Protein Info for AMB_RS06925 in Magnetospirillum magneticum AMB-1

Annotation: nucleoside phosphorylase

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 50 100 150 216 TIGR03468: hopanoid-associated phosphorylase" amino acids 2 to 205 (204 residues), 237.1 bits, see alignment E=7.6e-75 PF01048: PNP_UDP_1" amino acids 36 to 154 (119 residues), 49.4 bits, see alignment E=2.1e-17

Best Hits

KEGG orthology group: None (inferred from 100% identity to mag:amb1368)

Predicted SEED Role

"Adenosylhopane nucleosidase, HpnG"

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 Q2W7K3 at UniProt or InterPro

Protein Sequence (216 amino acids)

>AMB_RS06925 nucleoside phosphorylase (Magnetospirillum magneticum AMB-1)
MTIAVIVGMNSEAALLPPGIPVGAAGGVTRRVTELAERLLAEGAEGLLSFGIAGGLDPAL
TSGNLVVGLSVQWEGETFAADAAWASRLLTAIPGARQGTIAAVSRIAATPEAKQALYQGG
AAVVDMESGAMAKVCAAAGKPFAVLRAVADPAARGLPRSVFVGLAPDGSARPWAVMGALL
RRPWELPGLIRVGLDSQAALAALRDAVKVVGPTLGM