Protein Info for DVU1962 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 50 100 150 200 250 300 350 400 450 500 550 600 650 720 signal peptide" amino acids 1 to 27 (27 residues), see Phobius details transmembrane" amino acids 277 to 300 (24 residues), see Phobius details PF16591: HBM" amino acids 30 to 257 (228 residues), 44.5 bits, see alignment E=2e-15 PF00672: HAMP" amino acids 300 to 350 (51 residues), 41.6 bits, see alignment 2e-14 PF00015: MCPsignal" amino acids 494 to 650 (157 residues), 102.7 bits, see alignment E=3.1e-33

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 100% identity to dvu:DVU1962)

Predicted SEED Role

No annotation

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 Q72AN0 at UniProt or InterPro

Protein Sequence (720 amino acids)

>DVU1962 methyl-accepting chemotaxis protein (TIGR) (Desulfovibrio vulgaris Hildenborough JW710)
MFRNYSLATRLLMAFTALLLLGAVVATMGWRTQHKLIGEMETARVVGDMVTTSERARIDV
LYYLLNGHEESAGEVDAKVKRILASVERIRGTLGGQEGGDLQAIAQKSSEYQLLFRELQS
VGVERDKTLQQAIAAASQVTDAFDALFEASMAASATDVADRVQEMQKLFLLSRVHILYYL
WRGKPDDLMRVREYLDKVRKGVEPLQQSALRARFGTALDSAVSSVRQYEAMVGAFTEFEP
RRRALMEKMVASATVLADSARILLERQDAHTQESVRFSAATVLAISLTALLFGIVFTVLT
TRMIKKGLGRAVAAAESVAEGNVDVVLEVDSRDEIGTLLTSMNRMLEAERKVATAATELA
RGQAVTQPEPRGPRDTLTRALAEMVAVERNIAELAVTMASGDLTRRIAPRSEEDKLLRSL
MDMVERISCVVRDVQLGAENVAAGSEELSATAEALSQGATEQAASVEQCSASMEEMATRI
AQNAENAKTTETIALRAAEDARQSGLAVEETLVAMRDIASRISIIEEIARQTDLLALNAA
IEAARAGEQGRGFAVVAAEVRKLAERSQAAAAEINRLSAASLDVSERAGSLLHKLVPDIA
RTAELVQEIAAASIEQREGAEQVNDALHMLDQVIQQNAAASEEVASTSEELSAQAGHLQR
TVAFFRIPGGGTRPRSAPFIAGQEKKPGQTRVEVDVPKAPATPRLRLDLSDDEDGDFERF