Protein Info for CSW01_03285 in Vibrio cholerae E7946 ATCC 55056

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 50 100 150 200 250 300 361 transmembrane" amino acids 12 to 29 (18 residues), see Phobius details amino acids 35 to 53 (19 residues), see Phobius details amino acids 65 to 88 (24 residues), see Phobius details amino acids 161 to 181 (21 residues), see Phobius details amino acids 216 to 238 (23 residues), see Phobius details amino acids 244 to 272 (29 residues), see Phobius details amino acids 278 to 298 (21 residues), see Phobius details amino acids 314 to 345 (32 residues), see Phobius details PF01594: AI-2E_transport" amino acids 14 to 347 (334 residues), 187.8 bits, see alignment E=1.5e-59

Best Hits

KEGG orthology group: None (inferred from 100% identity to vch:VC0624)

Predicted SEED Role

"Predicted permease"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein 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 (361 amino acids)

>CSW01_03285 AI-2E family transporter (Vibrio cholerae E7946 ATCC 55056)
MSEKIKLASSHRVLVVALLASALACYWLVEPYINSIIMAFIISLLMFPIHDWFEKKLPSH
NNLAAFLSCVVLTVIIVIPLLFIFGAIVQQGSKFSQNLYAWVTQGGIQALFNHPWVVKGL
SLANHYLPFEEISPQQIAQRIGQFATTFGSNLVSISAKILGDATSFVMHFFLMLFVLFFL
LRDHDKIISAIRHILPLSRSQEDRLLSEIENVSKSAVMGSFLTAIAQGVAGGIGMWLAGF
PGLFWGTMMGFASFIPVVGTALIWIPATLYLFLTGDTTWAIFLAIWSVAVVGSIDNLLRP
FLMQGSAGMNTLMIFFSLLGGIQLFGLIGLIYGPLIFAITMVLFNIYEEEFRSFLDQQDR
S