Incidental Mutation 'R6342:Tlx3'
ID 513924
Institutional Source Beutler Lab
Gene Symbol Tlx3
Ensembl Gene ENSMUSG00000040610
Gene Name T cell leukemia, homeobox 3
Synonyms Hox11l2, Rnx, Tlx1l2
MMRRC Submission
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock # R6342 (G1)
Quality Score 225.009
Status Validated
Chromosome 11
Chromosomal Location 33200752-33203589 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) A to T at 33202567 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 176 (V176E)
Ref Sequence ENSEMBL: ENSMUSP00000047457 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037746]
AlphaFold O55144
Predicted Effect possibly damaging
Transcript: ENSMUST00000037746
AA Change: V176E

PolyPhen 2 Score 0.669 (Sensitivity: 0.86; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000047457
Gene: ENSMUSG00000040610
AA Change: V176E

low complexity region 45 53 N/A INTRINSIC
low complexity region 95 115 N/A INTRINSIC
HOX 166 228 1.37e-24 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131851
Meta Mutation Damage Score 0.1118 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.6%
  • 20x: 96.1%
Validation Efficiency 97% (31/32)
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 an orphan homeobox protein that encodes a DNA-binding nuclear transcription factor. A translocation [t(5;14)(q35;q32)] involving this gene is associated with T-cell acute lymphoblastic leukemia (T-ALL) in children and young adults. [provided by RefSeq, Nov 2015]
PHENOTYPE: Homozygous null mice die within 1 day of birth due to a central respiratory failure that resembles human congenital central hypoventilation syndrome. Mice homozygous for an ENU-induced allele exhibit uncoordinated movements. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Anxa9 T C 3: 95,296,790 *346W probably null Het
Ap4b1 T C 3: 103,813,368 V118A possibly damaging Het
Atrnl1 T C 19: 57,638,510 S183P probably damaging Het
Cadm3 T C 1: 173,341,108 T298A possibly damaging Het
Crtc1 A C 8: 70,439,557 M1R probably null Het
Dalrd3 A T 9: 108,571,123 K291* probably null Het
Dhrs9 C T 2: 69,393,187 T93M probably benign Het
Dnmt1 G T 9: 20,909,793 S1267* probably null Het
Dsg1b T C 18: 20,390,243 I109T probably damaging Het
Epha3 C A 16: 63,583,500 R745L probably damaging Het
Evi2 A G 11: 79,515,958 S264P probably benign Het
Grin2a A T 16: 9,579,334 L963Q probably damaging Het
Klhdc7a T A 4: 139,967,059 R192S probably benign Het
Kynu G T 2: 43,681,451 D460Y probably benign Het
Lrfn2 G A 17: 49,097,000 G717D probably benign Het
Lrp3 C T 7: 35,202,306 D696N probably benign Het
Ogfrl1 T G 1: 23,369,863 K427N probably benign Het
Olfr586 T C 7: 103,122,356 T143A probably damaging Het
Rad17 A T 13: 100,619,136 I579N probably damaging Het
Rif1 T A 2: 52,119,156 Y2316N probably damaging Het
Ros1 T A 10: 52,155,255 D430V probably damaging Het
Rp9 A T 9: 22,449,858 H44Q probably damaging Het
Rtl1 T C 12: 109,592,301 T1035A possibly damaging Het
Slc2a5 A C 4: 150,139,526 D225A possibly damaging Het
Trpv3 G A 11: 73,283,863 G352D probably damaging Het
Ubr4 C A 4: 139,429,539 H2292N possibly damaging Het
Wee2 A G 6: 40,444,255 H93R probably benign Het
Xirp2 T G 2: 67,511,650 L1412V possibly damaging Het
Zfat T C 15: 68,180,982 H321R probably damaging Het
Zfp623 C A 15: 75,947,988 C264* probably null Het
Zfp687 G C 3: 95,011,877 P195A probably benign Het
Other mutations in Tlx3
AlleleSourceChrCoordTypePredicted EffectPPH Score
BB007:Tlx3 UTSW 11 33203058 missense probably damaging 0.99
BB017:Tlx3 UTSW 11 33203058 missense probably damaging 0.99
R0866:Tlx3 UTSW 11 33203315 missense probably damaging 0.99
R1899:Tlx3 UTSW 11 33203072 missense probably benign 0.30
R6228:Tlx3 UTSW 11 33202432 missense probably benign 0.13
R7067:Tlx3 UTSW 11 33203204 missense probably damaging 1.00
R7290:Tlx3 UTSW 11 33203514 start gained probably benign
R7930:Tlx3 UTSW 11 33203058 missense probably damaging 0.99
R8055:Tlx3 UTSW 11 33201283 missense probably damaging 1.00
Z1176:Tlx3 UTSW 11 33203261 missense possibly damaging 0.61
Predicted Primers PCR Primer

Sequencing Primer
Posted On 2018-04-27