Protein Info for Psyr_0092 in Pseudomonas syringae pv. syringae B728a ΔmexB

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 50 100 150 211 transmembrane" amino acids 6 to 29 (24 residues), see Phobius details amino acids 41 to 60 (20 residues), see Phobius details amino acids 64 to 88 (25 residues), see Phobius details amino acids 116 to 140 (25 residues), see Phobius details amino acids 152 to 171 (20 residues), see Phobius details amino acids 191 to 208 (18 residues), see Phobius details PF01810: LysE" amino acids 15 to 205 (191 residues), 117.8 bits, see alignment E=2.2e-38

Best Hits

KEGG orthology group: None (inferred from 100% identity to psb:Psyr_0092)

Predicted SEED Role

"L-lysine permease" in subsystem Lysine degradation

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

See Q500K6 at UniProt or InterPro

Protein Sequence (211 amino acids)

>Psyr_0092 Lysine exporter protein (LYSE/YGGA) (Pseudomonas syringae pv. syringae B728a ΔmexB)
MESLQQWLSFAMIALFVTLTPGPAVIMALSNSITHGPARAMVGSLGNALGLIVVATAVTA
GLGAILVASASAFLVLKIAGAGYLVYLGIKQWRSARSAFDALANVPKAVSTGGLFIKGIS
VALTNPKAILFFIAFLPQFIQPGTFQVEQTGVLIVTFAGCSVVAHIFYVLLAQTLKRHLN
SARRRQNVNRVFGASFIGLGLSLFTLKGRAA