Protein Info for AMB_RS16750 in Magnetospirillum magneticum AMB-1

Annotation: methyl-accepting chemotaxis protein

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 transmembrane" amino acids 12 to 32 (21 residues), see Phobius details amino acids 310 to 334 (25 residues), see Phobius details PF08376: NIT" amino acids 57 to 297 (241 residues), 204 bits, see alignment E=4.8e-64 PF00015: MCPsignal" amino acids 500 to 643 (144 residues), 109.9 bits, see alignment E=1.3e-35

Best Hits

KEGG orthology group: None (inferred from 81% identity to mag:amb3383)

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

Find the best match in UniProt

Protein Sequence (684 amino acids)

>AMB_RS16750 methyl-accepting chemotaxis protein (Magnetospirillum magneticum AMB-1)
MIRLTDLKISGKITLSFLFPAALIFGLAAYVISDKARVVSETAALAAIAPLTADISALVH
EVQKERGTSAVFIGSKGEKFRDELKAQRKLTDEARAKLERSVSSIDLTALGRSFPPKVEA
AAKRYEALVTSRDAIDALSIDARTSFGNFTETIRLQLDVVSQISLLSSDIWVGRMVGAYL
KLMEGKEKAGQERATAAGAFAAGKFGPDVYLRFVSIVAEQRQFLTEFQASAAPEQVEFYR
STLDSPATQTVDRMRKIGLESTATGNVGDVTGPAWFAAATERINLLKTVEDRMAADVLAL
ASQVSSDARGVLGATIFGVLAAAAVALAVAWAVVRQMTSAIGSLVGTMERLSANDFSVIV
GGTERGDEMGAMARSVQIFKDAMLRGHDLAEQQLADAHSREARGHAIEALVNRFQGSAER
MVEAVSSAAQQLQGTASAMSDAASDTSGRATTVAGATELASANVQTVAAAAEELTSSIQE
IGRQVHRSAEISGAAVSEAGEAQGTVTGLASMVKKIGEVVILINDIAAQTNLLALNATIE
AARAGEAGKGFAVVAGEVKNLATQTARATDEIGQQISAVQQQTEKVVLAIGDIVAIIREV
GEITAGIASAVEEQSAATQEIARSVEQAAAGTTEVSANVGGVQDAANRTGFAAAEVLDAS
RIMGEEAARLRLTINGFLGEIRAA