Incidental Mutation 'R7761:Tcf7l2'
ID 597905
Institutional Source Beutler Lab
Gene Symbol Tcf7l2
Ensembl Gene ENSMUSG00000024985
Gene Name transcription factor 7 like 2, T cell specific, HMG box
Synonyms Tcf4, TCF4E, Tcf-4, mTcf-4B, mTcf-4E, TCF4B
MMRRC Submission 045817-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7761 (G1)
Quality Score 225.009
Status Validated
Chromosome 19
Chromosomal Location 55730252-55922086 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 55914468 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Serine at position 454 (C454S)
Ref Sequence ENSEMBL: ENSMUSP00000107283 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041717] [ENSMUST00000061496] [ENSMUST00000111646] [ENSMUST00000111653] [ENSMUST00000111654] [ENSMUST00000111656] [ENSMUST00000111657] [ENSMUST00000111658] [ENSMUST00000111659] [ENSMUST00000111662] [ENSMUST00000153888]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000041717
SMART Domains Protein: ENSMUSP00000042950
Gene: ENSMUSG00000024985

DomainStartEndE-ValueType
Pfam:CTNNB1_binding 1 236 1.5e-95 PFAM
HMG 326 396 1.16e-22 SMART
low complexity region 402 410 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000061496
SMART Domains Protein: ENSMUSP00000050081
Gene: ENSMUSG00000024985

DomainStartEndE-ValueType
Pfam:CTNNB1_binding 1 236 1.7e-95 PFAM
HMG 326 396 1.16e-22 SMART
low complexity region 402 410 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000111646
AA Change: C294S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000107273
Gene: ENSMUSG00000024985
AA Change: C294S

DomainStartEndE-ValueType
Pfam:CTNNB1_binding 1 76 2.4e-37 PFAM
HMG 166 236 1.16e-22 SMART
low complexity region 242 250 N/A INTRINSIC
c-clamp 278 298 2.25e-1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000111653
SMART Domains Protein: ENSMUSP00000107280
Gene: ENSMUSG00000024985

DomainStartEndE-ValueType
Pfam:CTNNB1_binding 1 236 2.1e-95 PFAM
HMG 331 401 1.16e-22 SMART
low complexity region 407 415 N/A INTRINSIC
low complexity region 439 452 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000111654
SMART Domains Protein: ENSMUSP00000107281
Gene: ENSMUSG00000024985

DomainStartEndE-ValueType
Pfam:CTNNB1_binding 1 259 4.2e-93 PFAM
HMG 345 415 1.16e-22 SMART
low complexity region 421 429 N/A INTRINSIC
low complexity region 453 466 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000111656
AA Change: C454S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000107283
Gene: ENSMUSG00000024985
AA Change: C454S

DomainStartEndE-ValueType
Pfam:CTNNB1_binding 1 236 1.5e-95 PFAM
HMG 326 396 1.16e-22 SMART
low complexity region 402 410 N/A INTRINSIC
c-clamp 438 458 2.25e-1 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000111657
AA Change: C454S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000107284
Gene: ENSMUSG00000024985
AA Change: C454S

DomainStartEndE-ValueType
Pfam:CTNNB1_binding 1 236 2.1e-95 PFAM
HMG 326 396 1.16e-22 SMART
low complexity region 402 410 N/A INTRINSIC
c-clamp 438 468 2.08e-14 SMART
low complexity region 471 498 N/A INTRINSIC
low complexity region 519 539 N/A INTRINSIC
low complexity region 564 578 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000111658
SMART Domains Protein: ENSMUSP00000107286
Gene: ENSMUSG00000024985

DomainStartEndE-ValueType
Pfam:CTNNB1_binding 1 259 4.5e-93 PFAM
HMG 350 420 1.16e-22 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000111659
SMART Domains Protein: ENSMUSP00000107287
Gene: ENSMUSG00000024985

DomainStartEndE-ValueType
Pfam:CTNNB1_binding 1 236 1.7e-96 PFAM
HMG 331 401 1.16e-22 SMART
low complexity region 407 415 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000111662
AA Change: C437S

PolyPhen 2 Score 0.978 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000107291
Gene: ENSMUSG00000024985
AA Change: C437S

DomainStartEndE-ValueType
Pfam:CTNNB1_binding 1 236 1.7e-103 PFAM
HMG 326 396 1.16e-22 SMART
low complexity region 402 410 N/A INTRINSIC
c-clamp 421 442 1.23e-2 SMART
c-clamp 446 476 1.35e-13 SMART
low complexity region 479 506 N/A INTRINSIC
low complexity region 527 547 N/A INTRINSIC
low complexity region 572 586 N/A INTRINSIC
Predicted Effect
SMART Domains Protein: ENSMUSP00000123428
Gene: ENSMUSG00000024985
AA Change: C429S

DomainStartEndE-ValueType
Pfam:CTNNB1_binding 1 229 9.3e-98 PFAM
HMG 319 389 1.16e-22 SMART
low complexity region 395 403 N/A INTRINSIC
c-clamp 414 434 2.25e-1 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000153888
AA Change: C418S

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000118661
Gene: ENSMUSG00000024985
AA Change: C418S

DomainStartEndE-ValueType
Pfam:CTNNB1_binding 1 217 1.2e-64 PFAM
HMG 307 377 1.16e-22 SMART
low complexity region 383 391 N/A INTRINSIC
c-clamp 402 432 5.29e-7 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency 96% (72/75)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a high mobility group (HMG) box-containing transcription factor that plays a key role in the Wnt signaling pathway. The protein has been implicated in blood glucose homeostasis. Genetic variants of this gene are associated with increased risk of type 2 diabetes. Several transcript variants encoding multiple different isoforms have been found for this gene.[provided by RefSeq, Oct 2010]
PHENOTYPE: Animals homozygous for a targeted mutation exhibit intestinal epithelia abnormalities and die shortly after birth. Mice heterozygous for some mutations display abnormalities in glucose homeostasis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca12 C T 1: 71,369,447 (GRCm39) C378Y probably damaging Het
Adcy6 A C 15: 98,497,895 (GRCm39) L421R probably damaging Het
AI837181 A G 19: 5,476,319 (GRCm39) T161A probably benign Het
Ascl2 A G 7: 142,521,840 (GRCm39) S203P possibly damaging Het
Casq2 G T 3: 102,052,580 (GRCm39) W364L probably damaging Het
Cdc20 T C 4: 118,293,186 (GRCm39) T245A possibly damaging Het
Cfap99 C T 5: 34,480,774 (GRCm39) Q475* probably null Het
Chmp2b G A 16: 65,343,745 (GRCm39) T104I possibly damaging Het
Cimap1c A G 9: 56,759,822 (GRCm39) L16P unknown Het
Cln3 A T 7: 126,180,886 (GRCm39) Y52N probably damaging Het
Cpm A G 10: 117,519,340 (GRCm39) Y416C possibly damaging Het
Creb3l3 T C 10: 80,920,833 (GRCm39) D399G possibly damaging Het
Csnk2a1-ps3 A T 1: 156,352,707 (GRCm39) K303* probably null Het
Dbnl A G 11: 5,738,597 (GRCm39) Q13R probably benign Het
Dnah11 T A 12: 117,987,648 (GRCm39) Q2418L probably damaging Het
Echs1 A T 7: 139,692,378 (GRCm39) I123N probably damaging Het
Exd2 T C 12: 80,522,546 (GRCm39) S2P probably damaging Het
F2rl1 A G 13: 95,650,382 (GRCm39) F167L probably damaging Het
Fam83g C A 11: 61,575,584 (GRCm39) D75E possibly damaging Het
Fes T C 7: 80,030,615 (GRCm39) D558G probably damaging Het
Ggnbp2 A T 11: 84,730,803 (GRCm39) probably null Het
Gm10283 A T 8: 60,954,236 (GRCm39) probably null Het
Gm14410 T C 2: 176,885,527 (GRCm39) N246D probably benign Het
Gpr39 A T 1: 125,605,249 (GRCm39) Q59L probably damaging Het
Hic1 C T 11: 75,058,200 (GRCm39) A230T probably damaging Het
Hmcn1 A G 1: 150,598,196 (GRCm39) L1702P possibly damaging Het
Kif13a A T 13: 46,951,955 (GRCm39) Y773N probably benign Het
Lins1 A T 7: 66,363,853 (GRCm39) R583* probably null Het
Lrch4 T A 5: 137,638,025 (GRCm39) H102Q Het
Ltn1 T C 16: 87,208,681 (GRCm39) T806A probably benign Het
Luc7l2 G A 6: 38,531,999 (GRCm39) probably null Het
Mdfic T C 6: 15,728,055 (GRCm39) I25T unknown Het
Muc16 G T 9: 18,491,870 (GRCm39) T6727N probably damaging Het
Nalcn C A 14: 123,531,791 (GRCm39) G1353V probably damaging Het
Nalcn C G 14: 123,531,792 (GRCm39) G1353R probably damaging Het
Nbeal1 C T 1: 60,358,500 (GRCm39) P2476S probably benign Het
Nell2 T C 15: 95,330,550 (GRCm39) T233A probably damaging Het
Nobox G A 6: 43,281,125 (GRCm39) Q450* probably null Het
Nostrin T G 2: 68,991,466 (GRCm39) L153R possibly damaging Het
Nup160 T C 2: 90,533,456 (GRCm39) V635A probably benign Het
Opn4 T A 14: 34,320,809 (GRCm39) M84L probably benign Het
Or4f14 T A 2: 111,743,222 (GRCm39) T18S probably benign Het
Or4f53 T C 2: 111,087,519 (GRCm39) S20P possibly damaging Het
Or4k77 C T 2: 111,199,138 (GRCm39) H54Y probably benign Het
Or56a42-ps1 A G 7: 104,775,926 (GRCm39) I184T probably benign Het
Papolg T C 11: 23,841,884 (GRCm39) Q13R probably benign Het
Pax6 T G 2: 105,522,036 (GRCm39) F231C probably damaging Het
Pcdha3 T C 18: 37,079,347 (GRCm39) Y30H probably damaging Het
Pkhd1l1 A G 15: 44,393,280 (GRCm39) T1872A probably benign Het
Pln T C 10: 53,220,005 (GRCm39) S16P probably damaging Het
Ppp4r3a C T 12: 101,022,080 (GRCm39) E308K probably damaging Het
Prp2 C T 6: 132,577,306 (GRCm39) Q198* probably null Het
Ptpn20 T A 14: 33,344,509 (GRCm39) S144R probably benign Het
Pum3 A T 19: 27,404,492 (GRCm39) F10L probably benign Het
Rapgefl1 A T 11: 98,728,485 (GRCm39) D169V probably benign Het
Rbm12b1 T C 4: 12,146,460 (GRCm39) Y811H possibly damaging Het
Rcor1 T A 12: 111,076,297 (GRCm39) F418L Het
Rsf1 CGGCGGCGG CGGCGGCGGGGGCGGCGG 7: 97,229,127 (GRCm39) probably benign Het
Samd11 T C 4: 156,332,282 (GRCm39) T520A probably benign Het
Scn3a T A 2: 65,359,798 (GRCm39) T137S possibly damaging Het
Sgo2b T C 8: 64,379,946 (GRCm39) N962S probably benign Het
Slc39a12 T A 2: 14,439,141 (GRCm39) I465N probably benign Het
Spcs1 T A 14: 30,723,607 (GRCm39) probably benign Het
Stard9 T C 2: 120,529,860 (GRCm39) V2039A probably benign Het
Syt11 G T 3: 88,669,778 (GRCm39) T38K possibly damaging Het
Tfap2a G C 13: 40,878,656 (GRCm39) H155D probably benign Het
Trim46 T C 3: 89,149,565 (GRCm39) K273R probably damaging Het
Trim60 A T 8: 65,453,964 (GRCm39) V95E possibly damaging Het
Ttc39d G A 17: 80,524,741 (GRCm39) A467T probably damaging Het
Ttn T C 2: 76,550,274 (GRCm39) T31636A probably benign Het
U2surp A G 9: 95,370,814 (GRCm39) V420A probably damaging Het
Vps26b T C 9: 26,940,826 (GRCm39) D31G probably benign Het
Vps35 T C 8: 86,010,707 (GRCm39) E212G possibly damaging Het
Zfp1010 T C 2: 176,957,310 (GRCm39) I63V possibly damaging Het
Other mutations in Tcf7l2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00771:Tcf7l2 APN 19 55,905,853 (GRCm39) missense probably damaging 1.00
IGL01013:Tcf7l2 APN 19 55,908,059 (GRCm39) splice site probably benign
IGL02871:Tcf7l2 APN 19 55,907,429 (GRCm39) missense probably damaging 1.00
banned UTSW 19 55,919,864 (GRCm39) critical splice acceptor site probably null
Notable UTSW 19 55,915,172 (GRCm39) missense unknown
PIT4468001:Tcf7l2 UTSW 19 55,730,820 (GRCm39) missense probably damaging 1.00
R0927:Tcf7l2 UTSW 19 55,907,387 (GRCm39) missense probably damaging 1.00
R1078:Tcf7l2 UTSW 19 55,731,627 (GRCm39) missense probably benign 0.19
R4580:Tcf7l2 UTSW 19 55,907,468 (GRCm39) missense probably damaging 1.00
R4721:Tcf7l2 UTSW 19 55,919,886 (GRCm39) missense possibly damaging 0.89
R4814:Tcf7l2 UTSW 19 55,912,504 (GRCm39) nonsense probably null
R4957:Tcf7l2 UTSW 19 55,919,864 (GRCm39) critical splice acceptor site probably null
R5222:Tcf7l2 UTSW 19 55,887,044 (GRCm39) missense probably benign
R5484:Tcf7l2 UTSW 19 55,907,940 (GRCm39) splice site probably null
R5808:Tcf7l2 UTSW 19 55,896,973 (GRCm39) missense probably damaging 1.00
R5914:Tcf7l2 UTSW 19 55,886,992 (GRCm39) missense probably benign 0.00
R6077:Tcf7l2 UTSW 19 55,905,868 (GRCm39) nonsense probably null
R6116:Tcf7l2 UTSW 19 55,907,446 (GRCm39) missense probably damaging 1.00
R6861:Tcf7l2 UTSW 19 55,730,955 (GRCm39) missense probably damaging 1.00
R6970:Tcf7l2 UTSW 19 55,743,480 (GRCm39) missense probably benign 0.44
R7009:Tcf7l2 UTSW 19 55,883,165 (GRCm39) critical splice donor site probably null
R7382:Tcf7l2 UTSW 19 55,915,172 (GRCm39) missense unknown
R7669:Tcf7l2 UTSW 19 55,912,975 (GRCm39) nonsense probably null
R7823:Tcf7l2 UTSW 19 55,731,521 (GRCm39) missense possibly damaging 0.73
R7952:Tcf7l2 UTSW 19 55,886,989 (GRCm39) start codon destroyed probably benign 0.00
R8753:Tcf7l2 UTSW 19 55,920,195 (GRCm39) missense possibly damaging 0.60
R9333:Tcf7l2 UTSW 19 55,919,928 (GRCm39) nonsense probably null
R9342:Tcf7l2 UTSW 19 55,731,517 (GRCm39) missense probably benign
R9395:Tcf7l2 UTSW 19 55,920,200 (GRCm39) nonsense probably null
R9610:Tcf7l2 UTSW 19 55,899,038 (GRCm39) missense probably null 1.00
R9611:Tcf7l2 UTSW 19 55,899,038 (GRCm39) missense probably null 1.00
Predicted Primers PCR Primer
(F):5'- TAGTAACCCGGTCATTGATTTATTCCC -3'
(R):5'- AGCTGGCAGACAAGCACATC -3'

Sequencing Primer
(F):5'- CTTGTTTGTATCTCTCTCCCCC -3'
(R):5'- GACAAGCACATCCCTCGTGG -3'
Posted On 2019-11-26