Protein Info for AMB_RS07105 in Magnetospirillum magneticum AMB-1

Annotation: Lrp/AsnC family transcriptional 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 50 100 168 PF22451: NirdL-like_HTH" amino acids 8 to 53 (46 residues), 57.7 bits, see alignment E=7.1e-20 PF17805: AsnC_trans_reg2" amino acids 64 to 151 (88 residues), 92.8 bits, see alignment E=1.2e-30

Best Hits

Swiss-Prot: 51% identical to NIRL_PSEAE: Protein NirL (nirL) from Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)

KEGG orthology group: None (inferred from 100% identity to mag:amb1404)

Predicted SEED Role

"Heme d1 biosynthesis protein NirL" in subsystem Dissimilatory nitrite reductase or Heme biosynthesis orphans

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 Q2W7G7 at UniProt or InterPro

Protein Sequence (168 amino acids)

>AMB_RS07105 Lrp/AsnC family transcriptional regulator (Magnetospirillum magneticum AMB-1)
MDLSDSDLALVAALAEGLPLVSHPYRAVGAQLGLDEAEVIARIQAMRDGGIIRRFGIIVR
HHELGFKANAMAVWAIPDGVVSEVGRVLGDAPEVTLCYRRPPRLPDWPYNLFCMVHGRDR
GAVEESIQALVRRFDLGAYPHAVLFSTRRFKQTGARYGRPIPRAAAAE