Incidental Mutation 'R7229:Med23'
ID 562365
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 045301-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7229 (G1)
Quality Score 225.009
Status Validated
Chromosome 10
Chromosomal Location 24745889-24789358 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 24777902 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Aspartic acid at position 750 (A750D)
Ref Sequence ENSEMBL: ENSMUSP00000090316 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020159] [ENSMUST00000092646] [ENSMUST00000176285] [ENSMUST00000177232]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000020159
AA Change: A744D

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000020159
Gene: ENSMUSG00000019984
AA Change: A744D

DomainStartEndE-ValueType
Pfam:Med23 3 1310 N/A PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000092646
AA Change: A750D

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000090316
Gene: ENSMUSG00000019984
AA Change: A750D

DomainStartEndE-ValueType
Pfam:Med23 4 1316 N/A PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000176285
AA Change: A384D

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000135232
Gene: ENSMUSG00000019984
AA Change: A384D

DomainStartEndE-ValueType
Pfam:Med23 1 51 4.4e-14 PFAM
Pfam:Med23 48 950 N/A PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000177232
SMART Domains Protein: ENSMUSP00000134866
Gene: ENSMUSG00000019984

DomainStartEndE-ValueType
Pfam:Med23 3 58 1.2e-10 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.8%
Validation Efficiency 100% (73/73)
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
4931414P19Rik T C 14: 54,832,809 (GRCm39) E122G probably benign Het
Adamts2 T C 11: 50,682,647 (GRCm39) Y880H probably damaging Het
Atp13a4 A G 16: 29,239,723 (GRCm39) S830P probably benign Het
Atp1a3 T A 7: 24,687,410 (GRCm39) Q696L probably benign Het
Brox G A 1: 183,073,523 (GRCm39) R85* probably null Het
C130073F10Rik T C 4: 101,747,439 (GRCm39) I197V probably benign Het
Cand2 G A 6: 115,768,153 (GRCm39) V433M probably damaging Het
Cep83 A G 10: 94,555,527 (GRCm39) K74E probably damaging Het
Chrng A T 1: 87,137,166 (GRCm39) T275S probably benign Het
Clca3a2 T C 3: 144,789,869 (GRCm39) D489G probably damaging Het
Cmtr1 A G 17: 29,914,398 (GRCm39) probably null Het
Cnga1 T C 5: 72,775,592 (GRCm39) N43S probably benign Het
Cog8 A T 8: 107,782,984 (GRCm39) C102S probably damaging Het
Cpsf3 G A 12: 21,346,738 (GRCm39) probably null Het
Cyp26b1 G A 6: 84,554,132 (GRCm39) Q162* probably null Het
Elmod3 A G 6: 72,571,736 (GRCm39) F14S probably benign Het
Eps8 A G 6: 137,516,354 (GRCm39) S9P probably benign Het
Fam184b T C 5: 45,741,517 (GRCm39) Q238R probably damaging Het
Fbxw7 T C 3: 84,884,676 (GRCm39) L654S unknown Het
Foxp1 A T 6: 98,912,373 (GRCm39) L580Q unknown Het
Galr1 A G 18: 82,423,789 (GRCm39) S163P probably damaging Het
Ganc T C 2: 120,258,256 (GRCm39) F201L possibly damaging Het
Gin1 T C 1: 97,712,876 (GRCm39) F310L probably benign Het
Grik2 A T 10: 48,977,512 (GRCm39) probably null Het
Haus1 A T 18: 77,851,834 (GRCm39) F94I probably benign Het
Hcn4 A G 9: 58,760,682 (GRCm39) Y409C unknown Het
Hspa1l A G 17: 35,196,231 (GRCm39) K90R probably benign Het
Icam5 T C 9: 20,948,297 (GRCm39) S702P possibly damaging Het
Ifnar1 A G 16: 91,296,444 (GRCm39) H315R probably benign Het
Klra9 T C 6: 130,168,224 (GRCm39) H14R probably damaging Het
Krt78 A G 15: 101,855,829 (GRCm39) Y661H probably benign Het
Krtap11-1 T C 16: 89,367,813 (GRCm39) T69A possibly damaging Het
L3mbtl3 C A 10: 26,168,560 (GRCm39) S598I unknown Het
Lama1 A T 17: 68,059,441 (GRCm39) D608V Het
Lrrc55 G A 2: 85,026,784 (GRCm39) T80I probably damaging Het
Lyst A T 13: 13,818,094 (GRCm39) T1255S probably benign Het
Magi2 T C 5: 20,670,586 (GRCm39) V310A probably damaging Het
Mmp2 G A 8: 93,558,414 (GRCm39) R161Q probably damaging Het
Myo15a A T 11: 60,387,321 (GRCm39) I733F probably benign Het
Ncan A T 8: 70,552,961 (GRCm39) F1090L possibly damaging Het
Or2ag2b T G 7: 106,418,202 (GRCm39) V304G probably damaging Het
Otulinl G A 15: 27,658,273 (GRCm39) T199M probably benign Het
Pafah1b1 A G 11: 74,573,104 (GRCm39) I320T probably damaging Het
Pcdhb1 T A 18: 37,399,740 (GRCm39) Y564N probably damaging Het
Pear1 A G 3: 87,657,596 (GRCm39) S988P probably benign Het
Pgam2 A C 11: 5,753,013 (GRCm39) V194G probably damaging Het
Plvap A T 8: 71,964,221 (GRCm39) I47N probably damaging Het
Prdx6 A T 1: 161,074,867 (GRCm39) L71H probably damaging Het
Psmb11 G A 14: 54,863,408 (GRCm39) V209M probably damaging Het
Ptprn2 G A 12: 117,190,845 (GRCm39) probably null Het
Rcn2 T A 9: 55,964,763 (GRCm39) N240K probably benign Het
Rsad2 A T 12: 26,504,122 (GRCm39) Y136N probably damaging Het
Slc12a4 T G 8: 106,673,369 (GRCm39) Q734P probably benign Het
Smarcc2 T A 10: 128,323,917 (GRCm39) M1085K unknown Het
Smg1 A T 7: 117,776,178 (GRCm39) C1371S probably benign Het
Spg11 A T 2: 121,938,585 (GRCm39) F456L probably damaging Het
Srsf10 C T 4: 135,583,528 (GRCm39) probably benign Het
Stxbp5 T C 10: 9,673,931 (GRCm39) Y4C probably damaging Het
Tdrd12 T A 7: 35,179,705 (GRCm39) D881V unknown Het
Tmem171 T C 13: 98,829,133 (GRCm39) T6A probably benign Het
Tmem220 T C 11: 66,916,989 (GRCm39) L55P unknown Het
Ttn G T 2: 76,677,125 (GRCm39) P11037Q unknown Het
Tulp4 C T 17: 6,282,055 (GRCm39) H695Y probably damaging Het
Usp47 T C 7: 111,692,084 (GRCm39) S849P probably benign Het
Vcan G A 13: 89,853,389 (GRCm39) P524S possibly damaging Het
Vmn1r18 A G 6: 57,367,083 (GRCm39) M157T probably benign Het
Vmn2r109 A T 17: 20,761,225 (GRCm39) C711S possibly damaging Het
Wasf3 C T 5: 146,392,463 (GRCm39) R178C probably damaging Het
Wdr76 G A 2: 121,359,401 (GRCm39) V231I probably damaging Het
Xirp2 A T 2: 67,355,895 (GRCm39) N3552I probably damaging Het
Zfp804a A G 2: 82,088,969 (GRCm39) T933A probably benign Het
Zmynd8 A G 2: 165,699,973 (GRCm39) probably null Het
Zranb3 A T 1: 127,968,630 (GRCm39) I95K 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
R4943:Med23 UTSW 10 24,751,567 (GRCm39) missense possibly damaging 0.92
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
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'- AGGCTTTCATTACTGCCTGAC -3'
(R):5'- GAGAACTGAGCTCTGGCATG -3'

Sequencing Primer
(F):5'- TTACTGCCTGACTCAAGGACACTTAG -3'
(R):5'- GACTAATATGATCCGTCTCCAGGAG -3'
Posted On 2019-06-26