Protein Info for TX73_017570 in Rhodopseudomonas palustris CGA009

Annotation: arsenic 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 50 100 150 200 250 300 350 417 transmembrane" amino acids 7 to 24 (18 residues), see Phobius details amino acids 30 to 48 (19 residues), see Phobius details amino acids 59 to 76 (18 residues), see Phobius details amino acids 100 to 127 (28 residues), see Phobius details amino acids 139 to 158 (20 residues), see Phobius details amino acids 178 to 200 (23 residues), see Phobius details amino acids 221 to 240 (20 residues), see Phobius details amino acids 246 to 265 (20 residues), see Phobius details amino acids 276 to 295 (20 residues), see Phobius details amino acids 358 to 384 (27 residues), see Phobius details amino acids 396 to 416 (21 residues), see Phobius details PF02040: ArsB" amino acids 14 to 413 (400 residues), 109.9 bits, see alignment E=2e-35 PF03600: CitMHS" amino acids 24 to 347 (324 residues), 152.7 bits, see alignment E=1.4e-48

Best Hits

KEGG orthology group: K03893, arsenical pump membrane protein (inferred from 100% identity to rpt:Rpal_3877)

Predicted SEED Role

"Arsenic efflux pump protein" in subsystem Arsenic resistance

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 (417 amino acids)

>TX73_017570 arsenic transporter (Rhodopseudomonas palustris CGA009)
MLSHDPVLTWSIVALATAGVIIRPMRWPEAVWAVAGAVALVALGLLSWQDALAGVRNGID
VYLFLIGMMLIAELAQREGLFDYLAAYAVEHARGSPQRLFLLVYAVGVLVTVLLSNDATA
IVLTPAVYAATRAAGAAPLPYLFVCAFIANAASFVLPISNPANLVVFGEHMPHLGGWLQQ
FTLPSLAAILATYLVLRLALRRSLAGQTIETRVETPHLSRGGKLAAVGIGAIAIVLLTAS
ALNVALGLPTFVCGLVTTAVVLAIARQSPVPVLKGVSWSVVPLVAGLFVMVEALSRTGVI
GALGGLLREAVADAPRLGSWAAGIVTAIACNIGNNLPVGLVAGSVAADNHLPRETIAALL
IGVDLGPNFSVTGSLATILWLVVLRRNQIEVTAWRFLKLGLVVTPPALIAALAAAVW