Protein Info for Atu0576 in Agrobacterium fabrum C58

Annotation: flagellar hook-associated 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 50 100 150 200 250 300 367 signal peptide" amino acids 1 to 17 (17 residues), see Phobius details PF00669: Flagellin_N" amino acids 6 to 141 (136 residues), 112.4 bits, see alignment E=1.8e-36 PF00700: Flagellin_C" amino acids 285 to 367 (83 residues), 87.7 bits, see alignment E=5.3e-29

Best Hits

KEGG orthology group: K02397, flagellar hook-associated protein 3 FlgL (inferred from 100% identity to atu:Atu0576)

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)

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 A9CK66 at UniProt or InterPro

Protein Sequence (367 amino acids)

>Atu0576 flagellar hook-associated protein (Agrobacterium fabrum C58)
MKTSFISSLAMQNSMRSTILKAQLEMTNLNTELTTGKHADLGLTLGANTARSLDLNRDID
RISSLVSVNSIATQRLKSSQTALDGMAKAAQEIQKVLVPNTSSEAPTLTTVSQTISNAFN
NFTSFANTAVNGEFLFSGINTDVKPVDDYFADGSPLKAAYETELNAFMAAQTPPVGDFAS
LSKTQVEGFMTHIEGVFKGTTTVTNPPHTSLTAGQNYDFWTTFGSKASNTNMTSRISQNE
IVETSSNSNSQGMRYFALTAMTSMTFLDPKVDSGIREMVAMKSVTNIGTAINGLNQQQSQ
LGLSESRVSKANDSLEAQKKIIETHLLDIEGIDTYEAKTRLDLLQQQIEIAYSLTSRLQK
MSLVNYL