Protein Info for GFF3363 in Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868

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 50 100 150 200 250 300 350 400 450 500 553 TIGR02492: flagellar hook-associated protein FlgK" amino acids 3 to 355 (353 residues), 275.3 bits, see alignment E=6.4e-86 PF00460: Flg_bb_rod" amino acids 5 to 35 (31 residues), 37.8 bits, see alignment (E = 2.1e-13) PF21158: flgK_1st_1" amino acids 336 to 416 (81 residues), 113.2 bits, see alignment E=6.9e-37 PF06429: Flg_bbr_C" amino acids 498 to 552 (55 residues), 28.5 bits, see alignment 1.9e-10

Best Hits

Swiss-Prot: 100% identical to FLGK_SALTY: Flagellar hook-associated protein 1 (flgK) from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)

KEGG orthology group: K02396, flagellar hook-associated protein 1 FlgK (inferred from 100% identity to spq:SPAB_02343)

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

Find the best match in UniProt

Protein Sequence (553 amino acids)

>GFF3363 Flagellar hook-associated protein FlgK (Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868)
MSSLINHAMSGLNAAQAALNTVSNNINNYNVAGYTRQTTILAQANSTLGAGGWIGNGVYV
SGVQREYDAFITNQLRGAQNQSSGLTTRYEQMSKIDNLLADKSSSLSGSLQSFFTSLQTL
VSNAEDPAARQALIGKAEGLVNQFKTTDQYLRDQDKQVNIAIGSSVAQINNYAKQIANLN
DQISRMTGVGAGASPNDLLDQRDQLVSELNKIVGVEVSVQDGGTYNLTMANGYTLVQGST
ARQLAAVPSSADPTRTTVAYVDEAAGNIEIPEKLLNTGSLGGLLTFRSQDLDQTRNTLGQ
LALAFADAFNAQHTKGYDADGNKGKDFFSIGSPVVYSNSNNADKTVSLTAKVVDSTKVQA
TDYKIVFDGTDWQVTRTADNTTFTATKDADGKLEIDGLKVTVGTGAQKNDSFLLKPVSNA
IVDMNVKVTNEAEIAMASESKLDPDVDTGDSDNRNGQALLDLQNSNVVGGNKTFNDAYAT
LVSDVGNKTSTLKTSSTTQANVVKQLYKQQQSVSGVNLDEEYGNLQRYQQYYLANAQVLQ
TANALFDALLNIR