Protein Info for AMB_RS20950 in Magnetospirillum magneticum AMB-1

Annotation: F0F1 ATP synthase subunit delta

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

• PF00213: OSCP
  • amino acids 9 to 179 (171 residues), 173.1 bits, E=2.9e-55
• TIGR01145: ATP synthase F1, delta subunit
  • amino acids 9 to 177 (169 residues), 118.1 bits, E=2.5e-38

Best Hits

Swiss-Prot: 100% identical to ATPD_MAGSA: ATP synthase subunit delta (atpH) from Magnetospirillum magneticum (strain AMB-1 / ATCC 700264)

KEGG orthology group: K02113, F-type H+-transporting ATPase subunit delta [EC: 3.6.3.14] (inferred from 100% identity to mag:amb4142)

MetaCyc: 32% identical to ATP synthase F1, delta subunit (Synechococcus elongatus PCC 7942 = FACHB-805)
ATPSYN-RXN [EC: 7.1.2.2]

Predicted SEED Role

"ATP synthase delta chain (EC 3.6.3.14)" in subsystem F0F1-type ATP synthase (EC 3.6.3.14)

MetaCyc Pathways

• ATP biosynthesis (1/1 steps found)

KEGG Metabolic Maps

• Oxidative phosphorylation
• Photosynthesis

Isozymes

Compare fitness of predicted isozymes for: 3.6.3.14

Use Curated BLAST to search for 3.6.3.14 or 7.1.2.2

Sequence Analysis Tools

See Q2VZM9 at UniProt or InterPro

Protein Sequence (184 amino acids)

>AMB_RS20950 F0F1 ATP synthase subunit delta (Magnetospirillum magneticum AMB-1)
MPSETIGVIADRYATALFELADSSGSLDQVAGDLKTLQAMLRESADLRRVVDSPVLSRND
QGKAISAVAKAAGFSELTNKFLGLAAQNRRLHTLSGVIASYLGRLAARRGEKSATVASAV
ALSPAQQDALTTALKAAFGGNVAVDVKVDPSLLGGLVVQVGSRMVDSSLKTKLQHLKLAM
KGVG