Protein Info for Rru_A2532 in Rhodospirillum rubrum S1H

Name: flgE
Annotation: flagellar hook protein FlgE (RefSeq)

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 50 100 150 200 250 300 350 400 460 signal peptide" amino acids 1 to 25 (25 residues), see Phobius details TIGR03506: flagellar hook-basal body protein" amino acids 7 to 440 (434 residues), 279.7 bits, see alignment E=2.7e-87 PF00460: Flg_bb_rod" amino acids 8 to 38 (31 residues), 33.9 bits, see alignment (E = 3.5e-12) PF07559: FlaE" amino acids 191 to 309 (119 residues), 40.9 bits, see alignment E=4.6e-14 PF06429: Flg_bbr_C" amino acids 380 to 457 (78 residues), 46.7 bits, see alignment E=4e-16

Best Hits

KEGG orthology group: K02390, flagellar hook protein FlgE (inferred from 100% identity to rru:Rru_A2532)

Predicted SEED Role

"Flagellar hook protein FlgE" 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 Q2RRB3 at UniProt or InterPro

Protein Sequence (460 amino acids)

>Rru_A2532 flagellar hook protein FlgE (RefSeq) (Rhodospirillum rubrum S1H)
MSSLSSSLNVAVSAMNAQSSSVSAISNNLANSSTIGYKTSNASFYSLVTGTGSTSNFTGA
GVVASATQNVINQGVIVGTQNVTDLAVDGKGMFIVTDRSGSNELYYTRAGDFYPNADGDL
VNSNNYYLQGYPTDRNGVPLTNTGNSGASLETINLAGATGAAKATSEMSIQAVLPAQATA
GDSTAVPPVAAYTSSSDVEIYDSLGVAHTMTVKWTKMSDTKWTMTLYDPKLSSDMTGDAT
GAISSTTTGVTDVPANAGPPATSHGIAVDVEFTDQGLLKTPSVLALKITPDASNGTGAAI
SEIALNLGTAGKANGLSTYSNEDSDGKPAVDLKKVVQDGVTYGTYYSNTISKAGLVYANF
TNGISYPIYQVPLAMFSNVNGLEAVSGTAYSATVKSGTPTYVTAGTGGSGGVSSGSVESS
TVDTAAEFSKLIVSQQAYSAATQIISSNQEMFQNLISAKR