Protein Info for AMB_RS03715 in Magnetospirillum magneticum AMB-1

Annotation: hemerythrin

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 50 100 150 200 250 275 TIGR02481: hemerythrin-like metal-binding domain" amino acids 7 to 133 (127 residues), 87.2 bits, see alignment E=4.6e-29 PF01814: Hemerythrin" amino acids 16 to 127 (112 residues), 34.1 bits, see alignment E=3.5e-12 PF00072: Response_reg" amino acids 155 to 266 (112 residues), 37.3 bits, see alignment E=2.7e-13

Best Hits

KEGG orthology group: None (inferred from 100% identity to mag:amb0723)

Predicted SEED Role

"Chemotaxis regulator - transmits chemoreceptor signals to flagelllar motor components CheY" in subsystem Bacterial Chemotaxis or Flagellar motility or Two-component regulatory systems in Campylobacter

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 Q2W9E8 at UniProt or InterPro

Protein Sequence (275 amino acids)

>AMB_RS03715 hemerythrin (Magnetospirillum magneticum AMB-1)
MAMLELTDDLRIGHPVIDADHQRLIEIINEFLEHSKAADNSQVLHETLKSLLAYGRDHFS
REERIQRQCLYPLQPGHFHEHKALLDQVREIARAYFIAKTKPLNESSVLEVNELLKAWLI
GHVKKFDTGMRDWVAPPKDPDAAPEKLASHDLAALVIDSDAARRGRLADLLTGLGAARVL
QAEDGIKGLAMAFGDPVPDFIICDLEAEPLDGSALAGALRGSNKAYIARIPLLLLSDTDD
ADLIQKVMEAGATGLYPKAFNPKNLGRLLNHLVKG