Protein Info for EX31_RS05315 in Rahnella sp. WP5

Annotation: Qnr family pentapeptide repeat 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 50 100 150 218 PF13599: Pentapeptide_4" amino acids 17 to 98 (82 residues), 34.2 bits, see alignment E=3.7e-12 amino acids 86 to 163 (78 residues), 33.4 bits, see alignment E=6.7e-12 amino acids 122 to 191 (70 residues), 35.4 bits, see alignment E=1.6e-12 PF00805: Pentapeptide" amino acids 55 to 81 (27 residues), 21.9 bits, see alignment (E = 1.6e-08) amino acids 122 to 160 (39 residues), 30.2 bits, see alignment 4.1e-11

Best Hits

Swiss-Prot: 65% identical to QNRB4_ECOLX: Pentapeptide repeat protein QnrB4 (qnrB4) from Escherichia coli

KEGG orthology group: None (inferred from 100% identity to rah:Rahaq_0141)

Predicted SEED Role

"Qnr"

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 (218 amino acids)

>EX31_RS05315 Qnr family pentapeptide repeat protein (Rahnella sp. WP5)
MIKDQTFSDQRFSVKQFTGETLENCRFYRCRFDSTDLSETAFVDCLFYDDGEQKGCSFQH
AKLQDASFKRCDLTMADFKNIQALGCEIRECKATGADFSGASFMNMITSRTWFCSAFMTK
NNFSYANFSKVILEKCELWENRWTGANVQGANFSGSDLSGGEFTEFDWNNVNITHCDLTN
SDLGELNIRKVDLDGVKIDDWQQSHLLEKLGMIVIHSK