Protein Info for AMB_RS22120 in Magnetospirillum magneticum AMB-1

Annotation: TldD/PmbA family protein

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 50 100 150 200 250 300 350 400 447 PF01523: PmbA_TldD_1st" amino acids 25 to 89 (65 residues), 45.7 bits, see alignment E=9.1e-16 PF19290: PmbA_TldD_2nd" amino acids 117 to 223 (107 residues), 63.9 bits, see alignment E=2.5e-21 PF19289: PmbA_TldD_3rd" amino acids 230 to 446 (217 residues), 252.6 bits, see alignment E=3.7e-79

Best Hits

KEGG orthology group: K03592, PmbA protein (inferred from 100% identity to mag:amb4372)

Predicted SEED Role

"TldE protein, part of TldE/TldD proteolytic complex"

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 Q2VYZ9 at UniProt or InterPro

Protein Sequence (447 amino acids)

>AMB_RS22120 TldD/PmbA family protein (Magnetospirillum magneticum AMB-1)
MPGILPLDLLSDLVADARKAGAEAADAVLIDSASLSVGMRLGALERLERAESGDVGLRVL
IGKHQAFVSSSDRSKAALGQLVERAVAMARSIPEDPYCGLAEPGELATSFPDLDVCDPHE
PSAEQLIDMVRSAEDAARSVNGVTNSEGAEAGWGRSGVAIVASNGFSHAYSVTSSSLSVS
VLAGTNAQGMERDYDYSSAVFLADLRAPEEIGHEAGRRAVHRLGARKVATKQVPVIFDPR
VARGLVSSLAGAINGSGVARGTSFLKDKLGQAIFPRGIRIMDDPHRRRGLRSRPCDGEGI
ATQPRAIVEDGVLTTWLLDLRSARQLGMRSTGHASRGTSSPPSPSASNFYLEAGHITPSE
MIHDISEGFYITDLSGQGVNGVTGDYSRGASGFWIKGGELAFAVNEVTVAGNLKEMFLNL
TPANDLTLRHGIDSPTLRIDGLMVAGR