Protein Info for OKFHMN_12120 in Escherichia coli ECRC100

Name: yjfY
Annotation: Uncharacterized protein YjfY

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 25 50 75 91 signal peptide" amino acids 1 to 21 (21 residues), see Phobius details PF07338: YdgH_BhsA-like" amino acids 36 to 91 (56 residues), 69.8 bits, see alignment E=7.6e-24

Best Hits

Swiss-Prot: 100% identical to YJFY_ECO57: Uncharacterized protein YjfY (yjfY) from Escherichia coli O157:H7

KEGG orthology group: None (inferred from 100% identity to eco:b4199)

Predicted SEED Role

"UPF0379 protein yjfY precursor"

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 (91 amino acids)

>OKFHMN_12120 Uncharacterized protein YjfY (Escherichia coli ECRC100)
MFSRVLALLAVLLLSANTWAAIEINNHQARNMDDVQSLGVIYINHNFATESEARQALNEE
TDAQGATYYHVILMREPGSNGNMHASADIYR