Protein Info for DvMF_1718 in Desulfovibrio vulgaris Miyazaki F

Annotation: methyl-accepting chemotaxis sensory transducer (RefSeq)

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 50 100 150 200 250 300 350 400 450 500 550 600 663 signal peptide" amino acids 1 to 25 (25 residues), see Phobius details transmembrane" amino acids 175 to 198 (24 residues), see Phobius details PF13675: PilJ" amino acids 29 to 141 (113 residues), 61.1 bits, see alignment E=1.6e-20 PF13426: PAS_9" amino acids 264 to 366 (103 residues), 31.4 bits, see alignment E=2.8e-11 PF00015: MCPsignal" amino acids 445 to 628 (184 residues), 140.8 bits, see alignment E=6.2e-45

Best Hits

KEGG orthology group: K02660, twitching motility protein PilJ (inferred from 100% identity to dvm:DvMF_1718)

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 B8DM20 at UniProt or InterPro

Protein Sequence (663 amino acids)

>DvMF_1718 methyl-accepting chemotaxis sensory transducer (RefSeq) (Desulfovibrio vulgaris Miyazaki F)
MSIRLRILLAVLGQALLAVALCMAVIVISNRQTTDGMAVNLAGRQRMLSQKMTKEALALL
HGGPAALRQSIANQIRVFDVTLAAFIEGGQAPLSLKADGPTGRLPPPSPPVRGQLLTVRG
EWLRLRGLVEAALPEGAVAAPDTAPALLDASDGVLDAMNKAVTLMQGESESRVSALLVSQ
FVGLCLALALGAMAVLVLHRQVIKPLYAIRDFARDQAQSPRCMDLAGNFRRELREVADAL
CAMTGNLTGALGFSEGILRSIETPYLVVDTREKVLRCNAALLTLIEREGTPEQYHGMGAS
EFFYGDPGRQTVVGKVMREGVPVVREVEITGRRGGVRRVNIAAAQLRNAMDDSLVGGICL
YTDLTELRQAEADAEARTERLAQAAREADGISRQVVDGSESLAERVRDAAMGAQTQRDRV
DETVSVMQDVNAAAVDATRLAGRAADAAERAVDEARAGSDKVRRMREAMRGVVERSEELR
GGMRELGGQADSIGRVMAVIADIADQTNLLALNAAIEAARAGDAGRGFAVVADEVRKLAE
KTMQATSEVHAAITAIQHGVRDSMNRVDASGGAIDETAQLAGESSEALERIVHLVGATTD
EVGSIADRAGLQADQAARAAMAIDVIREVAEAMAEGMHEAASGVDGLRQQADRLQALIVQ
ITA