# HISTORY 28 Jul 2016: Saved by mfeuerma using Paint 2.21 # molecular_function 20160728: root_PTN000095308 has function cysteine-tRNA ligase activity (GO:0004817) 20160728: Actinomycetales_PTN000854795 has LOST/MODIFIED function cysteine-tRNA ligase activity (GO:0004817) 20160728: Actinomycetales_PTN000854795 has function cysteine-glucosaminylinositol ligase activity (GO:0035446) 20160728: root_PTN000095308 has function ATP binding (GO:0005524) # cellular_component 20160728: Bacteria _PTN000095420 is found in cytosol (GO:0005829) 20160728: root_PTN000095308 is found in cytoplasm (GO:0005737) # biological_process 20160728: root_PTN000095308 participates in cysteinyl-tRNA aminoacylation (GO:0006423) 20160728: Actinomycetales_PTN000854795 does NOT participate in cysteinyl-tRNA aminoacylation (GO:0006423) # WARNINGS - THE FOLLOWING HAVE BEEN REMOVED FOR THE REASONS NOTED # NOTES # REFERENCE Annotation inferences using phylogenetic trees The goal of the GO Reference Genome Project, described in PMID 19578431, is to provide accurate, complete and consistent GO annotations for all genes in twelve model organism genomes. To this end, GO curators are annotating evolutionary trees from the PANTHER database with GO terms describing molecular function, biological process and cellular component. GO terms based on experimental data from the scientific literature are used to annotate ancestral genes in the phylogenetic tree by sequence similarity (ISS), and unannotated descendants of these ancestral genes are inferred to have inherited these same GO annotations by descent. The annotations are done using a tool called PAINT (Phylogenetic Annotation and INference Tool).