Protein Info for GFF4809 in Xanthobacter sp. DMC5

Annotation: High-affinity branched-chain amino acid transport system permease protein LivH

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 50 100 150 200 250 291 transmembrane" amino acids 12 to 34 (23 residues), see Phobius details amino acids 41 to 59 (19 residues), see Phobius details amino acids 65 to 88 (24 residues), see Phobius details amino acids 99 to 121 (23 residues), see Phobius details amino acids 142 to 164 (23 residues), see Phobius details amino acids 194 to 219 (26 residues), see Phobius details amino acids 230 to 254 (25 residues), see Phobius details amino acids 261 to 282 (22 residues), see Phobius details PF02653: BPD_transp_2" amino acids 9 to 279 (271 residues), 120.1 bits, see alignment E=5e-39

Best Hits

KEGG orthology group: K01997, branched-chain amino acid transport system permease protein (inferred from 62% identity to bur:Bcep18194_C7596)

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)

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 (291 amino acids)

>GFF4809 High-affinity branched-chain amino acid transport system permease protein LivH (Xanthobacter sp. DMC5)
MQTAVQLTLTSLQIGAVYILFSLGLTLIFGVMRIVNFAHGHLFAVSALVVAAIVPWLSAS
GFPVLAAYLVGAVAGILASLALGFAMYVGGFRFFQRDLVGSFILSIGLVLLLDGILMKIF
GGAVRPMPDIIPGTLSVLGAAITSQRLALCVAAVAVTALLYWALTRTKLGKALRAVSIDH
EAAMLQGIPYNRMALSGFMIAAGLAALAGALIAPVTIVSPVIGADYLIKGFIAVIVGGLG
SVPGAILGGLFVAAIETLGGFYFDPSSATIAIFILVIAVLLVRPKGLLGHG