HMM Summary Page: TIGR01144

AccessionTIGR01144
NameATP_synt_b
FunctionATP synthase F0, B subunit
Gene SymbolatpF
Trusted Cutoff65.50
Domain Trusted Cutoff65.50
Noise Cutoff54.85
Domain Noise Cutoff54.85
Isology Typeequivalog
EC Number3.6.3.14
HMM Length147
Mainrole CategoryEnergy metabolism
Subrole CategoryATP-proton motive force interconversion
Gene Ontology TermGO:0000276: mitochondrial proton-transporting ATP synthase complex, coupling factor F(o) cellular_component
GO:0000276: mitochondrial proton-transporting ATP synthase complex, coupling factor F(o) cellular_component
GO:0000276: mitochondrial proton-transporting ATP synthase complex, coupling factor F(o) cellular_component
GO:0015986: ATP synthesis coupled proton transport biological_process
GO:0015986: ATP synthesis coupled proton transport biological_process
GO:0015986: ATP synthesis coupled proton transport biological_process
GO:0045263: proton-transporting ATP synthase complex, coupling factor F(o) cellular_component
GO:0045263: proton-transporting ATP synthase complex, coupling factor F(o) cellular_component
GO:0045263: proton-transporting ATP synthase complex, coupling factor F(o) cellular_component
GO:0045264: plasma membrane proton-transporting ATP synthase complex, coupling factor F(o) cellular_component
GO:0045264: plasma membrane proton-transporting ATP synthase complex, coupling factor F(o) cellular_component
GO:0045264: plasma membrane proton-transporting ATP synthase complex, coupling factor F(o) cellular_component
GO:0046933: hydrogen ion transporting ATP synthase activity, rotational mechanism molecular_function
GO:0046933: hydrogen ion transporting ATP synthase activity, rotational mechanism molecular_function
GO:0046933: hydrogen ion transporting ATP synthase activity, rotational mechanism molecular_function
AuthorUjwal ML, Haft DH, Paulsen IT
Entry DateFeb 4 2001 5:30PM
Last ModifiedFeb 14 2011 3:27PM
CommentThis model describes the F1/F0 ATP synthase b subunit in bacteria only. Scoring just below the trusted cutoff are the N-terminal domains of Mycobacterial b/delta fusion proteins and a subunit from an archaeon, Methanosarcina barkeri, in which the ATP synthase homolog differs in architecture and is not experimentally confirmed. This model helps resolve b from the related b' subunit. Within the family is an example from a sodium-translocating rather than proton-translocating ATP synthase.
ReferencesDR EXCEPTION; gi|231608; ATP synthase b chain, sodium ion specific
Genome PropertyGenProp0128: F1/F0 ATPase (HMM)
GenProp0128: F1/F0 ATPase (HMM)
GenProp0128: F1/F0 ATPase (HMM)