Incidental Mutation 'R8024:Med23'
ID 617591
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 067463-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8024 (G1)
Quality Score 225.009
Status Validated
Chromosome 10
Chromosomal Location 24745889-24789358 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 24755581 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Arginine at position 229 (S229R)
Ref Sequence ENSEMBL: ENSMUSP00000090316 (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: S229R

PolyPhen 2 Score 0.918 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000020159
Gene: ENSMUSG00000019984
AA Change: S229R

DomainStartEndE-ValueType
Pfam:Med23 3 1310 N/A PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000092646
AA Change: S229R

PolyPhen 2 Score 0.744 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000090316
Gene: ENSMUSG00000019984
AA Change: S229R

DomainStartEndE-ValueType
Pfam:Med23 4 1316 N/A PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000176313
SMART Domains Protein: ENSMUSP00000135751
Gene: ENSMUSG00000019984

DomainStartEndE-ValueType
Pfam:Med23 1 197 1.7e-75 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000176502
AA Change: S59R

PolyPhen 2 Score 0.978 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000134836
Gene: ENSMUSG00000019984
AA Change: S59R

DomainStartEndE-ValueType
Pfam:Med23 1 95 8.7e-36 PFAM
Pfam:Med23 92 234 3.8e-63 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: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency 100% (74/74)
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: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210408I21Rik A T 13: 77,760,713 (GRCm39) N1257Y probably benign Het
2310057J18Rik A T 10: 28,858,591 (GRCm39) Y133* probably null Het
2310057J18Rik A C 10: 28,862,213 (GRCm39) S26A possibly damaging Het
9930012K11Rik G T 14: 70,394,116 (GRCm39) P220T probably damaging Het
Adam1b A C 5: 121,638,986 (GRCm39) S686R probably benign Het
Adam8 T C 7: 139,567,489 (GRCm39) D418G probably damaging Het
Adcy8 A G 15: 64,792,095 (GRCm39) L287P probably damaging Het
Adhfe1 T A 1: 9,634,080 (GRCm39) M373K probably benign Het
Alpk2 T C 18: 65,438,106 (GRCm39) S1096G probably benign Het
Ankmy1 A G 1: 92,812,716 (GRCm39) V531A probably benign Het
Ano3 C T 2: 110,498,128 (GRCm39) E738K probably damaging Het
Ano4 T A 10: 88,807,194 (GRCm39) I796F probably damaging Het
Apeh T C 9: 107,969,790 (GRCm39) E190G probably benign Het
Atpsckmt T C 15: 31,608,317 (GRCm39) Y123H probably damaging Het
Cadm3 A G 1: 173,165,622 (GRCm39) L346P probably damaging Het
Ccdc9b A G 2: 118,591,005 (GRCm39) probably null Het
Clec2e G A 6: 129,071,388 (GRCm39) H150Y possibly damaging Het
Cnga4 A T 7: 105,056,042 (GRCm39) N318Y probably damaging Het
Cnr2 T A 4: 135,644,196 (GRCm39) F91L probably damaging Het
Diaph3 T A 14: 86,893,835 (GRCm39) E1147V probably damaging Het
Elmo2 T C 2: 165,133,775 (GRCm39) T738A unknown Het
Exoc4 T A 6: 33,324,866 (GRCm39) W387R probably damaging Het
Focad T C 4: 88,315,237 (GRCm39) V1379A unknown Het
Frmd4a T C 2: 4,608,513 (GRCm39) S794P probably damaging Het
Ftl1-ps1 A G 13: 74,555,170 (GRCm39) T150A probably benign Het
Gm43517 A T 12: 49,436,409 (GRCm39) probably benign Het
Gm5773 C T 3: 93,680,475 (GRCm39) A49V probably benign Het
Helz T A 11: 107,577,247 (GRCm39) L1867Q unknown Het
Il22ra1 A G 4: 135,461,589 (GRCm39) H118R probably benign Het
Inf2 C T 12: 112,575,336 (GRCm39) P856S unknown Het
Ints5 T A 19: 8,873,504 (GRCm39) L488I probably damaging Het
Iqca1l A G 5: 24,755,634 (GRCm39) M296T possibly damaging Het
Kifc1 G A 17: 34,102,177 (GRCm39) R479C probably damaging Het
Lrba T A 3: 86,202,708 (GRCm39) C289* probably null Het
Mael A G 1: 166,054,196 (GRCm39) L196S probably damaging Het
Mroh9 T C 1: 162,866,802 (GRCm39) N645D probably benign Het
Myom3 G A 4: 135,529,059 (GRCm39) V1132I probably benign Het
Naalad2 T G 9: 18,308,769 (GRCm39) probably benign Het
Ndufa13 A T 8: 70,347,187 (GRCm39) L71H probably damaging Het
Nepro A T 16: 44,551,778 (GRCm39) H212L probably benign Het
Nmd3 T A 3: 69,637,298 (GRCm39) probably benign Het
Nox4 T A 7: 86,954,118 (GRCm39) L141Q probably damaging Het
Or4a81 T C 2: 89,619,390 (GRCm39) E102G probably benign Het
Or5p53 T C 7: 107,533,645 (GRCm39) V306A probably benign Het
Or5p58 T A 7: 107,694,496 (GRCm39) T94S probably benign Het
Or6c215 T G 10: 129,637,812 (GRCm39) E194A probably damaging Het
Or8s2 T A 15: 98,276,878 (GRCm39) M38L probably benign Het
Pfpl A G 19: 12,407,570 (GRCm39) D607G possibly damaging Het
Pkd1l2 A T 8: 117,802,921 (GRCm39) F233L possibly damaging Het
Prl6a1 A G 13: 27,502,678 (GRCm39) probably benign Het
Ptprz1 A T 6: 23,042,750 (GRCm39) E2058V probably damaging Het
Rag1 A T 2: 101,472,852 (GRCm39) N763K probably damaging Het
Rhbg A C 3: 88,155,760 (GRCm39) D63E probably damaging Het
Rrm1 T A 7: 102,106,472 (GRCm39) F330L probably benign Het
Scaf8 A T 17: 3,209,568 (GRCm39) Q97L unknown Het
Sdr9c7 G A 10: 127,734,751 (GRCm39) V80I probably benign Het
Slc18a1 A G 8: 69,527,799 (GRCm39) V4A probably benign Het
Slco3a1 T A 7: 74,204,218 (GRCm39) I41F probably benign Het
Slirp T C 12: 87,494,370 (GRCm39) V45A probably damaging Het
Spata31 A T 13: 65,070,618 (GRCm39) Q922L probably benign Het
Spg11 A G 2: 121,927,802 (GRCm39) S661P possibly damaging Het
Stab2 G T 10: 86,681,916 (GRCm39) T2495K probably benign Het
Supt16 A G 14: 52,408,332 (GRCm39) I871T probably damaging Het
Sval2 A G 6: 41,837,298 (GRCm39) Q9R probably damaging Het
Syngap1 A T 17: 27,160,426 (GRCm39) M1L probably benign Het
Tfpi A T 2: 84,284,266 (GRCm39) M62K possibly damaging Het
Tm4sf1 A T 3: 57,195,186 (GRCm39) Y200* probably null Het
Tmc1 A T 19: 20,878,181 (GRCm39) W105R probably damaging Het
Tmtc2 T C 10: 105,025,987 (GRCm39) E827G probably benign Het
Tollip T C 7: 141,446,563 (GRCm39) I33V probably benign Het
Unc80 T A 1: 66,645,803 (GRCm39) V1493D possibly damaging Het
Vmn2r6 G A 3: 64,467,245 (GRCm39) R85W probably benign Het
Vwa5a C A 9: 38,647,316 (GRCm39) S565* probably null Het
Xbp1 T A 11: 5,471,910 (GRCm39) V12D 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
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
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'- ATGAACTGTAGCCCAGGCAC -3'
(R):5'- GAGAGAGGCAATCTGGCATC -3'

Sequencing Primer
(F):5'- AGGCACTGTAACCCAGGC -3'
(R):5'- GGCAATCTGGCATCGAATACTTG -3'
Posted On 2020-01-23