Chymotripsin
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Purificação, caracterização e avaliação da atividade antiproliferativa de um inibidor de quimotripsina tipo kunitz de semente de Eryhrina velutina
Um inibidor de quimotripsina do tipo Kunitz foi purificado de sementes de Erythrina velutina por fracionamento com sulfato de amônio, cromatografias de afinidade Tripsina-Sepharose, Quimotripsina-Sepharose e cromatografia de Fase Reversa C- 18 no sistema FPLC/AKTA. O inibidor, denominado de EvCI, apresentou uma massa molecular de 17 kDa, determinada por SDS
Publicado em: 2010
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2. Crystallographic structure of the trypsin inhibitor purified from Enterolobium contortisiliquum seeds and the molecular modeling of its complexes with trypsin, trombin and Xa factor. / Estrutura cristalográfica do inibidor de tripsina purificada de sementes de Enterolobium contortisiloquum e modelagem molecular de seus complexos com tripsina, trombina e fator Xa.
The principal objective of this work was the 3D structural determination of a Trypsin inhibitor from Enterolobium contortisiliquum (EcTI) seeds as well as the modeling of the complexes between EcTI and trypsin, chymotrypsin, thrombin and factor Xa and their subsequent analysis. The inhibitor has a molecular weight of 19.5 kDa and inhibits trypsin, chymotryps
Publicado em: 2003
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3. Purificação, caracterização fisico-quimica e atividade biologica de inibidores de serinoproteinases de sementes do genero Crotalaria
The presence of serine proteinase inhibitors was investigated in the seeds of Croetalaria paulina, Croetalaria juncea resistant and non resistant to bacterial infection This plants belongs to Leguminosae (Papilionoideae) family. The purification of inhibitor from Croetalaria paulina by ion-exchange chromatography and subsequent reverse phase chromatography u
Publicado em: 1996
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4. Three-body interactions improve the prediction of rate and mechanism in protein folding models
Here we study the effects of many-body interactions on rate and mechanism in protein folding by using the results of molecular dynamics simulations on numerous coarse-grained Cα-model single-domain proteins. After adding three-body interactions explicitly as a perturbation to a Gō -like Hamiltonian with native pairwise interactions only, we have found (i)
National Academy of Sciences.