Seqanswers Leaderboard Ad

Collapse

Announcement

Collapse
No announcement yet.
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • gene ontology terms second level

    Hi everyone,
    I am working with some proteomes and I did a multipfam2go annotation, so I have a file with multiples Gene Ontology IDs per protein. Now I want to get the 2 level GO-term for each GO-ID. I know there is nothing named second level in gene ontology, but I refer as second level GO-terms to the parent term under the root term for each GO-ID, similar to blast2go 2 level graphs.

    Right now I am able to get the GO-term for each GO-ID (from mysql database) but I don't know how to retrieve the 2 level GO-term. I was reading "Example LEAD queries" from gene ontology web http://wiki.geneontology.org/index.p...stance_to_root but I can't figure out how to do that.

    file format:

    Code:
    #proteinID DomainArchitecture GO-ID GO-ID GO-ID ...
    BBOV_IV005730 PF04811*PF08033*PF04815*PF04810 GO:0003674 GO:0043226 GO:0044446 GO:0006886 GO:0044424 GO:0030117
    One line per protein. DomainArchitecture column refers to the order how Pfam domains are found in the protein.

    Help please!!

Latest Articles

Collapse

  • seqadmin
    Essential Discoveries and Tools in Epitranscriptomics
    by seqadmin




    The field of epigenetics has traditionally concentrated more on DNA and how changes like methylation and phosphorylation of histones impact gene expression and regulation. However, our increased understanding of RNA modifications and their importance in cellular processes has led to a rise in epitranscriptomics research. “Epitranscriptomics brings together the concepts of epigenetics and gene expression,” explained Adrien Leger, PhD, Principal Research Scientist...
    04-22-2024, 07:01 AM
  • seqadmin
    Current Approaches to Protein Sequencing
    by seqadmin


    Proteins are often described as the workhorses of the cell, and identifying their sequences is key to understanding their role in biological processes and disease. Currently, the most common technique used to determine protein sequences is mass spectrometry. While still a valuable tool, mass spectrometry faces several limitations and requires a highly experienced scientist familiar with the equipment to operate it. Additionally, other proteomic methods, like affinity assays, are constrained...
    04-04-2024, 04:25 PM

ad_right_rmr

Collapse

News

Collapse

Topics Statistics Last Post
Started by seqadmin, 04-25-2024, 11:49 AM
0 responses
19 views
0 likes
Last Post seqadmin  
Started by seqadmin, 04-24-2024, 08:47 AM
0 responses
18 views
0 likes
Last Post seqadmin  
Started by seqadmin, 04-11-2024, 12:08 PM
0 responses
62 views
0 likes
Last Post seqadmin  
Started by seqadmin, 04-10-2024, 10:19 PM
0 responses
60 views
0 likes
Last Post seqadmin  
Working...
X