Sdhd succinate dehydrogenase complex subunit D [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Sdhdprovided by RGD
Official Full Name: succinate dehydrogenase complex subunit Dprovided by RGD
Primary source: RGD:735231
See related: EnsemblRapid:ENSRNOG00000022980 AllianceGenome:RGD:735231
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as: QPs3; cybS; CII-4
Summary: Predicted to enable heme binding activity; succinate dehydrogenase (quinone) activity; and ubiquinone binding activity. Predicted to be involved in mitochondrial electron transport, succinate to ubiquinone and tricarboxylic acid cycle. Predicted to act upstream of or within cellular response to hypoxia and regulation of catecholamine secretion. Predicted to be located in mitochondrial inner membrane. Predicted to be part of respiratory chain complex II (succinate dehydrogenase). Predicted to be active in mitochondrion. Human ortholog(s) of this gene implicated in Carney-Stratakis syndrome; mitochondrial complex II deficiency; and paraganglioma. Orthologous to human SDHD (succinate dehydrogenase complex subunit D). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Heart (RPKM 2900.9), Muscle (RPKM 2271.3) and 9 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 8q23

Exon count:: 4

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	8	NC_086026.1 (59841090..59850641, complement)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	8	NC_051343.1 (50944702..50954298, complement)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	8	NC_005107.4 (55028125..55037604, complement)

Chromosome 8 - NC_086026.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages
Description: 320 RNA samples isolated from 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testes or uterus) from both sexes of Fischer 344 rats across four developmental stages (2-, 6-, 21-, and 104-weeks-old)
BioProject: PRJNA238328
Publication: PMID 24510058
Analysis date: Mon Jun 6 17:44:12 2016

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Aging reduces succinate dehydrogenase activity in rat type IIx/IIb diaphragm muscle fibers.
Title: Aging reduces succinate dehydrogenase activity in rat type IIx/IIb diaphragm muscle fibers.
Metabolic sensors via Sirt3 maximize the cellular reserve respiratory capacity through activating mitochondrial complex II, which enhances cell survival after hypoxia.
Title: Mitochondrial complex II is a source of the reserve respiratory capacity that is regulated by metabolic sensors and promotes cell survival.

Submit: New GeneRIF Correction

General gene information

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Markers

RH127901 (e-PCR)
- UniSTS:211211

RH134598 (e-PCR)
- UniSTS:217878

AI535349 (e-PCR)
- UniSTS:248109

RH127747 (e-PCR)
- UniSTS:211057

Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables heme binding	IBA Inferred from Biological aspect of Ancestor more info
enables heme binding	ISO Inferred from Sequence Orthology more info
enables heme binding	ISS Inferred from Sequence or Structural Similarity more info
enables metal ion binding	IEA Inferred from Electronic Annotation more info
enables succinate dehydrogenase (quinone) activity	ISO Inferred from Sequence Orthology more info
enables ubiquinone binding	IBA Inferred from Biological aspect of Ancestor more info
enables ubiquinone binding	ISO Inferred from Sequence Orthology more info
enables ubiquinone binding	ISS Inferred from Sequence or Structural Similarity more info

Process	Evidence Code	Pubs
involved_in biological_process	ND No biological Data available more info
acts_upstream_of_or_within cellular response to hypoxia	ISO Inferred from Sequence Orthology more info
involved_in mitochondrial electron transport, succinate to ubiquinone	IBA Inferred from Biological aspect of Ancestor more info
involved_in mitochondrial electron transport, succinate to ubiquinone	NAS Non-traceable Author Statement more info	PubMed
involved_in proton motive force-driven mitochondrial ATP synthesis	NAS Non-traceable Author Statement more info	PubMed
acts_upstream_of_or_within regulation of catecholamine secretion	ISO Inferred from Sequence Orthology more info
involved_in tricarboxylic acid cycle	IBA Inferred from Biological aspect of Ancestor more info
involved_in tricarboxylic acid cycle	IEA Inferred from Electronic Annotation more info
involved_in tricarboxylic acid cycle	ISO Inferred from Sequence Orthology more info
involved_in tricarboxylic acid cycle	NAS Non-traceable Author Statement more info	PubMed

Component	Evidence Code	Pubs
located_in mitochondrial inner membrane	IEA Inferred from Electronic Annotation more info
located_in mitochondrial inner membrane	ISO Inferred from Sequence Orthology more info
located_in mitochondrial inner membrane	ISS Inferred from Sequence or Structural Similarity more info
located_in mitochondrial inner membrane	NAS Non-traceable Author Statement more info	PubMed
is_active_in mitochondrion	ISO Inferred from Sequence Orthology more info
located_in mitochondrion	ISO Inferred from Sequence Orthology more info
part_of respiratory chain complex II (succinate dehydrogenase)	IBA Inferred from Biological aspect of Ancestor more info
part_of respiratory chain complex II (succinate dehydrogenase)	ISO Inferred from Sequence Orthology more info
part_of respiratory chain complex II (succinate dehydrogenase)	ISS Inferred from Sequence or Structural Similarity more info

General protein information

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Preferred Names: succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial

Names: malate dehydrogenase [quinone] cytochrome b small subunit; succinate dehydrogenase complex, subunit D, integral membrane protein; succinate-ubiquinone oxidoreductase cytochrome b small subunit; succinate-ubiquinone reductase membrane anchor subunit

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_198788.3 → NP_942083.1 succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial

See identical proteins and their annotated locations for NP_942083.1

Status: VALIDATED

Source sequence(s)

JAXUCZ010000008

UniProtKB/Swiss-Prot

Q6PCT8

UniProtKB/TrEMBL

A0A8I5ZSF4, A6J4E0

Related

ENSRNOP00000055942.2, ENSRNOT00000059169.4

Conserved Domains (1) summary

cd03496
Location:60 → 158

SQR_TypeC_CybS; SQR catalyzes the oxidation of succinate to fumarate coupled to the reduction of quinone to quinol. Eukaryotic SQRs reduce high potential quinones such as ubiquinone. SQR is also called succinate dehydrogenase or Complex II, and is part of the citric ...