Protein Info for Ga0059261_3652 in Sphingomonas koreensis DSMZ 15582

Annotation: phosphate transport system regulatory protein PhoU

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 50 100 150 200 233 TIGR02135: phosphate transport system regulatory protein PhoU" amino acids 11 to 221 (211 residues), 224.2 bits, see alignment E=7.3e-71 PF01895: PhoU" amino acids 24 to 112 (89 residues), 88.4 bits, see alignment E=1.7e-29 amino acids 131 to 214 (84 residues), 80.5 bits, see alignment E=4.8e-27

Best Hits

Swiss-Prot: 53% identical to PHOU_ZYMMO: Phosphate-specific transport system accessory protein PhoU homolog (phoU) from Zymomonas mobilis subsp. mobilis (strain ATCC 31821 / ZM4 / CP4)

KEGG orthology group: K02039, phosphate transport system protein (inferred from 70% identity to sjp:SJA_C1-28900)

Predicted SEED Role

"Phosphate transport system regulatory protein PhoU" in subsystem High affinity phosphate transporter and control of PHO regulon or Phosphate metabolism

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 A0A1L6JDX4 at UniProt or InterPro

Protein Sequence (233 amino acids)

>Ga0059261_3652 phosphate transport system regulatory protein PhoU (Sphingomonas koreensis DSMZ 15582)
MATTGHEHTVKAFDEDIKHLRALISQMGGLAEEAIRDAMIALQRGDTKLAKEVRRKDKAI
DAIEAEVEKLAVRVIALRAPMADDLREVVAALKIAAVIERIGDYAKNIAKRTPLIHASDG
ERIEAISLLPAMAQMAGDMVHDVLDAFSARDAEAAIRVSERDARLDDFYDSIFRTLVTYM
VENPRTISEVAHLLFVAKNIERIGDHATNVAEMVYFAATGQYLADRDTDTAEN