Protein Info for PGA1_c16550 in Phaeobacter inhibens DSM 17395

Annotation: putative branched-chain amino acid transport system, permease component

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 50 100 150 200 250 306 transmembrane" amino acids 14 to 36 (23 residues), see Phobius details amino acids 42 to 59 (18 residues), see Phobius details amino acids 65 to 85 (21 residues), see Phobius details amino acids 97 to 122 (26 residues), see Phobius details amino acids 142 to 163 (22 residues), see Phobius details amino acids 191 to 213 (23 residues), see Phobius details amino acids 220 to 240 (21 residues), see Phobius details amino acids 246 to 268 (23 residues), see Phobius details amino acids 275 to 296 (22 residues), see Phobius details PF02653: BPD_transp_2" amino acids 10 to 294 (285 residues), 126.2 bits, see alignment E=6.9e-41

Best Hits

KEGG orthology group: K01997, branched-chain amino acid transport system permease protein (inferred from 81% identity to sit:TM1040_2236)

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)

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

See I7E0Y4 at UniProt or InterPro

Protein Sequence (306 amino acids)

>PGA1_c16550 putative branched-chain amino acid transport system, permease component (Phaeobacter inhibens DSM 17395)
MSLILILEQILNGLQFGVMLFLMAAGLTLVFGVMGLINLAHGALYMVGAFAAAVVAAWTG
SFVLALMASLAAAAAAGALVEFLVIRKLYDRDHLDQVLATFALILIFSEGTRWVFGSFPL
FLDVPSYLSGPISLPGGIEYPLYRLTIIAIGLVVAAGLFWLIARTRIGIQIRAGESDREM
IAALGVDISKLYTLVFALGAALAGLAGALVGAIQSVQVGMGEPVLILAFVVIVIGGIGSI
KGAMVGALLVGLTDTLGGVFLPQMFALFMEPASATSVGASLASMLIYILMAVILLVRPSG
LYGGQH