Protein Info for OHPLBJKB_03836 in Escherichia coli HS(pFamp)R (ATCC 700891)

Annotation: Sialic acid TRAP transporter small permease protein SiaQ

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 50 100 158 transmembrane" amino acids 12 to 33 (22 residues), see Phobius details amino acids 47 to 65 (19 residues), see Phobius details amino acids 86 to 109 (24 residues), see Phobius details amino acids 130 to 151 (22 residues), see Phobius details PF04290: DctQ" amino acids 23 to 154 (132 residues), 104.9 bits, see alignment E=1.5e-34

Best Hits

KEGG orthology group: None (inferred from 99% identity to ecl:EcolC_3807)

Predicted SEED Role

No annotation

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 (158 amino acids)

>OHPLBJKB_03836 Sialic acid TRAP transporter small permease protein SiaQ (Escherichia coli HS(pFamp)R (ATCC 700891))
MRNIIRSINALLAALNITILAIIVACVTWQVAARFIFTSPSIFTDELSRLLFICLGLFGG
AYTAGQNRHLAIDLLPMMLKGKARRHLFLCIQIIVIIFATIIMVYGGGLLTMDTFDSGQT
SPALGWQMGYIYMSIPISGVLIIIYTIDMVLTELKQPL