Protein Info for PFLU_RS02830 in Pseudomonas fluorescens SBW25

Annotation: AI-2E family transporter

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 50 100 150 200 250 300 337 transmembrane" amino acids 12 to 41 (30 residues), see Phobius details amino acids 62 to 88 (27 residues), see Phobius details amino acids 149 to 168 (20 residues), see Phobius details amino acids 198 to 199 (2 residues), see Phobius details amino acids 205 to 228 (24 residues), see Phobius details amino acids 233 to 251 (19 residues), see Phobius details amino acids 256 to 279 (24 residues), see Phobius details amino acids 301 to 326 (26 residues), see Phobius details PF01594: AI-2E_transport" amino acids 14 to 329 (316 residues), 35.1 bits, see alignment E=4.6e-13

Best Hits

KEGG orthology group: None (inferred from 100% identity to pfs:PFLU0573)

Predicted SEED Role

"membrane protein, putative"

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 C3K596 at UniProt or InterPro

Protein Sequence (337 amino acids)

>PFLU_RS02830 AI-2E family transporter (Pseudomonas fluorescens SBW25)
MPTFSQRHVLLLASYIIIFGGLLLVLPLKLLPSLLAGLLVYELVNMLTPQLQRLIEGRRA
RWLAVALLGTLIVSVLALIFAGAISFLLHEAENPGASLDKFMGVVDRARGQLPPFLDAYL
PASAAEFRVAIGDWLSKHLSELQLVGKDAAHMFVTLLIGMVLGAIIALQRVPDLTKRKPL
AAALFDRLHLLVQAFRNIVFAQIKIAALNTAFTAIFLAVVLPLCGIHLPLTKTLIVLTFL
LGLLPVIGNLMSNTLITIVALSLSIWVAVAALGYLIVIHKVEYFLNARIVGGQISAKSWE
LLLAMLVFEAAFGLPGVVAGPIYYAYLKSELKLGGMV