Protein Info for BACOVA_04811 in Bacteroides ovatus ATCC 8483

Annotation: sigma factor regulatory protein, FecR/PupR family

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 50 100 150 200 250 300 335 transmembrane" amino acids 92 to 114 (23 residues), see Phobius details PF04773: FecR" amino acids 133 to 218 (86 residues), 60.4 bits, see alignment E=1.9e-20 PF16344: FecR_C" amino acids 265 to 332 (68 residues), 54.7 bits, see alignment E=8.5e-19

Best Hits

KEGG orthology group: None (inferred from 82% identity to bth:BT_3992)

Predicted SEED Role

"Putative anti-sigma factor"

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 (335 amino acids)

>BACOVA_04811 sigma factor regulatory protein, FecR/PupR family (Bacteroides ovatus ATCC 8483)
MKEKKMSNLSEEIINRYLTGQCSEEELIEVNAWMKESEENARQLFRMEEIYHLGKFDQYT
DEQRILRAEKQLYKKLDEEKGKQSKILSMHRWMKYAAVIAVMLVMGGGVGYWFYQNGNNQ
QMMVAVASEGIVKEVVLPDGSKVWLNNAATLKYPREFSEKERNVYLEGEAYFEVTKNRHK
PFTVQSDAIRVRVLGTTFNLKSDKRCRIAEATLIEGEIEVKGNKEEGQIILTPGQRAELN
KNNGRLTVKQVDAKLDAVWHDNLIPFQKADIFTITKALERFYDVKIILSPDIQTGKTYSG
VLKRKSNIESVLKSLQNSIPIDYKIVGNNIFISPK