Protein Info for mRNA_1047 in Rhodosporidium toruloides IFO0880

Name: 9415
Annotation: K19054 FXN frataxin

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 106 PF01491: Frataxin_Cyay" amino acids 1 to 94 (94 residues), 122.6 bits, see alignment E=3.8e-40 TIGR03422: frataxin" amino acids 1 to 89 (89 residues), 116.8 bits, see alignment E=4.3e-38 TIGR03421: iron donor protein CyaY" amino acids 2 to 94 (93 residues), 74.7 bits, see alignment E=5.1e-25

Best Hits

KEGG orthology group: None (inferred from 57% identity to scm:SCHCODRAFT_13253)

Predicted SEED Role

"Frataxin, mitochondrial precursor, facilitates iron supply for heme A synthesis or Fe-S cluster assembly"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

Find the best match in UniProt

Protein Sequence (106 amino acids)

>mRNA_1047 K19054 FXN frataxin (Rhodosporidium toruloides IFO0880)
MDHLTEYLEEKLDELDVDGSDVEYSSGVLTVKLGDRGTYVINKQPPNKQIWLSSPISGPK
RYDYDLDHRVWFYHRDGDLMHDLLNRELRELLGDETISVDLAEQED