Protein Info for IAI46_15945 in Serratia liquefaciens MT49

Annotation: flagellar hook protein FlgE

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 50 100 150 200 250 300 350 407 TIGR03506: flagellar hook-basal body protein" amino acids 1 to 389 (389 residues), 327.2 bits, see alignment E=9.6e-102 PF00460: Flg_bb_rod" amino acids 6 to 33 (28 residues), 31.6 bits, see alignment (E = 1.9e-11) PF07559: FlaE" amino acids 172 to 288 (117 residues), 90.3 bits, see alignment E=2.5e-29 PF06429: Flg_bbr_C" amino acids 329 to 406 (78 residues), 77.2 bits, see alignment E=1.2e-25

Best Hits

KEGG orthology group: K02390, flagellar hook protein FlgE (inferred from 95% identity to spe:Spro_2967)

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

Find the best match in UniProt

Protein Sequence (407 amino acids)

>IAI46_15945 flagellar hook protein FlgE (Serratia liquefaciens MT49)
MAFSQAVSGLNAAATNLDVIGNNIANSATSGFKSGSVSFADMFAGSQVGLGVKVAGITQN
FKGGTTTGTSRALDVAISGNGFFRLQDQDGGIFYSRNGQFKLDENRNLTNMQGLQLTGYP
AAGTPPTIQQGANPVPLSIPEGMMNAKASTSGNMVANLKSTHKVPDNHTFDPAKKDSYNY
VNTITTYDSLGNAHNINAYFVKTDENKWQVYTQDGTAAPVDAGTMTFDTSGNLASTTSKQ
GTAGEFSMLIPMEAKDGAPAQNFTLNFAKSMQQSVSADSVSKVSQDGYGAGEYTNFQINN
DGTVMGIYSNQQTQVLGQIVMANFSNPEGLSSQGDNVWQETGASGQPRVGLAGNGGLGKL
TSGALEASNVDLSQELVNMIVAQRNYQSNAQTIKTQDSILQTLVSLR