Protein Info for AMB_RS04575 in Magnetospirillum magneticum AMB-1

Annotation: DNA-binding response regulator

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 50 100 150 216 PF00072: Response_reg" amino acids 7 to 117 (111 residues), 90.4 bits, see alignment E=1.8e-29 PF08281: Sigma70_r4_2" amino acids 137 to 186 (50 residues), 34 bits, see alignment E=3.7e-12 PF00196: GerE" amino acids 143 to 198 (56 residues), 68.5 bits, see alignment E=6.2e-23 PF13384: HTH_23" amino acids 150 to 183 (34 residues), 26.4 bits, see alignment 9.7e-10

Best Hits

Swiss-Prot: 47% identical to FIXJ_BRADU: Transcriptional regulatory protein FixJ (fixJ) from Bradyrhizobium diazoefficiens (strain JCM 10833 / IAM 13628 / NBRC 14792 / USDA 110)

KEGG orthology group: None (inferred from 100% identity to mag:amb0898)

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 Q2W8X3 at UniProt or InterPro

Protein Sequence (216 amino acids)

>AMB_RS04575 DNA-binding response regulator (Magnetospirillum magneticum AMB-1)
MTAAHEIYVVDDDPAVRDSLRMLLEAGGHAVRAYPDAESFIAEGMTGTGPGCVVADVRMP
GLSGLDLLRILQDRDIDLPLIVITGHADVSMAVQALKEGACDFIEKPFDDSVFMAAVTKA
LSRSERAWVERRRLDGIEARANSLTPREYEVMVLVAQGLSNKAAAQELGISVRTVEIHRA
RVMEKMAADSLSALVRMVLELEESGRLVHDEDSAPV