Protein Info for HMPREF1058_RS16115 in Phocaeicola vulgatus CL09T03C04

Annotation: polysaccharide export protein

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 50 100 150 200 266 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details transmembrane" amino acids 246 to 265 (20 residues), see Phobius details PF02563: Poly_export" amino acids 45 to 144 (100 residues), 65.5 bits, see alignment E=4.1e-22 PF10531: SLBB" amino acids 149 to 201 (53 residues), 27.8 bits, see alignment E=1.8e-10

Best Hits

KEGG orthology group: K01991, polysaccharide export outer membrane protein (inferred from 100% identity to bvu:BVU_2389)

Predicted SEED Role

"Polysaccharide export outer membrane protein"

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 I9J612 at UniProt or InterPro

Protein Sequence (266 amino acids)

>HMPREF1058_RS16115 polysaccharide export protein (Phocaeicola vulgatus CL09T03C04)
MKTLKKLLLFVVASALLAGCTSYKNVPYMQNPEVVNSYREDLPLYDAKIMPKDLLSITVN
TSDPQAAAPFNLTVQTPLNAALTNINTTTQPTLQQYLVNNKGEIDFPVIGRLKVGGLTKN
EAEDLIREQLQPYLKESPIVTVRMANYKISVLGEVNRPGTFTVGNEKVNILEALAMAGDM
TVYGVRDNVKLIREDAKGKREIINLNLNNAELVVSPYYYLRQNDIIYVTPNKTKAKNSDI
GSSTSIWISATSILVSLASLLATILK