Incidental Mutation 'R7643:Med23'
ID 590362
Institutional Source Beutler Lab
Gene Symbol Med23
Ensembl Gene ENSMUSG00000019984
Gene Name mediator complex subunit 23
Synonyms X83317, 3000002A17Rik, ESTM7, Crsp3, Sur2
MMRRC Submission 045700-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7643 (G1)
Quality Score 225.009
Status Validated
Chromosome 10
Chromosomal Location 24869986-24913681 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) A to G at 24905965 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 1056 (T1056A)
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: T1050A

PolyPhen 2 Score 0.246 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000020159
Gene: ENSMUSG00000019984
AA Change: T1050A

DomainStartEndE-ValueType
Pfam:Med23 3 1310 N/A PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000092646
AA Change: T1056A

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000090316
Gene: ENSMUSG00000019984
AA Change: T1056A

DomainStartEndE-ValueType
Pfam:Med23 4 1316 N/A PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000176285
AA Change: T690A

PolyPhen 2 Score 0.096 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000135232
Gene: ENSMUSG00000019984
AA Change: T690A

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: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (64/64)
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: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930435E12Rik A G 16: 38,827,863 (GRCm38) Y295H probably benign Het
4931406C07Rik A G 9: 15,297,860 (GRCm38) F46S probably damaging Het
Acaca T C 11: 84,338,356 (GRCm38) Y1670H probably damaging Het
Acrbp G A 6: 125,053,832 (GRCm38) R272Q possibly damaging Het
Adcy6 T A 15: 98,593,568 (GRCm38) Q1050L probably benign Het
Amn1 C T 6: 149,185,031 (GRCm38) M44I probably benign Het
Ankrd13b A G 11: 77,473,085 (GRCm38) V395A probably benign Het
Ap3b2 T C 7: 81,477,072 (GRCm38) K310R probably benign Het
Bnc2 T C 4: 84,506,574 (GRCm38) D123G probably benign Het
Bst1 G A 5: 43,840,449 (GRCm38) M263I probably benign Het
Ccdc7a C T 8: 128,889,811 (GRCm38) G937E probably damaging Het
Cep290 A G 10: 100,537,553 (GRCm38) M1232V probably benign Het
Cfhr1 A G 1: 139,553,585 (GRCm38) Y186H possibly damaging Het
Dnah7c A T 1: 46,602,813 (GRCm38) H1203L probably benign Het
Emc7 A G 2: 112,455,279 (GRCm38) E71G probably benign Het
Exoc3l4 G A 12: 111,421,935 (GRCm38) probably benign Het
Fam83c A G 2: 155,831,004 (GRCm38) F278L possibly damaging Het
Gabpb2 C A 3: 95,200,225 (GRCm38) V180L probably benign Het
Gbp2b G T 3: 142,603,609 (GRCm38) Q160H probably benign Het
Gm19965 C G 1: 116,822,229 (GRCm38) Q547E unknown Het
Gm40460 ACCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG ACCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAGCCACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG 7: 142,240,713 (GRCm38) probably benign Het
Gon4l T A 3: 88,902,807 (GRCm38) D1774E probably damaging Het
Gpr15 A C 16: 58,717,816 (GRCm38) Y303* probably null Het
Greb1 T C 12: 16,711,996 (GRCm38) D461G probably damaging Het
Gria4 T C 9: 4,793,950 (GRCm38) N36S probably benign Het
Hacd1 T C 2: 14,044,791 (GRCm38) I119V probably damaging Het
Ing5 T A 1: 93,812,433 (GRCm38) D101E probably damaging Het
Irak4 T A 15: 94,558,828 (GRCm38) N297K probably benign Het
Itga7 A G 10: 128,953,501 (GRCm38) D971G probably benign Het
Klf5 A G 14: 99,313,178 (GRCm38) E397G possibly damaging Het
Krtap29-1 C T 11: 99,978,198 (GRCm38) G286S probably damaging Het
Lrp2bp A T 8: 46,020,527 (GRCm38) probably null Het
March4 T G 1: 72,447,220 (GRCm38) Q266H probably damaging Het
Megf11 T C 9: 64,706,632 (GRCm38) L1079P probably damaging Het
Mycbp2 G T 14: 103,346,265 (GRCm38) L85I probably benign Het
Nlgn2 G T 11: 69,827,885 (GRCm38) Q290K probably damaging Het
Nox4 A T 7: 87,323,754 (GRCm38) E323V probably damaging Het
Nup93 T C 8: 94,286,619 (GRCm38) probably null Het
Olfr298 C T 7: 86,489,568 (GRCm38) probably null Het
Olfr558 C T 7: 102,709,538 (GRCm38) T93I probably benign Het
Olfr977-ps1 T A 9: 39,974,821 (GRCm38) M1L unknown Het
Otop3 T C 11: 115,339,648 (GRCm38) L117P probably damaging Het
Pde6c C A 19: 38,141,421 (GRCm38) Q260K probably damaging Het
Plb1 C T 5: 32,247,557 (GRCm38) Q20* probably null Het
Qser1 A T 2: 104,786,977 (GRCm38) Y1163* probably null Het
Rbm12 A T 2: 156,098,217 (GRCm38) I45N unknown Het
Rictor T A 15: 6,769,269 (GRCm38) Y332* probably null Het
Rpp14 C A 14: 8,090,325 (GRCm38) S83* probably null Het
Sel1l3 C T 5: 53,123,162 (GRCm38) probably null Het
Setd2 T C 9: 110,567,840 (GRCm38) probably null Het
Spink5 A G 18: 44,010,252 (GRCm38) T759A probably benign Het
Spon2 T A 5: 33,217,456 (GRCm38) E2V probably benign Het
Tdrd1 T C 19: 56,837,708 (GRCm38) S144P probably damaging Het
Tex15 A C 8: 33,575,120 (GRCm38) Y1526S probably damaging Het
Tnfrsf21 T C 17: 43,037,916 (GRCm38) S140P probably benign Het
Trav6-2 T A 14: 52,667,442 (GRCm38) M11K probably benign Het
Trp53bp1 G T 2: 121,247,814 (GRCm38) probably null Het
Ttn T C 2: 76,734,827 (GRCm38) N28352S possibly damaging Het
Uckl1 T C 2: 181,573,106 (GRCm38) I292V probably benign Het
Unc13b T A 4: 43,216,333 (GRCm38) S211T probably benign Het
Zcchc4 T C 5: 52,808,293 (GRCm38) I313T possibly damaging Het
Zfp106 C T 2: 120,512,734 (GRCm38) R1811K probably benign Het
Zfp599 G T 9: 22,249,892 (GRCm38) Q326K probably benign Het
Zscan4e A T 7: 11,309,525 (GRCm38) M108K probably damaging Het
Other mutations in Med23
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00670:Med23 APN 10 24,888,584 (GRCm38) missense probably damaging 1.00
IGL00792:Med23 APN 10 24,877,004 (GRCm38) missense possibly damaging 0.93
IGL01289:Med23 APN 10 24,902,121 (GRCm38) missense probably damaging 1.00
IGL01469:Med23 APN 10 24,882,597 (GRCm38) missense probably damaging 1.00
IGL01598:Med23 APN 10 24,903,798 (GRCm38) missense probably benign 0.34
IGL02324:Med23 APN 10 24,897,341 (GRCm38) missense probably damaging 0.98
IGL02381:Med23 APN 10 24,900,728 (GRCm38) missense possibly damaging 0.95
IGL02465:Med23 APN 10 24,903,743 (GRCm38) missense probably damaging 0.96
IGL02554:Med23 APN 10 24,898,575 (GRCm38) critical splice donor site probably null
IGL02683:Med23 APN 10 24,870,717 (GRCm38) missense probably benign 0.00
PIT4362001:Med23 UTSW 10 24,874,571 (GRCm38) missense probably benign 0.01
R0080:Med23 UTSW 10 24,912,817 (GRCm38) missense probably benign 0.33
R0125:Med23 UTSW 10 24,900,788 (GRCm38) missense probably damaging 1.00
R0311:Med23 UTSW 10 24,897,358 (GRCm38) missense possibly damaging 0.95
R0765:Med23 UTSW 10 24,900,710 (GRCm38) missense probably damaging 1.00
R1302:Med23 UTSW 10 24,888,422 (GRCm38) splice site probably null
R1456:Med23 UTSW 10 24,903,652 (GRCm38) splice site probably benign
R1514:Med23 UTSW 10 24,892,667 (GRCm38) splice site probably benign
R1774:Med23 UTSW 10 24,903,686 (GRCm38) missense probably damaging 1.00
R1851:Med23 UTSW 10 24,910,870 (GRCm38) splice site probably null
R1928:Med23 UTSW 10 24,909,812 (GRCm38) missense probably benign
R1975:Med23 UTSW 10 24,910,766 (GRCm38) missense probably benign 0.01
R2011:Med23 UTSW 10 24,879,755 (GRCm38) missense possibly damaging 0.63
R2266:Med23 UTSW 10 24,874,601 (GRCm38) missense probably benign 0.00
R2309:Med23 UTSW 10 24,870,688 (GRCm38) missense probably damaging 0.99
R2507:Med23 UTSW 10 24,910,813 (GRCm38) missense probably damaging 1.00
R2566:Med23 UTSW 10 24,888,575 (GRCm38) missense probably damaging 1.00
R3720:Med23 UTSW 10 24,891,120 (GRCm38) missense probably damaging 1.00
R3771:Med23 UTSW 10 24,902,201 (GRCm38) missense probably damaging 1.00
R3811:Med23 UTSW 10 24,892,593 (GRCm38) splice site probably null
R3811:Med23 UTSW 10 24,892,592 (GRCm38) nonsense probably null
R4305:Med23 UTSW 10 24,904,270 (GRCm38) nonsense probably null
R4323:Med23 UTSW 10 24,870,705 (GRCm38) missense probably benign 0.02
R4701:Med23 UTSW 10 24,893,648 (GRCm38) missense probably damaging 1.00
R4886:Med23 UTSW 10 24,874,683 (GRCm38) critical splice donor site probably null
R4925:Med23 UTSW 10 24,910,747 (GRCm38) missense probably damaging 1.00
R4943:Med23 UTSW 10 24,875,669 (GRCm38) missense possibly damaging 0.92
R5207:Med23 UTSW 10 24,895,836 (GRCm38) nonsense probably null
R5749:Med23 UTSW 10 24,888,449 (GRCm38) missense possibly damaging 0.84
R5806:Med23 UTSW 10 24,907,221 (GRCm38) missense probably damaging 1.00
R5896:Med23 UTSW 10 24,902,145 (GRCm38) missense probably damaging 1.00
R5954:Med23 UTSW 10 24,870,483 (GRCm38) splice site probably benign
R6031:Med23 UTSW 10 24,903,748 (GRCm38) nonsense probably null
R6031:Med23 UTSW 10 24,903,748 (GRCm38) nonsense probably null
R6093:Med23 UTSW 10 24,878,443 (GRCm38) missense probably benign 0.16
R6107:Med23 UTSW 10 24,906,034 (GRCm38) nonsense probably null
R6356:Med23 UTSW 10 24,888,413 (GRCm38) missense probably damaging 0.98
R6393:Med23 UTSW 10 24,873,476 (GRCm38) missense possibly damaging 0.91
R6533:Med23 UTSW 10 24,893,620 (GRCm38) missense probably damaging 1.00
R6911:Med23 UTSW 10 24,902,181 (GRCm38) missense probably damaging 0.98
R6981:Med23 UTSW 10 24,895,824 (GRCm38) missense possibly damaging 0.92
R7085:Med23 UTSW 10 24,870,121 (GRCm38) missense probably damaging 1.00
R7215:Med23 UTSW 10 24,888,429 (GRCm38) missense probably benign
R7229:Med23 UTSW 10 24,902,004 (GRCm38) missense probably benign
R7489:Med23 UTSW 10 24,904,356 (GRCm38) missense probably damaging 1.00
R7530:Med23 UTSW 10 24,905,953 (GRCm38) missense probably benign 0.00
R7653:Med23 UTSW 10 24,904,384 (GRCm38) missense probably damaging 1.00
R7764:Med23 UTSW 10 24,909,920 (GRCm38) critical splice donor site probably null
R7784:Med23 UTSW 10 24,902,448 (GRCm38) missense probably damaging 1.00
R8024:Med23 UTSW 10 24,879,683 (GRCm38) missense possibly damaging 0.74
R8182:Med23 UTSW 10 24,912,807 (GRCm38) missense probably benign
R8412:Med23 UTSW 10 24,908,734 (GRCm38) missense probably benign 0.01
R8874:Med23 UTSW 10 24,895,719 (GRCm38) missense possibly damaging 0.92
R8975:Med23 UTSW 10 24,904,436 (GRCm38) missense probably benign 0.42
R9131:Med23 UTSW 10 24,904,381 (GRCm38) missense
R9202:Med23 UTSW 10 24,904,304 (GRCm38) missense probably benign 0.12
R9341:Med23 UTSW 10 24,912,807 (GRCm38) missense probably benign
R9342:Med23 UTSW 10 24,874,571 (GRCm38) missense probably benign 0.01
R9343:Med23 UTSW 10 24,912,807 (GRCm38) missense probably benign
R9412:Med23 UTSW 10 24,902,121 (GRCm38) missense probably damaging 1.00
RF003:Med23 UTSW 10 24,903,785 (GRCm38) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ATAAACACGCTGAGCTGTTTTCTTC -3'
(R):5'- AAGGTTGGCCTAAGCAACTC -3'

Sequencing Primer
(F):5'- TCTTCTTGACAGACCGGCCAG -3'
(R):5'- AAGAACATTACCTTAAAAACCGCTC -3'
Posted On 2019-10-24