Incidental Mutation 'R5207:Med23'
ID 402090
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 042782-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5207 (G1)
Quality Score 225
Status Validated
Chromosome 10
Chromosomal Location 24745889-24789358 bp(+) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) A to T at 24771734 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Stop codon at position 225 (K225*)
Ref Sequence ENSEMBL: ENSMUSP00000135232 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020159] [ENSMUST00000092646] [ENSMUST00000176285] [ENSMUST00000176502] [ENSMUST00000177232]
AlphaFold no structure available at present
Predicted Effect probably null
Transcript: ENSMUST00000020159
AA Change: K585*
SMART Domains Protein: ENSMUSP00000020159
Gene: ENSMUSG00000019984
AA Change: K585*

DomainStartEndE-ValueType
Pfam:Med23 3 1310 N/A PFAM
Predicted Effect probably null
Transcript: ENSMUST00000092646
AA Change: K591*
SMART Domains Protein: ENSMUSP00000090316
Gene: ENSMUSG00000019984
AA Change: K591*

DomainStartEndE-ValueType
Pfam:Med23 4 1316 N/A PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000175786
Predicted Effect probably null
Transcript: ENSMUST00000176285
AA Change: K225*
SMART Domains Protein: ENSMUSP00000135232
Gene: ENSMUSG00000019984
AA Change: K225*

DomainStartEndE-ValueType
Pfam:Med23 1 51 4.4e-14 PFAM
Pfam:Med23 48 950 N/A 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 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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000179967
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.7%
Validation Efficiency 97% (60/62)
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: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ahctf1 A T 1: 179,621,159 (GRCm39) probably benign Het
Alg6 C T 4: 99,607,431 (GRCm39) L15F possibly damaging Het
Allc T A 12: 28,605,325 (GRCm39) M325L probably benign Het
Ap3b2 T C 7: 81,126,517 (GRCm39) N361S possibly damaging Het
Bmp8b A G 4: 123,009,714 (GRCm39) probably benign Het
Borcs6 A T 11: 68,951,674 (GRCm39) T351S probably damaging Het
Ccar1 T C 10: 62,589,060 (GRCm39) R808G unknown Het
Celsr3 A T 9: 108,709,958 (GRCm39) T1480S probably benign Het
Chdh C T 14: 29,753,318 (GRCm39) P76S probably damaging Het
Chmp7 T C 14: 69,969,755 (GRCm39) S62G probably benign Het
Cldn23 A T 8: 36,293,182 (GRCm39) V102E probably damaging Het
Csn2 G A 5: 87,842,821 (GRCm39) Q69* probably null Het
Ctrc A C 4: 141,567,695 (GRCm39) I136S probably damaging Het
Cysltr2 A C 14: 73,266,951 (GRCm39) L253R probably damaging Het
Ddr2 G A 1: 169,812,530 (GRCm39) T654M probably damaging Het
Derl2 G T 11: 70,910,073 (GRCm39) probably null Het
Dnai7 A T 6: 145,124,794 (GRCm39) D510E probably damaging Het
Dock5 T C 14: 68,013,733 (GRCm39) S1330G probably benign Het
Emp3 T C 7: 45,569,373 (GRCm39) N56S probably benign Het
Fam161a A T 11: 22,970,583 (GRCm39) K195* probably null Het
Ficd T A 5: 113,875,072 (GRCm39) V47E probably benign Het
Garin3 T C 11: 46,295,990 (GRCm39) S121P probably benign Het
Gbp10 T C 5: 105,372,575 (GRCm39) T123A probably benign Het
Gdf7 C T 12: 8,348,371 (GRCm39) A309T unknown Het
Gm14486 G T 2: 30,548,572 (GRCm39) noncoding transcript Het
Herc1 T A 9: 66,307,151 (GRCm39) C990* probably null Het
Itgb4 T C 11: 115,897,365 (GRCm39) V1530A probably damaging Het
Itpka G A 2: 119,580,974 (GRCm39) R374H probably damaging Het
Lacc1 T A 14: 77,271,594 (GRCm39) probably null Het
Mrgpra3 T A 7: 47,239,909 (GRCm39) T6S probably benign Het
Mroh7 T A 4: 106,578,583 (GRCm39) N32Y probably damaging Het
Mrps2 A G 2: 28,359,763 (GRCm39) R207G probably damaging Het
Mup20 A C 4: 61,969,823 (GRCm39) probably null Het
Nagpa A G 16: 5,017,478 (GRCm39) probably null Het
Nek3 A T 8: 22,622,243 (GRCm39) probably benign Het
Nes G A 3: 87,885,935 (GRCm39) G1398E probably damaging Het
Nf1 G T 11: 79,345,015 (GRCm39) V1323L probably damaging Het
Or5b96 T A 19: 12,867,801 (GRCm39) I47F probably benign Het
Or6b2 A T 1: 92,407,594 (GRCm39) F250I probably benign Het
Or6c2 T C 10: 129,362,773 (GRCm39) F226L probably benign Het
Paqr8 G T 1: 21,005,482 (GRCm39) C212F probably benign Het
Pcdhb1 T C 18: 37,399,515 (GRCm39) Y489H probably damaging Het
Piwil2 T C 14: 70,629,966 (GRCm39) K683E probably damaging Het
Pjvk A C 2: 76,480,734 (GRCm39) probably null Het
Pkd1l3 A T 8: 110,359,823 (GRCm39) S893C probably damaging Het
Plxna2 A G 1: 194,471,207 (GRCm39) T993A probably benign Het
Ppp2r2b A T 18: 42,821,417 (GRCm39) I247N probably damaging Het
Rac2 T C 15: 78,449,654 (GRCm39) N92S probably damaging Het
Senp2 A T 16: 21,860,130 (GRCm39) H501L possibly damaging Het
Snx29 A T 16: 11,556,227 (GRCm39) I753F probably damaging Het
Tcf20 T A 15: 82,740,386 (GRCm39) H355L probably damaging Het
Tex2 T C 11: 106,437,666 (GRCm39) D668G unknown Het
Tlr12 G A 4: 128,510,502 (GRCm39) Q583* probably null Het
Tmem119 T C 5: 113,933,289 (GRCm39) I171V probably damaging Het
Ube2m C T 7: 12,770,249 (GRCm39) probably null Het
Vmn2r25 A T 6: 123,817,062 (GRCm39) I173N probably damaging Het
Whrn A T 4: 63,350,951 (GRCm39) V15E probably damaging Het
Zfp558 A C 9: 18,368,296 (GRCm39) V164G possibly damaging 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
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
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'- CTGCCTCTGAGAAGAACAACTGTG -3'
(R):5'- ACACTAAGGGAGGCCTGTTC -3'

Sequencing Primer
(F):5'- CAACTGTGTTCATAGACACGGGTTC -3'
(R):5'- GCCCTTTGACTCCCACAG -3'
Posted On 2016-07-22