Protein Info for GFF3343 in Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868

Annotation: Putative lipoprotein yceB 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 50 100 150 186 signal peptide" amino acids 1 to 20 (20 residues), see Phobius details PF07273: DUF1439" amino acids 27 to 178 (152 residues), 178.2 bits, see alignment E=4.9e-57

Best Hits

Swiss-Prot: 100% identical to YCEB_SALTY: Uncharacterized lipoprotein YceB (yceB) from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)

KEGG orthology group: None (inferred from 100% identity to seh:SeHA_C1276)

Predicted SEED Role

"Putative lipoprotein yceB 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 (186 amino acids)

>GFF3343 Putative lipoprotein yceB precursor (Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868)
MKKFFFAAALVVSGLLVGCNQLTQYTISEQEINQALEKRNNFSKDIGLPGIADAHIVLTN
LVSQIGREEPNKVTLTGDARLDMNSLFGSQKATMKLKLKALPVFDKEKGAIYLQEMEVVD
ATVTPEKMQSVLQTLLPYLNQSLRSYFNQRPAYVLREDSSKGEALAKKLAKGIEVKPGEI
VIPFTN