Incidental Mutation 'R4605:Tbx19'
ID 345954
Institutional Source Beutler Lab
Gene Symbol Tbx19
Ensembl Gene ENSMUSG00000026572
Gene Name T-box 19
Synonyms D1Ertd754e, Tpit
Accession Numbers
Essential gene? Possibly essential (E-score: 0.679) question?
Stock # R4605 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 164965424-164988342 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 164981153 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 114 (V114I)
Ref Sequence ENSEMBL: ENSMUSP00000027859 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000027859]
AlphaFold Q99ME7
Predicted Effect possibly damaging
Transcript: ENSMUST00000027859
AA Change: V114I

PolyPhen 2 Score 0.869 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000027859
Gene: ENSMUSG00000026572
AA Change: V114I

DomainStartEndE-ValueType
TBOX 38 221 1.26e-114 SMART
low complexity region 263 275 N/A INTRINSIC
Blast:TBOX 343 410 2e-18 BLAST
low complexity region 424 443 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160350
Predicted Effect unknown
Transcript: ENSMUST00000161144
AA Change: V48I
SMART Domains Protein: ENSMUSP00000123909
Gene: ENSMUSG00000026572
AA Change: V48I

DomainStartEndE-ValueType
TBOX 1 156 4.56e-80 SMART
Blast:TBOX 215 282 5e-19 BLAST
low complexity region 296 315 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161777
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162550
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.1%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of a family of transcription factors containing a characteristic T-box DNA-binding domain. The encoded protein promotes expression of the pro-opiomelanocortin (POMC) gene, which is important for the differentiation of cells in the pituitary gland. [provided by RefSeq, Mar 2013]
PHENOTYPE: The phenotype of homozygous null mice is similar to that of patients with early onset pituitary ACTH deficiency. They are characterized by fasting-induced hypoglycemia due to an impaired pituitary-adrenal axis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ankra2 A G 13: 98,402,742 (GRCm39) probably benign Het
Atp9b T A 18: 80,796,364 (GRCm39) probably null Het
Birc6 G A 17: 74,946,929 (GRCm39) D2885N probably damaging Het
Chaf1b A T 16: 93,684,977 (GRCm39) N142I possibly damaging Het
Ckap5 G A 2: 91,406,559 (GRCm39) G787S probably damaging Het
Ctc1 G T 11: 68,920,552 (GRCm39) C372F possibly damaging Het
Dip2b A G 15: 100,107,517 (GRCm39) T1176A probably benign Het
Epha10 A G 4: 124,779,550 (GRCm39) E132G probably damaging Het
Extl1 A G 4: 134,087,145 (GRCm39) V471A probably benign Het
Fgd6 T C 10: 93,880,217 (GRCm39) L357P probably benign Het
Gapvd1 A T 2: 34,618,549 (GRCm39) C275S probably damaging Het
Kcnj2 G A 11: 110,963,676 (GRCm39) C356Y probably damaging Het
Kcnk10 T C 12: 98,456,219 (GRCm39) D204G probably damaging Het
Krtap9-1 A C 11: 99,764,579 (GRCm39) E105A unknown Het
Loxhd1 G A 18: 77,493,642 (GRCm39) V668I probably benign Het
Ly86 T C 13: 37,558,987 (GRCm39) I62T possibly damaging Het
Maip1 A G 1: 57,450,891 (GRCm39) I178V probably benign Het
Mical3 G A 6: 121,011,041 (GRCm39) Q386* probably null Het
Or5an11 T C 19: 12,246,532 (GRCm39) *313Q probably null Het
Or5b107 T A 19: 13,142,612 (GRCm39) V78D probably damaging Het
Or5p52 A C 7: 107,502,445 (GRCm39) I174L probably benign Het
Or8j3b G A 2: 86,205,141 (GRCm39) T205I probably benign Het
Pcdha12 T C 18: 37,154,576 (GRCm39) S432P probably damaging Het
Prex1 A T 2: 166,555,464 (GRCm39) Y59N probably benign Het
Sbf1 A G 15: 89,187,684 (GRCm39) F654L probably damaging Het
Sh2d5 T A 4: 137,984,566 (GRCm39) Y187* probably null Het
Slc9a4 T C 1: 40,640,195 (GRCm39) probably null Het
Smyd2 A G 1: 189,629,623 (GRCm39) S136P probably damaging Het
Spata31e2 T C 1: 26,722,267 (GRCm39) K971R probably benign Het
Srsf11 A T 3: 157,728,560 (GRCm39) L115* probably null Het
Unc5b A G 10: 60,610,182 (GRCm39) V545A probably benign Het
Ush2a A G 1: 188,642,998 (GRCm39) Y4120C probably damaging Het
Vps13a T C 19: 16,617,403 (GRCm39) T3002A probably damaging Het
Zkscan2 A T 7: 123,097,947 (GRCm39) W150R probably damaging Het
Other mutations in Tbx19
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00561:Tbx19 APN 1 164,987,968 (GRCm39) missense probably benign 0.05
IGL00849:Tbx19 APN 1 164,979,609 (GRCm39) missense probably benign 0.08
IGL01545:Tbx19 APN 1 164,966,725 (GRCm39) missense possibly damaging 0.77
IGL01893:Tbx19 APN 1 164,967,767 (GRCm39) missense possibly damaging 0.93
IGL02451:Tbx19 APN 1 164,967,740 (GRCm39) missense probably benign 0.03
IGL02514:Tbx19 APN 1 164,981,273 (GRCm39) missense probably benign 0.15
G1citation:Tbx19 UTSW 1 164,967,709 (GRCm39) missense probably damaging 0.98
R0009:Tbx19 UTSW 1 164,988,089 (GRCm39) missense possibly damaging 0.93
R0009:Tbx19 UTSW 1 164,988,089 (GRCm39) missense possibly damaging 0.93
R1600:Tbx19 UTSW 1 164,970,136 (GRCm39) missense possibly damaging 0.52
R5410:Tbx19 UTSW 1 164,987,941 (GRCm39) missense probably damaging 0.99
R5441:Tbx19 UTSW 1 164,981,249 (GRCm39) missense probably damaging 0.99
R6814:Tbx19 UTSW 1 164,975,202 (GRCm39) critical splice donor site probably null
R6822:Tbx19 UTSW 1 164,967,709 (GRCm39) missense probably damaging 0.98
R6872:Tbx19 UTSW 1 164,975,202 (GRCm39) critical splice donor site probably null
R7078:Tbx19 UTSW 1 164,988,135 (GRCm39) start gained probably benign
R7711:Tbx19 UTSW 1 164,966,768 (GRCm39) missense probably benign
R8882:Tbx19 UTSW 1 164,966,780 (GRCm39) missense probably benign 0.41
R9222:Tbx19 UTSW 1 164,966,609 (GRCm39) missense probably benign 0.01
R9448:Tbx19 UTSW 1 164,981,090 (GRCm39) missense probably damaging 1.00
R9495:Tbx19 UTSW 1 164,966,546 (GRCm39) missense unknown
R9514:Tbx19 UTSW 1 164,966,546 (GRCm39) missense unknown
R9680:Tbx19 UTSW 1 164,970,067 (GRCm39) missense probably damaging 0.99
Z1176:Tbx19 UTSW 1 164,970,076 (GRCm39) missense probably damaging 0.99
Z1177:Tbx19 UTSW 1 164,970,143 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- AAATAACCGGCTTCTGTGGG -3'
(R):5'- GATCCCTACACAGCTGTTTCTG -3'

Sequencing Primer
(F):5'- GAGGACCTCTCTAATTGCCTAAATGC -3'
(R):5'- TCTGACTTCTTTCAGACGGATG -3'
Posted On 2015-09-25