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Related Experiment Videos

NAIL-Network Analysis Interface for Linking HMMER results.

L Sánchez-Pulido1, Y P Yuan, M A Andrade

  • 1Protein Design Group, Centro Nacional de Biotecnología (CNB-CSIC), Campus Univ. Autónoma, Cantoblanco 28049, Madrid, Spain. sanchez@cnb.uam.es

Bioinformatics (Oxford, England)
|October 20, 2000
PubMed
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The Network Analysis Interface for Linking HMMER results (NAIL) is a new web tool. It helps analyze HMMER search results, enabling protein hit selection and alignment for further similarity searches.

Area of Science:

  • Bioinformatics
  • Computational Biology
  • Genomics

Background:

  • HMMER is a widely used tool for protein sequence similarity searching.
  • Analyzing large HMMER output datasets can be complex and time-consuming.
  • Efficiently selecting and aligning protein hits is crucial for downstream analysis.

Purpose of the Study:

  • To develop a user-friendly web-based tool for analyzing HMMER results.
  • To facilitate the selection and alignment of protein hits from HMMER searches.
  • To enable the creation of custom alignments for subsequent sequence similarity investigations.

Main Methods:

  • Development of a web-based interface named NAIL.
  • Integration with HMMER search result parsing functionalities.

Related Experiment Videos

  • Implementation of features for protein hit selection and multiple sequence alignment generation.

    • Main Results:

    • NAIL provides an interactive platform for HMMER result exploration.
    • Users can easily identify and select relevant protein hits.
    • The tool generates alignments that can be directly used for new similarity searches.

    Conclusions:

    • NAIL simplifies the post-HMMER analysis workflow.
    • It enhances the utility of HMMER by enabling iterative similarity searching.
    • This tool improves efficiency in protein sequence analysis pipelines.