Incidental Mutation 'R5144:Tcf3'
ID 395056
Institutional Source Beutler Lab
Gene Symbol Tcf3
Ensembl Gene ENSMUSG00000020167
Gene Name transcription factor 3
Synonyms E2A, Pan1, Pan2, A1, bHLHb21, ALF2, E47, E12, Tcfe2a
MMRRC Submission 042728-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.956) question?
Stock # R5144 (G1)
Quality Score 225
Status Validated
Chromosome 10
Chromosomal Location 80245348-80269481 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 80251071 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Tyrosine at position 454 (H454Y)
Ref Sequence ENSEMBL: ENSMUSP00000100976 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020377] [ENSMUST00000020379] [ENSMUST00000105339] [ENSMUST00000105340] [ENSMUST00000105341] [ENSMUST00000105342] [ENSMUST00000105343] [ENSMUST00000105344] [ENSMUST00000105345] [ENSMUST00000105346] [ENSMUST00000156244]
AlphaFold P15806
Predicted Effect probably damaging
Transcript: ENSMUST00000020377
AA Change: H458Y

PolyPhen 2 Score 0.961 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000020377
Gene: ENSMUSG00000020167
AA Change: H458Y

DomainStartEndE-ValueType
low complexity region 55 73 N/A INTRINSIC
low complexity region 125 148 N/A INTRINSIC
low complexity region 242 265 N/A INTRINSIC
low complexity region 340 355 N/A INTRINSIC
low complexity region 462 480 N/A INTRINSIC
low complexity region 495 506 N/A INTRINSIC
low complexity region 528 539 N/A INTRINSIC
HLH 553 606 2.66e-10 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000020379
AA Change: H458Y

PolyPhen 2 Score 0.961 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000020379
Gene: ENSMUSG00000020167
AA Change: H458Y

DomainStartEndE-ValueType
low complexity region 55 73 N/A INTRINSIC
low complexity region 125 148 N/A INTRINSIC
low complexity region 241 264 N/A INTRINSIC
low complexity region 339 354 N/A INTRINSIC
low complexity region 462 480 N/A INTRINSIC
low complexity region 495 506 N/A INTRINSIC
HLH 550 603 8.79e-11 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000105339
AA Change: H454Y

PolyPhen 2 Score 0.979 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000100976
Gene: ENSMUSG00000020167
AA Change: H454Y

DomainStartEndE-ValueType
low complexity region 55 73 N/A INTRINSIC
low complexity region 125 148 N/A INTRINSIC
low complexity region 241 264 N/A INTRINSIC
low complexity region 336 351 N/A INTRINSIC
low complexity region 458 476 N/A INTRINSIC
low complexity region 491 502 N/A INTRINSIC
low complexity region 524 535 N/A INTRINSIC
HLH 549 602 2.66e-10 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000105340
AA Change: H458Y

PolyPhen 2 Score 0.851 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000100977
Gene: ENSMUSG00000020167
AA Change: H458Y

DomainStartEndE-ValueType
low complexity region 55 73 N/A INTRINSIC
low complexity region 125 148 N/A INTRINSIC
low complexity region 241 264 N/A INTRINSIC
low complexity region 339 354 N/A INTRINSIC
low complexity region 462 480 N/A INTRINSIC
low complexity region 495 506 N/A INTRINSIC
HLH 549 602 8.79e-11 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000105341
AA Change: H454Y

PolyPhen 2 Score 0.908 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000100978
Gene: ENSMUSG00000020167
AA Change: H454Y

DomainStartEndE-ValueType
low complexity region 55 73 N/A INTRINSIC
low complexity region 125 148 N/A INTRINSIC
low complexity region 241 264 N/A INTRINSIC
low complexity region 336 351 N/A INTRINSIC
low complexity region 458 476 N/A INTRINSIC
low complexity region 491 502 N/A INTRINSIC
HLH 546 599 8.79e-11 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000105342
AA Change: H459Y

PolyPhen 2 Score 0.961 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000100979
Gene: ENSMUSG00000020167
AA Change: H459Y

DomainStartEndE-ValueType
low complexity region 55 73 N/A INTRINSIC
low complexity region 125 148 N/A INTRINSIC
low complexity region 242 265 N/A INTRINSIC
low complexity region 340 355 N/A INTRINSIC
low complexity region 463 481 N/A INTRINSIC
low complexity region 496 507 N/A INTRINSIC
low complexity region 529 540 N/A INTRINSIC
HLH 554 607 2.66e-10 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000105343
AA Change: H458Y

PolyPhen 2 Score 0.950 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000100980
Gene: ENSMUSG00000020167
AA Change: H458Y

DomainStartEndE-ValueType
low complexity region 55 73 N/A INTRINSIC
low complexity region 125 148 N/A INTRINSIC
low complexity region 242 265 N/A INTRINSIC
low complexity region 340 355 N/A INTRINSIC
low complexity region 462 480 N/A INTRINSIC
low complexity region 495 506 N/A INTRINSIC
HLH 550 603 8.79e-11 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129027
Predicted Effect possibly damaging
Transcript: ENSMUST00000105344
AA Change: H459Y

PolyPhen 2 Score 0.910 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000100981
Gene: ENSMUSG00000020167
AA Change: H459Y

DomainStartEndE-ValueType
low complexity region 55 73 N/A INTRINSIC
low complexity region 125 148 N/A INTRINSIC
low complexity region 242 265 N/A INTRINSIC
low complexity region 340 355 N/A INTRINSIC
low complexity region 463 481 N/A INTRINSIC
low complexity region 496 507 N/A INTRINSIC
HLH 551 604 8.79e-11 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000105345
AA Change: H457Y

PolyPhen 2 Score 0.961 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000100982
Gene: ENSMUSG00000020167
AA Change: H457Y

DomainStartEndE-ValueType
low complexity region 55 73 N/A INTRINSIC
low complexity region 125 148 N/A INTRINSIC
low complexity region 241 264 N/A INTRINSIC
low complexity region 339 354 N/A INTRINSIC
low complexity region 461 479 N/A INTRINSIC
low complexity region 494 505 N/A INTRINSIC
HLH 549 602 8.79e-11 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000105346
AA Change: H457Y

PolyPhen 2 Score 0.961 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000100983
Gene: ENSMUSG00000020167
AA Change: H457Y

DomainStartEndE-ValueType
low complexity region 55 73 N/A INTRINSIC
low complexity region 125 148 N/A INTRINSIC
low complexity region 241 264 N/A INTRINSIC
low complexity region 339 354 N/A INTRINSIC
low complexity region 461 479 N/A INTRINSIC
low complexity region 494 505 N/A INTRINSIC
low complexity region 527 538 N/A INTRINSIC
HLH 552 605 2.66e-10 SMART
Predicted Effect unknown
Transcript: ENSMUST00000156990
AA Change: H446Y
SMART Domains Protein: ENSMUSP00000121172
Gene: ENSMUSG00000020167
AA Change: H446Y

DomainStartEndE-ValueType
low complexity region 47 65 N/A INTRINSIC
low complexity region 117 140 N/A INTRINSIC
low complexity region 234 257 N/A INTRINSIC
low complexity region 329 344 N/A INTRINSIC
low complexity region 451 469 N/A INTRINSIC
low complexity region 484 495 N/A INTRINSIC
HLH 539 592 8.79e-11 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000127931
Predicted Effect probably benign
Transcript: ENSMUST00000156244
SMART Domains Protein: ENSMUSP00000120303
Gene: ENSMUSG00000020167

DomainStartEndE-ValueType
low complexity region 19 37 N/A INTRINSIC
Meta Mutation Damage Score 0.0631 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.9%
  • 20x: 94.1%
Validation Efficiency 96% (47/49)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the E protein (class I) family of helix-loop-helix transcription factors. E proteins activate transcription by binding to regulatory E-box sequences on target genes as heterodimers or homodimers, and are inhibited by heterodimerization with inhibitor of DNA-binding (class IV) helix-loop-helix proteins. E proteins play a critical role in lymphopoiesis, and the encoded protein is required for B and T lymphocyte development. Deletion of this gene or diminished activity of the encoded protein may play a role in lymphoid malignancies. This gene is also involved in several chromosomal translocations that are associated with lymphoid malignancies including pre-B-cell acute lymphoblastic leukemia (t(1;19), with PBX1), childhood leukemia (t(19;19), with TFPT) and acute leukemia (t(12;19), with ZNF384). Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene, and a pseudogene of this gene is located on the short arm of chromosome 9. [provided by RefSeq, Sep 2011]
PHENOTYPE: Homozygotes for targeted null mutations are devoid of mature B cells, have a partial early block in T-lymphocyte development, and show high postnatal mortality. Many survivors develop T-cell lymphomas between 3 and 10 months of age. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933409G03Rik T A 2: 68,446,604 (GRCm39) probably benign Het
Arpc2 A T 1: 74,287,367 (GRCm39) K62N probably damaging Het
B4galt5 C T 2: 167,148,516 (GRCm39) E201K possibly damaging Het
Bub1b C T 2: 118,445,980 (GRCm39) T334M possibly damaging Het
Ccdc71 T C 9: 108,341,051 (GRCm39) V288A probably benign Het
Cep350 G A 1: 155,786,896 (GRCm39) R1444W probably damaging Het
Chrna4 A G 2: 180,666,623 (GRCm39) L605P probably damaging Het
Col6a5 T A 9: 105,766,482 (GRCm39) I1813F probably damaging Het
Col9a1 A G 1: 24,278,434 (GRCm39) I821V probably benign Het
D430041D05Rik T C 2: 104,088,847 (GRCm39) D43G probably damaging Het
Depdc7 T C 2: 104,560,598 (GRCm39) Y132C probably damaging Het
Dppa2 T C 16: 48,137,666 (GRCm39) V216A probably damaging Het
Ect2l A T 10: 18,020,325 (GRCm39) N598K probably benign Het
Eif3c T C 7: 126,162,238 (GRCm39) T195A probably benign Het
Epg5 T C 18: 78,058,895 (GRCm39) V1883A probably damaging Het
Ino80c T A 18: 24,241,935 (GRCm39) D150V probably benign Het
Kcnb1 T A 2: 166,947,864 (GRCm39) Y328F probably damaging Het
Kcnj3 G A 2: 55,337,059 (GRCm39) probably null Het
Ncor1 T G 11: 62,240,290 (GRCm39) S894R probably damaging Het
Nlgn3 G A X: 100,361,891 (GRCm39) V287I probably benign Het
Nod2 T C 8: 89,379,694 (GRCm39) V72A probably damaging Het
Nudt19 T C 7: 35,254,650 (GRCm39) T194A probably benign Het
Or1j4 A T 2: 36,740,156 (GRCm39) T33S probably benign Het
Or8b53 C T 9: 38,667,689 (GRCm39) S235L possibly damaging Het
Pappa2 T A 1: 158,784,703 (GRCm39) R102S probably benign Het
Pik3c2a T C 7: 115,950,021 (GRCm39) N1332S probably benign Het
Plppr1 T A 4: 49,319,800 (GRCm39) V142E possibly damaging Het
Prdm6 C A 18: 53,598,110 (GRCm39) probably benign Het
Prm2 T A 16: 10,609,732 (GRCm39) probably benign Het
Prmt3 T C 7: 49,435,883 (GRCm39) S155P possibly damaging Het
Rars2 T C 4: 34,656,793 (GRCm39) Y481H probably benign Het
Rgs2 G A 1: 143,877,437 (GRCm39) T206M probably benign Het
Slc2a8 C T 2: 32,871,785 (GRCm39) R56H probably damaging Het
Spmip11 C A 15: 98,483,148 (GRCm39) probably null Het
Stk35 T A 2: 129,652,855 (GRCm39) M452K probably damaging Het
Tgm3 C T 2: 129,890,202 (GRCm39) S655F possibly damaging Het
Tssc4 T G 7: 142,623,770 (GRCm39) L26R probably damaging Het
Utp11 A T 4: 124,572,695 (GRCm39) probably benign Het
Vmn1r237 C G 17: 21,534,688 (GRCm39) A137G possibly damaging Het
Vmn2r129 G T 4: 156,686,692 (GRCm39) noncoding transcript Het
Vps8 T C 16: 21,378,103 (GRCm39) L1038P probably damaging Het
Wipf3 C T 6: 54,462,660 (GRCm39) A290V probably damaging Het
Zdhhc25 T G 15: 88,485,259 (GRCm39) L198R probably damaging Het
Zdhhc6 A T 19: 55,302,998 (GRCm39) M1K probably null Het
Other mutations in Tcf3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01798:Tcf3 APN 10 80,249,043 (GRCm39) missense probably benign 0.30
IGL02676:Tcf3 APN 10 80,256,925 (GRCm39) missense probably damaging 1.00
IGL03066:Tcf3 APN 10 80,248,879 (GRCm39) missense probably damaging 0.97
R0165:Tcf3 UTSW 10 80,248,831 (GRCm39) missense probably damaging 1.00
R0401:Tcf3 UTSW 10 80,256,992 (GRCm39) missense probably damaging 0.99
R0624:Tcf3 UTSW 10 80,249,168 (GRCm39) missense probably damaging 1.00
R2114:Tcf3 UTSW 10 80,246,040 (GRCm39) missense probably damaging 1.00
R5034:Tcf3 UTSW 10 80,253,377 (GRCm39) missense possibly damaging 0.46
R5347:Tcf3 UTSW 10 80,246,045 (GRCm39) missense probably damaging 1.00
R5418:Tcf3 UTSW 10 80,263,517 (GRCm39) missense probably damaging 1.00
R5771:Tcf3 UTSW 10 80,257,450 (GRCm39) intron probably benign
R5786:Tcf3 UTSW 10 80,255,333 (GRCm39) missense probably benign 0.06
R5941:Tcf3 UTSW 10 80,248,878 (GRCm39) missense probably benign 0.06
R6857:Tcf3 UTSW 10 80,252,733 (GRCm39) splice site probably null
R6982:Tcf3 UTSW 10 80,253,384 (GRCm39) missense probably damaging 1.00
R7178:Tcf3 UTSW 10 80,257,433 (GRCm39) missense unknown
R7840:Tcf3 UTSW 10 80,246,301 (GRCm39) missense possibly damaging 0.87
R8336:Tcf3 UTSW 10 80,257,000 (GRCm39) missense probably benign
R8958:Tcf3 UTSW 10 80,246,091 (GRCm39) missense probably damaging 1.00
R9090:Tcf3 UTSW 10 80,253,191 (GRCm39) missense probably benign 0.28
R9271:Tcf3 UTSW 10 80,253,191 (GRCm39) missense probably benign 0.28
R9429:Tcf3 UTSW 10 80,252,436 (GRCm39) missense probably benign 0.00
X0022:Tcf3 UTSW 10 80,253,292 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACGAGGTCAGCACATTCATG -3'
(R):5'- GCGATCTCCATGGGCTTTTG -3'

Sequencing Primer
(F):5'- GGCTCTAGGGTATCCAGTTCAAAC -3'
(R):5'- GCACTGACCACGAGCTTC -3'
Posted On 2016-06-21