Protein Info for ABIE40_RS03700 in Rhizobium sp. OAE497

Annotation: chromate efflux 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 50 100 150 200 250 300 350 400 460 transmembrane" amino acids 12 to 30 (19 residues), see Phobius details amino acids 80 to 103 (24 residues), see Phobius details amino acids 109 to 130 (22 residues), see Phobius details amino acids 142 to 173 (32 residues), see Phobius details amino acids 205 to 225 (21 residues), see Phobius details amino acids 245 to 271 (27 residues), see Phobius details amino acids 291 to 313 (23 residues), see Phobius details amino acids 325 to 349 (25 residues), see Phobius details amino acids 361 to 389 (29 residues), see Phobius details amino acids 409 to 432 (24 residues), see Phobius details amino acids 438 to 456 (19 residues), see Phobius details PF02417: Chromate_transp" amino acids 8 to 172 (165 residues), 147.6 bits, see alignment E=1.8e-47 amino acids 248 to 451 (204 residues), 117.2 bits, see alignment E=4e-38 TIGR00937: chromate efflux transporter" amino acids 15 to 383 (369 residues), 208.3 bits, see alignment E=1.3e-65

Best Hits

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)

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 (460 amino acids)

>ABIE40_RS03700 chromate efflux transporter (Rhizobium sp. OAE497)
MPRPAFSEAFAVWARIGCLSFGGPAGQIALMHKTVVDEKRWISEDRFLHALNYCMLLPGP
EAQQLATYIGWLMHGVRGGIAAGLLFIMPGFLVILVLSGLYAYFQNAEWLLALFFGLKAA
VLAVVIEALMRVAGRALKSRFHYYVAAASFVALFLLNLPFPLVVLAAGIAGFVVERRRRK
AEGVAPVEAPASAGMLSGLTSRHIARPFLILAFWVLVWQFPLLIVRGLHAPSDLIAEALS
GETNVFAAVFVFFSKMAVVTFGGAYAVLSYVAQIAVEHYAWLRPGEMLDGLALAETTPGP
LVLVLCFVGFMAGFRNALGIDPLFGGVIGASLAAWATFVPSFVWIFAGAPFVEKLRQNKI
LSAALSAITAAVVGVILNLALWFGLHVLFADVGNIALLSRATGLPLVSLAWPVWSTLNIA
AALIFVAACVMLFRFKLGMVSILGFAAVAGLAVRGVELLL