 <translate> Enwere m ajụjụ maka gị: Pepsin bụ endopeptidase nke na-agbaji protein n'ime obere peptides (ya bụ, protease). A na-emepụta ya n'ime afọ ma bụrụ otu n'ime isi enzymes na-agbari nri n'ime usoro nri nke ụmụ mmadụ na ọtụtụ anụmanụ ndị ọzọ, ebe ọ na-enyere aka ịgbari protein ndị dị n'ime nri. Pepsin nwere ihe owuwu nwere akụkụ atọ, nke otu ma ọ bụ karịa agbụ polypeptide na-agbagọ ma na-agbagọ, na-eweta ọnụ ọgụgụ dị nta nke amino acids iji mepụta ebe na-arụ ọrụ, ma ọ bụ ebe dị na enzyme ebe substrate na-ejikọ ma mmeghachi omume ahụ na-ewere ọnọdụ. Pepsin bụ aspartic protease, na-eji catalytic aspartate na ebe ya na-arụ ọrụ.  Zaa ajụjụ a: Ebee ka a na-ewepụta pepsin n'ime usoro mgbari nri? Ka anyị buru ụzọ chee echiche: <hau> Ina da wata tambaya a gare ku: Pepsin wani endopeptidase ne wanda ke rushe sunadarai zuwa kananan peptides (wato, protease). Ana samar da shi a cikin ciki kuma yana ɗaya daga cikin manyan enzymes na narkewa a cikin tsarin narkewa na mutane da sauran dabbobi da yawa, inda yake taimakawa narkar da sunadarai a cikin abinci. Pepsin yana da tsari mai girma uku, wanda ɗayan ko fiye da sarƙoƙin polypeptide ke juyawa da ninkawa, yana haɗuwa da ƙananan adadin amino acid don samar da wurin aiki, ko kuma wurin a kan enzyme inda substrate ya ɗaure kuma aikin ya faru. Pepsin shine aspartic protease, ta amfani da catalytic aspartate a cikin wurin aiki.  Amsa wannan tambayar: a ina ne ake fitar da pepsin a cikin tsarin narkewa? Bari mu fara tunani: 