Protein Info for ECD_02258 in Escherichia coli BL21

Annotation: putative fimbrial-like adhesin protein

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 50 100 150 183 signal peptide" amino acids 1 to 30 (30 residues), see Phobius details PF00419: Fimbrial" amino acids 35 to 182 (148 residues), 71.4 bits, see alignment E=5.2e-24

Best Hits

Swiss-Prot: 58% identical to YFCP_ECOLI: Uncharacterized fimbrial-like protein YfcP (yfcP) from Escherichia coli (strain K12)

KEGG orthology group: None (inferred from 100% identity to ebd:ECBD_1326)

Predicted SEED Role

"Minor fimbrial subunit StfG"

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 (183 amino acids)

>ECD_02258 putative fimbrial-like adhesin protein (Escherichia coli BL21)
MTRNQTYYTRYTAGSLLGLVLLAQGTATSAKNNLHFTGNLIDKSCTLVAPGGLLAEVRFP
TISSRDLSTQMQSGKVSMAFELENCKGSSQSQNSVKVTFTGTEDTGQPGFLALDSDSQAQ
GVGIGIETVDGVPVKINNNSGATFVLSDGSNTLLFNTWVQAKSGRDVTLGNFTATATATF
EYL