Protein Info for PGA1_c02590 in Phaeobacter inhibens DSM 17395

Annotation: putative 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 6 to 28 (23 residues), see Phobius details amino acids 38 to 56 (19 residues), see Phobius details amino acids 63 to 84 (22 residues), see Phobius details amino acids 96 to 116 (21 residues), see Phobius details amino acids 135 to 157 (23 residues), see Phobius details amino acids 191 to 213 (23 residues), see Phobius details amino acids 225 to 250 (26 residues), see Phobius details amino acids 257 to 278 (22 residues), see Phobius details PF02653: BPD_transp_2" amino acids 7 to 275 (269 residues), 123.7 bits, see alignment E=4e-40

Best Hits

KEGG orthology group: K01997, branched-chain amino acid transport system permease protein (inferred from 81% identity to sil:SPO1851)

Predicted SEED Role

"High-affinity branched-chain amino acid transport system permease protein LivH (TC 3.A.1.4.1)" in subsystem ABC transporter branched-chain amino acid (TC 3.A.1.4.1) (TC 3.A.1.4.1)

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 I7EIN4 at UniProt or InterPro

Protein Sequence (291 amino acids)

>PGA1_c02590 putative high-affinity branched-chain amino acid transport system permease protein LivH (Phaeobacter inhibens DSM 17395)
MDGVQLLVSGLANGCVYGLIALGFVLIYKATEAVNFAQGDFMMLGAFVTLGLTNAEYLHL
PFWLAAPLSIAIMAGLGYLLDLVILRHLFGQNQTAVVILTIALGFVIRFFAGAIWGHEPQ
TLESPLALGDVQLAGVVLGLADLAIIIVTVLLTWSLYQFFQRTKLGLAMQAASQNQMAAY
FMGIPVKRVQGLIWGLSGATAAVAGILFASKGAIDPNAGLLGIKAFAAAVIGGFGSLPGA
LAGGLIVGVIEPFAARYLAAGYSQIAPYVLLLAVLVFRPHGLFSQVRTKKV