Protein Info for DVU0516 in Desulfovibrio vulgaris Hildenborough JW710

Name: flgI
Annotation: flagellar P-ring protein FlgI (TIGR)

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 50 100 150 200 250 300 350 378 signal peptide" amino acids 1 to 37 (37 residues), see Phobius details PF02119: FlgI" amino acids 38 to 377 (340 residues), 478.2 bits, see alignment E=6.6e-148

Best Hits

Swiss-Prot: 100% identical to FLGI_DESVH: Flagellar P-ring protein (flgI) from Desulfovibrio vulgaris (strain Hildenborough / ATCC 29579 / DSM 644 / NCIMB 8303)

KEGG orthology group: K02394, flagellar P-ring protein precursor FlgI (inferred from 100% identity to dvl:Dvul_2425)

Predicted SEED Role

"Flagellar P-ring protein FlgI" 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 Q72EQ3 at UniProt or InterPro

Protein Sequence (378 amino acids)

>DVU0516 flagellar P-ring protein FlgI (TIGR) (Desulfovibrio vulgaris Hildenborough JW710)
MSLFDRPARWQGVWPLLLAVALSTLLPLAMPGSAGAVRIKDIATFSGVRDNQLVGYGLVV
GLGGTGDKKESVFTVSSMVNMLERMGVAVDPKQLKPKNVASVMVTARMPVSAKPGARLDV
TVSSMGDATSLLGGVLLQTPLKGVDGKIYGLAQGSLALGGFSAEGQAARAQKNITTVGLI
PGGAIIERGVPFEFNQQDRLTLNLSTADFSTAQQVAERLNAAMGGRYANAVDASTVAMDV
PPNYRGNLVPLMASVENIEVAPDAPARVVVDEKTGTVVLGRDVRISRVAVAHGSLQVTVQ
ESQQVSQPAPFSQGQTVVTPQTNVNVREENRRLMMIEGATLQELVDGLNAIGATPRDLIS
ILRAMKAAGALHAELEVI