Protein Info for AMB_RS15155 in Magnetospirillum magneticum AMB-1

Annotation: paraquat-inducible protein A

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 50 100 150 198 transmembrane" amino acids 45 to 65 (21 residues), see Phobius details amino acids 94 to 119 (26 residues), see Phobius details amino acids 139 to 158 (20 residues), see Phobius details amino acids 169 to 188 (20 residues), see Phobius details PF04403: PqiA" amino acids 44 to 194 (151 residues), 150.2 bits, see alignment E=2.2e-48

Best Hits

KEGG orthology group: K03808, paraquat-inducible protein A (inferred from 100% identity to mag:amb3009)

Predicted SEED Role

"Paraquat-inducible protein A" in subsystem Oxidative stress

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 Q2W2W2 at UniProt or InterPro

Protein Sequence (198 amino acids)

>AMB_RS15155 paraquat-inducible protein A (Magnetospirillum magneticum AMB-1)
MNHLCACPHCDALHRRPALRRGEKALCVRCGSVLVRRHRLAPDHILALVVAAVMVFAIAN
AFPIVDLRIQGLRGGTTLSGAVAALWSEGRQPMAMLVCATTQVFPLLDLGCMLALLLTAS
RPGRPAWFGPLLRFVQEMRPWGMVEVFMLGVVVSLVKLSGMATILPGKALLAFALLTVLM
AAILSFHPHQLWNEPEHE