Functional categorization of genes

Question

[User000]

Hello,

I have several annotated genes with their functions (i.e.50S ribosomal protein L11-1, Pup-protein ligase, F-box plant-like, etc), GO terms/PFAM/interpro IDs. I would like to categorize my genes further into 20-30 broad categories based on their function. i.e:

Amino acid metabolism 
Bioenergetics 
Cellular communication/signal transduction 
Cellular dynamics 
DNA metabolism 
Lipid, fatty-acid, and isoprenoid metabolism 
Mobile genetic elements 
Nitrogen, sulfur, and phosphate metabolism 
Nucleotide metabolism 
Plant growth and development 
Protein metabolism 
RNA metabolism and transcription 
Secondary metabolism 
Storage proteins 
Stress response 
Transport 
Putative proteins 
Unable to classify

Is there a way how to do this? Any ideas? My organism is plant.

Answer 1

[m3hdad]

I believe you know the answer by now but the search term you are looking for is "functional classification". Both David and Panther provide this service.