Protein Info for SO3228 in Shewanella oneidensis MR-1

Name: fliF
Annotation: flagellar M-ring protein FliF (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 50 100 150 200 250 300 350 400 450 500 553 transmembrane" amino acids 26 to 46 (21 residues), see Phobius details amino acids 438 to 460 (23 residues), see Phobius details TIGR00206: flagellar M-ring protein FliF" amino acids 23 to 552 (530 residues), 252.1 bits, see alignment E=7.1e-79 PF01514: YscJ_FliF" amino acids 47 to 218 (172 residues), 167.1 bits, see alignment E=3.9e-53 PF08345: YscJ_FliF_C" amino acids 251 to 420 (170 residues), 148.9 bits, see alignment E=1.5e-47

Best Hits

KEGG orthology group: K02409, flagellar M-ring protein FliF (inferred from 100% identity to son:SO_3228)

Predicted SEED Role

"Flagellar M-ring protein FliF" in subsystem Flagellum

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Compare to protein 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 Q8ECB5 at UniProt or InterPro

Protein Sequence (553 amino acids)

>SO3228 flagellar M-ring protein FliF (NCBI ptt file) (Shewanella oneidensis MR-1)
MDQGVQQEHKSGVLGNLGGVDMMRQITMILALAICLALAVFVMIWAQEPEYRPLGKMETQ
EMVQVLDVLDKNKIKYQIDVDVVKVPEDKYQEVKMMLSRAGIDSAATSKQDFLTQDSGFG
VSQRMEQARLKHSQEENLARAIEQLQSVSRAKVILALPKENVFARNTAQPSATVVINTRR
GGLGQGEVDAIVDIVASAVQGLEPSRVTVTDSNGRLLNSGSQDGVSARARRELELVQQKE
TEYRTKIDSILSPILGHDNFTSQVDVSMDFTAVEQTAKRFNPDLPSLRSEMTVENNSTGG
STGGIPGALSNQPPMESNIPQEAATAATESVAAGNSHREATRNFELDTTISHTRQQIGVV
RRVSVSVAVDFKPGAAGENGQVARVARTEQELTNIRRLLEGAVGFSAQRGDVLEVVTVPF
MDQLVEDVPAPELWEQPWFWRAVKLGVGALVILVLILAVVRPMLKRLIYPDRVNMPEDGR
LGNELAEIEDQYAADTLGMLNTKEAEYSYADDGSILIPNLHKDDDMIKAIRALVANEPEL
STQVVKNWLQDNG