Protein Info for Atu3079 in Agrobacterium fabrum C58

Annotation: chromate transport 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 50 100 150 200 250 300 350 405 transmembrane" amino acids 20 to 41 (22 residues), see Phobius details amino acids 89 to 112 (24 residues), see Phobius details amino acids 122 to 142 (21 residues), see Phobius details amino acids 154 to 185 (32 residues), see Phobius details amino acids 205 to 225 (21 residues), see Phobius details amino acids 237 to 256 (20 residues), see Phobius details amino acids 303 to 327 (25 residues), see Phobius details amino acids 340 to 360 (21 residues), see Phobius details amino acids 377 to 404 (28 residues), see Phobius details PF02417: Chromate_transp" amino acids 18 to 183 (166 residues), 132.5 bits, see alignment E=7.9e-43 amino acids 233 to 400 (168 residues), 129.9 bits, see alignment E=5e-42 TIGR00937: chromate efflux transporter" amino acids 23 to 399 (377 residues), 339 bits, see alignment E=2.5e-105

Best Hits

KEGG orthology group: K07240, chromate transporter (inferred from 100% identity to atu:Atu3079)

Predicted SEED Role

"Chromate transport protein ChrA"

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

See Q7CRJ4 at UniProt or InterPro

Protein Sequence (405 amino acids)

>Atu3079 chromate transport protein (Agrobacterium fabrum C58)
MASQEREGNRAPQGTPGEVFAAFLKLGVTSFGGPIAHLGYFRDELVVRRKWIDEAGYADL
VALCQFLPGPASSQVGFALGLLRAGPFGALAAWAAFTLPSAILLILFAMVAASIEGPVGT
GLLHGLKIVAVAVVAQAVWGMAKSLAPDRQRASIALAGIVCVVFVAGAFGQVLALGLGAF
AGLVFCRSGAAGQATHLSFRVSKSVGYGALATFALLLGLLPLLAAGASSQGISLFDAFYR
AGALVFGGGHVVLPLLQSEVVATGWVTKDAFIAGYGATQAVPGPLFTFAAYLGAVVGPQP
NGIVGAAIALVAIFLPGMLLLVGALPFWEGFRKHLTVQAAMRGAHAAVVGILGAALYDPV
WTSAIFTPKDFTLAFTGFILLAVWKTPPWAVVLLCAVGGVLLALM