Protein Info for SMc03037 in Sinorhizobium meliloti 1021

Annotation: flagellin A

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 50 100 150 200 250 300 350 394 PF00669: Flagellin_N" amino acids 4 to 136 (133 residues), 127.9 bits, see alignment E=3.1e-41 PF00700: Flagellin_C" amino acids 309 to 393 (85 residues), 86.9 bits, see alignment E=9.8e-29

Best Hits

Swiss-Prot: 100% identical to FLAA_RHIME: Flagellin A (flaA) from Rhizobium meliloti (strain 1021)

KEGG orthology group: K02406, flagellin (inferred from 100% identity to sme:SMc03037)

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 Q03841 at UniProt or InterPro

Protein Sequence (394 amino acids)

>SMc03037 flagellin A (Sinorhizobium meliloti 1021)
MTSILTNNSAMAALSTLRSISSSMEDTQSRISSGLRVGSASDNAAYWSIATTMRSDNQAL
SAVQDALGLGAAKVDTAYSGMESAIEVVKEIKAKLVAATEDGVDKAKIQEEITQLKDQLT
SIAEAASFSGENWLQADLSGGPVTKSVVGGFVRDSSGAVSVKKVDYSLNTDTVLFDTTGN
TGILDKVYNVSQASVTLPVNVNGTTSEYTVGAYNVDDLIDASATFDGDYANVGAGALAGD
YVKVQGSWVKAVDVAATGQEVVYDDGTTKWGVDTTVTGAPATNVAAPASIATIDITIAAQ
AGNLDALIAGVDEALTDMTSAAASLGSISSRIDLQSDFVNKLSDSIDSGVGRLVDADMNE
ESTRLKALQTQQQLAIQALSIANSDSQNVLSLFR