MemDis: Predicting Disordered Regions in Transmembrane Proteins.
Int J Mol Sci
; 22(22)2021 Nov 12.
Artículo
en Inglés
| MEDLINE | ID: covidwho-1534086
ABSTRACT
Transmembrane proteins (TMPs) play important roles in cells, ranging from transport processes and cell adhesion to communication. Many of these functions are mediated by intrinsically disordered regions (IDRs), flexible protein segments without a well-defined structure. Although a variety of prediction methods are available for predicting IDRs, their accuracy is very limited on TMPs due to their special physico-chemical properties. We prepared a dataset containing membrane proteins exclusively, using X-ray crystallography data. MemDis is a novel prediction method, utilizing convolutional neural network and long short-term memory networks for predicting disordered regions in TMPs. In addition to attributes commonly used in IDR predictors, we defined several TMP specific features to enhance the accuracy of our method further. MemDis achieved the highest prediction accuracy on TMP-specific dataset among other popular IDR prediction methods.
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Texto completo:
Disponible
Colección:
Bases de datos internacionales
Base de datos:
MEDLINE
Asunto principal:
Redes Neurales de la Computación
/
Biología Computacional
/
Proteínas Intrínsecamente Desordenadas
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Proteínas de la Membrana
Tipo de estudio:
Estudio pronóstico
/
Revisiones
Idioma:
Inglés
Año:
2021
Tipo del documento:
Artículo
País de afiliación:
Ijms222212270
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