Protein Info for HP15_3027 in Marinobacter adhaerens HP15

Annotation: TRAP transporter, DctQ-like membrane 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 50 100 150 200 234 transmembrane" amino acids 13 to 30 (18 residues), see Phobius details amino acids 81 to 105 (25 residues), see Phobius details amino acids 117 to 136 (20 residues), see Phobius details amino acids 157 to 177 (21 residues), see Phobius details amino acids 198 to 219 (22 residues), see Phobius details PF04290: DctQ" amino acids 92 to 222 (131 residues), 77.9 bits, see alignment E=3.4e-26

Best Hits

Predicted SEED Role

"Tripartite ATP-independent periplasmic"

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 E4PNW1 at UniProt or InterPro

Protein Sequence (234 amino acids)

>HP15_3027 TRAP transporter, DctQ-like membrane protein (Marinobacter adhaerens HP15)
MSDLSSFGFVLPHWFYWGWLAVMPLLMMAWDKWSSKHGGDDAEPEKTVSELQSEEDDPLA
HFEYEGNWFTKIVDWMCEKSGLFVAFWTINAVLFYFFEVVMRYIFNMPTIWVHEASFLIF
GMQYILAGAFALLHGAHVRVDVVYNFLPVRGRVGMDIFTSMFFFIFAAVLATTSWTFFQD
SIMMQETTVETWGIQYYPVKGVMFVGAILLLLAGFSKLLKDIVLFIRLGQERTS