Incidental Mutation 'R7489:Med23'
ID 580425
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 045563-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7489 (G1)
Quality Score 225.009
Status Not validated
Chromosome 10
Chromosomal Location 24745889-24789358 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 24780254 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Lysine at position 967 (N967K)
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 damaging
Transcript: ENSMUST00000020159
AA Change: N961K

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000020159
Gene: ENSMUSG00000019984
AA Change: N961K

DomainStartEndE-ValueType
Pfam:Med23 3 1310 N/A PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000092646
AA Change: N967K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000090316
Gene: ENSMUSG00000019984
AA Change: N967K

DomainStartEndE-ValueType
Pfam:Med23 4 1316 N/A PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000176285
AA Change: N601K

PolyPhen 2 Score 0.973 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000135232
Gene: ENSMUSG00000019984
AA Change: N601K

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: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
Validation Efficiency
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: 68 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310079G19Rik A T 16: 88,424,122 (GRCm39) V123D probably damaging Het
4930503E14Rik A T 14: 44,407,756 (GRCm39) N92K probably damaging Het
4930519G04Rik T C 5: 115,017,686 (GRCm39) S166P unknown Het
Abtb3 T A 10: 85,463,079 (GRCm39) Y615N probably damaging Het
Adgrb3 G A 1: 25,586,586 (GRCm39) T369I probably damaging Het
Agbl4 T C 4: 111,383,855 (GRCm39) S237P probably damaging Het
Ahi1 T C 10: 20,839,649 (GRCm39) C187R probably benign Het
Akap9 C T 5: 4,054,933 (GRCm39) T1626M probably damaging Het
Alas1 A T 9: 106,118,833 (GRCm39) probably null Het
Apbb1 G T 7: 105,216,687 (GRCm39) T301N probably benign Het
Arhgap42 A G 9: 9,006,359 (GRCm39) V679A probably benign Het
Atp2a2 T C 5: 122,605,830 (GRCm39) D375G probably benign Het
Best1 A G 19: 9,974,410 (GRCm39) S45P possibly damaging Het
Bpifb4 A C 2: 153,785,924 (GRCm39) T21P probably damaging Het
Cdx2 A T 5: 147,243,482 (GRCm39) M104K probably benign Het
Ces1d A T 8: 93,904,759 (GRCm39) L327Q probably damaging Het
Ces2e A G 8: 105,656,412 (GRCm39) H214R probably benign Het
Chd5 G A 4: 152,457,925 (GRCm39) G1014D probably damaging Het
Cmya5 T A 13: 93,228,346 (GRCm39) K2247N possibly damaging Het
Dip2c T C 13: 9,583,348 (GRCm39) V110A probably damaging Het
Fancd2 T C 6: 113,541,265 (GRCm39) S724P probably benign Het
Galnt1 T A 18: 24,415,214 (GRCm39) V485D probably damaging Het
Garin3 G C 11: 46,298,268 (GRCm39) G524A Het
Gli2 A G 1: 118,765,905 (GRCm39) S749P probably benign Het
H2-M5 A C 17: 37,300,363 (GRCm39) L12V unknown Het
Iqcf6 C A 9: 106,504,656 (GRCm39) Q107K probably benign Het
Itfg1 C T 8: 86,493,630 (GRCm39) C283Y probably damaging Het
Jak3 A C 8: 72,136,936 (GRCm39) K704T probably damaging Het
Kl A T 5: 150,876,461 (GRCm39) T94S probably damaging Het
Krt73 A C 15: 101,702,294 (GRCm39) V523G probably benign Het
Lap3 T C 5: 45,657,848 (GRCm39) F215L probably damaging Het
Lce1c G A 3: 92,587,954 (GRCm39) C127Y unknown Het
Map6 C T 7: 98,917,268 (GRCm39) R14C probably damaging Het
Mcm10 T A 2: 5,006,112 (GRCm39) K410M probably damaging Het
Mmp8 A T 9: 7,561,388 (GRCm39) T131S probably benign Het
Ms4a14 T C 19: 11,279,395 (GRCm39) I1054M probably benign Het
Mup14 A G 4: 61,259,887 (GRCm39) M1T probably null Het
Myzap T A 9: 71,468,320 (GRCm39) T110S probably benign Het
Nmrk1 A T 19: 18,619,606 (GRCm39) K153M probably damaging Het
Nmrk1 G T 19: 18,619,607 (GRCm39) K153N possibly damaging Het
Or4x12-ps1 T A 2: 89,916,704 (GRCm39) M34L probably benign Het
Or6c70 A T 10: 129,710,551 (GRCm39) I25N probably damaging Het
Pcdh12 T C 18: 38,414,842 (GRCm39) H761R possibly damaging Het
Pde4d C A 13: 109,253,301 (GRCm39) L43I unknown Het
Prrc2a A T 17: 35,381,330 (GRCm39) S46R unknown Het
Rab19 A G 6: 39,365,039 (GRCm39) T100A probably benign Het
Rad51b C T 12: 79,347,359 (GRCm39) R8* probably null Het
Sclt1 A T 3: 41,584,032 (GRCm39) L642Q probably damaging Het
Scyl3 T C 1: 163,776,745 (GRCm39) I392T possibly damaging Het
Sipa1l3 A G 7: 29,066,127 (GRCm39) W1076R probably damaging Het
Slc12a9 C A 5: 137,321,082 (GRCm39) A478S probably damaging Het
Slc5a9 C A 4: 111,741,113 (GRCm39) C511F probably damaging Het
Sspo T C 6: 48,450,647 (GRCm39) L2612P probably damaging Het
Synrg C T 11: 83,881,651 (GRCm39) T329I probably benign Het
Tdrd9 A G 12: 112,034,071 (GRCm39) T1338A probably benign Het
Tenm4 A T 7: 96,486,521 (GRCm39) D996V possibly damaging Het
Ticam2 T A 18: 46,693,584 (GRCm39) I168L probably damaging Het
Tom1l1 T C 11: 90,547,185 (GRCm39) I374M probably benign Het
Trip10 A T 17: 57,557,966 (GRCm39) K51I probably damaging Het
Trpc6 T A 9: 8,656,545 (GRCm39) D735E probably benign Het
Trpm8 T A 1: 88,307,481 (GRCm39) N1050K possibly damaging Het
Tuba8 A T 6: 121,202,980 (GRCm39) D431V probably damaging Het
Ucn2 C T 9: 108,815,322 (GRCm39) T28I possibly damaging Het
Vmn1r21 C T 6: 57,820,877 (GRCm39) G189D probably damaging Het
Vmn2r8 T C 5: 108,945,522 (GRCm39) N695S possibly damaging Het
Xirp2 A C 2: 67,355,904 (GRCm39) N3555T possibly damaging Het
Zfp119a A T 17: 56,173,158 (GRCm39) H228Q probably damaging Het
Zfr T A 15: 12,153,068 (GRCm39) H566Q 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
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'- CTGATTTAAGGAGGCATGTGC -3'
(R):5'- TTACTACATGGCGTGCTCAG -3'

Sequencing Primer
(F):5'- TGTAGATTTCTTCTTTCTCTCTCCC -3'
(R):5'- GTGCTCAGCCTATCTGTTCATAAAGG -3'
Posted On 2019-10-07