Protein Info for GFF4349 in Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868

Annotation: Hypothetical lipoprotein YajG precursor

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 50 100 150 210 signal peptide" amino acids 1 to 38 (38 residues), see Phobius details PF03923: Lipoprotein_16" amino acids 47 to 206 (160 residues), 170.8 bits, see alignment E=9.9e-55

Best Hits

Swiss-Prot: 89% identical to YAJG_ECOL6: Uncharacterized lipoprotein YajG (yajG) from Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)

KEGG orthology group: K07286, uncharacterized lipoprotein (inferred from 100% identity to spq:SPAB_03135)

Predicted SEED Role

"Hypothetical lipoprotein YajG precursor"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein 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 (210 amino acids)

>GFF4349 Hypothetical lipoprotein YajG precursor (Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868)
MMAGIFTYHVLSVIESLNMLKKLLFPLVALFMLAGCATPPTTIDVAPKITLPQQDPSLMG
VTVSITGADQRQDQALAKVTRNNQLVTLTASRDLRFLLQEVLEKQMTARGYMIGPNGAVN
LQIIVNQLYADVSQGSVRYNIATKADIAIIATAANGSKMTKNYRANYSIEGAFQASNQNI
ADAVNSVLTDTIADMSQDTSIHDFIKQNAR