Protein Info for GFF933 in Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868

Annotation: Arginine/ornithine antiporter ArcD

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 50 100 150 200 250 300 350 400 467 transmembrane" amino acids 7 to 28 (22 residues), see Phobius details amino acids 77 to 99 (23 residues), see Phobius details amino acids 121 to 140 (20 residues), see Phobius details amino acids 146 to 195 (50 residues), see Phobius details amino acids 201 to 221 (21 residues), see Phobius details amino acids 263 to 285 (23 residues), see Phobius details amino acids 290 to 307 (18 residues), see Phobius details amino acids 319 to 340 (22 residues), see Phobius details amino acids 351 to 371 (21 residues), see Phobius details amino acids 373 to 397 (25 residues), see Phobius details amino acids 414 to 438 (25 residues), see Phobius details amino acids 445 to 466 (22 residues), see Phobius details PF03606: DcuC" amino acids 6 to 463 (458 residues), 387.4 bits, see alignment E=4.1e-120

Best Hits

KEGG orthology group: None (inferred from 99% identity to sed:SeD_A4846)

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

Find the best match in UniProt

Protein Sequence (467 amino acids)

>GFF933 Arginine/ornithine antiporter ArcD (Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868)
MGKFKFPTAYTILFILIALVAVMTWIVPAGKYQMAMNATLGKEVPVAGTYAPVDAHPQGI
TAVLLAPIDGLYNHETYTAGAIDVALFVLIIGGFLGVVNKTGAIDAGIERVTIKLNGKDE
WMIPILMALFAAGGTIYGMAEESLPFYTLLVPVMMAARFDPLVAAATVLLGAGIGTLGST
INPFATVIAANAAGIPFTQGMLMRVLLLIVGYVLCVFWVMRYARKVRAHPELSIVADKME
ENRAHFLGNRANTLLEFTATRKWVLMIFAASFAVMIYGVAVLGWWMAEISGVFLAAAIIV
GVITRMGEEAFTSTFIDGARDLLGVALIIGIARGIVVVMDNGMITHTILHSAESLVSGLS
TTIFINVTYWLEVLLSFLVPSSSGLAVLTMPIMAPLADFAHVQRDLVVTAYQSASGIVNL
VTPTSAVVMGGLAIARVPYVRYLKWVAPLLLILTLLNMAVLSIGAMM