Protein Info for mRNA_1518 in Rhodosporidium toruloides IFO0880

Name: 9886
Annotation: K03521 fixA, etfB electron transfer flavoprotein beta subunit

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 50 100 150 200 260 PF01012: ETF" amino acids 32 to 218 (187 residues), 165.2 bits, see alignment E=7.7e-53

Best Hits

Swiss-Prot: 59% identical to ETFB_HUMAN: Electron transfer flavoprotein subunit beta (ETFB) from Homo sapiens

KEGG orthology group: K03521, electron transfer flavoprotein beta subunit (inferred from 64% identity to cnb:CNBK1440)

Predicted SEED Role

"Electron transfer flavoprotein, beta subunit" in subsystem Acetyl-CoA fermentation to Butyrate

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 (260 amino acids)

>mRNA_1518 K03521 fixA, etfB electron transfer flavoprotein beta subunit (Rhodosporidium toruloides IFO0880)
MRPTPPSWLKLLVPVKRTVDYAVKIRVGPKGVETKGVKHSMNPFDEIAVEEAVRLREKAK
DAIEKITVVSIGPAKASEVLRTALAMGADDAIHVETAEDQVVEPLAVAKALKELVGTESP
DLVIMGKQAIDDDSSQVGGMLAGMLGWPQANFASKVDLDASGKQVTVSREIDGGLETLKM
QLPAIVTTDLRLNQPRYASLPNIMKAKKKPMKKLKPEDVKADFTPRLETVDVKAPPPRQG
GAKVESVDEVVAKLKEAGVL