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Annotation rule MF_01393 |
General rule information
[?]
Accession |
MF_01393 |
Dates |
28-NOV-2008 (Created) 3-MAY-2022 (Last updated, Version 21) |
case <OC:Bacteria> or <OG:Chloroplast>
end case
Propagated annotation
[?]
Identifier, protein and gene names
[?]
case <OC:Bacteria>
Protein name |
RecName:
|
Full=ATP synthase subunit a;
|
AltName:
|
Full=ATP synthase F0 sector subunit a;
|
AltName:
|
Full=F-ATPase subunit 6;
|
|
else case <OG:Chloroplast>
Protein name |
RecName:
|
Full=ATP synthase subunit a, chloroplastic;
|
AltName:
|
Full=ATP synthase F0 sector subunit a;
|
AltName:
|
Full=F-ATPase subunit IV;
|
|
end case
case <OC:Cyanobacteria>
else case <OG:Chloroplast>
else
end case
Function |
Key component of the proton channel; it plays a direct role in the translocation of protons across the membrane. |
case <OG:Chloroplast> or <Property:PHOTOSYN>
Subunit |
F-type ATPases have 2 components, CF(1) - the catalytic core - and CF(0) - the membrane proton channel. CF(1) has five subunits: alpha(3), beta(3), gamma(1), delta(1), epsilon(1). CF(0) has four main subunits: a, b, b' and c. |
else
Subunit |
F-type ATPases have 2 components, CF(1) - the catalytic core - and CF(0) - the membrane proton channel. CF(1) has five subunits: alpha(3), beta(3), gamma(1), delta(1), epsilon(1). CF(0) has three main subunits: a(1), b(2) and c(9-12). The alpha and beta chains form an alternating ring which encloses part of the gamma chain. CF(1) is attached to CF(0) by a central stalk formed by the gamma and epsilon chains, while a peripheral stalk is formed by the delta and b chains. |
end case
case <OG:Chloroplast>
Subcellular location |
Plastid, chloroplast thylakoid membrane; Multi-pass membrane protein. |
else case <OC:Cyanobacteria> and not <OC:Gloeobacter>
Subcellular location |
Cellular thylakoid membrane; Multi-pass membrane protein. |
else case <OC:Gloeobacter>
Subcellular location |
Cell inner membrane; Multi-pass membrane protein. |
else case not defined <Property:Membrane> or <Property:Membrane=1>
Subcellular location |
Cell membrane; Multi-pass membrane protein. |
else case <Property:Membrane=2>
Subcellular location |
Cell inner membrane; Multi-pass membrane protein. |
end case
Similarity |
Belongs to the ATPase A chain family. |
case <OG:Chloroplast> or <OC:Cyanobacteria> and not <OC:Gloeobacter>
else case <OC:Gloeobacter>
else case not defined <Property:Membrane> or <Property:Membrane=1>
else case <Property:Membrane=2>
end case
GO:0046933; Molecular function: proton-transporting ATP synthase activity, rotational mechanism.
GO:0015986; Biological process: proton motive force-driven ATP synthesis.
case <OC:Cyanobacteria> and not <OC:Gloeobacter>
GO:0042651; Cellular component: thylakoid membrane.
else
end case
case <OG:Chloroplast>
GO:0009535; Cellular component: chloroplast thylakoid membrane.
end case
General |
Transmembrane; -; 4-8; trigger=yes; |
Additional information
[?]
Size range |
207-406 amino acids |
Related rules |
None |
Fusion |
None |
Comments |
In Anaeromyxobacter and some of the Chlorobi the protein could have a signal sequence; these proteins have a considerably longer N- terminus compared to other family members. |