Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
9439
Gene name Gene Name - the full gene name approved by the HGNC.
Mediator complex subunit 23
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
MED23
Synonyms (NCBI Gene) Gene synonyms aliases
ARC130, CRSP130, CRSP133, CRSP3, DRIP130, MRT18, SUR-2, SUR2
Chromosome Chromosome number
6
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
6q23.2
Summary Summary of gene provided in NCBI Entrez Gene.
The activation of gene transcription is a multistep process that is triggered by factors that recognize transcriptional enhancer sites in DNA. These factors work with co-activators to direct transcriptional initiation by the RNA polymerase II apparatus. T
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs370667926 C>T Pathogenic, likely-pathogenic Missense variant, coding sequence variant
rs527236035 T>C Pathogenic Missense variant, coding sequence variant, genic downstream transcript variant
rs527236036 G>A Pathogenic Stop gained, coding sequence variant, genic downstream transcript variant
rs753015353 C>T Likely-pathogenic Intron variant, genic downstream transcript variant
rs760262127 AAGA>- Likely-pathogenic Coding sequence variant, genic downstream transcript variant, frameshift variant, intron variant, downstream transcript variant
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT029125 hsa-miR-26b-5p Microarray 19088304
MIRT044390 hsa-miR-320a CLASH 23622248
MIRT710119 hsa-miR-664a-3p HITS-CLIP 19536157
MIRT710118 hsa-miR-499b-5p HITS-CLIP 19536157
MIRT710117 hsa-miR-922 HITS-CLIP 19536157
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0003713 Function Transcription coactivator activity TAS 9989412
GO:0005515 Function Protein binding IPI 12421765, 17438371, 20111005, 24882805, 25281560, 25792360, 33961781, 35271311
GO:0005634 Component Nucleus IDA 24882805
GO:0005634 Component Nucleus IEA
GO:0005654 Component Nucleoplasm TAS
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
605042 2372 ENSG00000112282
Protein
UniProt ID Q9ULK4
Protein name Mediator of RNA polymerase II transcription subunit 23 (Activator-recruited cofactor 130 kDa component) (ARC130) (Cofactor required for Sp1 transcriptional activation subunit 3) (CRSP complex subunit 3) (Mediator complex subunit 23) (Protein sur-2 homolog
Protein function Required for transcriptional activation subsequent to the assembly of the pre-initiation complex (By similarity). Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent
PDB 6H02 , 7EMF , 7ENA , 7ENC , 7ENJ , 7LBM , 8GXQ , 8GXS , 8T9D , 8TQW , 8TRH
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF11573 Med23 1 1307 Mediator complex subunit 23 Family
Sequence
METQLQSIFEEVVKTEVIEEAFPGMFMDTPEDEKTKLISCLGAFRQFWGGLSQESHEQCI
QWIVKFIHGQHSPKRISFLYDCLAMAVETGLLPPRLVCESLINSDTLEWERTQLWALTFK
LVRKIIGGVDYKGVRDLLKVILEKILTIPNTVSSAVVQQLLAAREVIAYILERNACLLPA
YFAVTEIRKLYPEGKLPHWLLGNLVSDFVDTFRPTARINSICGRCSLLPVVNNSGAICNS
WKLDPATLRFPLKGLLPYDKDLFEPQTALLRYVLEQPYSRDMVCNMLGLNKQHKQRCPVL
EDQLVDLVVYAMERSETEEKFDDGGTSQLLWQHLSSQLIFFVLFQFASFPHMVLSLHQKL
AGRGLIKGRDHLMWVLLQFISGSIQKNALADFLPVMKLFDLLYPEKEYIPVPDINKPQST
HAFAMTCIWIHLNRKAQNDNSKLQIPIPHSLRLHHEFLQQSLRNKSLQMNDYKIALLCNA
YSTNSECFTLPMGALVETIYGNGIMRIPLPGTNCMASGSITPLPMNLLDSLTVHAKMSLI
HSIATRVIKLAHAKSSVALAPALVETYSRLLVYMEIESLGIKGFISQLLPTVFKSHAWGI
LHTLLEMFSYRMHHIQPHYRVQLLSHLHTLAAVAQTNQNQLHLCVESTALRLITALGSSE
VQPQFTRFLSDPKTVLSAESEELNRALILTLARATHVTDFFTGSDSIQGTWCKDILQTIM
SFTPHNWASHTLSCFPGPLQAFFKQNNVPQESRFNLKKNVEEEYRKWKSMSNENDIITHF
SMQGSPPLFLCLLWKMLLETDHINQIGYRVLERIGARALVAHVRTFADFLVYEFSTSAGG
QQLNKCIEILNDMVWKYNIVTLDRLILCLAMRSHEGNEAQVCYFIIQLLLLKPNDFRNRV
SDFVKENSPEHWLQNDWHTKHMNYHKKYPEKLYFEGLAEQVDPPVQIQSPYLPIYFGNVC
LRFLPVFDIVIHRFLELLPVSKSLETLLDHLGGLYKFHDRPVTYLYNTLHYYEMHLRDRA
FLKRKLVHAIIGSLKDNRPQGWCLSDTYLKCAMNAREENPWVPDDTYYCRLIGRLVDTMA
GKSPGPFPNCDWRFNEFPNPAAHALHVTCVELMALAVSGKEVGNALLNVVLKSQPLVPRE
NITAWMNAIGLIITALPEPYWIVLHDRIVSVISSPSLTSETEWVGYPFRLFDFTACHQSY
SEMSCSYTLALAHAVWHHSSIGQLSLIPKFLTEVLLPIVKTEFQLLYVYHLVGPFLQRFQ
QERTRCMIEIGVAFYDMLLNVDQCSTHLNYMDPICDFLYHMKYMFTG
DSVKEQVEKIICN
LKPALKLRLRFITHISKMEPAAVPPQAMNSGSPAPQSNQVPVSLPVTQ
Sequence length 1368
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  Reactome
    PPARA activates gene expression
Generic Transcription Pathway
Transcriptional regulation of white adipocyte differentiation
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Associated diseases Disease associations categorized as Causal (pathogenic variants), Unknown (uncertain genetic evidence), or Text Mining (literature-based associations)
Causal Diseases caused by PATHOGENIC or LIKELY PATHOGENIC variants from ClinVar only
Disease merge term Disease name dbSNP ID References
Mental retardation Intellectual disability, autosomal recessive 18 rs370667926, rs527236035, rs786205583, rs1293450628, rs760262127, rs769471341 N/A
Unknown Includes: (1) ClinVar NON-pathogenic variants (Uncertain, Benign, Conflicting, VUS), (2) GenCC associations, (3) GWAS associations, (4) CBGDA evidence-based associations. NOTE: Diseases with pathogenic evidence are excluded to avoid conflicts.
Disease merge term Disease name Evidence References Source
Diabetes Type 2 diabetes N/A N/A GWAS
Metabolic Syndrome Metabolic syndrome N/A N/A GWAS
Non-Syndromic Intellectual Disability autosomal recessive non-syndromic intellectual disability N/A N/A GenCC
Associations from Text Mining Disease associations identified through Pubtator
Disease Name Relationship Type References
Alzheimer Disease Associate 32046242
Atrial Fibrillation Associate 40113094
Brain Diseases Associate 25845469
Breast Neoplasms Associate 26899600, 31759986
Carcinoma Hepatocellular Associate 35069777
Ectrodactyly cardiopathy dysmorphism Associate 40113094
Heart Defects Congenital Associate 25845469
Intellectual Disability Associate 25845469
Mitral Valve Stenosis Associate 40113094
Muscle Spasticity Associate 25845469