Protein Info for DVU1400 in Desulfovibrio vulgaris Hildenborough JW710

Annotation: methyl-accepting chemotaxis protein (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 50 100 150 200 250 300 350 400 450 500 550 600 630 transmembrane" amino acids 211 to 231 (21 residues), see Phobius details amino acids 237 to 256 (20 residues), see Phobius details PF14827: dCache_3" amino acids 6 to 222 (217 residues), 60.5 bits, see alignment E=5.8e-20 PF17202: sCache_3_3" amino acids 132 to 232 (101 residues), 107.4 bits, see alignment E=1.5e-34 PF17201: Cache_3-Cache_2" amino acids 135 to 250 (116 residues), 69.4 bits, see alignment E=1e-22 PF00672: HAMP" amino acids 254 to 305 (52 residues), 35 bits, see alignment 4.5e-12 PF00015: MCPsignal" amino acids 445 to 595 (151 residues), 167.9 bits, see alignment E=6e-53

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 100% identity to dvu:DVU1400)

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)

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 Q72C84 at UniProt or InterPro

Protein Sequence (630 amino acids)

>DVU1400 methyl-accepting chemotaxis protein (TIGR) (Desulfovibrio vulgaris Hildenborough JW710)
MRNVIEKDIDDSMRAYLVSAKLFGEKPELAQAVVAGDHGKVMALAKRYMHDADADFMTVS
DASLKVVGRGHSDKAGDDISNQATARKALQGQTSVGVVSGTVVPFSVRASAPVMLDGRVV
GSVSLGRSMVTEAFADSIKGYSGVEFTVFKGDTRAMTTIIKADGKRAIGTKMDNPKVLET
VLQRGAQFLARNAILGKEYQTAYWPIKDIDGAVVGMWFIGVPLASIQAAIAKVEQSTVGV
SLGIMFVMAAAAFFFARSLARPIGITTAFAGKVAAGQMNETLDVHSNDEVGQLADALRTM
VSSLKEKIAEAQAQSERAAEETVRAQQATREADEARREAENARREGMLQAADRLSGIVNV
VGAASEQLSAQIEQSSRGALLQSQRAGETATAMEEMNATVLEVARSASEAAASSDATRDK
AEAGAGIVKSVVDGIAGVQRRSETLQEGMNDLGKRAEEIGRIMNVISDIADQTNLLALNA
AIEAARAGDAGRGFAVVADEVRKLAEKTMNATKEVGEAIVGIQKGTHTNVAHVGETVREI
ETATKHAHEAGNALHEIVRLAEAASDQVRSIATASEEQSAASDEINRAIEEVNRIASETS
DAMGQSAQAVGELAEQAQQLQSIITEMQQA