Protein Info for DvMF_2988 in Desulfovibrio vulgaris Miyazaki F

Annotation: methyl-accepting chemotaxis sensory transducer with Cache sensor (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 50 100 150 200 250 300 350 400 450 500 550 600 650 684 signal peptide" amino acids 1 to 31 (31 residues), see Phobius details transmembrane" amino acids 285 to 305 (21 residues), see Phobius details PF02743: dCache_1" amino acids 43 to 268 (226 residues), 87 bits, see alignment E=2.7e-28 PF17201: Cache_3-Cache_2" amino acids 158 to 279 (122 residues), 41.7 bits, see alignment E=1.8e-14 PF00672: HAMP" amino acids 307 to 355 (49 residues), 38 bits, see alignment 3.3e-13 PF00015: MCPsignal" amino acids 462 to 645 (184 residues), 161.3 bits, see alignment E=4.1e-51

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 100% identity to dvm:DvMF_2988)

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 B8DSH0 at UniProt or InterPro

Protein Sequence (684 amino acids)

>DvMF_2988 methyl-accepting chemotaxis sensory transducer with Cache sensor (RefSeq) (Desulfovibrio vulgaris Miyazaki F)
MVSQSIRTTMLIIIASVVLLIQSALVVVVAKTGYDDGLAEKKREMRLMAETISKSVSDFG
LRQVDMMRGASKVPVLRQFLQGDASLEGAAAEVITAMSQAAPGVNTYYLFNAQGSQVILR
AQGKPGKPNNLADREYIKAALSGKEGYSSSPTKSLATGKLIISVTAPIFDDSGRVLGGVG
MSYAIDGLVENYIDSVKIGDTGRPFFLSPKGVVIGHPDDSMILKDISANPGVAGMIAAAN
GQNAVTRDGREIMLTWTRVPNWNWILGISMDMDEIAAPAVAQRNYMIAMGIAAIVALIGV
CLFALDRIAVRPIKKLEGYASTVAAGNLDDTLELAQRNEIGKLADSLRTMVASLKGKIAE
ADEKTRMANEESERAARAGREAEEARAAAERARAEGMLQAAAKLESVVEIVTSASEELSA
QVEQSSRGAESQSARVGETATAMEEMNATVLEVARNASQAAESAENAKGRAESGATLVTD
VVRSIAEAQTQALSLKADMQSLGTQAEGIGQVMNVITDIADQTNLLALNAAIEAARAGDA
GRGFAVVADEVRKLAEKTMNATREVGDAIRNIQHGTRRNIDNVEQAVQLIDNATGLANKS
GDALHSIVQLVDVTSEQVRSIATAAEQQSATSEEINHSIEDISRISGETSDAMRQSSVAV
TELARQSQEMKSVIDGMKREATAA