(15 nodes) (2015) Protein-mediated assembly of succinate dehydrogenase and its cofactors. network (Drosophila melanogaster)

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	bcn92	Protein bcn92; It is involved in the biological process described with: iron-sulfur cluster assembly; Belongs to the complex I LYR family. (92 aa)
	Nfs1	Cysteine desulfurase, mitochondrial; Catalyzes the removal of elemental sulfur from cysteine to produce alanine. It supplies the inorganic sulfur for iron-sulfur (Fe- S) clusters; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. NifS/IscS subfamily. (462 aa)
	Cyt-c-d	Cytochrome c-1; Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain. (105 aa)
	Cyt-c-p	Cytochrome c-2; Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain. (108 aa)
	CG2846	Putative riboflavin kinase; Catalyzes the phosphorylation of riboflavin (vitamin B2) to form flavin-mononucleotide (FMN). (153 aa)
	CG8043	GH14121p; RNA binding. It is involved in the biological process described with: iron-sulfur cluster assembly. (348 aa)
	IscU	Iron-sulfur cluster assembly enzyme; Scaffold protein for the de novo synthesis of iron-sulfur (Fe-S) clusters within mitochondria, which is required for maturation of both mitochondrial and cytoplasmic [2Fe-2S] and [4Fe-4S] proteins. (154 aa)
	mAcon2	Aconitate hydratase, mitochondrial; 4 iron, 4 sulfur cluster binding; aconitate hydratase activity. It is involved in the biological process described with: tricarboxylic acid cycle; multicellular organism reproduction; Belongs to the aconitase/IPM isomerase family. (783 aa)
	Sdhaf3	Succinate dehydrogenase assembly factor 3, mitochondrial; Plays an essential role in the assembly of succinate dehydrogenase (SDH), an enzyme complex (also referred to as respiratory complex II) that is a component of both the tricarboxylic acid (TCA) cycle and the mitochondrial electron transport chain, and which couples the oxidation of succinate to fumarate with the reduction of ubiquinone (coenzyme Q) to ubiquinol. Promotes maturation of the iron-sulfur protein subunit SdhB of the SDH catalytic dimer, protecting it from the deleterious effects of oxidants; Belongs to the complex I [...] (120 aa)
	SdhD	Succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial; Membrane-anchoring subunit of succinate dehydrogenase (SDH) that is involved in complex II of the mitochondrial electron transport chain and is responsible for transferring electrons from succinate to ubiquinone (coenzyme Q); Belongs to the CybS family. (182 aa)
	SdhB	Succinate dehydrogenase, subunit B (iron-sulfur) (SdhB) encodes the iron-sulfur cluster-containing subunit of the succinate dehydrogenase complex, which oxidizes succinate to fumarate and passes the electrons to quinones. The redox-active cofactors in this subunit are part of the electron transfer machinery in the complex; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family. (297 aa)
	SdhA	Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial; Flavoprotein (FP) subunit of succinate dehydrogenase (SDH) that is involved in complex II of the mitochondrial electron transport chain and is responsible for transferring electrons from succinate to ubiquinone (coenzyme Q). Maintaining electron transport chain function is required to prevent neurodegenerative changes seen in both early- and late-onset disorders. (661 aa)
	SdhC	Succinate dehydrogenase, subunit C (SdhC) encodes a protein involved in mitochondrial electron transport and oxidative stress response. (171 aa)
	Sirup	Succinate dehydrogenase assembly factor 4, mitochondrial; Plays an essential role in the assembly of succinate dehydrogenase (SDH), an enzyme complex (also referred to as respiratory complex II) that is a component of both the tricarboxylic acid (TCA) cycle and the mitochondrial electron transport chain, and which couples the oxidation of succinate to fumarate with the reduction of ubiquinone (coenzyme Q) to ubiquinol. Binds to the flavoprotein subunit SdhA in its FAD-bound form, blocking the generation of excess reactive oxigen species (ROS) and facilitating its assembly with the iron [...] (118 aa)
	mAcon1	Aconitate hydratase, mitochondrial; Mitochondrial aconitase 1 (mAcon1) encodes an enzyme that harbors an iron-sulfur cluster and catalyses the first step of the Krebs Cycle in mitochondria, converting citrate into isocitrate; Belongs to the aconitase/IPM isomerase family. (787 aa)

Your Current Organism:

Drosophila melanogaster

NCBI taxonomy Id: 7227
Other names: D. melanogaster, Diptera sp. DNAS-2A9-224646, Sophophora melanogaster, fruit fly

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Browse interactions in tabular form:

node1	node2	node1 accession	node2 accession	node1 annotation	node2 annotation	score
CG2846	CG8043	FBpp0081260	FBpp0081385	Putative riboflavin kinase; Catalyzes the phosphorylation of riboflavin (vitamin B2) to form flavin-mononucleotide (FMN).	GH14121p; RNA binding. It is involved in the biological process described with: iron-sulfur cluster assembly.	0.438
CG2846	Sdhaf3	FBpp0081260	FBpp0082759	Putative riboflavin kinase; Catalyzes the phosphorylation of riboflavin (vitamin B2) to form flavin-mononucleotide (FMN).	Succinate dehydrogenase assembly factor 3, mitochondrial; Plays an essential role in the assembly of succinate dehydrogenase (SDH), an enzyme complex (also referred to as respiratory complex II) that is a component of both the tricarboxylic acid (TCA) cycle and the mitochondrial electron transport chain, and which couples the oxidation of succinate to fumarate with the reduction of ubiquinone (coenzyme Q) to ubiquinol. Promotes maturation of the iron-sulfur protein subunit SdhB of the SDH catalytic dimer, protecting it from the deleterious effects of oxidants; Belongs to the complex I [...]	0.411
CG8043	CG2846	FBpp0081385	FBpp0081260	GH14121p; RNA binding. It is involved in the biological process described with: iron-sulfur cluster assembly.	Putative riboflavin kinase; Catalyzes the phosphorylation of riboflavin (vitamin B2) to form flavin-mononucleotide (FMN).	0.438
CG8043	IscU	FBpp0081385	FBpp0081412	GH14121p; RNA binding. It is involved in the biological process described with: iron-sulfur cluster assembly.	Iron-sulfur cluster assembly enzyme; Scaffold protein for the de novo synthesis of iron-sulfur (Fe-S) clusters within mitochondria, which is required for maturation of both mitochondrial and cytoplasmic [2Fe-2S] and [4Fe-4S] proteins.	0.968
CG8043	Nfs1	FBpp0081385	FBpp0079874	GH14121p; RNA binding. It is involved in the biological process described with: iron-sulfur cluster assembly.	Cysteine desulfurase, mitochondrial; Catalyzes the removal of elemental sulfur from cysteine to produce alanine. It supplies the inorganic sulfur for iron-sulfur (Fe- S) clusters; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. NifS/IscS subfamily.	0.943
CG8043	Sdhaf3	FBpp0081385	FBpp0082759	GH14121p; RNA binding. It is involved in the biological process described with: iron-sulfur cluster assembly.	Succinate dehydrogenase assembly factor 3, mitochondrial; Plays an essential role in the assembly of succinate dehydrogenase (SDH), an enzyme complex (also referred to as respiratory complex II) that is a component of both the tricarboxylic acid (TCA) cycle and the mitochondrial electron transport chain, and which couples the oxidation of succinate to fumarate with the reduction of ubiquinone (coenzyme Q) to ubiquinol. Promotes maturation of the iron-sulfur protein subunit SdhB of the SDH catalytic dimer, protecting it from the deleterious effects of oxidants; Belongs to the complex I [...]	0.505
CG8043	bcn92	FBpp0081385	FBpp0070415	GH14121p; RNA binding. It is involved in the biological process described with: iron-sulfur cluster assembly.	Protein bcn92; It is involved in the biological process described with: iron-sulfur cluster assembly; Belongs to the complex I LYR family.	0.939
CG8043	mAcon1	FBpp0081385	FBpp0312178	GH14121p; RNA binding. It is involved in the biological process described with: iron-sulfur cluster assembly.	Aconitate hydratase, mitochondrial; Mitochondrial aconitase 1 (mAcon1) encodes an enzyme that harbors an iron-sulfur cluster and catalyses the first step of the Krebs Cycle in mitochondria, converting citrate into isocitrate; Belongs to the aconitase/IPM isomerase family.	0.490
CG8043	mAcon2	FBpp0081385	FBpp0081812	GH14121p; RNA binding. It is involved in the biological process described with: iron-sulfur cluster assembly.	Aconitate hydratase, mitochondrial; 4 iron, 4 sulfur cluster binding; aconitate hydratase activity. It is involved in the biological process described with: tricarboxylic acid cycle; multicellular organism reproduction; Belongs to the aconitase/IPM isomerase family.	0.520
Cyt-c-d	Cyt-c-p	FBpp0080445	FBpp0080446	Cytochrome c-1; Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain.	Cytochrome c-2; Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain.	0.920
Cyt-c-d	IscU	FBpp0080445	FBpp0081412	Cytochrome c-1; Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain.	Iron-sulfur cluster assembly enzyme; Scaffold protein for the de novo synthesis of iron-sulfur (Fe-S) clusters within mitochondria, which is required for maturation of both mitochondrial and cytoplasmic [2Fe-2S] and [4Fe-4S] proteins.	0.539
Cyt-c-d	SdhA	FBpp0080445	FBpp0085737	Cytochrome c-1; Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain.	Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial; Flavoprotein (FP) subunit of succinate dehydrogenase (SDH) that is involved in complex II of the mitochondrial electron transport chain and is responsible for transferring electrons from succinate to ubiquinone (coenzyme Q). Maintaining electron transport chain function is required to prevent neurodegenerative changes seen in both early- and late-onset disorders.	0.824
Cyt-c-d	SdhB	FBpp0080445	FBpp0085489	Cytochrome c-1; Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain.	Succinate dehydrogenase, subunit B (iron-sulfur) (SdhB) encodes the iron-sulfur cluster-containing subunit of the succinate dehydrogenase complex, which oxidizes succinate to fumarate and passes the electrons to quinones. The redox-active cofactors in this subunit are part of the electron transfer machinery in the complex; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family.	0.777
Cyt-c-d	SdhC	FBpp0080445	FBpp0307208	Cytochrome c-1; Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain.	Succinate dehydrogenase, subunit C (SdhC) encodes a protein involved in mitochondrial electron transport and oxidative stress response.	0.758
Cyt-c-d	SdhD	FBpp0080445	FBpp0083857	Cytochrome c-1; Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain.	Succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial; Membrane-anchoring subunit of succinate dehydrogenase (SDH) that is involved in complex II of the mitochondrial electron transport chain and is responsible for transferring electrons from succinate to ubiquinone (coenzyme Q); Belongs to the CybS family.	0.778
Cyt-c-d	mAcon1	FBpp0080445	FBpp0312178	Cytochrome c-1; Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain.	Aconitate hydratase, mitochondrial; Mitochondrial aconitase 1 (mAcon1) encodes an enzyme that harbors an iron-sulfur cluster and catalyses the first step of the Krebs Cycle in mitochondria, converting citrate into isocitrate; Belongs to the aconitase/IPM isomerase family.	0.718
Cyt-c-d	mAcon2	FBpp0080445	FBpp0081812	Cytochrome c-1; Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain.	Aconitate hydratase, mitochondrial; 4 iron, 4 sulfur cluster binding; aconitate hydratase activity. It is involved in the biological process described with: tricarboxylic acid cycle; multicellular organism reproduction; Belongs to the aconitase/IPM isomerase family.	0.770
Cyt-c-p	Cyt-c-d	FBpp0080446	FBpp0080445	Cytochrome c-2; Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain.	Cytochrome c-1; Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain.	0.920
Cyt-c-p	IscU	FBpp0080446	FBpp0081412	Cytochrome c-2; Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain.	Iron-sulfur cluster assembly enzyme; Scaffold protein for the de novo synthesis of iron-sulfur (Fe-S) clusters within mitochondria, which is required for maturation of both mitochondrial and cytoplasmic [2Fe-2S] and [4Fe-4S] proteins.	0.469
Cyt-c-p	SdhA	FBpp0080446	FBpp0085737	Cytochrome c-2; Electron carrier protein. The oxidized form of the cytochrome c heme group can accept an electron from the heme group of the cytochrome c1 subunit of cytochrome reductase. Cytochrome c then transfers this electron to the cytochrome oxidase complex, the final protein carrier in the mitochondrial electron-transport chain.	Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial; Flavoprotein (FP) subunit of succinate dehydrogenase (SDH) that is involved in complex II of the mitochondrial electron transport chain and is responsible for transferring electrons from succinate to ubiquinone (coenzyme Q). Maintaining electron transport chain function is required to prevent neurodegenerative changes seen in both early- and late-onset disorders.	0.834