Protein Info for EX31_RS19265 in Rahnella sp. WP5

Annotation: TolC family outer membrane 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 50 100 150 200 250 300 350 400 458 signal peptide" amino acids 1 to 31 (31 residues), see Phobius details TIGR01844: type I secretion outer membrane protein, TolC family" amino acids 50 to 443 (394 residues), 307.8 bits, see alignment E=6.5e-96 PF02321: OEP" amino acids 53 to 237 (185 residues), 99.5 bits, see alignment E=1.1e-32 amino acids 262 to 435 (174 residues), 70.2 bits, see alignment E=1e-23

Best Hits

KEGG orthology group: None (inferred from 100% identity to rah:Rahaq_1296)

Predicted SEED Role

"Agglutination 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 (458 amino acids)

>EX31_RS19265 TolC family outer membrane protein (Rahnella sp. WP5)
MKNKRVMRSLTVMLGTLCLTGLTGNSGVTAAVKQPEFNWQAAPTEEMRASLTLQDAILRA
FARNPQISEAAAQIRVGKGNLDEAKSAWYPQISLQGTAGKSHQTDSAGSLSNNASAGVQL
SQLLYDFGRTGGSISQQEYLSDAYRYSLYSTMTDVALSTLQAYLSVKRYQALSLAARDNI
ASLERVRDTARLRADAGLSSQSDVLQAETRIAGMRATVEQYRAQQRSAQAQLTVLTGVVS
DNLPDLPQSLLDQKVTLDKIPYENSTLVRAAQAKQQAAIEEVNQTEAQHWPTLKVQAGRT
RYENSGGGGSYWDDQVQLAVDAPVYQGGAVSAKVRAAEGQRQAAQAEVEKAKLDINQKAS
AAYADMIGGQQRQLAGEEQFGSATHTRSVYQDEYKLSKRSLNDLLSVEQDVFQADTSRIG
ALYDGWDATVRYAAAVDNLVDMLGIDRHKQTGDTIPML