ATP synthase delta/OSCP subunit (original) (raw)

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ATP synthase delta subunit is a subunit of bacterial and chloroplast F-ATPase/synthase. It is known as OSCP (oligomycin sensitivity conferral protein) in mitochondrial ATPase (note that in mitochondria there is a different delta subunit, ATP synthase delta/epsilon subunit). F-ATPases lacking this subunit generally transport sodium instead of protons. They are proposed to be called N-ATPases, since they seem to form a distinct group that is further apart from usual F-ATPases than A-ATPases are from V-ATPases. Human delta subunit of ATP synthase is coded by gene ATP5O.

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dbo:abstract ATP synthase delta subunit is a subunit of bacterial and chloroplast F-ATPase/synthase. It is known as OSCP (oligomycin sensitivity conferral protein) in mitochondrial ATPase (note that in mitochondria there is a different delta subunit, ATP synthase delta/epsilon subunit). The OSCP/delta subunit appears to be part of the peripheral stalk that holds the F1 complex alpha3beta3 catalytic core stationary against the torque of the rotating central stalk, and links subunit A of the FO complex with the F1 complex. In mitochondria, the peripheral stalk consists of OSCP, as well as FO components F6, B and D. In bacteria and chloroplasts the peripheral stalks have different subunit compositions: delta and two copies of FO component B (bacteria), or delta and FO components B and B' (chloroplasts). F-ATPases lacking this subunit generally transport sodium instead of protons. They are proposed to be called N-ATPases, since they seem to form a distinct group that is further apart from usual F-ATPases than A-ATPases are from V-ATPases. Human delta subunit of ATP synthase is coded by gene ATP5O. (en) A subunidade delta da ATP sintase é uma subunidade da ATPase bacteriana e dos cloroplastos, ou OSCP (Oligomycin Sensitivity Conferral Protein: proteína que confere sensibilidade à oligomicina) na ATPase mitocondrial (note-se que nas mitocôndrias existe uma subunidade delta diferente). A subunidade OSCP/delta parece fazer parte do eixo periférico que sustenta o centro catalítico alfa3beta3 do complexo F1 estacionário contra o sistema binário do eixo central rotativo, e liga a subunidade A do complexo Fo ao complexo F1. Na mitocôndria, o eixo periférico consiste em OSCP, bem como nos componentes F6, B e D do complexo Fo. Nas bactérias e nos cloroplastos, o eixo periférico têm composições diferentes de subunidades: delta e duas cópias do componente B (bactéria) do complexo Fo, ou delta e componentes B e B (cloroplastos) do complexo Fo. A subunidade delta da ATP sintase humana está codificada no gene . (pt)
dbo:symbol OSCP
dbo:thumbnail wiki-commons:Special:FilePath/PDB_1abv_EBI.jpg?width=300
dbo:wikiPageID 14876358 (xsd:integer)
dbo:wikiPageLength 3486 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID 1082975505 (xsd:integer)
dbo:wikiPageWikiLink dbc:Protein_families dbr:Gene dbr:Mitochondria dbr:Protein_subunit dbr:Torque dbr:Bacteria dbc:Membrane_proteins dbr:ATP5O dbr:Protein dbc:Protein_domains dbr:ATP_synthase dbr:ATP_synthase_delta/epsilon_subunit dbr:Chloroplast dbr:Oligomycin dbr:F-ATPase dbr:Peripheral
dbp:caption Structure of the N-terminal domain of the delta subunit of the E. coli ATPsynthase. (en)
dbp:interpro IPR000711 (en)
dbp:name ATP synthase delta subunit (en)
dbp:pdb B:7-135 :7-106 A:37-143 (en)
dbp:pfam PF00213 (en)
dbp:prosite PDOC00327 (en)
dbp:scop 1 (xsd:integer)
dbp:symbol OSCP (en)
dbp:tcdb 3 (xsd:integer)
dbp:wikiPageUsesTemplate dbt:Membrane-protein-stub dbt:Cite_journal dbt:InterPro_content dbt:Reflist dbt:Short_description dbt:PDB3 dbt:Pfam_box
dct:subject dbc:Protein_families dbc:Membrane_proteins dbc:Protein_domains
rdf:type owl:Thing dbo:Biomolecule wikidata:Q206229 wikidata:Q8054 dbo:Protein
rdfs:comment ATP synthase delta subunit is a subunit of bacterial and chloroplast F-ATPase/synthase. It is known as OSCP (oligomycin sensitivity conferral protein) in mitochondrial ATPase (note that in mitochondria there is a different delta subunit, ATP synthase delta/epsilon subunit). F-ATPases lacking this subunit generally transport sodium instead of protons. They are proposed to be called N-ATPases, since they seem to form a distinct group that is further apart from usual F-ATPases than A-ATPases are from V-ATPases. Human delta subunit of ATP synthase is coded by gene ATP5O. (en) A subunidade delta da ATP sintase é uma subunidade da ATPase bacteriana e dos cloroplastos, ou OSCP (Oligomycin Sensitivity Conferral Protein: proteína que confere sensibilidade à oligomicina) na ATPase mitocondrial (note-se que nas mitocôndrias existe uma subunidade delta diferente). A subunidade delta da ATP sintase humana está codificada no gene . (pt)
rdfs:label ATP synthase delta/OSCP subunit (en) Subunidade delta da ATP sintase (pt)
owl:sameAs wikidata:ATP synthase delta/OSCP subunit dbpedia-pt:ATP synthase delta/OSCP subunit https://global.dbpedia.org/id/2LAe2
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foaf:depiction wiki-commons:Special:FilePath/PDB_1abv_EBI.jpg
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