Protein Info for JDDGAC_13505 in Escherichia coli ECRC98

Annotation: type VI secretion system-associated protein TagO

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 50 100 150 200 247 signal peptide" amino acids 1 to 40 (40 residues), see Phobius details TIGR03360: type VI secretion-associated protein, VC_A0118 family" amino acids 54 to 244 (191 residues), 257 bits, see alignment E=5.3e-81 PF11319: VasI" amino acids 58 to 244 (187 residues), 179.2 bits, see alignment E=3.4e-57

Best Hits

KEGG orthology group: K11909, type VI secretion system protein VasI (inferred from 100% identity to ecs:ECs0222)

Predicted SEED Role

"Type VI secretion protein VasI"

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 (247 amino acids)

>JDDGAC_13505 type VI secretion system-associated protein TagO (Escherichia coli ECRC98)
MSRLRVFRQTGWFIAGLMTGLPATAAPAEASSMAGVAVAVATTTPPDATATLQAMQSCRR
ESAALERLDCYDHLLAPLSPSGFDGALVKAGFVGEAWTRATEQEKRREGNTTELLVTQVP
GERPTVVITTPAIGHVPPRPVLMFSCVDNITRMQVALMHPLDVHDIAVTLNADSRALRSH
WFVRENGTLLESSRGLSGIDEIKQLFGAKTLTVDTGADNAAGKLTFNIDGLARAIAPLRD
ACHWAGE