Protein Info for DVU2738 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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 801 signal peptide" amino acids 1 to 27 (27 residues), see Phobius details transmembrane" amino acids 310 to 331 (22 residues), see Phobius details PF17201: Cache_3-Cache_2" amino acids 23 to 303 (281 residues), 165.6 bits, see alignment E=6.1e-52 PF17202: sCache_3_3" amino acids 117 to 211 (95 residues), 81.6 bits, see alignment E=1.8e-26 PF00672: HAMP" amino acids 329 to 379 (51 residues), 28.7 bits, see alignment 4.6e-10 PF08448: PAS_4" amino acids 393 to 500 (108 residues), 38.2 bits, see alignment E=5.1e-13 PF13426: PAS_9" amino acids 396 to 498 (103 residues), 32.7 bits, see alignment E=2.6e-11 PF00015: MCPsignal" amino acids 578 to 761 (184 residues), 157.1 bits, see alignment E=1.5e-49

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 100% identity to dvu:DVU2738)

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 Q727W6 at UniProt or InterPro

Protein Sequence (801 amino acids)

>DVU2738 methyl-accepting chemotaxis protein (TIGR) (Desulfovibrio vulgaris Hildenborough JW710)
MFIGVLGVVASTAVFVGLILSWRMQAELEDFGHENLASFMDTMERSVAMQDQQVRAQLQT
NMEYLTTALVGQGSFVLDDESGMETTVTNQATGAQEKLRLPGLALESDGMLQSFSPFSFV
GRQKRVTGSECTIFVKVPGKLVRVATTVHTADGKPAIGTYIPAESPVYQAIEKGQEYVGV
ANVVGQPFLTHYRPIRDARGQFTIALFAGVPLLQPSFTEMFAGAKVGGAGYTFILDETGK
RLAHPTRVGTNVNDDSYGKRLMETRNGFVEWEYNGSKVGYLFEYAPWKLRFGVAMTHDEM
LRGADADVRMWAAGCAVVAVAIASFFVLLLVREVTRPMQRLSAYAAAVSAGDFSARMDYP
ADDAIGRTIGAVNGMVAEMKTKLGLTQGVLNGMTLPFAVCDTDAKVIHTNTALIDLLQRP
GTPADWTGKPLDILVYGQTKEDMATARCLREGCALRNIEVDLTTSKGETVHTLVDVAPLS
DLDGSLIGSFTIYADITALRQQQQRIEAQRDAMAEVATEADGIARDLNAAANELAAQVRE
ASNGSDVQRARTTETATAMEQMNATVLEVAQSAGHAAENAENARKKADEGARLVGDVVEA
IEAVREMALELQQSMQGLATEAEGIGHIMQVIEDIADQTNLLALNAAIEAARAGDAGRGF
AVVADEVRKLAEKTMNATREVGQAIRNIQTGARNSMEATSNAVEAVVASNMLTTRSGEAL
SSIVKMVDDTADQVRGIATASEQQSAASEQISRATEEITAIAEVTAQTMNRSSDAVQQLT
RLAGDLGGLIEQIRTGTSENA