Protein Info for Dsui_2047 in Dechlorosoma suillum PS

Annotation: chromate transporter, chromate ion transporter family

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 31 to 50 (20 residues), see Phobius details amino acids 98 to 121 (24 residues), see Phobius details amino acids 128 to 149 (22 residues), see Phobius details amino acids 161 to 189 (29 residues), see Phobius details amino acids 239 to 261 (23 residues), see Phobius details amino acids 270 to 290 (21 residues), see Phobius details amino acids 316 to 335 (20 residues), see Phobius details amino acids 342 to 365 (24 residues), see Phobius details amino acids 385 to 407 (23 residues), see Phobius details amino acids 415 to 433 (19 residues), see Phobius details amino acids 439 to 457 (19 residues), see Phobius details PF02417: Chromate_transp" amino acids 27 to 190 (164 residues), 143.7 bits, see alignment E=2.8e-46 amino acids 266 to 451 (186 residues), 113.8 bits, see alignment E=4.5e-37 TIGR00937: chromate efflux transporter" amino acids 33 to 409 (377 residues), 218.1 bits, see alignment E=1.4e-68

Best Hits

KEGG orthology group: K07240, chromate transporter (inferred from 71% identity to del:DelCs14_3656)

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 G8QIK6 at UniProt or InterPro

Protein Sequence (460 amino acids)

>Dsui_2047 chromate transporter, chromate ion transporter family (Dechlorosoma suillum PS)
MTEPMSAPPATSQPAEGAAPPAVSPGQAFRYWLKLGCISFGGPAGQIAIMHSDLVEKKRW
ISERRFLHALNYCMVLPGPEAQQLATYIGWMMHRTVGGLMAGGLFVLPSLLLLIGLAWVY
LAFGQVPAVAGVLYGIKPAVTAIVALAAWRIGSRVLRNRALVAIAAAAFLAIFALGLPFP
AIVLGAGLLGALGGRWRPAWFQAGGGHGVTQKHFGPALIDDETPPPAHARFTWGRFARVL
LLGLGLWAGAMAVLAGLFGWAGALSQMGWFFTKAALLTFGGAYAVLPYVFQGAVEHYQWL
SPAQMIDALALGETTPGPLIMVVTFVGFVGGWNQALFGADHLFLAGAVAALAVTFFTFLP
SFVFIQLGGPLVESTHGQLKFTAPLTGITAAVVGVILNLALFFAWHVLWPAGWGGAFEWP
ALVLGLGAGLALFRYQLGVIPVILGCGAAGLLLAWIPPLL