Protein Info for CCNA_00836 in Caulobacter crescentus NA1000

Annotation: flagellin FljO

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 50 100 150 200 273 PF00669: Flagellin_N" amino acids 6 to 143 (138 residues), 86.9 bits, see alignment E=1.4e-28 PF00700: Flagellin_C" amino acids 188 to 272 (85 residues), 57.8 bits, see alignment E=1.1e-19

Best Hits

Swiss-Prot: 100% identical to FLJO_CAUVC: Flagellin FljO (fljO) from Caulobacter vibrioides (strain ATCC 19089 / CB15)

KEGG orthology group: K02406, flagellin (inferred from 100% identity to ccr:CC_0794)

Predicted SEED Role

"Flagellin protein FlaA" in subsystem Flagellum or Flagellum in Campylobacter

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 A0A0H3C5N8 at UniProt or InterPro

Protein Sequence (273 amino acids)

>CCNA_00836 flagellin FljO (Caulobacter crescentus NA1000)
MALNSINTNSGALIALQNLNTTSSELNNVQQRISTGKKIGSAKDNGAIWATAKNQSATAN
SINAVKDSLQRGQSTIDVALAAGDTITDLLGKMKEKALAASDTSLSTASFNALKADFDSL
RDQVTKAATNAKFNGVSIADGTTTKLSFLANSDGSAFTVTAKTLTLGGLGLTTTSSFTTA
AAAKTMIGTIDTALQTATNKLASLGTSSTGLDTHLTFVGKLQDSLDAGVGNLMDADLAKE
SARLQSLQTKQQLGVQALSIANSSSSAILSLFR