Protein Info for AMB_RS03045 in Magnetospirillum magneticum AMB-1

Annotation: hydrogen peroxide-inducible genes activator

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 50 100 150 200 250 297 transmembrane" amino acids 98 to 115 (18 residues), see Phobius details amino acids 239 to 262 (24 residues), see Phobius details PF00126: HTH_1" amino acids 8 to 67 (60 residues), 68 bits, see alignment E=5.7e-23 PF03466: LysR_substrate" amino acids 94 to 290 (197 residues), 163.7 bits, see alignment E=4e-52

Best Hits

Swiss-Prot: 40% identical to OXYR_HAEIN: Hydrogen peroxide-inducible genes activator (oxyR) from Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)

KEGG orthology group: None (inferred from 100% identity to mag:amb0589)

Predicted SEED Role

"Hydrogen peroxide-inducible genes activator" in subsystem DNA-binding regulatory proteins, strays or Oxidative stress or Thioredoxin-disulfide reductase

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 Q2W9T2 at UniProt or InterPro

Protein Sequence (297 amino acids)

>AMB_RS03045 hydrogen peroxide-inducible genes activator (Magnetospirillum magneticum AMB-1)
MATHLPTLRQLRYLVALAEHRHFGRAAEECFATQSTLSAGLQELESLLGATLVERTKRKV
LMTPLGEEVVTRARDLLRAAEDIADLARAGGKPLSMRLRLGVIPTIAPFLLPRALARLRT
LYPDLKLALREDLTARLLDRLASGELDAAVLALPYEASEMEMVALATDPFVLVCPPGHPL
AARDAVTGGDLAEAELLLLEEGHCLRDHALAACSLPAPKRGEGVLGTSLGTLVQMVASGM
GVTLLPMLAVDAGILAGTGLVTRPLAMGGSRRLGLAWRKSSARKDEFRLLGNVLFGR