Protein Info for BPHYT_RS24360 in Burkholderia phytofirmans PsJN

Annotation: potassium transporter TrkA

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 50 100 150 200 250 300 358 transmembrane" amino acids 34 to 54 (21 residues), see Phobius details amino acids 66 to 86 (21 residues), see Phobius details amino acids 100 to 123 (24 residues), see Phobius details PF07885: Ion_trans_2" amino acids 44 to 123 (80 residues), 43.6 bits, see alignment E=2.2e-15 PF02254: TrkA_N" amino acids 143 to 260 (118 residues), 92 bits, see alignment E=3.3e-30

Best Hits

KEGG orthology group: None (inferred from 100% identity to bpy:Bphyt_4906)

Predicted SEED Role

"Potassium channel protein" in subsystem Potassium homeostasis

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 B2TC50 at UniProt or InterPro

Protein Sequence (358 amino acids)

>BPHYT_RS24360 potassium transporter TrkA (Burkholderia phytofirmans PsJN)
MPRFRLPRRARTPWQAPRARTLFTRPAASPQRMLLHRVYLVVGLCVLAFAVLYFDRDGLR
DANRKVLGIVDLMYFTMVTVATVGYGDIVPVTARARLIDAFFIVPIRIVIWFVFLGTAYQ
FVIQRVIEEFRMKRLQKQLRDHVVICGYGLSGSVAVRELLESGFAAESIVVIDPQQAALE
AATALGVAGLLGDPSREDLLQQAQVQIARAVIIAVTDDATAILLTLTVRSVAPQTKIVVR
IQEQTYQRQLRQAGASVIVSSTKIGGLLLADAVDSEYIVPFVNDLLSARGRVNLVERRAS
AQEVGRWSNALPGAVVVGLVRAGRVLSFYEDEPCPIEAGDLLMLIQSSRQPNETPAVC