Protein Info for Dsui_1123 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 50 100 150 200 250 300 350 400 450 500 537 signal peptide" amino acids 1 to 6 (6 residues), see Phobius details transmembrane" amino acids 7 to 26 (20 residues), see Phobius details amino acids 185 to 207 (23 residues), see Phobius details PF02203: TarH" amino acids 1 to 163 (163 residues), 30.9 bits, see alignment E=5.1e-11 PF12729: 4HB_MCP_1" amino acids 1 to 177 (177 residues), 97.3 bits, see alignment E=1.6e-31 PF00672: HAMP" amino acids 204 to 256 (53 residues), 30.6 bits, see alignment 7.1e-11 PF00015: MCPsignal" amino acids 321 to 503 (183 residues), 155.8 bits, see alignment E=2.1e-49

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 32% identity to glo:Glov_2776)

Predicted SEED Role

No annotation

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 G8QK92 at UniProt or InterPro

Protein Sequence (537 amino acids)

>Dsui_1123 methyl-accepting chemotaxis protein (Dechlorosoma suillum PS)
MRISRKLVFSLVAMQVLITLVGVVGLNRFDRLEQSLAEISDVWQPSIRAASGINAESLDF
RNRETQLLIARNSAEIDDAVKRGNQNLEALRKFDQAFQSLIHGDEEKALYAAYREKLEAY
LATHERMVALAREGRRDESIAYFEGDSRKAIRALRPTIDAIVDYTVKGAEKAQQEARTIS
RVGQMWIIGINLVALALGAVLAFWLYGSIVRPLQKIREEVLGIEQSADFTRQLDAHGHDE
IGETAQSVNHLTASVRAALQSMLAGIAQVASAADSLAEASRQVSAGSGAQSEAASSMAAT
VEQLTVSINQVADNASRAFELAQASGQASREGGGVIANAVDSMGGIARRIEETAAAIREL
GVASQEISGIVQVIKEVADQTNLLALNAAIEAARAGEQGRGFAVVADEVRKLAERTALAT
QDIAAKIAAIQSGVDHASSGMEQAVGLVEQGVTLADTAGGAVTRITAGAAEVEQEVNAIS
GALREQGEASNQIAGHVEQIAQMSEENNRGAENTAQLSGNLAALAQEMRQTAERFKV