Protein Info for BT0041 in Bacteroides thetaiotaomicron VPI-5482

Annotation: F420H2:quinone oxidoreductase (NCBI ptt file)

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 50 100 150 200 250 300 350 400 PF12838: Fer4_7" amino acids 9 to 56 (48 residues), 33.4 bits, see alignment 1.5e-11 PF13187: Fer4_9" amino acids 9 to 56 (48 residues), 29.1 bits, see alignment 2.4e-10 PF00037: Fer4" amino acids 37 to 56 (20 residues), 23.7 bits, see alignment (E = 9.5e-09) PF12837: Fer4_6" amino acids 37 to 56 (20 residues), 27.8 bits, see alignment (E = 5.4e-10) PF04422: FrhB_FdhB_N" amino acids 68 to 137 (70 residues), 30.9 bits, see alignment E=7.4e-11 PF04432: FrhB_FdhB_C" amino acids 152 to 332 (181 residues), 70 bits, see alignment E=6.5e-23

Best Hits

KEGG orthology group: None (inferred from 100% identity to bth:BT_0041)

Predicted SEED Role

"Related to F420H2-dehydrogenase, beta subunit"

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

See Q8ABR9 at UniProt or InterPro

Protein Sequence (400 amino acids)

>BT0041 F420H2:quinone oxidoreductase (NCBI ptt file) (Bacteroides thetaiotaomicron VPI-5482)
MIKVEDKSRCCGCEACVSSCPLQCIELVKDKEGFMYPQVDTARCIDCGKCEKACPELVEA
KGSGGVTVYAAVNPDKEARLASSSGGIFTLLAESVLAENGVVFGARFDKDWNVIHDYTET
KEGLEAFRGSKYVQSRTGETFKQAEQFLKEGRKVLFSGTPCQIMGLKRYLHKEYDNLLAV
DFVCHGVPSPLVWRKYIEETLVRQDEKIQFRPTLNHLFLDEMPLIEGISFRNKCLGWKKY
SFALILSKVTTAGEKNTVSLSRIFYDNAYMKAFLANLSLRPACYRCPAKSGKSGSDITLG
DFWGIEKIAPELDDDRGCSLLIINNPKVRDELRKKGCLLAEFPISEILPYNLSTAYSVSM
PNNRKFFWFMFDKAGFHKALMLATSTTFPIRALRKLFRLI