Protein Info for PGA1_c28370 in Phaeobacter inhibens DSM 17395

Annotation: putative homoserine/homoserine lactone efflux protein

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 29 (29 residues), see Phobius details transmembrane" amino acids 44 to 67 (24 residues), see Phobius details amino acids 74 to 91 (18 residues), see Phobius details amino acids 111 to 132 (22 residues), see Phobius details amino acids 153 to 178 (26 residues), see Phobius details amino acids 194 to 211 (18 residues), see Phobius details PF01810: LysE" amino acids 16 to 209 (194 residues), 61.8 bits, see alignment E=3.1e-21

Best Hits

Predicted SEED Role

"Lysine exporter protein (LYSE/YGGA)"

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 I7EQC5 at UniProt or InterPro

Protein Sequence (212 amino acids)

>PGA1_c28370 putative homoserine/homoserine lactone efflux protein (Phaeobacter inhibens DSM 17395)
MTIETIFALLLFLFPLAYSPGPGNLFFAANGARFGFRATLPATLGYHIATAMVTLMIGSG
LLAALISSPAVFQLLKWAGAGYMLWIAWGLWRAGGLRASVEARPARFRDGAVLLLLNPKA
YVIIAVMFSQFLPPGDAGAAGNPETINAATGDLARVAVITLVFTLNNLLAFSIWTLVGDG
LARQFARESRARQMNRSFALLLAAVAAWMLLI