Protein Info for Psest_4162 in Pseudomonas stutzeri RCH2

Annotation: Flagellar hook-length control 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 50 100 150 200 250 300 350 382 signal peptide" amino acids 1 to 18 (18 residues), see Phobius details PF02120: Flg_hook" amino acids 259 to 338 (80 residues), 71.1 bits, see alignment E=2.8e-24

Best Hits

Predicted SEED Role

"Flagellar hook-length control protein FliK" 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 L0GS63 at UniProt or InterPro

Protein Sequence (382 amino acids)

>Psest_4162 Flagellar hook-length control protein (Pseudomonas stutzeri RCH2)
MIQLIPASASAAGTAQALTQPLRPASLSGHAAARAAEGQPGLGADFSARMLTAAVELDMD
TLQQPVAEQAELSPSALAEPVAQASSDEAAEQGPVEQWLLGMLDQQQVQVQAREAAVQPG
WPAAPQPAGAETEGEAAGVAEARLQGQVAPLPLELSGRQMADPVADRPMPAAQAIRPVVE
PGAVLSLLATGAAGSDLGAELPVEQLKELAPIDEGSQSAPLLAERPTSSVAQGAERLLKL
QGPEAKWGEQMLHALREHVEIQLQQRQQSASIRLDPPELGSLEIHLSHESGRLSVQLSAA
NADVARLLQQTSDRLRQELVAQHFVQVNVQVGADGQSGRQGQSQQAHDGDAVLAATTPAR
AAAVEDGGARSAGRSSDVLVTV