Incidental Mutation 'R4943:Med23'
ID 383278
Institutional Source Beutler Lab
Gene Symbol Med23
Ensembl Gene ENSMUSG00000019984
Gene Name mediator complex subunit 23
Synonyms ESTM7, 3000002A17Rik, X83317, Sur2, Crsp3, sno
MMRRC Submission 042540-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4943 (G1)
Quality Score 225
Status Validated
Chromosome 10
Chromosomal Location 24745889-24789358 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 24751567 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Aspartic acid at position 133 (V133D)
Ref Sequence ENSEMBL: ENSMUSP00000135751 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020159] [ENSMUST00000092646] [ENSMUST00000176313] [ENSMUST00000176502] [ENSMUST00000177232]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000020159
AA Change: V160D

PolyPhen 2 Score 0.918 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000020159
Gene: ENSMUSG00000019984
AA Change: V160D

DomainStartEndE-ValueType
Pfam:Med23 3 1310 N/A PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000092646
AA Change: V160D

PolyPhen 2 Score 0.264 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000090316
Gene: ENSMUSG00000019984
AA Change: V160D

DomainStartEndE-ValueType
Pfam:Med23 4 1316 N/A PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000176313
AA Change: V133D

PolyPhen 2 Score 0.918 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000135751
Gene: ENSMUSG00000019984
AA Change: V133D

DomainStartEndE-ValueType
Pfam:Med23 1 197 1.7e-75 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000176502
SMART Domains Protein: ENSMUSP00000134836
Gene: ENSMUSG00000019984

DomainStartEndE-ValueType
Pfam:Med23 1 95 8.7e-36 PFAM
Pfam:Med23 92 234 3.8e-63 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000176827
Predicted Effect noncoding transcript
Transcript: ENSMUST00000177175
Predicted Effect probably benign
Transcript: ENSMUST00000177232
SMART Domains Protein: ENSMUSP00000134866
Gene: ENSMUSG00000019984

DomainStartEndE-ValueType
Pfam:Med23 3 58 1.2e-10 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000177522
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.5%
Validation Efficiency 99% (81/82)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] 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. The protein encoded by this gene is a subunit of the CRSP (cofactor required for SP1 activation) complex, which, along with TFIID, is required for efficient activation by SP1. This protein is also a component of other multisubunit complexes e.g. thyroid hormone receptor-(TR-) associated proteins which interact with TR and facilitate TR function on DNA templates in conjunction with initiation factors and cofactors. This protein also acts as a metastasis suppressor. Several alternatively spliced transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, Jul 2012]
PHENOTYPE: Homozygous null mice display embryonic lethality during organogenesis with disorganization of the vasculature and peripheral nervous system. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 73 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210408I21Rik C A 13: 77,393,446 (GRCm39) T366K possibly damaging Het
2510039O18Rik T A 4: 148,029,555 (GRCm39) H508Q probably damaging Het
Aadacl4fm5 T A 4: 144,504,290 (GRCm39) E287V probably benign Het
Actl9 G A 17: 33,652,059 (GRCm39) V40M possibly damaging Het
Aen T A 7: 78,552,109 (GRCm39) V23E probably damaging Het
Agbl1 G A 7: 76,069,764 (GRCm39) R432K probably benign Het
Akap13 T A 7: 75,398,988 (GRCm39) F2689I probably benign Het
Arhgap45 A G 10: 79,862,337 (GRCm39) S475G probably benign Het
Atg7 A C 6: 114,674,045 (GRCm39) Q231P probably benign Het
Calr3 A T 8: 73,185,221 (GRCm39) V226D probably benign Het
Cldn10 G A 14: 119,025,725 (GRCm39) G53S possibly damaging Het
Cops4 A T 5: 100,695,292 (GRCm39) M404L probably benign Het
Cpne4 A T 9: 104,896,972 (GRCm39) H375L probably damaging Het
D16Ertd472e A T 16: 78,372,877 (GRCm39) V20D probably damaging Het
Dcun1d5 T C 9: 7,186,844 (GRCm39) F55L possibly damaging Het
Dhx8 T A 11: 101,628,526 (GRCm39) L93* probably null Het
Dtx4 A G 19: 12,478,424 (GRCm39) L53P probably damaging Het
Ern2 C T 7: 121,772,481 (GRCm39) R659H possibly damaging Het
Etl4 G A 2: 20,812,092 (GRCm39) A1392T probably benign Het
Fat2 T C 11: 55,169,859 (GRCm39) R2967G probably benign Het
Fat4 A G 3: 39,034,322 (GRCm39) D2658G probably benign Het
Ftsj3 A G 11: 106,140,344 (GRCm39) V808A probably damaging Het
Gm10447 A T 11: 53,347,216 (GRCm39) Y104* probably null Het
Gm27013 A T 6: 130,653,163 (GRCm39) C766* probably null Het
Gm5581 A G 6: 131,144,088 (GRCm39) noncoding transcript Het
Gpr158 G A 2: 21,831,968 (GRCm39) V1023I probably damaging Het
Hectd2 T G 19: 36,581,647 (GRCm39) probably null Het
Hmcn2 T C 2: 31,225,504 (GRCm39) Y138H probably damaging Het
Kif28 T C 1: 179,541,516 (GRCm39) I369V probably benign Het
Kif4-ps C T 12: 101,115,476 (GRCm39) noncoding transcript Het
Klk14 G A 7: 43,341,501 (GRCm39) C51Y probably damaging Het
Map3k20 G A 2: 72,202,262 (GRCm39) M164I possibly damaging Het
Map4k4 A G 1: 40,058,754 (GRCm39) I1050V probably damaging Het
Mycn A T 12: 12,987,080 (GRCm39) L439Q probably damaging Het
Myh2 G T 11: 67,088,143 (GRCm39) A1920S probably damaging Het
Myom3 T C 4: 135,541,585 (GRCm39) V1392A possibly damaging Het
Nktr T A 9: 121,549,020 (GRCm39) probably benign Het
Nme3 A G 17: 25,115,697 (GRCm39) K48E probably damaging Het
Nt5dc1 T C 10: 34,186,387 (GRCm39) R58G probably damaging Het
Nup205 A G 6: 35,201,574 (GRCm39) E1270G probably damaging Het
Or12d16-ps1 G T 17: 37,705,916 (GRCm39) A162S probably benign Het
Or4e2 C G 14: 52,688,051 (GRCm39) Y60* probably null Het
Or51l4 A T 7: 103,404,503 (GRCm39) F96L probably benign Het
Or8c20 C T 9: 38,260,924 (GRCm39) H176Y probably damaging Het
Pclo T C 5: 14,762,651 (GRCm39) L3708P unknown Het
Pde4dip A T 3: 97,662,827 (GRCm39) N590K probably damaging Het
Prokr1 A C 6: 87,558,806 (GRCm39) I193S possibly damaging Het
Pxdc1 C A 13: 34,822,989 (GRCm39) probably null Het
Rapgef2 A T 3: 78,971,854 (GRCm39) S1494T probably benign Het
Rbms3 G C 9: 116,507,573 (GRCm39) probably benign Het
Reep3 T A 10: 66,932,042 (GRCm39) probably benign Het
Rwdd2b T C 16: 87,231,422 (GRCm39) K244R possibly damaging Het
Srrm2 T C 17: 24,041,389 (GRCm39) V2533A possibly damaging Het
Stab2 T C 10: 86,790,026 (GRCm39) Y580C probably damaging Het
Stac2 G T 11: 97,932,398 (GRCm39) S198R probably benign Het
Tdp2 T A 13: 25,022,248 (GRCm39) N222K probably benign Het
Tex21 A G 12: 76,268,474 (GRCm39) S103P probably damaging Het
Thbs1 A T 2: 117,943,930 (GRCm39) I183F probably damaging Het
Tm9sf1 T C 14: 55,878,625 (GRCm39) I256V probably damaging Het
Tmem207 C T 16: 26,336,603 (GRCm39) W50* probably null Het
Trpm2 C A 10: 77,801,841 (GRCm39) V75L probably damaging Het
Vmn1r227 A T 17: 20,955,623 (GRCm39) noncoding transcript Het
Vmn2r13 C A 5: 109,322,915 (GRCm39) V125L probably benign Het
Vmn2r75 A T 7: 85,814,705 (GRCm39) S263T probably damaging Het
Wdr64 G A 1: 175,547,882 (GRCm39) V140I probably benign Het
Xpo4 T C 14: 57,875,697 (GRCm39) I145M possibly damaging Het
Zan G A 5: 137,456,152 (GRCm39) T1336I unknown Het
Zdbf2 G T 1: 63,342,073 (GRCm39) V151F possibly damaging Het
Zfhx3 T C 8: 109,674,949 (GRCm39) S2000P probably damaging Het
Zfp65 T A 13: 67,859,099 (GRCm39) I12F probably damaging Het
Zfp703 C A 8: 27,469,619 (GRCm39) Q428K probably benign Het
Zfp947 A C 17: 22,364,813 (GRCm39) M287R probably benign Het
Zfp976 A T 7: 42,261,846 (GRCm39) probably benign Het
Other mutations in Med23
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00670:Med23 APN 10 24,764,482 (GRCm39) missense probably damaging 1.00
IGL00792:Med23 APN 10 24,752,902 (GRCm39) missense possibly damaging 0.93
IGL01289:Med23 APN 10 24,778,019 (GRCm39) missense probably damaging 1.00
IGL01469:Med23 APN 10 24,758,495 (GRCm39) missense probably damaging 1.00
IGL01598:Med23 APN 10 24,779,696 (GRCm39) missense probably benign 0.34
IGL02324:Med23 APN 10 24,773,239 (GRCm39) missense probably damaging 0.98
IGL02381:Med23 APN 10 24,776,626 (GRCm39) missense possibly damaging 0.95
IGL02465:Med23 APN 10 24,779,641 (GRCm39) missense probably damaging 0.96
IGL02554:Med23 APN 10 24,774,473 (GRCm39) critical splice donor site probably null
IGL02683:Med23 APN 10 24,746,615 (GRCm39) missense probably benign 0.00
PIT4362001:Med23 UTSW 10 24,750,469 (GRCm39) missense probably benign 0.01
R0080:Med23 UTSW 10 24,788,715 (GRCm39) missense probably benign 0.33
R0125:Med23 UTSW 10 24,776,686 (GRCm39) missense probably damaging 1.00
R0311:Med23 UTSW 10 24,773,256 (GRCm39) missense possibly damaging 0.95
R0765:Med23 UTSW 10 24,776,608 (GRCm39) missense probably damaging 1.00
R1302:Med23 UTSW 10 24,764,320 (GRCm39) splice site probably null
R1456:Med23 UTSW 10 24,779,550 (GRCm39) splice site probably benign
R1514:Med23 UTSW 10 24,768,565 (GRCm39) splice site probably benign
R1774:Med23 UTSW 10 24,779,584 (GRCm39) missense probably damaging 1.00
R1851:Med23 UTSW 10 24,786,768 (GRCm39) splice site probably null
R1928:Med23 UTSW 10 24,785,710 (GRCm39) missense probably benign
R1975:Med23 UTSW 10 24,786,664 (GRCm39) missense probably benign 0.01
R2011:Med23 UTSW 10 24,755,653 (GRCm39) missense possibly damaging 0.63
R2266:Med23 UTSW 10 24,750,499 (GRCm39) missense probably benign 0.00
R2309:Med23 UTSW 10 24,746,586 (GRCm39) missense probably damaging 0.99
R2507:Med23 UTSW 10 24,786,711 (GRCm39) missense probably damaging 1.00
R2566:Med23 UTSW 10 24,764,473 (GRCm39) missense probably damaging 1.00
R3720:Med23 UTSW 10 24,767,018 (GRCm39) missense probably damaging 1.00
R3771:Med23 UTSW 10 24,778,099 (GRCm39) missense probably damaging 1.00
R3811:Med23 UTSW 10 24,768,491 (GRCm39) splice site probably null
R3811:Med23 UTSW 10 24,768,490 (GRCm39) nonsense probably null
R4305:Med23 UTSW 10 24,780,168 (GRCm39) nonsense probably null
R4323:Med23 UTSW 10 24,746,603 (GRCm39) missense probably benign 0.02
R4701:Med23 UTSW 10 24,769,546 (GRCm39) missense probably damaging 1.00
R4886:Med23 UTSW 10 24,750,581 (GRCm39) critical splice donor site probably null
R4925:Med23 UTSW 10 24,786,645 (GRCm39) missense probably damaging 1.00
R5207:Med23 UTSW 10 24,771,734 (GRCm39) nonsense probably null
R5749:Med23 UTSW 10 24,764,347 (GRCm39) missense possibly damaging 0.84
R5806:Med23 UTSW 10 24,783,119 (GRCm39) missense probably damaging 1.00
R5896:Med23 UTSW 10 24,778,043 (GRCm39) missense probably damaging 1.00
R5954:Med23 UTSW 10 24,746,381 (GRCm39) splice site probably benign
R6031:Med23 UTSW 10 24,779,646 (GRCm39) nonsense probably null
R6031:Med23 UTSW 10 24,779,646 (GRCm39) nonsense probably null
R6093:Med23 UTSW 10 24,754,341 (GRCm39) missense probably benign 0.16
R6107:Med23 UTSW 10 24,781,932 (GRCm39) nonsense probably null
R6356:Med23 UTSW 10 24,764,311 (GRCm39) missense probably damaging 0.98
R6393:Med23 UTSW 10 24,749,374 (GRCm39) missense possibly damaging 0.91
R6533:Med23 UTSW 10 24,769,518 (GRCm39) missense probably damaging 1.00
R6911:Med23 UTSW 10 24,778,079 (GRCm39) missense probably damaging 0.98
R6981:Med23 UTSW 10 24,771,722 (GRCm39) missense possibly damaging 0.92
R7085:Med23 UTSW 10 24,746,019 (GRCm39) missense probably damaging 1.00
R7215:Med23 UTSW 10 24,764,327 (GRCm39) missense probably benign
R7229:Med23 UTSW 10 24,777,902 (GRCm39) missense probably benign
R7489:Med23 UTSW 10 24,780,254 (GRCm39) missense probably damaging 1.00
R7530:Med23 UTSW 10 24,781,851 (GRCm39) missense probably benign 0.00
R7643:Med23 UTSW 10 24,781,863 (GRCm39) missense probably benign 0.01
R7653:Med23 UTSW 10 24,780,282 (GRCm39) missense probably damaging 1.00
R7764:Med23 UTSW 10 24,785,818 (GRCm39) critical splice donor site probably null
R7784:Med23 UTSW 10 24,778,346 (GRCm39) missense probably damaging 1.00
R8024:Med23 UTSW 10 24,755,581 (GRCm39) missense possibly damaging 0.74
R8182:Med23 UTSW 10 24,788,705 (GRCm39) missense probably benign
R8412:Med23 UTSW 10 24,784,632 (GRCm39) missense probably benign 0.01
R8874:Med23 UTSW 10 24,771,617 (GRCm39) missense possibly damaging 0.92
R8975:Med23 UTSW 10 24,780,334 (GRCm39) missense probably benign 0.42
R9131:Med23 UTSW 10 24,780,279 (GRCm39) missense
R9202:Med23 UTSW 10 24,780,202 (GRCm39) missense probably benign 0.12
R9341:Med23 UTSW 10 24,788,705 (GRCm39) missense probably benign
R9342:Med23 UTSW 10 24,750,469 (GRCm39) missense probably benign 0.01
R9343:Med23 UTSW 10 24,788,705 (GRCm39) missense probably benign
R9412:Med23 UTSW 10 24,778,019 (GRCm39) missense probably damaging 1.00
RF003:Med23 UTSW 10 24,779,683 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGTGACCTAGAAGCAGTGTATACTTC -3'
(R):5'- AACACAGGGCTATGGCATTGG -3'

Sequencing Primer
(F):5'- AGCAGTGTATACTTCTGACACCTGG -3'
(R):5'- AGGGTGCATGCCTGGCTTC -3'
Posted On 2016-04-27