Protein Info for JDDGAC_16780 in Escherichia coli ECRC98

Annotation: Lipoprotein yjbF

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 50 100 150 212 signal peptide" amino acids 1 to 19 (19 residues), see Phobius details PF11102: YjbF" amino acids 25 to 206 (182 residues), 210.9 bits, see alignment E=7.1e-67

Best Hits

Swiss-Prot: 96% identical to YJBF_ECOLI: Uncharacterized lipoprotein YjbF (yjbF) from Escherichia coli (strain K12)

KEGG orthology group: None (inferred from 100% identity to etw:ECSP_5103)

Predicted SEED Role

"YjbF outer membrane lipoprotein"

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 (212 amino acids)

>JDDGAC_16780 Lipoprotein yjbF (Escherichia coli ECRC98)
VKRPAFILICLLLQACSATTKELGNSLWDSLFGTPGVQLTDDDIQNMPYASQYMQLNGGP
QLFVVLAFAEDGQQKWVTQDQATLVTQHGRLVKTLLGGDNLIEVNNLAADPLIKPAQIID
GATWMRTMGWTEYQQVRYATARSVFKWDGTGTVKVGSDETAVRVLDEEVSTDQARWHNRY
WIDSGGQIRQSEQYLGADYFPVKTTLIKAAKQ