Protein Info for AMB_RS24605 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 50 100 150 200 250 300 350 400 450 489 signal peptide" amino acids 1 to 22 (22 residues), see Phobius details PF00072: Response_reg" amino acids 294 to 404 (111 residues), 90.9 bits, see alignment E=9.4e-30 PF08281: Sigma70_r4_2" amino acids 423 to 473 (51 residues), 25.9 bits, see alignment 9.1e-10 PF00196: GerE" amino acids 430 to 484 (55 residues), 65.8 bits, see alignment 3.1e-22

Best Hits

Predicted SEED Role

"Two-component nitrogen fixation transcriptional regulator FixJ" in subsystem Orphan regulatory proteins

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 (489 amino acids)

>AMB_RS24605 DNA-binding response regulator (Magnetospirillum magneticum AMB-1)
MAGHRRHGGAVVGGACGPCRGAGAPPHRRAGTRDRRTRAGRERRRPPPGRARPVLAAGHP
GGDGQQYRPRAEPAPGGDHELCPGHVAHAGRRAGRSGHAGRRRPGGGHPGRAGGGHHPAH
PGLRPPAQAPARAPGHQRGGGRDPGPVRIPGRTAGHRRACPSGRGPARRLGGPGRDSAGA
AEHLAECRRCHGRAGGGGWRRHHRAHLPGRGRRQGGGARLRRRSQPGGRSPAVRAVLHHQ
AGRAGPGPVHLPHHHRGPWRTPVGLRQSPAWPDAALRHSASGGPSVTDALKPLVLVVDDD
DAMRGSVAFLLASVGLDSRGFATAEAFLAQLPDDGRPGCVILDVRMPGMSGLELQRLLAE
RKFVLPLVIVTGHGDVPMAVSALKAGAHDFIEKPFNDQVLLDAVTAAIRASREKLADAAN
RDVVEKRLASLTRREREVLDRVLAGKPNKQIAFDLDLSIKTVEVHRHAVMEKMAARSVAE
LAQLMVGLG