Functional roles of protein domains on rice α-amylase activity

1997 ◽  
Vol 47 (4) ◽  
pp. 364-367 ◽  
Author(s):  
M. Terashima ◽  
M. Hosono ◽  
S. Katoh
Keyword(s):  
Amylase Activity ◽  
Protein Domains ◽  
Functional Roles

scholarly journals Genetic and molecular analysis of an allelic series of cop1 mutants suggests functional roles for the multiple protein domains.

1994 ◽  
Vol 6 (4) ◽  
pp. 487-500 ◽  
Author(s):  
T W McNellis ◽  
A G von Arnim ◽  
T Araki ◽  
Y Komeda ◽  
S Miséra ◽  
...  
Keyword(s):  
Molecular Analysis ◽  
Protein Domains ◽  
Allelic Series ◽  
Functional Roles ◽  
Multiple Protein

scholarly journals Inferring Protein Domain Semantic Roles Using word2vec

2019 ◽  
Author(s):  
Daniel Buchan ◽  
David Jones
Keyword(s):  
Vector Space ◽  
Unknown Function ◽  
Protein Domains ◽  
Protein Domain ◽  
Semantic Meaning ◽  
Semantic Roles ◽  
Functional Roles ◽  
Eukaryotic Proteins

AbstractIn this paper, using word2vec, we demonstrate that proteins domains may have semantic “meaning” in the context of multi-domain proteins. Word2vec is a group of models which can be used to produce semantically meaningful embeddings of words or tokens in a vector space. In this work we treat multi-domain proteins as “sentences” where domain identifiers are tokens which may be considered as “words”. Using all Interpro (Finn, Attwood et al. 2017) eukaryotic proteins as a corpus of “sentences” we demonstrate that Word2vec creates functionally meaningful embeddings of protein domains. We additionally show how this can be applied to identifying the putative functional roles for Pfam (Finn, Coggill et al. 2016) Domains of Unknown Function.

scholarly journals Genetic and Molecular Analysis of an Allelic Series of cop1 Mutants Suggests Functional Roles for the Multiple Protein Domains

1994 ◽  
Vol 6 (4) ◽  
pp. 487 ◽  
Author(s):  
Timothy W. McNellis ◽  
Albrecht G. von Arnim ◽  
Takashi Araki ◽  
Yoshibumi Komeda ◽  
Simon Misera ◽  
...  
Keyword(s):  
Molecular Analysis ◽  
Protein Domains ◽  
Allelic Series ◽  
Functional Roles ◽  
Multiple Protein

scholarly journals Genetic factors on the second and third chromosomes responsible for the variation of amylase activity and inducibility in Drosophila melanogaster

1997 ◽  
Vol 70 (2) ◽  
pp. 97-103 ◽  
Author(s):  
YOSHINORI MATSUO ◽  
TSUNEYUKI YAMAZAKI
Keyword(s):  
Drosophila Melanogaster ◽  
Genetic Factors ◽  
Specific Activity ◽  
Amylase Activity ◽  
Chromosome Substitution ◽  
Substitution Lines ◽  
Functional Roles ◽  
Chromosome Substitution Lines ◽  
The Third ◽  
Specific Activities

Using second- or third-chromosome substitution lines of Drosophila melanogaster, the genetic variation of inducibility and amylase specific activities in three media (starch, normal and glucose) were investigated. Genetic factors on both the second and third chromosomes were responsible for the variation in amylase specific activity and inducibility. In glucose medium, the genetic variance of amylase specific activity estimated for the second-chromosome substitution lines was larger than that for the third-chromosome substitution lines; however, for starch medium and inducibility, the variance was larger for the third-chromosome substitution lines. High correlations for the second-chromosome substitution lines and low correlations for the third-chromosome substitution lines were observed for amylase specific activities in different media. These results suggest that the genetic factor(s) responsible for inducibility or amylase activity variation in an induced medium such as starch should be on the third chromosome and those in the non-induced medium such as glucose should be on the second chromosome. The functional roles of the factors on the second and third chromosomes would be the repression and induction of amylase, respectively.

Incorporating significant amino acid pairs and protein domains to predict RNA splicing-related proteins with functional roles

2014 ◽  
Vol 28 (1) ◽  
pp. 49-60 ◽  
Author(s):  
Justin Bo-Kai Hsu ◽  
Kai-Yao Huang ◽  
Tzu-Ya Weng ◽  
Chien-Hsun Huang ◽  
Tzong-Yi Lee
Keyword(s):  
Amino Acid ◽  
Rna Splicing ◽  
Protein Domains ◽  
Functional Roles ◽  
Related Proteins ◽  
Significant Amino Acid
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