Protein Info for Dsui_0997 in Dechlorosoma suillum PS

Annotation: methyl-accepting chemotaxis 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 50 100 150 200 250 300 350 400 450 500 550 600 650 675 signal peptide" amino acids 1 to 27 (27 residues), see Phobius details transmembrane" amino acids 28 to 28 (1 residues), see Phobius details amino acids 324 to 343 (20 residues), see Phobius details PF17201: Cache_3-Cache_2" amino acids 34 to 322 (289 residues), 152.8 bits, see alignment E=3.5e-48 PF17202: sCache_3_3" amino acids 105 to 215 (111 residues), 50.4 bits, see alignment E=6.5e-17 PF17200: sCache_2" amino acids 204 to 317 (114 residues), 32.1 bits, see alignment E=2.5e-11 PF08269: dCache_2" amino acids 212 to 316 (105 residues), 37.4 bits, see alignment E=4.2e-13 PF00015: MCPsignal" amino acids 462 to 641 (180 residues), 136.7 bits, see alignment E=1.9e-43

Best Hits

Predicted SEED Role

"Methyl-accepting chemotaxis protein"

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

See G8QJH7 at UniProt or InterPro

Protein Sequence (675 amino acids)

>Dsui_0997 methyl-accepting chemotaxis protein (Dechlorosoma suillum PS)
MKNFPLSRQILVAAAIAVAVMVAVLSSVVTYLAREAAIKQTEQSLQEQTALIVTTLEFAQ
ETLKLRALDNLRVFERSLDGHIRASGRSIATGKEQLPELLLGNTPINGNTPLLEAYRKAN
PGREPSFVIRSGERYYRGATLLKNAAGESRNGEALSDKEEYVAYLNRGEPYAGTIQRNGK
MYALAAMPIKDDSGKVLGGITLRLDAEDNIALLKKKLLGLTVGKSGYPYIISQPYGDQTE
SVYIIHPTLEGKKTGEAGPMAKHVTDLLNAKRNGVVEYKWKDKEGRERDKIVVVKELPEL
HWIAAIGSWTDEFTEDTLALRNQVLVLALVLGIALMLAIALLAQQRLKPVTAVVEAANRL
GDGDLSVQLRGAEASRNEVDVLSRALGQAITAIRGLIANLQSTSQTLNGTAAEISDASGE
LNGATASQSEAAASMSASAEELSASIHLVAESAQAALALTEEARQVADSSLGTVSQAISA
MGQTADAVRHSAEQVGELGRRSQEIEHALSAIKGIAEQTNLLALNAAIEAARAGEAGRGF
AVVADEVRKLAEQSGHTAQEISSILSQVGVGVNTVQDTIAQAVTRAADSVQASRQLEEAL
TRVSQRSAQVSNAIQDIAGATREQSGAAQSIAREIEQVASMAEETGYAAQANLERAAKLV
AAADNLQRDTQRFSL