Protein Info for DvMF_3073 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 50 100 150 200 250 300 350 400 450 500 550 600 650 677 signal peptide" amino acids 1 to 28 (28 residues), see Phobius details transmembrane" amino acids 282 to 301 (20 residues), see Phobius details PF14827: dCache_3" amino acids 51 to 269 (219 residues), 69.1 bits, see alignment E=1.4e-22 PF17203: sCache_3_2" amino acids 68 to 174 (107 residues), 36.4 bits, see alignment E=1.6e-12 PF17202: sCache_3_3" amino acids 179 to 275 (97 residues), 105.6 bits, see alignment E=5.3e-34 PF17201: Cache_3-Cache_2" amino acids 180 to 275 (96 residues), 61.8 bits, see alignment E=2.2e-20 PF00672: HAMP" amino acids 299 to 350 (52 residues), 39.9 bits, see alignment 1.3e-13 PF00015: MCPsignal" amino acids 460 to 640 (181 residues), 158.5 bits, see alignment E=4.7e-50

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 100% identity to dvm:DvMF_3073)

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 B8DJD3 at UniProt or InterPro

Protein Sequence (677 amino acids)

>DvMF_3073 methyl-accepting chemotaxis sensory transducer (RefSeq) (Desulfovibrio vulgaris Miyazaki F)
MKLTILRKLLLMVICIVLLTAAAIFGTAHHFMKRGFADESAQTVTRLRDVVVRNIGDRSA
KFLEEAALVAQHTDFVAAVAAGDGARATELAKRLMRDVGSDFMTVTDDKGNVLARGHSDK
TGDSVLDQDTVRRALRGEASVGVISGTVVPFTLRAGAPIRRDGKVVGTVAIGTSLVREGF
VDDIKSFTGLEVTVFKGDTRVMTTIVRDGKRAIGTRMDNPKVLETVFSAGKTFLARNQIL
GSEYETAYWPIRDMEGKTIGMWFIGMPVASIIDAQDRVTDSSLAVMAGVLPVMIGVAWLL
ARALSRPIARTTAFATSVAGGDLGSELTVRTGDEVGQLADALRSMVGTLKDKIGESQEQT
RLAAEETRKAQQAMAEAEEARVRGEQARREGMLHAARELEGIVDIVSAASEELSAQIEQS
SRGAELQSRRTGETAVAMEEMNATVLEVARSAGLASETAGDAKAKATTGSGIVEAMIDGI
GVVQRHSETLNRDMDALGKSTERIGAILGVISDIADQTNLLALNAAIEAARAGDAGRGFA
VVADEVRKLAEKTMTATREVGEAIGGIQQGAKVSIAQVGETVREVESVTGRAREAGQSLG
AIVALADSVSDQVRSIATASEEQSAASEEINRAVEEVNRISTETSDAMRQSALAVSELAA
QAQRLKAIIEQMQRDNA