina cada um destes.
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10.Qual é a importância clínica do ácido fólico no metabolismo do aminoácido histidina?
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