Essential aspartic acid residues, Asp-133, Asp-163 and Asp-164, in the transmembrane helices of a Na+/H+antiporter (NhaA) fromEscherichia coli
نویسندگان
چکیده
منابع مشابه
∃-asp
Answer set programming (ASP) is an appropriate formalism to represent various problems issued from artificial intelligence and arising when available information is incomplete. When dealing with information expressed in terms of ontologies in some tractable description logic language, ASP must be extended to handle existential variables. We present the syntax and semantics of an ASP language wi...
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In this paper we describe the new system ME-ASP, which applies machine learning techniques for inductively choosing, among a set of available ones, the “best” ASP solver on a per-instance basis. Moreover, we report the results of some experiments, carried out on benchmarks from the “System Track” of the 3rd ASP Competition, showing the state-of-the-art performance of our solver.
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Answer-set programming (ASP) has become an important paradigm for declarative problem solving in recent years. However, to further improve the usability of answer-set programs, the development of software-engineering tools is vital. In particular, the area of debugging provides a challenge in both theoretical and practical terms. This is due to the purely declarative nature of ASP that, on the ...
متن کاملA protein recognized by antibodies to Asp-Asp-Asp-Glu-Asp shows specific binding activity to heterogeneous nuclear transport signals.
Nuclear proteins contain a signal, termed the nuclear transport signal, that specifies their selective transport into the nucleus. Previously we reported that antibodies to Asp-Asp-Asp-Glu-Asp (DDDED) inhibited nuclear transport of nuclear proteins in vivo. We therefore tried to detect a cellular receptor of nuclear transport signals as a protein that reacted with both anti-DDDED antibody and n...
متن کاملASP at Work: An ASP Implementation of PhyloWS
This paper continues the exploration started in [3], aimed at demonstrating the use of logic programming technology to support a large scale deployment and analysis of phylogenetic data from biological studies. This application paper illustrates the use of ASP technology in implementing the PhyloWS web service API—a recently proposed and community-agreed standard API to enable uniform access an...
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ژورنال
عنوان ژورنال: FEBS Letters
سال: 1995
ISSN: 0014-5793
DOI: 10.1016/0014-5793(95)00331-3