Incidental Mutation 'R0125:Med23'
ID 21303
Institutional Source Beutler Lab
Gene Symbol Med23
Ensembl Gene ENSMUSG00000019984
Gene Name mediator complex subunit 23
Synonyms X83317, 3000002A17Rik, ESTM7, Crsp3, Sur2
MMRRC Submission 038410-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0125 (G1)
Quality Score 225
Status Validated (trace)
Chromosome 10
Chromosomal Location 24869986-24913681 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) C to T at 24900788 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Histidine to Tyrosine at position 739 (H739Y)
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 possibly damaging
Transcript: ENSMUST00000020159
AA Change: H733Y

PolyPhen 2 Score 0.918 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000020159
Gene: ENSMUSG00000019984
AA Change: H733Y

DomainStartEndE-ValueType
Pfam:Med23 3 1310 N/A PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000092646
AA Change: H739Y

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000090316
Gene: ENSMUSG00000019984
AA Change: H739Y

DomainStartEndE-ValueType
Pfam:Med23 4 1316 N/A PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000176285
AA Change: H373Y

PolyPhen 2 Score 0.252 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000135232
Gene: ENSMUSG00000019984
AA Change: H373Y

DomainStartEndE-ValueType
Pfam:Med23 1 51 4.4e-14 PFAM
Pfam:Med23 48 950 N/A PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000176827
Predicted Effect probably benign
Transcript: ENSMUST00000177232
SMART Domains Protein: ENSMUSP00000134866
Gene: ENSMUSG00000019984

DomainStartEndE-ValueType
Pfam:Med23 3 58 1.2e-10 PFAM
Meta Mutation Damage Score 0.1023 question?
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 97.9%
  • 10x: 94.7%
  • 20x: 87.1%
Validation Efficiency 98% (96/98)
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: 89 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9930012K11Rik T C 14: 70,156,647 (GRCm38) probably benign Het
Adam23 T C 1: 63,534,356 (GRCm38) L261P probably benign Het
Adgra3 G A 5: 50,001,852 (GRCm38) probably benign Het
Agtr1b A G 3: 20,315,540 (GRCm38) F301L probably benign Het
Ahnak2 G A 12: 112,785,156 (GRCm38) T357I probably benign Het
Aldh1a7 T C 19: 20,727,066 (GRCm38) probably benign Het
Apoh A T 11: 108,412,073 (GRCm38) N288I probably damaging Het
Arfgap3 A G 15: 83,343,139 (GRCm38) V24A probably benign Het
Atp6v0a1 A G 11: 101,038,851 (GRCm38) probably null Het
Axl A T 7: 25,786,943 (GRCm38) M112K probably benign Het
Bnc2 A C 4: 84,292,932 (GRCm38) I425S probably damaging Het
Ccn4 T C 15: 66,917,345 (GRCm38) S227P possibly damaging Het
Cdc42bpa C T 1: 179,961,198 (GRCm38) T30M probably damaging Het
Cebpz C A 17: 78,919,888 (GRCm38) R1051M possibly damaging Het
Ces1d A C 8: 93,175,182 (GRCm38) probably benign Het
Chd1l T C 3: 97,587,149 (GRCm38) N405S probably benign Het
Chodl G T 16: 78,941,423 (GRCm38) G93V probably damaging Het
Cpeb2 C T 5: 43,238,400 (GRCm38) probably benign Het
Crebbp A G 16: 4,117,241 (GRCm38) probably benign Het
Crybb3 T C 5: 113,079,809 (GRCm38) T49A possibly damaging Het
Ctps1 A G 4: 120,561,525 (GRCm38) probably benign Het
Cyp26b1 A G 6: 84,574,515 (GRCm38) Y240H probably damaging Het
Cyp2d11 A C 15: 82,389,221 (GRCm38) V483G probably benign Het
Dnah14 A T 1: 181,752,063 (GRCm38) N3054Y probably damaging Het
Dspp A C 5: 104,178,039 (GRCm38) D756A unknown Het
Dst T C 1: 34,270,903 (GRCm38) S1553P probably damaging Het
Elp4 A G 2: 105,792,214 (GRCm38) probably null Het
Eml6 G T 11: 29,882,088 (GRCm38) T194K probably benign Het
Evi5 A G 5: 107,795,772 (GRCm38) I569T probably benign Het
Fancm C T 12: 65,121,956 (GRCm38) P1698S possibly damaging Het
Fhdc1 T C 3: 84,445,545 (GRCm38) D791G probably benign Het
Frem1 A G 4: 83,011,951 (GRCm38) Y253H probably damaging Het
Gpn3 A G 5: 122,381,418 (GRCm38) Y196C probably benign Het
Hcls1 A G 16: 36,962,163 (GRCm38) D398G probably benign Het
Hydin T C 8: 110,462,531 (GRCm38) V1189A probably benign Het
Itgb3 G A 11: 104,643,963 (GRCm38) D549N probably damaging Het
Itpr2 A G 6: 146,240,453 (GRCm38) F1697S probably benign Het
Klk1b11 A G 7: 43,999,051 (GRCm38) T161A probably benign Het
Kntc1 G A 5: 123,765,057 (GRCm38) probably benign Het
Map3k19 A T 1: 127,823,100 (GRCm38) F838Y probably benign Het
Map6 T A 7: 99,335,980 (GRCm38) probably null Het
Mcrs1 A G 15: 99,244,727 (GRCm38) probably benign Het
Mdn1 A T 4: 32,729,956 (GRCm38) Y2766F probably damaging Het
Mmp17 T A 5: 129,594,582 (GRCm38) D65E possibly damaging Het
Mmp9 T A 2: 164,951,257 (GRCm38) L442Q probably damaging Het
Myo19 T C 11: 84,888,175 (GRCm38) probably benign Het
Nedd1 A C 10: 92,691,929 (GRCm38) S468A possibly damaging Het
Niban2 T A 2: 32,923,821 (GRCm38) V682D probably benign Het
Nlrp4d A C 7: 10,382,389 (GRCm38) V152G probably damaging Het
Nxf1 T A 19: 8,762,806 (GRCm38) D112E probably benign Het
Oas1h A T 5: 120,862,563 (GRCm38) K79* probably null Het
Omg T A 11: 79,502,853 (GRCm38) I60F possibly damaging Het
Or5p69 A G 7: 108,368,369 (GRCm38) Y293C probably damaging Het
Or8b101 A G 9: 38,109,519 (GRCm38) T278A probably benign Het
Or8b1b T A 9: 38,464,461 (GRCm38) L140* probably null Het
Pck1 G A 2: 173,156,081 (GRCm38) W314* probably null Het
Pla2g15 T C 8: 106,163,124 (GRCm38) Y343H probably benign Het
Plcb3 T C 19: 6,958,908 (GRCm38) E749G probably damaging Het
Plgrkt A G 19: 29,351,042 (GRCm38) probably null Het
Pprc1 A G 19: 46,069,512 (GRCm38) probably benign Het
Prkdc A T 16: 15,699,007 (GRCm38) I1082F probably damaging Het
Rapgef6 T A 11: 54,625,875 (GRCm38) Y172* probably null Het
Ros1 G T 10: 52,125,789 (GRCm38) A1079D probably benign Het
Sap30 T C 8: 57,485,511 (GRCm38) E147G probably null Het
Sell T C 1: 164,072,105 (GRCm38) probably benign Het
Senp1 A T 15: 98,048,231 (GRCm38) D544E probably damaging Het
Shpk G A 11: 73,214,222 (GRCm38) probably benign Het
Slc35b1 A T 11: 95,386,527 (GRCm38) T74S probably benign Het
Slc6a3 T A 13: 73,569,979 (GRCm38) probably benign Het
Slf1 T C 13: 77,043,745 (GRCm38) N990S probably benign Het
Smgc A G 15: 91,854,543 (GRCm38) probably benign Het
Snx19 T A 9: 30,440,219 (GRCm38) V861D probably damaging Het
Sprr2e C T 3: 92,352,978 (GRCm38) P39S unknown Het
Sstr2 T A 11: 113,624,477 (GRCm38) M74K probably damaging Het
St5 T C 7: 109,556,338 (GRCm38) K402E probably benign Het
Svep1 T C 4: 58,099,937 (GRCm38) probably benign Het
Tas2r143 A G 6: 42,400,955 (GRCm38) I240V probably benign Het
Tbrg1 T C 9: 37,652,641 (GRCm38) I233V probably benign Het
Tecpr1 G T 5: 144,197,899 (GRCm38) D1055E probably damaging Het
Thap2 A T 10: 115,376,372 (GRCm38) probably null Het
Tinagl1 A G 4: 130,166,308 (GRCm38) Y388H probably damaging Het
Ttn T A 2: 76,755,552 (GRCm38) Y21945F probably damaging Het
Ugt2b1 A T 5: 86,926,102 (GRCm38) W133R probably benign Het
Usp24 C T 4: 106,397,299 (GRCm38) P1491L possibly damaging Het
Utp15 A G 13: 98,250,882 (GRCm38) S395P possibly damaging Het
Vav1 T A 17: 57,299,847 (GRCm38) L254Q probably damaging Het
Vmn2r104 T C 17: 20,029,807 (GRCm38) Y734C probably damaging Het
Vps8 T A 16: 21,470,154 (GRCm38) V421E probably benign Het
Xkr7 G T 2: 153,032,426 (GRCm38) A138S probably benign 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
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
R7643:Med23 UTSW 10 24,905,965 (GRCm38) missense probably benign 0.01
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'- TACAATGTAGGTCCCCAGAGAGCG -3'
(R):5'- CAGACATACCAGGTTTGCCTTCCTC -3'

Sequencing Primer
(F):5'- CATCTCAGTGAGACATCTCAGGG -3'
(R):5'- ACAATTGCTTTCTCAGGAGCAC -3'
Posted On 2013-04-11