Protein Info for AMB_RS20765 in Magnetospirillum magneticum AMB-1

Annotation: leucyl aminopeptidase 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 50 100 150 200 250 300 350 400 461 transmembrane" amino acids 92 to 113 (22 residues), see Phobius details amino acids 253 to 272 (20 residues), see Phobius details PF21337: Peptidase_M17_N_1" amino acids 15 to 130 (116 residues), 92.6 bits, see alignment E=1.9e-30 PF00883: Peptidase_M17" amino acids 147 to 450 (304 residues), 346.1 bits, see alignment E=1.9e-107

Best Hits

KEGG orthology group: K01255, leucyl aminopeptidase [EC: 3.4.11.1] (inferred from 100% identity to mag:amb4107)

Predicted SEED Role

"Peptidase B (EC 3.4.11.23)" (EC 3.4.11.23)

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 3.4.11.1

Use Curated BLAST to search for 3.4.11.1 or 3.4.11.23

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 Q2VZR4 at UniProt or InterPro

Protein Sequence (461 amino acids)

>AMB_RS20765 leucyl aminopeptidase family protein (Magnetospirillum magneticum AMB-1)
MLEQLVEADDNATNLTVLRKGDLDGWLAGQPPSVRQWVEQTGFRAEPGAVCLLPGEGGAL
GGALAGLPDEADPWAFAHFPSKLPARTWRLAMPLPAAQAGQAALAWALAAYGFDRYKARK
GKDLPRLAWPETADRARVEREVEAISLVRDLINTPAADMGPAELSAAADALAARFGAKCR
VIVGDGLLAENYPAIHAVGRAAAQSRRPRLIDLRWGDEAAPKVTLVGKGVCFDTGGLDLK
PSSNMKLMKKDMGGAAHVLGLASMIMAAGLKLRLRVLIPAVENSVSGESMRPLDVLATRK
GLTVEVGNTDAEGRLILCDALAEASAEKPALLIDVATLTGAARSALGTDLPALFSNDDRL
AADILEAGEAAGEPLWRLPLHKPYRRMIDSKVADLTNASDSPHAGAITAALFLQEFIEPG
TPWAHLDIMAWNGAGRPGRPEGGEALALRALFATIARRVDG