Protein Info for TX73_013695 in Rhodopseudomonas palustris CGA009

Annotation: ABC transporter permease

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 50 100 150 200 250 300 325 transmembrane" amino acids 12 to 32 (21 residues), see Phobius details amino acids 103 to 125 (23 residues), see Phobius details amino acids 138 to 163 (26 residues), see Phobius details amino acids 187 to 207 (21 residues), see Phobius details amino acids 245 to 271 (27 residues), see Phobius details amino acids 291 to 314 (24 residues), see Phobius details PF00528: BPD_transp_1" amino acids 117 to 322 (206 residues), 142.1 bits, see alignment E=8.6e-46

Best Hits

Swiss-Prot: 39% identical to Y209_BRUME: Putative peptide transport system permease protein BMEII0209 (BMEII0209) from Brucella melitensis biotype 1 (strain 16M / ATCC 23456 / NCTC 10094)

KEGG orthology group: K02033, peptide/nickel transport system permease protein (inferred from 100% identity to rpt:Rpal_2917)

Predicted SEED Role

"Oligopeptide transport system permease protein OppB (TC 3.A.1.5.1)" in subsystem ABC transporter oligopeptide (TC 3.A.1.5.1) (TC 3.A.1.5.1)

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

Find the best match in UniProt

Protein Sequence (325 amino acids)

>TX73_013695 ABC transporter permease (Rhodopseudomonas palustris CGA009)
MRILNLAGRRLAASIPTLFLILIGIFLLLQFAPGDTVDAMMAQMGGGDAATARELRQFYG
LDLSIPMQLGHYLWRLVRFDLGFSSIYGKPVASVILERLPPTLLLMTAALSFAFFAGLVL
GVVAARGVNKWPDTLISTLGLIFYATPSFWFGLMAIVVFSVYLQWLPAGGFEDIGQAATG
LARTLDIAAHLVLPALTLGLIFLAIYLRIMRASMLEVLNLDFVRTARAKGLDETRVVVRH
VLRNALLPMVTLIGLQAGTMLGGSVVVESVFSLPGLGRLAYESVVQRDLNTLLGIVFVSA
LLVIAVNFLVDLLYARLDPRISAGA