Protein Info for Psest_4144 in Pseudomonas stutzeri RCH2

Annotation: flagellar hook-associated protein FlgK

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 50 100 150 200 250 300 350 400 459 TIGR02492: flagellar hook-associated protein FlgK" amino acids 6 to 458 (453 residues), 343.1 bits, see alignment E=1.7e-106 PF00460: Flg_bb_rod" amino acids 8 to 34 (27 residues), 21.4 bits, see alignment (E = 1.9e-08) PF06429: Flg_bbr_C" amino acids 408 to 457 (50 residues), 39 bits, see alignment 6.9e-14

Best Hits

KEGG orthology group: K02396, flagellar hook-associated protein 1 FlgK (inferred from 65% identity to pmy:Pmen_0215)

Predicted SEED Role

"Flagellar hook-associated protein FlgK" 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 L0GTJ6 at UniProt or InterPro

Protein Sequence (459 amino acids)

>Psest_4144 flagellar hook-associated protein FlgK (Pseudomonas stutzeri RCH2)
MSVLSQIGYSGVRASQIALTATGQNIANVNTPGFSRLAPEMHSVGGQTASSIGGGVQVSS
IRRLSNDFQNQQLWRASTDKNYYGTSQQYLTALEGLIHSEGSSVSVGLDNFFAALSEASS
TPESIALRQQIIGEAKQLAQRFNGLNGNIGTQLNALQGQRVAMVAEINGLSGNIAELNAE
ILKMESAGRDTATLRDYRENLIKDLSQYAGIRVQEVADGTLTVSLANGQPLVAGTTAGQL
RVEQNLAGEQELTLVFAKTTFPLVQEGLGGSLGALYDMEYGALRPAQADLHDMAAALAQM
VNDTLAGGFDLNGNPGQPLFVYTPGSTSGMLAVTALTPEQLAFSSAGQSGTGEVGNNENL
LALLELKSAKVNVAGSDVPLNDAYAGLVGRVGSASRQNKADLAAATVVAEQAQAQRDSVS
AVNLDEEAVNLMAYEQAYQANMKVISTSNDLFNAVLAMF