Incidental Mutation 'R6393:Med23'
ID 515889
Institutional Source Beutler Lab
Gene Symbol Med23
Ensembl Gene ENSMUSG00000019984
Gene Name mediator complex subunit 23
Synonyms X83317, 3000002A17Rik, ESTM7, Crsp3, Sur2
MMRRC Submission 044542-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6393 (G1)
Quality Score 225.009
Status Validated
Chromosome 10
Chromosomal Location 24869986-24913681 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) T to A at 24873476 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Serine to Threonine at position 31 (S31T)
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: S58T

PolyPhen 2 Score 0.912 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000020159
Gene: ENSMUSG00000019984
AA Change: S58T

DomainStartEndE-ValueType
Pfam:Med23 3 1310 N/A PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000092646
AA Change: S58T

PolyPhen 2 Score 0.899 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000090316
Gene: ENSMUSG00000019984
AA Change: S58T

DomainStartEndE-ValueType
Pfam:Med23 4 1316 N/A PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000176313
AA Change: S31T

PolyPhen 2 Score 0.912 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000135751
Gene: ENSMUSG00000019984
AA Change: S31T

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 0.0621 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.1%
  • 20x: 96.8%
Validation Efficiency 99% (70/71)
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: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A130010J15Rik A G 1: 193,174,382 Q14R possibly damaging Het
Adamts12 A G 15: 11,255,635 D430G probably damaging Het
Agxt2 T C 15: 10,393,808 probably null Het
Akirin1 T G 4: 123,743,531 Q87P possibly damaging Het
Ank2 G A 3: 126,929,757 R974C probably damaging Het
Arhgap23 A G 11: 97,463,672 I804V probably damaging Het
Arhgef28 A T 13: 97,994,019 L437Q possibly damaging Het
Atp8a2 G T 14: 59,773,755 Y967* probably null Het
Calcr A G 6: 3,708,586 L200S probably damaging Het
Ccdc80 T A 16: 45,096,465 V528D possibly damaging Het
Chd6 A G 2: 160,979,487 Y1296H probably damaging Het
Chst13 G A 6: 90,325,081 R28C possibly damaging Het
Clrn1 A G 3: 58,846,320 F207L probably damaging Het
Col12a1 T C 9: 79,655,485 T1772A probably damaging Het
Cubn T C 2: 13,355,680 T1744A probably benign Het
Dchs2 A G 3: 83,129,911 E655G probably damaging Het
Dnajb3 T A 1: 88,205,662 E6V possibly damaging Het
Dock5 G A 14: 67,822,602 P463S probably benign Het
Fancd2 T A 6: 113,578,413 C1128S probably benign Het
Fcrl5 G A 3: 87,448,327 G449E probably damaging Het
Frem2 G T 3: 53,585,640 N1818K possibly damaging Het
Gm21149 C A 5: 15,473,039 V187L possibly damaging Het
Gm8994 A G 6: 136,328,598 K19R probably benign Het
Gpat2 G C 2: 127,431,918 G294R possibly damaging Het
Gstm7 A G 3: 107,930,826 probably null Het
Htr1b T A 9: 81,631,757 I266F probably benign Het
Jakmip3 T C 7: 139,019,171 I305T probably damaging Het
Kif13a C T 13: 46,752,455 V671M possibly damaging Het
Kifc5b T C 17: 26,921,842 C97R probably benign Het
Klhl30 A T 1: 91,361,190 H557L probably damaging Het
Lama3 T C 18: 12,479,756 V1199A probably benign Het
Lmbr1 A G 5: 29,254,294 L246P probably damaging Het
M6pr T C 6: 122,315,380 L178P possibly damaging Het
Med17 A G 9: 15,274,583 S212P probably damaging Het
Morc2b T G 17: 33,137,776 T341P probably damaging Het
Mre11a A G 9: 14,785,509 M1V probably null Het
Mrpl17 T C 7: 105,809,915 H158R probably benign Het
Mstn A G 1: 53,066,489 Q330R probably benign Het
Muc16 T A 9: 18,647,399 K2533* probably null Het
N4bp2 T C 5: 65,791,001 S325P possibly damaging Het
Nadk A G 4: 155,589,351 Y399C possibly damaging Het
Nbea A C 3: 56,091,119 L89R probably damaging Het
Ncoa1 A G 12: 4,278,181 F775L probably benign Het
Ndufa11 C A 17: 56,721,331 A70E probably damaging Het
Nfx1 A G 4: 40,976,851 Y175C possibly damaging Het
Olfr1121 A G 2: 87,371,565 N11S probably damaging Het
Olfr1419 A T 19: 11,870,727 L163Q probably damaging Het
Pcsk6 T C 7: 65,969,014 S443P probably damaging Het
Pcsk9 T C 4: 106,447,596 D425G probably benign Het
Pdcd1lg2 T A 19: 29,437,298 C42S probably damaging Het
Peg10 GC GCTCC 6: 4,756,452 probably benign Het
Rbm46 G A 3: 82,863,955 T451M probably benign Het
Rcan2 T A 17: 43,953,479 V10D probably benign Het
Rpl7l1 T C 17: 46,782,622 E4G probably benign Het
Rptn A G 3: 93,397,199 E613G probably benign Het
Sbk2 T C 7: 4,957,622 D183G probably damaging Het
Slc15a4 C T 5: 127,616,886 A162T probably benign Het
Slc30a4 A G 2: 122,686,046 W315R probably damaging Het
Slc39a14 G C 14: 70,309,813 F361L probably benign Het
Slc6a13 T C 6: 121,336,842 Y515H possibly damaging Het
Slitrk3 C A 3: 73,049,914 K508N possibly damaging Het
Stard4 T C 18: 33,205,225 D144G probably benign Het
Tlr9 T C 9: 106,224,937 F476L probably damaging Het
Tshz1 A T 18: 84,013,220 V1021D probably damaging Het
Vmn1r54 A T 6: 90,269,322 I73F probably benign Het
Vmn2r19 A C 6: 123,316,153 S385R possibly damaging Het
Xkr5 A G 8: 18,948,700 L34P probably damaging Het
Xpo4 A G 14: 57,638,313 V121A probably damaging Het
Zbtb40 T A 4: 136,984,866 H268L probably null Het
Zfp865 T C 7: 5,030,066 F350S probably damaging Het
Zscan4b T C 7: 10,900,901 I472V possibly 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
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'- AGGCTTCAGTGTGAGCATGG -3'
(R):5'- AGTCCGCAACTTTATAACCAAAGG -3'

Sequencing Primer
(F):5'- CATGGCTTTGGTATCAAGAGTTAACG -3'
(R):5'- TTATAACCAAAGGTCTTTCCACCG -3'
Posted On 2018-05-04