Protein Info for Dsui_1906 in Dechlorosoma suillum PS

Annotation: uncharacterized membrane protein, possible Na+ channel or pump

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 50 100 150 200 238 transmembrane" amino acids 6 to 23 (18 residues), see Phobius details amino acids 32 to 49 (18 residues), see Phobius details amino acids 54 to 74 (21 residues), see Phobius details amino acids 105 to 126 (22 residues), see Phobius details amino acids 136 to 157 (22 residues), see Phobius details amino acids 159 to 184 (26 residues), see Phobius details amino acids 189 to 209 (21 residues), see Phobius details amino acids 213 to 234 (22 residues), see Phobius details PF04474: DUF554" amino acids 2 to 230 (229 residues), 221.2 bits, see alignment E=6.1e-70

Best Hits

KEGG orthology group: K07150, (no description) (inferred from 52% identity to ctu:CTU_35730)

Predicted SEED Role

No annotation

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 G8QHD6 at UniProt or InterPro

Protein Sequence (238 amino acids)

>Dsui_1906 uncharacterized membrane protein, possible Na+ channel or pump (Dechlorosoma suillum PS)
MLGPLANSAALILGGLGGAVLGRRLPRRVRETLPLTFGIIAAAIGTTLMNKVHALPAVAL
ALILGSLAGELAHLERGLEKAIGWAQRQAERLMPGEKGNPRVEGFVGKFVTLLVLFCASG
MGIFGATQEGMTGDAHILLAKSILDLFTALIFAAELGPAVALICLPQLLVQGALFLGAGL
LVPLATPEMLADFSACGGVIMMATGLRICGIKFFPIVNMLPALFLAMPCSLLWARCFG