Protein Info for Psest_4147 in Pseudomonas stutzeri RCH2

Annotation: Flagellar basal body L-ring protein

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 50 100 150 222 signal peptide" amino acids 1 to 21 (21 residues), see Phobius details PF02107: FlgH" amino acids 46 to 220 (175 residues), 188.5 bits, see alignment E=3.8e-60

Best Hits

Swiss-Prot: 61% identical to FLGH2_YERPS: Flagellar L-ring protein 2 (flgH2) from Yersinia pseudotuberculosis serotype I (strain IP32953)

KEGG orthology group: K02393, flagellar L-ring protein precursor FlgH (inferred from 84% identity to pmk:MDS_0226)

Predicted SEED Role

"Flagellar L-ring protein FlgH" in subsystem Flagellar motility or Flagellum

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 L0GS46 at UniProt or InterPro

Protein Sequence (222 amino acids)

>Psest_4147 Flagellar basal body L-ring protein (Pseudomonas stutzeri RCH2)
MPMKPIALLFAFLLLGGCASFDELLPDEDSSEYEPLELDYSLPPTTGGGLFRSGYGGSLV
SDRRAVRVGDILTVVLDESTQSSKSAGTSFGKESSVGIGVPTVLGKTYPDVETSASGERE
FKGSAKSSQQNTLRGSIAVSVHRVLPNGTLLIKGEKALRLNQGDEYIRLTGLVRIDDINR
YNQVSSQSVANAKISYAGRGVLNDSNSAGWLTRFFASPLFPL