Protein Info for EX31_RS04160 in Rahnella sp. WP5

Annotation: L-rhamnose/proton symporter RhaT

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 50 100 150 200 250 300 344 transmembrane" amino acids 6 to 26 (21 residues), see Phobius details amino acids 38 to 57 (20 residues), see Phobius details amino acids 63 to 85 (23 residues), see Phobius details amino acids 96 to 117 (22 residues), see Phobius details amino acids 136 to 155 (20 residues), see Phobius details amino acids 175 to 196 (22 residues), see Phobius details amino acids 213 to 234 (22 residues), see Phobius details amino acids 254 to 277 (24 residues), see Phobius details amino acids 290 to 310 (21 residues), see Phobius details amino acids 322 to 342 (21 residues), see Phobius details PF06379: RhaT" amino acids 1 to 343 (343 residues), 647.9 bits, see alignment E=2e-199

Best Hits

Swiss-Prot: 82% identical to RHAT_PECAS: L-rhamnose-proton symporter (rhaT) from Pectobacterium atrosepticum (strain SCRI 1043 / ATCC BAA-672)

KEGG orthology group: K02856, L-rhamnose-H+ transport protein (inferred from 100% identity to rah:Rahaq_3840)

MetaCyc: 76% identical to rhamnose/lyxose:H+ symporter (Escherichia coli K-12 substr. MG1655)
TRANS-RXN-112; TRANS-RXN0-236

Predicted SEED Role

"L-rhamnose-proton symporter" in subsystem L-rhamnose utilization

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

Find the best match in UniProt

Protein Sequence (344 amino acids)

>EX31_RS04160 L-rhamnose/proton symporter RhaT (Rahnella sp. WP5)
MNSSIVLGIIWHLIGAASAACFYAPFKQVKHWSWETMWSLGGFFSWIILPWAVSYVLLPD
FWAYYGSFSFATLLPIFLFGAMWGIGNINYGLTMRYLGMSMGIGIAIGITLIIGTLMTPV
LQGKIGMLFGTTGGQLTLLGVFVAVIGVAIVSYAGFLKEKALGIKAEEFNLRKGLILAVM
CGIFSAGMSFAMSAAVPMHEAARELGIDPLYVALPSYVVIMGGGAVVNLGFCFIRLATRK
TISLRADMSVAKSLLLTNAVFSIIGGVMWYLQFFFYAWGHASIPAEYDYMSWMLHMSFYV
LCGGIVGLVLKEWLGVGKKPVRVLCIGALVIILAANIVGLGMAL