Incidental Mutation 'R0257:Tcf12'
ID 34789
Institutional Source Beutler Lab
Gene Symbol Tcf12
Ensembl Gene ENSMUSG00000032228
Gene Name transcription factor 12
Synonyms REB, HTF-4, HTF4, HEB, ALF1, HEBAlt, bHLHb20, ME1
MMRRC Submission 038488-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0257 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 71751534-72019611 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 71765904 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Asparagine at position 512 (S512N)
Ref Sequence ENSEMBL: ENSMUSP00000138925 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034755] [ENSMUST00000183404] [ENSMUST00000183918] [ENSMUST00000183992] [ENSMUST00000184448] [ENSMUST00000184523] [ENSMUST00000184783] [ENSMUST00000185117] [ENSMUST00000184867]
AlphaFold Q61286
Predicted Effect probably benign
Transcript: ENSMUST00000034755
AA Change: S512N

PolyPhen 2 Score 0.054 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000034755
Gene: ENSMUSG00000032228
AA Change: S512N

DomainStartEndE-ValueType
PDB:4JOL|H 177 200 7e-8 PDB
low complexity region 208 219 N/A INTRINSIC
low complexity region 256 272 N/A INTRINSIC
low complexity region 352 363 N/A INTRINSIC
low complexity region 558 572 N/A INTRINSIC
HLH 607 660 7.54e-10 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000183404
AA Change: S536N

PolyPhen 2 Score 0.053 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000139365
Gene: ENSMUSG00000032228
AA Change: S536N

DomainStartEndE-ValueType
PDB:4JOL|H 177 200 7e-8 PDB
low complexity region 208 219 N/A INTRINSIC
low complexity region 256 272 N/A INTRINSIC
low complexity region 352 363 N/A INTRINSIC
low complexity region 558 572 N/A INTRINSIC
HLH 607 660 7.54e-10 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000183918
AA Change: S366N

PolyPhen 2 Score 0.026 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000138978
Gene: ENSMUSG00000032228
AA Change: S366N

DomainStartEndE-ValueType
low complexity region 38 49 N/A INTRINSIC
low complexity region 86 102 N/A INTRINSIC
low complexity region 182 193 N/A INTRINSIC
low complexity region 388 402 N/A INTRINSIC
HLH 437 490 7.54e-10 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000183992
AA Change: S512N

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000139084
Gene: ENSMUSG00000032228
AA Change: S512N

DomainStartEndE-ValueType
PDB:4JOL|H 177 200 5e-8 PDB
low complexity region 208 219 N/A INTRINSIC
low complexity region 256 272 N/A INTRINSIC
low complexity region 352 363 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000184448
AA Change: S342N

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000139334
Gene: ENSMUSG00000032228
AA Change: S342N

DomainStartEndE-ValueType
low complexity region 38 49 N/A INTRINSIC
low complexity region 86 102 N/A INTRINSIC
low complexity region 182 193 N/A INTRINSIC
low complexity region 364 378 N/A INTRINSIC
HLH 413 466 7.54e-10 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000184523
AA Change: S532N

PolyPhen 2 Score 0.033 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000138832
Gene: ENSMUSG00000032228
AA Change: S532N

DomainStartEndE-ValueType
PDB:4JOL|H 173 196 6e-8 PDB
low complexity region 204 215 N/A INTRINSIC
low complexity region 252 268 N/A INTRINSIC
low complexity region 348 359 N/A INTRINSIC
low complexity region 554 568 N/A INTRINSIC
HLH 603 656 7.54e-10 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000184770
Predicted Effect probably benign
Transcript: ENSMUST00000184783
AA Change: S536N

PolyPhen 2 Score 0.053 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000139364
Gene: ENSMUSG00000032228
AA Change: S536N

DomainStartEndE-ValueType
PDB:4JOL|H 177 200 7e-8 PDB
low complexity region 208 219 N/A INTRINSIC
low complexity region 256 272 N/A INTRINSIC
low complexity region 352 363 N/A INTRINSIC
low complexity region 558 572 N/A INTRINSIC
HLH 607 660 7.54e-10 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000185117
AA Change: S512N

PolyPhen 2 Score 0.054 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000138925
Gene: ENSMUSG00000032228
AA Change: S512N

DomainStartEndE-ValueType
PDB:4JOL|H 177 200 7e-8 PDB
low complexity region 208 219 N/A INTRINSIC
low complexity region 256 272 N/A INTRINSIC
low complexity region 352 363 N/A INTRINSIC
low complexity region 534 548 N/A INTRINSIC
HLH 583 636 7.54e-10 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000195551
Predicted Effect probably benign
Transcript: ENSMUST00000184867
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 98.5%
  • 3x: 97.5%
  • 10x: 95.7%
  • 20x: 92.2%
Validation Efficiency 99% (67/68)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of the basic helix-loop-helix (bHLH) E-protein family that recognizes the consensus binding site (E-box) CANNTG. This encoded protein is expressed in many tissues, among them skeletal muscle, thymus, B- and T-cells, and may participate in regulating lineage-specific gene expression through the formation of heterodimers with other bHLH E-proteins. Several alternatively spliced transcript variants of this gene have been described, but the full-length nature of some of these variants has not been determined. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a targeted null mutation exhibit postnatal lethality within two weeks of birth and a 50% reduction in the number of pro-B cells. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aatf T A 11: 84,401,107 (GRCm39) E171D probably benign Het
Acsbg3 T A 17: 57,192,169 (GRCm39) Y577* probably null Het
Adgre5 T A 8: 84,458,624 (GRCm39) H134L possibly damaging Het
Ahsg A T 16: 22,717,790 (GRCm39) M256L probably benign Het
Alk A T 17: 72,910,490 (GRCm39) L72Q probably damaging Het
Ano2 C A 6: 125,857,676 (GRCm39) A505E probably benign Het
Bcas3 A G 11: 85,712,865 (GRCm39) K908E probably benign Het
C3ar1 A G 6: 122,827,746 (GRCm39) V157A probably benign Het
Car2 C G 3: 14,965,037 (GRCm39) H224D probably benign Het
Cfh T C 1: 140,071,773 (GRCm39) D287G probably benign Het
Disp3 G T 4: 148,335,211 (GRCm39) N944K possibly damaging Het
Dlg1 A G 16: 31,661,671 (GRCm39) probably benign Het
Dmbt1 A G 7: 130,708,123 (GRCm39) E1281G probably damaging Het
Dmxl1 T A 18: 50,088,870 (GRCm39) probably benign Het
Dtx3 T C 10: 127,028,761 (GRCm39) D159G probably benign Het
Ets2 T A 16: 95,513,245 (GRCm39) C140* probably null Het
Fbf1 T C 11: 116,045,917 (GRCm39) I226V probably benign Het
Fgd6 T A 10: 93,879,777 (GRCm39) H210Q probably benign Het
Fktn A G 4: 53,734,898 (GRCm39) T179A probably benign Het
Galnt10 T C 11: 57,671,904 (GRCm39) M398T probably damaging Het
Grk5 G T 19: 61,065,068 (GRCm39) probably benign Het
Gse1 A G 8: 121,299,073 (GRCm39) probably benign Het
Hmcn2 T C 2: 31,259,176 (GRCm39) probably benign Het
Iqgap2 A G 13: 95,861,052 (GRCm39) probably null Het
Lama4 T C 10: 38,970,880 (GRCm39) probably benign Het
Luzp2 A G 7: 54,899,194 (GRCm39) T271A probably benign Het
Mdn1 T A 4: 32,693,534 (GRCm39) V1053D probably damaging Het
Mrm1 A C 11: 84,705,649 (GRCm39) probably benign Het
Msh5 G C 17: 35,251,840 (GRCm39) R407G probably damaging Het
Myo1c A T 11: 75,556,342 (GRCm39) probably null Het
Nek5 T C 8: 22,613,688 (GRCm39) probably benign Het
Nrxn2 A G 19: 6,540,728 (GRCm39) I894V possibly damaging Het
Or2z8 C T 8: 72,812,244 (GRCm39) T240M probably damaging Het
Pde4a C T 9: 21,103,717 (GRCm39) P175L probably damaging Het
Pip5k1c C A 10: 81,150,930 (GRCm39) A628E possibly damaging Het
Piwil2 C T 14: 70,660,080 (GRCm39) S139N probably benign Het
Prob1 T C 18: 35,786,092 (GRCm39) K721E possibly damaging Het
Rps6ka2 C A 17: 7,495,382 (GRCm39) S57Y probably damaging Het
Rxfp1 C T 3: 79,589,842 (GRCm39) V100M possibly damaging Het
Serpinb9e A T 13: 33,441,664 (GRCm39) M199L probably benign Het
Slc17a3 C T 13: 24,039,841 (GRCm39) S293F probably damaging Het
Slc4a8 G A 15: 100,682,761 (GRCm39) probably benign Het
Sned1 A T 1: 93,192,819 (GRCm39) S369C possibly damaging Het
St18 T A 1: 6,890,186 (GRCm39) F539L probably benign Het
Stam2 C T 2: 52,584,794 (GRCm39) G500D possibly damaging Het
Stx16 G A 2: 173,938,754 (GRCm39) V307M probably benign Het
Svep1 G A 4: 58,179,610 (GRCm39) S211L possibly damaging Het
Tiam2 T C 17: 3,501,088 (GRCm39) V909A possibly damaging Het
Tmem64 C T 4: 15,266,343 (GRCm39) A131V probably damaging Het
Tnrc6b C A 15: 80,778,556 (GRCm39) N1176K possibly damaging Het
Trrap C T 5: 144,741,045 (GRCm39) S1264L probably benign Het
Ttn T A 2: 76,640,775 (GRCm39) T13658S possibly damaging Het
Vmn2r104 G A 17: 20,249,889 (GRCm39) T794I probably damaging Het
Vmn2r52 T A 7: 9,904,982 (GRCm39) R286* probably null Het
Vps53 A T 11: 76,068,211 (GRCm39) probably benign Het
Wdr18 A G 10: 79,796,953 (GRCm39) probably benign Het
Wdr31 A G 4: 62,378,755 (GRCm39) probably null Het
Zfp458 T A 13: 67,407,706 (GRCm39) K47* probably null Het
Zfp983 A G 17: 21,880,356 (GRCm39) T95A probably benign Het
Other mutations in Tcf12
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00671:Tcf12 APN 9 71,775,400 (GRCm39) missense probably damaging 0.98
IGL01311:Tcf12 APN 9 71,765,938 (GRCm39) splice site probably benign
IGL01734:Tcf12 APN 9 71,829,930 (GRCm39) splice site probably null
IGL01768:Tcf12 APN 9 71,776,278 (GRCm39) splice site probably null
IGL02625:Tcf12 APN 9 71,830,039 (GRCm39) missense probably damaging 1.00
IGL02671:Tcf12 APN 9 72,016,999 (GRCm39) missense probably damaging 1.00
IGL03395:Tcf12 APN 9 71,783,304 (GRCm39) missense probably damaging 1.00
Beneath UTSW 9 71,790,385 (GRCm39) splice site probably null
depauperate UTSW 9 71,775,550 (GRCm39) missense probably damaging 1.00
Poorly UTSW 9 71,851,298 (GRCm39) nonsense probably null
Poorly2 UTSW 9 71,766,211 (GRCm39) missense probably damaging 1.00
Poorly3 UTSW 9 71,922,918 (GRCm39) critical splice donor site probably null
Substandard UTSW 9 71,766,122 (GRCm39) missense probably null 0.54
R0183:Tcf12 UTSW 9 71,824,309 (GRCm39) missense probably damaging 0.99
R1126:Tcf12 UTSW 9 71,907,715 (GRCm39) missense probably benign 0.09
R1520:Tcf12 UTSW 9 71,790,388 (GRCm39) critical splice donor site probably null
R1690:Tcf12 UTSW 9 71,777,354 (GRCm39) critical splice donor site probably null
R1819:Tcf12 UTSW 9 72,016,999 (GRCm39) missense probably damaging 1.00
R1850:Tcf12 UTSW 9 71,775,497 (GRCm39) missense probably damaging 1.00
R1888:Tcf12 UTSW 9 71,765,816 (GRCm39) missense possibly damaging 0.89
R1888:Tcf12 UTSW 9 71,765,816 (GRCm39) missense possibly damaging 0.89
R2402:Tcf12 UTSW 9 71,763,792 (GRCm39) missense probably damaging 1.00
R4445:Tcf12 UTSW 9 71,776,345 (GRCm39) missense probably damaging 0.99
R4693:Tcf12 UTSW 9 71,776,249 (GRCm39) intron probably benign
R4814:Tcf12 UTSW 9 71,777,323 (GRCm39) intron probably benign
R4860:Tcf12 UTSW 9 71,766,122 (GRCm39) missense probably null 0.54
R4860:Tcf12 UTSW 9 71,766,122 (GRCm39) missense probably null 0.54
R4885:Tcf12 UTSW 9 71,766,122 (GRCm39) missense probably null 0.54
R5347:Tcf12 UTSW 9 71,792,525 (GRCm39) missense probably damaging 1.00
R5422:Tcf12 UTSW 9 71,776,320 (GRCm39) missense probably damaging 1.00
R5650:Tcf12 UTSW 9 71,792,584 (GRCm39) splice site probably null
R5713:Tcf12 UTSW 9 71,792,545 (GRCm39) makesense probably null
R5789:Tcf12 UTSW 9 71,792,518 (GRCm39) missense probably damaging 1.00
R5964:Tcf12 UTSW 9 71,775,522 (GRCm39) missense probably damaging 1.00
R6012:Tcf12 UTSW 9 71,766,229 (GRCm39) missense possibly damaging 0.62
R6119:Tcf12 UTSW 9 71,775,547 (GRCm39) missense probably damaging 1.00
R6240:Tcf12 UTSW 9 71,851,298 (GRCm39) nonsense probably null
R6299:Tcf12 UTSW 9 71,766,211 (GRCm39) missense probably damaging 1.00
R6449:Tcf12 UTSW 9 71,775,550 (GRCm39) missense probably damaging 1.00
R6489:Tcf12 UTSW 9 71,922,918 (GRCm39) critical splice donor site probably null
R6984:Tcf12 UTSW 9 71,914,041 (GRCm39) nonsense probably null
R7146:Tcf12 UTSW 9 71,790,385 (GRCm39) splice site probably null
R7734:Tcf12 UTSW 9 71,829,943 (GRCm39) missense probably benign 0.00
R8007:Tcf12 UTSW 9 71,841,905 (GRCm39) intron probably benign
R8161:Tcf12 UTSW 9 71,922,933 (GRCm39) missense probably damaging 1.00
R8709:Tcf12 UTSW 9 71,830,069 (GRCm39) missense probably benign 0.00
R8709:Tcf12 UTSW 9 71,765,787 (GRCm39) missense possibly damaging 0.62
R8711:Tcf12 UTSW 9 71,757,097 (GRCm39) missense possibly damaging 0.77
R9444:Tcf12 UTSW 9 72,018,040 (GRCm39) missense probably damaging 1.00
R9667:Tcf12 UTSW 9 71,792,443 (GRCm39) missense probably benign 0.00
X0021:Tcf12 UTSW 9 71,790,454 (GRCm39) missense probably damaging 0.99
X0022:Tcf12 UTSW 9 72,017,025 (GRCm39) missense probably damaging 0.99
Z1177:Tcf12 UTSW 9 71,907,742 (GRCm39) missense possibly damaging 0.76
Predicted Primers PCR Primer
(F):5'- TACCACAGCCTGGCACCTAGAATG -3'
(R):5'- ACAGACTTTCCCTTGCCTCCAGAAG -3'

Sequencing Primer
(F):5'- TTATGAACGCATGTCCTAAGCC -3'
(R):5'- TGCCTCCAGAAGGTTTCTAACAG -3'
Posted On 2013-05-09