Protein Info for PGA1_c35870 in Phaeobacter inhibens DSM 17395

Annotation: putative flagellin

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 50 100 150 200 270 PF00669: Flagellin_N" amino acids 4 to 138 (135 residues), 92 bits, see alignment E=3.5e-30 PF00700: Flagellin_C" amino acids 187 to 269 (83 residues), 47.5 bits, see alignment E=1.8e-16

Best Hits

Swiss-Prot: 38% identical to FLJM_CAUVC: Flagellin FljM (fljM) from Caulobacter vibrioides (strain ATCC 19089 / CB15)

KEGG orthology group: None (inferred from 65% identity to sit:TM1040_2974)

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 I7F1U2 at UniProt or InterPro

Protein Sequence (270 amino acids)

>PGA1_c35870 putative flagellin (Phaeobacter inhibens DSM 17395)
MSSILTNNGAMVALQTLQSVNNSLDDTQSQISTGKRIGSAKDNAAVWAISKTMDSDISGY
KSVQESLGVGEATVAVALSGAEQIVETLTEMKQLAISANSENVDHAKIQDSIAKKAAQIE
SIIDSAEFNGANLLDDNVTTSLTVLGGLDPSADTITVTAIDSESNISTAGITAITDVATA
STALTEIETMLGNAIDAAAQLGADSNRLSDQGMFVSKLSDSLTMGVSTMTDTNMEESSAR
LKALQTQQQLAVQSLSIANQAPQTLMQLFR