Protein Info for Psyr_3470 in Pseudomonas syringae pv. syringae B728a

Annotation: Flagellin, N-terminal

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 50 100 150 200 250 300 350 400 450 500 530 TIGR02550: flagellar hook-associated protein 3" amino acids 2 to 527 (526 residues), 209.8 bits, see alignment E=4e-66 PF00669: Flagellin_N" amino acids 3 to 140 (138 residues), 69.6 bits, see alignment E=1.5e-23

Best Hits

KEGG orthology group: K02397, flagellar hook-associated protein 3 FlgL (inferred from 100% identity to psb:Psyr_3470)

Predicted SEED Role

"Flagellar hook-associated protein FlgL" 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)

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 Q4ZQS0 at UniProt or InterPro

Protein Sequence (530 amino acids)

>Psyr_3470 Flagellin, N-terminal (Pseudomonas syringae pv. syringae B728a)
MRISTTQFFESTNTNYQRNYSNLNKTSEEVSSGIKLNTAGDDPVGAARVLQLAQQNSMLT
QYETNIGTINTNVVTTETTLTSIIDTMQAAREQIVSAGSGAFTDSDRLAKASALKQYQSQ
ILGLMNSQDPNGQYIFSGSKASTPPYAQNADGSYSYKGDQTSVNLAVGDGLVMASNTTGF
EAFEQSVNTTRTSATRLSPATDDGKIGLSGGLVTSTPTYNASYQGGEPYTLTFLSGTQFK
ITDASGTDVSSDTSSGGKFSHGSFDAQTFTFRGVEMTLNVNLPAADRVSDATADAALANR
SYQLASTPDSVSTARSAGNTSTATVSSSAVGNTAADRTAFNNTFPTEGAILKFTSPTDYD
LYAAPLTSSSKPVSSGTMTGSTANASGVNFNISGTPAAGDQFIVESGTHQTENILNTLTA
AIKALSTPTDGNLVASQNMTAALNTALGNMSSAIEQASTARSSGGARQLAATAQGTTNDL
LKDNNTVEQGTYVNADIVEATTRLTLQKTMLDASQQVFTMLSKLNLFSQL