Protein Info for DVU3035 in Desulfovibrio vulgaris Hildenborough JW710

Annotation: methyl-accepting chemotaxis protein, putative (TIGR)

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 50 100 150 200 250 300 350 400 450 500 550 603 signal peptide" amino acids 1 to 28 (28 residues), see Phobius details transmembrane" amino acids 208 to 231 (24 residues), see Phobius details PF17200: sCache_2" amino acids 73 to 191 (119 residues), 75.5 bits, see alignment E=9e-25 PF08269: dCache_2" amino acids 78 to 187 (110 residues), 76.7 bits, see alignment E=3.6e-25 PF00672: HAMP" amino acids 228 to 277 (50 residues), 43.5 bits, see alignment 6.4e-15 PF00015: MCPsignal" amino acids 384 to 567 (184 residues), 151.7 bits, see alignment E=3.6e-48

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 100% identity to dvu:DVU3035)

Predicted SEED Role

"methyl-accepting chemotaxis protein, putative"

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 Q726S1 at UniProt or InterPro

Protein Sequence (603 amino acids)

>DVU3035 methyl-accepting chemotaxis protein, putative (TIGR) (Desulfovibrio vulgaris Hildenborough JW710)
MLRNYSIATRVIALLVFMVLFVGGVMAAYHHTIDKVSGLGVEETQKVMLEQEKMKLQVAT
HSASLALGELTAHLTDDEAKVAAIRKAIDGIRFEKDKSGYFFVYRGTVNVALPTKKEVQG
KDLGGAKDKNNVFYVRELSQRAAQGGGFVEYVFDKPGKGDQPKLAYAEAIPGTDYWIGTG
VYIDNIDATKTAISKDMGDVVADEVTRLFLIIAAVLVLGVIPLCVLIITGIVRPLREATG
AAQGVAAGNLDIRIVEQGRDEVAQLQKALNSMVATLRTNMDDIKAKEAEANRQADVARDA
ARQADEARMKAAAATREGMLTAASRLEGVVKRINGATSDLERRAGDIDRGTDNQLARIGE
TATAMEEMNATVLEVARNAGRAAEQTDSSRAQAENGAEMVSRTVKAMEDLKQLATGLKDN
MHRLGQQSEAIGHVMNVINDIADQTNLLALNAAIEAARAGEAGRGFAVVADEVRKLAEKT
MGATKEVGDSIRAIQGLARTNVDSMDEAVSAIDGAARLSSSSGDLLKEIVRTAHDAAGQV
QAIVAAAEEQSAASEEITRSVEDINRIARDSGELIRAANNDIRDLAEQAEELHQLINALK
NDA