HMM Summary Page: TIGR01039

AccessionTIGR01039
NameatpD
FunctionATP synthase F1, beta subunit
Gene SymbolatpD
Trusted Cutoff462.85
Domain Trusted Cutoff462.85
Noise Cutoff391.55
Domain Noise Cutoff391.55
Isology Typeequivalog
EC Number3.6.3.14
HMM Length462
Mainrole CategoryEnergy metabolism
Subrole CategoryATP-proton motive force interconversion
Gene Ontology TermGO:0000275: mitochondrial proton-transporting ATP synthase complex, catalytic core F(1) cellular_component
GO:0000275: mitochondrial proton-transporting ATP synthase complex, catalytic core F(1) cellular_component
GO:0015986: ATP synthesis coupled proton transport biological_process
GO:0015986: ATP synthesis coupled proton transport biological_process
GO:0045261: proton-transporting ATP synthase complex, catalytic core F(1) cellular_component
GO:0045261: proton-transporting ATP synthase complex, catalytic core F(1) cellular_component
GO:0045262: plasma membrane proton-transporting ATP synthase complex, catalytic core F(1) cellular_component
GO:0045262: plasma membrane proton-transporting ATP synthase complex, catalytic core F(1) 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
AuthorDurkin S, Haft DH
Entry DateNov 16 2000 4:04PM
Last ModifiedFeb 14 2011 3:27PM
CommentThe sequences of ATP synthase F1 alpha and beta subunits are related and both contain a nucleotide-binding site for ATP and ADP. They have a common amino terminal domain but vary at the C-terminus. The beta chain has catalytic activity, while the alpha chain is a regulatory subunit. Proton translocating ATP synthase, F1 beta subunit is homologous to proton translocating ATP synthase archaeal/vacuolar(V1), A subunit.
ReferencesDR EXPERIMENTAL; SP|P00824|ATPB_ECOLI; Escherichia coli DR EXCEPTION; SP:P29707; Na+-translocating ATP synthase, F1 beta subunit; Propionigenium modestum DR EXCEPTION; SP:P50005; Na+-translocating ATP synthase, F1 beta subunit; Acetobacterium woodii DR HAMAP; MF_01347; 795 of 816
Genome PropertyGenProp0128: F1/F0 ATPase (HMM)
GenProp0128: F1/F0 ATPase (HMM)