SMART: Pfam domain ATPase

ATPase_gene1

PFAM accession number:	PF09527
Interpro abstract (IPR032820):	This entry represents a protein found encoded in F1F0-ATPase operons in several genomes, including Methanosarcina barkeri (archaeal) and Chlorobium tepidum (bacterial). It is a small protein (about 100 amino acids) with long hydrophobic stretches and is presumed to be a subunit of the enzyme. It carries two transmembrane helices and is a magnesium or calcium uniporter. The atp operon of alkaliphilic Bacillus pseudofirmus OF4, as in most prokaryotes, contains the eight structural genes for the F-ATPase (ATP synthase), which are preceded by an atpI gene that encodes a membrane protein with 2 TMSs. A tenth gene, atpZ, has been found in this operon, which is upstream of and overlapping with atpI [ (PUBMED:12917488) ].

PFAM accession number:

PF09527

Interpro abstract (IPR032820):

This entry represents a protein found encoded in F1F0-ATPase operons in several genomes, including Methanosarcina barkeri (archaeal) and Chlorobium tepidum (bacterial). It is a small protein (about 100 amino acids) with long hydrophobic stretches and is presumed to be a subunit of the enzyme. It carries two transmembrane helices and is a magnesium or calcium uniporter. The atp operon of alkaliphilic Bacillus pseudofirmus OF4, as in most prokaryotes, contains the eight structural genes for the F-ATPase (ATP synthase), which are preceded by an atpI gene that encodes a membrane protein with 2 TMSs. A tenth gene, atpZ, has been found in this operon, which is upstream of and overlapping with atpI [ (PUBMED:12917488) ].

This is a PFAM domain. For full annotation and more information, please see the PFAM entry ATPase_gene1