Protein Info for Psyr_0050 in Pseudomonas syringae pv. syringae B728a

Annotation: Lysine exporter protein (LYSE/YGGA)

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 transmembrane" amino acids 6 to 28 (23 residues), see Phobius details amino acids 40 to 65 (26 residues), see Phobius details amino acids 70 to 88 (19 residues), see Phobius details amino acids 114 to 138 (25 residues), see Phobius details amino acids 146 to 170 (25 residues), see Phobius details amino acids 190 to 208 (19 residues), see Phobius details PF01810: LysE" amino acids 15 to 204 (190 residues), 118.3 bits, see alignment E=1.6e-38

Best Hits

KEGG orthology group: K05834, homoserine/homoserine lactone efflux protein (inferred from 100% identity to psb:Psyr_0050)

Predicted SEED Role

"Homoserine/homoserine lactone efflux protein"

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

See Q500P8 at UniProt or InterPro

Protein Sequence (210 amino acids)

>Psyr_0050 Lysine exporter protein (LYSE/YGGA) (Pseudomonas syringae pv. syringae B728a)
MALETWLGFFAACWIISLSPGAGAIASMSCGLQYGFWRGYWNALGLQIALVAQIAIVAAG
LGAVLAASDMAFTLIKWFGVAYLVYLGIKQWRALPADLADESAVRPVGKPMTLVLRGFLV
NISNPKALIFILAILPQFIDPAAPLLIQYAIIAATMVVVDLIVMAGYTGLASKVLRLLKT
PRQQRRMNRTFASLFVGAAGFLATLHRGTA