Protein Info for b2683 in Escherichia coli BW25113

Name: ygaH
Annotation: predicted inner membrane protein (NCBI)

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 50 111 signal peptide" amino acids 1 to 21 (21 residues), see Phobius details transmembrane" amino acids 36 to 57 (22 residues), see Phobius details amino acids 69 to 85 (17 residues), see Phobius details amino acids 91 to 109 (19 residues), see Phobius details PF05437: AzlD" amino acids 5 to 104 (100 residues), 44.5 bits, see alignment E=7.1e-16

Best Hits

Swiss-Prot: 100% identical to YGAH_ECOLI: Uncharacterized protein YgaH (ygaH) from Escherichia coli (strain K12)

KEGG orthology group: None (inferred from 100% identity to eco:b2683)

MetaCyc: 100% identical to L-valine exporter, YgaH component (Escherichia coli K-12 substr. MG1655)
TRANS-RXN0-269

Predicted SEED Role

"Branched-chain amino acid transport, AzlD"

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 P43667 at UniProt or InterPro

Protein Sequence (111 amino acids)

>b2683 predicted inner membrane protein (NCBI) (Escherichia coli BW25113)
MSYEVLLLGLLVGVANYCFRYLPLRLRVGNARPTKRGAVGILLDTIGIASICALLVVSTA
PEVMHDTRRFVPTLVGFAVLGASFYKTRSIIIPTLLSALAYGLAWKVMAII