Protein Info for PGA1_c21720 in Phaeobacter inhibens DSM 17395

Annotation: putative S-adenosylmethionine uptake transporter

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 50 100 150 200 250 286 signal peptide" amino acids 1 to 19 (19 residues), see Phobius details transmembrane" amino acids 29 to 46 (18 residues), see Phobius details amino acids 56 to 76 (21 residues), see Phobius details amino acids 87 to 105 (19 residues), see Phobius details amino acids 113 to 131 (19 residues), see Phobius details amino acids 137 to 155 (19 residues), see Phobius details amino acids 166 to 189 (24 residues), see Phobius details amino acids 195 to 216 (22 residues), see Phobius details amino acids 226 to 243 (18 residues), see Phobius details amino acids 249 to 267 (19 residues), see Phobius details PF00892: EamA" amino acids 2 to 127 (126 residues), 70 bits, see alignment E=1.3e-23 amino acids 137 to 266 (130 residues), 38.1 bits, see alignment E=9.1e-14

Best Hits

KEGG orthology group: None (inferred from 74% identity to sit:TM1040_1887)

Predicted SEED Role

"Arginine/ornithine antiporter ArcD" in subsystem Arginine Deiminase Pathway or Arginine and Ornithine Degradation or Polyamine Metabolism

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 I7ENN1 at UniProt or InterPro

Protein Sequence (286 amino acids)

>PGA1_c21720 putative S-adenosylmethionine uptake transporter (Phaeobacter inhibens DSM 17395)
MLMTGFCFVAVTALVKYLGDRVPPAESAFLRYLLGLVFLLPMIGALRRSQLTPRLWGLFA
MRGFVHTLGVILWFFAMTQIPLAEVTAMNYLSPIYVSIGAALFLGERMALRRVGAILVAL
IGALIILRPGFREVEAGHIAMLFTALAFGASYLLAKTTVDGTSPVVVVAMLSIWVTVFLA
PFAAAVWVTPTLWELAILFAVACFATAGHYTMTLAFASAPVTVTQPVTFLQLLWATLLGA
LVFGEAVDIWVVAGGCLILAAVSFITWREAVLKRRALTPASLATKV