Protein Info for UW163_RS16760 in Ralstonia solanacearum UW163

Annotation: porin

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 50 100 150 200 250 300 350 400 456 signal peptide" amino acids 1 to 48 (48 residues), see Phobius details PF04966: OprB" amino acids 92 to 456 (365 residues), 414.2 bits, see alignment E=3.4e-128

Best Hits

KEGG orthology group: K07267, porin (inferred from 96% identity to rsl:RPSI07_mp1738)

Predicted SEED Role

"PUTATIVE PORIN B PRECURSOR OUTER (GLUCOSE PORIN) TRANSMEMBRANE 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

Find the best match in UniProt

Protein Sequence (456 amino acids)

>UW163_RS16760 porin (Ralstonia solanacearum UW163)
MELESRFGAVSKPARRQAAAVKPSTGRRGTSAIAAAALALCAASAHAYDITTSPYLLGDW
GGLRTRLADQGVTFNLGYGSELAHNFSGGTDHLTRYTDQWVMGTTLDLNKLWGWKGGTFQ
ATVTDRNGRNLGSDANIGNNMLIQEVYGRGQTWHLTQFWLNQKLLDDRLEIKAGRVTVGE
DFFSFSCDFQNLTFCGSQPGNLVGSYWVNWPTSQWGTRIKYHTSQETYAQIGVYQVNPNY
VNDSWASHNGWKLNNPSGTTGALIPLEFGWLPNLGGRPGSYKAGVWYNTSNGKDLYEDVN
GNPRGITGLDARSRSGQYGAYLNLQQQVTGTAGGRGATVFLNFSQADRNTAQTDHQISVG
VQYKGPFDRLADTVGFAVGATHNNSRFADFVRQNNARTGQNTIVGDGYEYVSELYYSWSP
VPSVYFRPNLQYIMHPGGTSQNKNAFVVGLKSGVTF