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GO:0005749 mitochondrial respiratory chain complex II

Term Information

ID GO:0005749
Name mitochondrial respiratory chain complex II
Ontology Cellular Component
Definition A protein complex located in the mitochondrial inner membrane that forms part of the mitochondrial respiratory chain. Contains the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain.
Secondary IDs GO:0008136 GO:0009362 GO:0019738 GO:0030390
GONUTS GO:0005749 Wiki Page

Synonyms

Synonyms are alternative words or phrases closely related in meaning to the term name, with indication of the relationship between the name and synonym given by the synonym scope. Click on the icon for more details.
Type Synonym
exact mitochondrial fumarate reductase complex

Taxon Constraints

The use of this term should conform to the following taxon constraints:
Taxon Rule Ancestor GO ID Ancestor GO Term Name Relationship Taxon ID Taxon Reference(s)
GOTAX:0000057 GO:0005623 cell only_in_taxon 131567 cellular organisms
GOTAX:0000060 GO:0005739 mitochondrion only_in_taxon 2759 Eukaryota
More information on taxon constraints in GO is available here

Protein complexes

Database ID Name
IntAct succinate_dh_yeast mitochondrial respiratory chain complex II
IntAct succinate_dh_mouse mitochondrial respiratory chain complex II

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0005749:
Term has no children

Protein Annotation

Displaying annotations FIRST to LAST of TOTAL Page size: Additional filters: Bookmarkable link
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Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated with GO:0005749. The terms are listed in descending order of number of times the term has been co-annotated.
The table on the left is calculated using both electronic and manual-evidenced annotations, while the table on the right is calculated using only manual-evidenced annotations.
Co-occurrence statistics for GO:0005749 based on the entire annotation set Co-occurrence statistics for GO:0005749 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2013-02-02 Deleted RELATION part of GO:0005739 (mitochondrion)
2012-10-29 Added RELATION part of GO:0005739 (mitochondrion)
2009-07-11 Deleted SYNONYM respiratory chain complex II (sensu Eukaryota)
2009-07-11 Deleted SYNONYM succinate dehydrogenase complex (sensu Eukaryota)
2009-07-11 Deleted SYNONYM fumarate reductase complex (sensu Eukaryota)
2009-07-11 Deleted SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu Eukaryota)
2008-06-30 Added DEFINITION A protein complex located in the mitochondrial inner membrane that forms part of the mitochondrial respiratory chain. Contains the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain.
2008-06-30 Deleted DEFINITION A part of the respiratory chain located in the mitochondrion, containing the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain.
2008-05-13 Added DEFINITION A part of the respiratory chain located in the mitochondrion, containing the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain.
2008-05-12 Deleted DEFINITION A part of the respiratory chain located in the mitochondrion, containing the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain.
2008-04-01 Updated RELATION is a GO:0044455 (mitochondrial membrane part)
2008-04-01 Updated RELATION part of GO:0005746 (mitochondrial respiratory chain)
2008-04-01 Updated RELATION is a GO:0045283 (fumarate reductase complex)
2008-04-01 Updated RELATION is a GO:0045257 (succinate dehydrogenase complex (ubiquinone))
2007-08-09 Added SYNONYM fumarate reductase complex (sensu Eukaryota)
2007-08-09 Added SYNONYM mitochondrial fumarate reductase complex
2007-08-09 Added SYNONYM respiratory chain complex II (sensu Eukaryota)
2007-08-09 Added SYNONYM succinate dehydrogenase complex (sensu Eukaryota)
2007-08-09 Added SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu Eukaryota)
2007-08-09 Deleted SYNONYM mitochondrial fumarate reductase complex
2007-08-09 Deleted SYNONYM respiratory chain complex II (sensu Eukaryota)
2007-08-09 Deleted SYNONYM fumarate reductase complex (sensu Eukaryota)
2007-08-09 Deleted SYNONYM succinate dehydrogenase complex (sensu Eukaryota)
2007-08-09 Deleted SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu Eukaryota)
2007-02-16 Updated DEFINITION A part of the respiratory chain located in the mitochondrion, containing the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain.
2007-02-12 Added SYNONYM mitochondrial fumarate reductase complex
2007-02-12 Added SYNONYM respiratory chain complex II (sensu Eukaryota)
2007-02-12 Updated TERM mitochondrial respiratory chain complex II
2007-01-18 Deleted SYNONYM fumarate reductase complex (sensu the Eukaryota research community)
2007-01-18 Deleted SYNONYM succinate dehydrogenase complex (sensu the Eukaryota research community)
2007-01-18 Deleted SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu the Eukaryota research community)
2007-01-18 Added SYNONYM fumarate reductase complex (sensu Eukaryota)
2007-01-18 Added SYNONYM succinate dehydrogenase complex (sensu Eukaryota)
2007-01-18 Added SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu Eukaryota)
2007-01-18 Updated TERM respiratory chain complex II (sensu Eukaryota)
2007-01-15 Updated TERM respiratory chain complex II (sensu the Eukaryota research community)
2007-01-15 Deleted SYNONYM fumarate reductase complex (sensu Eukaryota)
2007-01-15 Deleted SYNONYM succinate dehydrogenase complex (sensu Eukaryota)
2007-01-15 Deleted SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu Eukaryota)
2007-01-15 Added SYNONYM fumarate reductase complex (sensu the Eukaryota research community)
2007-01-15 Added SYNONYM succinate dehydrogenase complex (sensu the Eukaryota research community)
2007-01-15 Added SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu the Eukaryota research community)
2005-07-09 Deleted SYNONYM succinate dehydrogenase
2004-09-19 Deleted SYNONYM fumarate reductase complex (sensu Eukarya)
2004-09-19 Deleted SYNONYM succinate dehydrogenase complex (sensu Eukarya)
2004-09-19 Deleted SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu Eukarya)
2004-09-19 Added SYNONYM fumarate reductase complex (sensu Eukaryota)
2004-09-19 Added SYNONYM succinate dehydrogenase complex (sensu Eukaryota)
2004-09-19 Added SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu Eukaryota)
2004-09-19 Updated TERM respiratory chain complex II (sensu Eukaryota)
2004-07-09 Updated DEFINITION A part of the respiratory chain, containing the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain. As in, but not restricted to, the eukaryotes (Eukaryota, ncbi_taxonomy_id:2759).
2004-04-19 Added SYNONYM fumarate reductase complex (sensu Eukarya)
2004-04-19 Added SYNONYM succinate dehydrogenase complex (sensu Eukarya)
2004-04-19 Added SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu Eukarya)
2004-04-16 Deleted SYNONYM fumarate reductase complex (sensu Eukarya)
2004-04-16 Deleted SYNONYM succinate dehydrogenase complex (sensu Eukarya)
2004-04-16 Deleted SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu Eukarya)
2003-04-12 Added SYNONYM fumarate reductase complex (sensu Eukarya)
2003-04-12 Added SYNONYM succinate dehydrogenase complex (sensu Eukarya)
2003-04-12 Added SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu Eukarya)
2003-04-12 Added SECONDARY GO:0030390 (fumarate reductase complex)
2003-04-12 Added SECONDARY GO:0019738 (fumarate reductase complex (sensu Eukarya))
2003-04-12 Added SECONDARY GO:0009362 (succinate dehydrogenase complex (ubiquinone) (sensu Eukarya))
2003-04-12 Added SECONDARY GO:0008136 (succinate dehydrogenase complex (sensu Eukarya))
2002-11-27 Updated DEFINITION A part of the respiratory chain, containing the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain. Found in eukaryotes.
2002-05-10 Updated TERM respiratory chain complex II (sensu Eukarya)
2002-02-06 Updated TERM respiratory chain complex II
2001-08-06 Added DEFINITION A part of the respiratory chain, containing the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain.
2001-06-29 Added SYNONYM succinate dehydrogenase
2001-04-03 Updated TERM respiratory chain complex II
2001-03-30 Added TERM respiratory chain complex II

Term

Timestamp Action Category Detail
2007-02-12 Updated TERM mitochondrial respiratory chain complex II
2007-01-18 Updated TERM respiratory chain complex II (sensu Eukaryota)
2007-01-15 Updated TERM respiratory chain complex II (sensu the Eukaryota research community)
2004-09-19 Updated TERM respiratory chain complex II (sensu Eukaryota)
2002-05-10 Updated TERM respiratory chain complex II (sensu Eukarya)
2002-02-06 Updated TERM respiratory chain complex II
2001-04-03 Updated TERM respiratory chain complex II
2001-03-30 Added TERM respiratory chain complex II

Definition/synonyms

Timestamp Action Category Detail
2009-07-11 Deleted SYNONYM respiratory chain complex II (sensu Eukaryota)
2009-07-11 Deleted SYNONYM succinate dehydrogenase complex (sensu Eukaryota)
2009-07-11 Deleted SYNONYM fumarate reductase complex (sensu Eukaryota)
2009-07-11 Deleted SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu Eukaryota)
2008-06-30 Added DEFINITION A protein complex located in the mitochondrial inner membrane that forms part of the mitochondrial respiratory chain. Contains the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain.
2008-06-30 Deleted DEFINITION A part of the respiratory chain located in the mitochondrion, containing the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain.
2008-05-13 Added DEFINITION A part of the respiratory chain located in the mitochondrion, containing the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain.
2008-05-12 Deleted DEFINITION A part of the respiratory chain located in the mitochondrion, containing the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain.
2007-08-09 Added SYNONYM fumarate reductase complex (sensu Eukaryota)
2007-08-09 Added SYNONYM mitochondrial fumarate reductase complex
2007-08-09 Added SYNONYM respiratory chain complex II (sensu Eukaryota)
2007-08-09 Added SYNONYM succinate dehydrogenase complex (sensu Eukaryota)
2007-08-09 Added SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu Eukaryota)
2007-08-09 Deleted SYNONYM mitochondrial fumarate reductase complex
2007-08-09 Deleted SYNONYM respiratory chain complex II (sensu Eukaryota)
2007-08-09 Deleted SYNONYM fumarate reductase complex (sensu Eukaryota)
2007-08-09 Deleted SYNONYM succinate dehydrogenase complex (sensu Eukaryota)
2007-08-09 Deleted SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu Eukaryota)
2007-02-16 Updated DEFINITION A part of the respiratory chain located in the mitochondrion, containing the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain.
2007-02-12 Added SYNONYM mitochondrial fumarate reductase complex
2007-02-12 Added SYNONYM respiratory chain complex II (sensu Eukaryota)
2007-01-18 Deleted SYNONYM fumarate reductase complex (sensu the Eukaryota research community)
2007-01-18 Deleted SYNONYM succinate dehydrogenase complex (sensu the Eukaryota research community)
2007-01-18 Deleted SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu the Eukaryota research community)
2007-01-18 Added SYNONYM fumarate reductase complex (sensu Eukaryota)
2007-01-18 Added SYNONYM succinate dehydrogenase complex (sensu Eukaryota)
2007-01-18 Added SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu Eukaryota)
2007-01-15 Deleted SYNONYM fumarate reductase complex (sensu Eukaryota)
2007-01-15 Deleted SYNONYM succinate dehydrogenase complex (sensu Eukaryota)
2007-01-15 Deleted SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu Eukaryota)
2007-01-15 Added SYNONYM fumarate reductase complex (sensu the Eukaryota research community)
2007-01-15 Added SYNONYM succinate dehydrogenase complex (sensu the Eukaryota research community)
2007-01-15 Added SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu the Eukaryota research community)
2005-07-09 Deleted SYNONYM succinate dehydrogenase
2004-09-19 Deleted SYNONYM fumarate reductase complex (sensu Eukarya)
2004-09-19 Deleted SYNONYM succinate dehydrogenase complex (sensu Eukarya)
2004-09-19 Deleted SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu Eukarya)
2004-09-19 Added SYNONYM fumarate reductase complex (sensu Eukaryota)
2004-09-19 Added SYNONYM succinate dehydrogenase complex (sensu Eukaryota)
2004-09-19 Added SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu Eukaryota)
2004-07-09 Updated DEFINITION A part of the respiratory chain, containing the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain. As in, but not restricted to, the eukaryotes (Eukaryota, ncbi_taxonomy_id:2759).
2004-04-19 Added SYNONYM fumarate reductase complex (sensu Eukarya)
2004-04-19 Added SYNONYM succinate dehydrogenase complex (sensu Eukarya)
2004-04-19 Added SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu Eukarya)
2004-04-16 Deleted SYNONYM fumarate reductase complex (sensu Eukarya)
2004-04-16 Deleted SYNONYM succinate dehydrogenase complex (sensu Eukarya)
2004-04-16 Deleted SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu Eukarya)
2003-04-12 Added SYNONYM fumarate reductase complex (sensu Eukarya)
2003-04-12 Added SYNONYM succinate dehydrogenase complex (sensu Eukarya)
2003-04-12 Added SYNONYM succinate dehydrogenase complex (ubiquinone) (sensu Eukarya)
2002-11-27 Updated DEFINITION A part of the respiratory chain, containing the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain. Found in eukaryotes.
2001-08-06 Added DEFINITION A part of the respiratory chain, containing the four polypeptide subunits of succinate dehydrogenase, flavin-adenine dinucleotide and iron-sulfur. Catalyzes the oxidation of succinate by ubiquinone. Connects the TCA cycle with the respiratory chain.
2001-06-29 Added SYNONYM succinate dehydrogenase

Relationships

Timestamp Action Category Detail
2013-02-02 Deleted RELATION part of GO:0005739 (mitochondrion)
2012-10-29 Added RELATION part of GO:0005739 (mitochondrion)
2008-04-01 Updated RELATION is a GO:0044455 (mitochondrial membrane part)
2008-04-01 Updated RELATION part of GO:0005746 (mitochondrial respiratory chain)
2008-04-01 Updated RELATION is a GO:0045283 (fumarate reductase complex)
2008-04-01 Updated RELATION is a GO:0045257 (succinate dehydrogenase complex (ubiquinone))

Other

Timestamp Action Category Detail
2003-04-12 Added SECONDARY GO:0030390 (fumarate reductase complex)
2003-04-12 Added SECONDARY GO:0019738 (fumarate reductase complex (sensu Eukarya))
2003-04-12 Added SECONDARY GO:0009362 (succinate dehydrogenase complex (ubiquinone) (sensu Eukarya))
2003-04-12 Added SECONDARY GO:0008136 (succinate dehydrogenase complex (sensu Eukarya))
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