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General Information



Gene_Symbol Gene_ID Gene_Name Chromosome Alias
SDHB 6390 succinate dehydrogenase complex, subunit B, iron sulfur (Ip)  1 







  • Evidence
  • Gene
  • mRNA
  • CDS
  • Protein
  • PTM
  • Enzyme
  • PPi
  • Pathway
  • Structural
  • Domain
  • Ontology
  • SNP
  • Drug
  • External Links



Evidence Information


Pubmed ID Year Sample Information Techniques Mechanism Fold Change Remark
23645213   2013Cell line : -

Source : -

Sample Type : -

No. of Sample : -

Stage : -

Cell growth assay, colony formation assay, cell cycle analysis, nude mouse xenograft, cDNA microarrayDown-regulation-SDHB expression is significantly decreased in human colorectal cancer tissues, and reconstitution of SDHB in colorectal cancer may be a potential therapeutic approach to inhibit aggressiveness of colorectal cancer.


Gene Details



Chromosome 1 - NC_000001.11 (17018722..17054170, complement)

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Gene Type protein coding
Gene Family Mitochondrial respiratory chain complex / Complex II
Description Complex II of the respiratory chain, which is specifically involved in the oxidation of succinate, carries electrons from FADH to CoQ. The complex is composed of four nuclear-encoded subunits and is localized in the mitochondrial inner membrane. The iron-sulfur subunit is highly conserved and contains three cysteine-rich clusters which may comprise the iron-sulfur centers of the enzyme. Sporadic and familial mutations in this gene result in paragangliomas and pheochromocytoma, and support a link between mitochondrial dysfunction and tumorigenesis.  
Chromosome 1
Location 1p36.1-p35
Start 17018722  
End 17054170  
Strand -  
Gene Sequence

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Length 35449  
OMIM ID 185470   
HGNC ID HGNC:10681   
Unigene ID Hs.465924   
Ensembl ID ENSG00000117118   
PharmGKB ID -   

mRNA Information


mRNA ID NM_003000.2
Exon join(1..223,9283..9410,21026..21111,25435..25571, 26306..26422,30097..30198,31441..31563,35213..35449)  
mRNA Sequence

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Length 1161  



CDS Information


   
Location join(152..223,9283..9410,21026..21111,25435..25571, 26306..26422,30097..30198,31441..31563,35213..35290)
CDS Sequence

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CCDS ID CCDS176.1



Protein Information


      
Protein IDNP_002991.2
Protein Namesuccinate dehydrogenase complex, subunit B, iron sulfur (Ip)
Molecular Wt. (Da)2840
Protein Sequence

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Length 280  
Uniprot IDP41134
Ensembl Protein ID ENSP00000365273  



Post-translational Modification Information (Source : HPRD)


Residue Type site
TPhosphorylation119

Enzyme Information


No matching records could be found.

PPi Information


(Click to view network : Source STRING)      View   

No matching records from HPRD source could be found.

Pathway Information


                                                
Pathway Name Pathway ID
Alzheimer's disease hsa05010
Carbon metabolism hsa01200
Citrate cycle (TCA cycle) hsa00020
Huntington's disease hsa05016
Metabolic pathways hsa01100
Non-alcoholic fatty liver disease (NAFLD) hsa04932
Oxidative phosphorylation hsa00190
Parkinson's disease hsa05012


Structure Information


No matching records could be found.

Domain Information




ID Location Description
cd0020756-109  fer2
cl0015956-109  fer2 superfamily
pfam1308541-147  Fer2_3
pfam13534185-258  Fer4_17
cl19102185-258  HCP_like superfamily
pfam13183183-257  Fer4_8
PLN001295-271  PLN00129
PRK0595041-272  sdhB
COG047938-277  FrdB
TIGR0038444-267  dhsB
PRK1257544-271  PRK12575
PRK1257641-276  PRK12576
PRK1257742-279  PRK12577
PRK1238538-267  PRK12385
PRK0625944-277  PRK06259
PRK1355238-272  frdB
PRK1238641-257  PRK12386
PRK0864035-266  sdhB
COG0247177-271  GlpC
PRK0757047-146  PRK07570


Ontology Information


   
HPRD ID8995
Molecular ClassEnzyme: Dehydrogenase
Molecular FunctionTranscription regulator activity (GO:0030528)
Biological ProcessRegulation of nucleobase, nucleoside, nucleotide and nucleic acid metabolism (GO:0019219)  



SNP Information


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Drug Information


Uniprot ID DrugBank ID Name Type
P21912DB00139Succinic acidSmallMoleculeDrug

External Links


                                 
ArrayExpressGO
ICGCGO
Cancer3DGO
COSMICGO
NCGGO
TSGeneGO
Tumor Gene Family of DatabasesGO
CCDBGO
G2SBCGO
Osteosarcoma DatabaseGO
RCDBGO