Protein Info for CCNA_01527 in Caulobacter crescentus NA1000

Annotation: flagellin fljL

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 5 to 142 (138 residues), 80.8 bits, see alignment E=1e-26 PF00700: Flagellin_C" amino acids 187 to 271 (85 residues), 56.4 bits, see alignment E=3.1e-19

Best Hits

Swiss-Prot: 100% identical to FLJL_CAUVC: Flagellin FljL (fljL) from Caulobacter vibrioides (strain ATCC 19089 / CB15)

KEGG orthology group: K02406, flagellin (inferred from 100% identity to ccs:CCNA_01527)

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 A0A0H3C6U1 at UniProt or InterPro

Protein Sequence (273 amino acids)

>CCNA_01527 flagellin fljL (Caulobacter crescentus NA1000)
MLNSINTNPGALLALQNLNSTNTELAATQGRINTGKKVANAKDNGAIWSMAKMQSATASS
LNSVKDSLQRGQSTIDVALAAGDTITDLLTKMKEKALAASDTSLNTASFNALKADFESLR
DQLQKAATNAKFNGVSLADGSTTKLSFLANEDGSNFTVTAQTLSLTGIGLTATSTFTDAA
TAKTMIATITTSLQTATNKLSSLGTSSVGLDTHLTFVGKLQDSLDAGVGNLVDADLAKES
AKLQSLQTKQQLGVQALSIANQTPQTILSLFKG