Skip to main content

AnABlast: Re-searching for Protein-Coding Sequences in Genomic Regions

  • Protocol
  • First Online:
Gene Prediction

Abstract

AnABlast is a computational tool that highlights protein-coding regions within intergenic and intronic DNA sequences which escape detection by standard gene prediction algorithms. DNA sequences with small protein-coding genes or exons, complex intron-containing genes, or degenerated DNA fragments are efficiently targeted by AnABlast. Furthermore, this algorithm is particularly useful in detecting protein-coding sequences with nonsignificant homologs to sequences in databases. AnABlast can be executed online at http://www.bioinfocabd.upo.es/anablast/.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Protocol
USD 49.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 149.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Hardcover Book
USD 199.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

  1. Alioto T (2012) Gene prediction. Methods Mol Biol 855:175–201

    Article  CAS  Google Scholar 

  2. Nesvizhskii AI (2014) Proteogenomics: concepts, applications and computational strategies. Nat Methods 11:1114–1125. https://doi.org/10.1038/nmeth.3144

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  3. Guigó R, Flicek P, Abril JF et al (2006) EGASP: the human ENCODE genome annotation assessment project. Genome Biol 7(Suppl 1):S2.1–S231

    Article  Google Scholar 

  4. Hyatt D, Chen GL, Locascio PF et al (2010) Prodigal: prokaryotic gene recognition and translation initiation site identification. BMC Bioinformatics 11:119. https://doi.org/10.1186/1471-2105-11-119

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  5. Pérez AJ, Thode G, Trelles O (2004) AnaGram: protein function assignment. Bioinformatics 20:291–292

    Article  Google Scholar 

  6. Thode G, García-Ranea JA, Jimenez J (1996) Search for ancient patterns in protein sequences. J Mol Evol 42:224–233

    Article  CAS  Google Scholar 

  7. Jimenez J, Duncan CD, Gallardo M et al (2015) AnABlast: a new in silico strategy for the genome-wide search of novel genes and fossil regions. DNA Res 22:439–449. https://doi.org/10.1093/dnares/dsv025

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  8. Casimiro-Soriguer CS, Muñoz-Mérida A, Pérez-Pulido AJ (2017) Sma3s: a universal tool for easy functional annotation of proteomes and transcriptomes. Proteomics 2017:17. https://doi.org/10.1002/pmic.201700071

    Article  CAS  Google Scholar 

  9. Stanke M, Schöffmann O, Morgenstern B, Waack S (2006) Gene prediction in eukaryotes with a generalized hidden Markov model that uses hints from external sources. BMC Bioinformatics 7:62

    Article  Google Scholar 

  10. Kersey PJ, Allen JE, Armean I et al (2016) Ensembl genomes 2016: more genomes, more complexity. Nucleic Acids Res 44:D574–D580. https://doi.org/10.1093/nar/gkv1209

    Article  CAS  PubMed  Google Scholar 

  11. The UniProt Consortium (2017) UniProt: the universal protein knowledgebase. Nucleic Acids Res 45:D158–D169. https://doi.org/10.1093/nar/gkw1099

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding authors

Correspondence to Juan Jimenez or Antonio J. Pérez-Pulido .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2019 Springer Science+Business Media, LLC, part of Springer Nature

About this protocol

Check for updates. Verify currency and authenticity via CrossMark

Cite this protocol

Rubio, A. et al. (2019). AnABlast: Re-searching for Protein-Coding Sequences in Genomic Regions. In: Kollmar, M. (eds) Gene Prediction. Methods in Molecular Biology, vol 1962. Humana, New York, NY. https://doi.org/10.1007/978-1-4939-9173-0_12

Download citation

  • DOI: https://doi.org/10.1007/978-1-4939-9173-0_12

  • Published:

  • Publisher Name: Humana, New York, NY

  • Print ISBN: 978-1-4939-9172-3

  • Online ISBN: 978-1-4939-9173-0

  • eBook Packages: Springer Protocols

Publish with us

Policies and ethics