Clusters of Orthologous Groups (COGs): Difference between revisions

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=References=
=References=
'''The COG database: an updated version includes eukaryotes.'''<BR>
'''The COG database: an updated version includes eukaryotes.'''<BR>
Tatusov RL 'et al' BMC Bioinformatics. 2003 Sep 11;4:41. Epub 2003 Sep 11.
Tatusov RL ''et al'' BMC Bioinformatics. 2003 Sep 11;4:41. Epub 2003 Sep 11.
[http://www.ncbi.nlm.nih.gov/entrez/utils/lofref.fcgi?itool=Abstract-def&PrId=3196&uid=12969510&db=pubmed&url=http://www.biomedcentral.com/1471-2105/4/41 Full Text]
[http://www.ncbi.nlm.nih.gov/entrez/utils/lofref.fcgi?itool=Abstract-def&PrId=3196&uid=12969510&db=pubmed&url=http://www.biomedcentral.com/1471-2105/4/41 Full Text]


'''The COG database: a tool for genome-scale analysis of protein functions and evolution.'''<BR>
'''The COG database: a tool for genome-scale analysis of protein functions and evolution.'''<BR>
Tatusov RL 'et al' Nucleic Acids Res. 2000 Jan 1;28(1):33-6.  [http://nar.oxfordjournals.org/cgi/content/full/28/1/33 Full Text]
Tatusov RL ''et al'' Nucleic Acids Res. 2000 Jan 1;28(1):33-6.  [http://nar.oxfordjournals.org/cgi/content/full/28/1/33 Full Text]


'''A genomic perspective on protein families.'''<BR>
'''A genomic perspective on protein families.'''<BR>
Tatusov RL 'et al' Science. 1997 Oct 24;278(5338):631-7.[http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=9381173&dopt=Abstract Abstract]
Tatusov RL ''et al'' Science. 1997 Oct 24;278(5338):631-7.[http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=9381173&dopt=Abstract Abstract]


=External Links=
=External Links=
[http://www.ncbi.nlm.nih.gov/COG/old/  {{PAGENAME}}]
[http://www.ncbi.nlm.nih.gov/COG/old/  {{PAGENAME}}]
==Discussion of {{PAGENAME}} on other websites==
==Discussion of {{PAGENAME}} on other websites==

Revision as of 01:10, 10 July 2006

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Clusters of Orthologous Groups (COGs)
Who: NCBI
What: Phylogenetic classification of proteins encoded in complete genomes
Where: Clusters of Orthologous Groups (COGs)
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About Clusters of Orthologous Groups (COGs)

The Clusters of Orthologous Groups (COGs) of proteins were generated by comparing the protein sequences of complete genomes. Each cluster contains proteins or groups of paralogs from at least three lineages. The current COG database contains both prokaryotic and eukaryotic clusters.

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Using Clusters of Orthologous Groups (COGs)

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References

The COG database: an updated version includes eukaryotes.
Tatusov RL et al BMC Bioinformatics. 2003 Sep 11;4:41. Epub 2003 Sep 11. Full Text

The COG database: a tool for genome-scale analysis of protein functions and evolution.
Tatusov RL et al Nucleic Acids Res. 2000 Jan 1;28(1):33-6. Full Text

A genomic perspective on protein families.
Tatusov RL et al Science. 1997 Oct 24;278(5338):631-7.Abstract

External Links

Clusters of Orthologous Groups (COGs)

Discussion of Clusters of Orthologous Groups (COGs) on other websites