Mutagenetix > Incidental Mutation

Incidental Mutation 'R7368:Tbx18'

571935

Institutional Source

Beutler Lab

Gene Symbol

Tbx18

Ensembl Gene

ENSMUSG00000032419

Gene Name

T-box18

Synonyms

2810012F10Rik, 2810404D13Rik

MMRRC Submission

045452-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R7368 (G1)

Quality Score

190.009

Status

Validated

Chromosome

Chromosomal Location

87584853-87613313 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to A at 87612750 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Leucine at position 50 (V50L)

Ref Sequence

ENSEMBL: ENSMUSP00000034991 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000034991]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000034991
AA Change: V50L

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000034991
Gene: ENSMUSG00000032419
AA Change: V50L

Domain	Start	End	E-Value	Type
low complexity region	30	41	N/A	INTRINSIC
low complexity region	67	87	N/A	INTRINSIC
low complexity region	113	132	N/A	INTRINSIC
TBOX	144	341	8.7e-127	SMART
low complexity region	461	476	N/A	INTRINSIC
low complexity region	555	567	N/A	INTRINSIC

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.7%
20x: 99.1%

Validation Efficiency

98% (61/62)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This genes codes for a member of an evolutionarily conserved family of transcription factors that plays a crucial role in embryonic development. The family is characterized by the presence of the DNA-binding T-box domain and is divided into five sub-families based on sequence conservation in this domain. The encoded protein belongs to the vertebrate specific Tbx1 sub-family. The protein acts as a transcriptional repressor by antagonizing transcriptional activators in the T-box family. The protein forms homo- or heterodimers with other transcription factors of the T-box family or other transcription factors. [provided by RefSeq, Nov 2012]
PHENOTYPE: Homozygous null mice fail to maintain anterior-posterior polarity of the lateral sclerotome and display neonatal lethality and abnormal vertebral, rib and spinal nerve morphology. Mice homozygous for another targeted allele exhibit neonatal lethality, abnormal skeleton and abnormal coronary vessels. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 61 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcd4	A	T	12: 84,659,639 (GRCm39)	F153I	possibly damaging	Het
Adcy1	G	A	11: 7,094,765 (GRCm39)	V564I	probably damaging	Het
Apol9b	T	C	15: 77,620,134 (GRCm39)	I310T	possibly damaging	Het
Arhgef28	C	A	13: 98,133,370 (GRCm39)	V366F	probably benign	Het
B020004C17Rik	C	T	14: 57,254,773 (GRCm39)	T199I	possibly damaging	Het
Carmil2	C	T	8: 106,417,467 (GRCm39)	T575I	possibly damaging	Het
Catsper1	A	T	19: 5,386,691 (GRCm39)	Q308L	unknown	Het
Cpa2	T	A	6: 30,551,989 (GRCm39)	S239T	probably damaging	Het
Cyrib	A	T	15: 63,810,507 (GRCm39)		probably null	Het
Ddit3	G	A	10: 127,131,776 (GRCm39)	G108D	probably damaging	Het
Dnah3	T	C	7: 119,628,239 (GRCm39)	I1473V	probably benign	Het
Dscam	A	G	16: 96,445,131 (GRCm39)	V1520A	probably benign	Het
Edc4	TAGTAGCAGCAGCAGTAGCAGCAGCAG	TAGTAGCAGCAGCAG	8: 106,615,037 (GRCm39)		probably benign	Het
Ednrb	T	A	14: 104,057,453 (GRCm39)	I370F	probably benign	Het
Ehd3	A	G	17: 74,134,457 (GRCm39)	E272G	possibly damaging	Het
Epha7	C	T	4: 28,871,937 (GRCm39)	S422L	probably benign	Het
Fkbp11	T	C	15: 98,622,307 (GRCm39)	K189E	unknown	Het
Frem1	T	A	4: 82,884,381 (GRCm39)	E1190D	probably benign	Het
Gabrg2	A	C	11: 41,867,390 (GRCm39)	Y76*	probably null	Het
Gm11437	T	A	11: 84,058,298 (GRCm39)		probably benign	Het
Gm8947	C	A	1: 151,068,847 (GRCm39)	Q227K	probably benign	Het
Gm9195	A	G	14: 72,717,496 (GRCm39)	F279S	probably damaging	Het
Gpbp1l1	T	C	4: 116,430,655 (GRCm39)	I42T	probably benign	Het
Hdac5	A	T	11: 102,088,207 (GRCm39)	V939E	probably null	Het
Hivep3	CGG	CG	4: 119,955,108 (GRCm39)	1141	probably null	Het
Kitl	A	T	10: 99,851,943 (GRCm39)	I21F	probably benign	Het
Krt1	T	C	15: 101,755,307 (GRCm39)	D484G	probably damaging	Het
Larp1	C	A	11: 57,938,904 (GRCm39)	P527T	probably damaging	Het
Lrp5	A	G	19: 3,670,085 (GRCm39)	V673A	possibly damaging	Het
Lrp6	G	T	6: 134,427,781 (GRCm39)	P1604T	probably damaging	Het
Mmp27	G	A	9: 7,577,318 (GRCm39)	V228M	probably damaging	Het
Ms4a6d	G	A	19: 11,567,437 (GRCm39)	Q155*	probably null	Het
Myo15a	G	T	11: 60,381,741 (GRCm39)		probably null	Het
Myt1	A	G	2: 181,424,384 (GRCm39)	K26E	possibly damaging	Het
Nek1	T	A	8: 61,542,741 (GRCm39)	I777N	probably benign	Het
Nlrc5	C	T	8: 95,203,021 (GRCm39)	R374*	probably null	Het
Nol8	T	C	13: 49,814,695 (GRCm39)	S268P	probably benign	Het
Nynrin	T	A	14: 56,107,968 (GRCm39)	L1025Q	probably damaging	Het
Or8h9	A	G	2: 86,789,602 (GRCm39)	S67P	probably damaging	Het
Osbpl3	A	T	6: 50,325,078 (GRCm39)	L140H	probably damaging	Het
Pcnt	T	C	10: 76,235,835 (GRCm39)	N1382S	probably benign	Het
Pef1	T	A	4: 130,021,178 (GRCm39)	L244*	probably null	Het
Phf11a	T	C	14: 59,518,174 (GRCm39)	E191G	probably benign	Het
Polr3a	A	T	14: 24,517,144 (GRCm39)	D702E	probably damaging	Het
Ptch1	C	T	13: 63,659,798 (GRCm39)	G1285D	probably benign	Het
Ptpn3	T	C	4: 57,221,993 (GRCm39)	D566G	probably damaging	Het
Pwp2	C	T	10: 78,018,314 (GRCm39)	G126R	probably damaging	Het
Scgb1b12	T	C	7: 32,033,992 (GRCm39)	I84T	probably damaging	Het
Sh2b1	A	T	7: 126,067,685 (GRCm39)	D618E	possibly damaging	Het
Slc35f5	T	A	1: 125,512,256 (GRCm39)	V352E	probably damaging	Het
Sppl2c	A	G	11: 104,078,430 (GRCm39)	E410G	probably damaging	Het
St6galnac2	T	C	11: 116,570,805 (GRCm39)	Y261C	probably damaging	Het
Stra6	G	A	9: 58,058,543 (GRCm39)	R468Q	probably benign	Het
Taf3	T	C	2: 9,921,188 (GRCm39)	H924R	unknown	Het
Tgoln1	G	C	6: 72,593,261 (GRCm39)	T73R	probably benign	Het
Unc45b	C	T	11: 82,833,321 (GRCm39)	T845I	probably benign	Het
Usp15	T	C	10: 123,032,798 (GRCm39)	D8G	possibly damaging	Het
Vmn2r91	A	G	17: 18,356,540 (GRCm39)	I736V	possibly damaging	Het
Vps13c	C	A	9: 67,821,355 (GRCm39)	D1288E	probably benign	Het
Zfp458	T	A	13: 67,405,300 (GRCm39)	M380L	probably benign	Het
Zfp638	A	G	6: 83,906,437 (GRCm39)	N201D	possibly damaging	Het

Other mutations in Tbx18

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00471:Tbx18	APN	9	87,587,676 (GRCm39)	missense	possibly damaging	0.90
IGL00832:Tbx18	APN	9	87,587,714 (GRCm39)	missense	probably damaging	1.00
IGL01287:Tbx18	APN	9	87,606,384 (GRCm39)	missense	probably damaging	0.98
IGL01406:Tbx18	APN	9	87,595,596 (GRCm39)	missense	probably damaging	0.99
IGL01587:Tbx18	APN	9	87,606,461 (GRCm39)	missense	probably damaging	0.99
IGL01898:Tbx18	APN	9	87,589,912 (GRCm39)	missense	possibly damaging	0.92
IGL02624:Tbx18	APN	9	87,609,459 (GRCm39)	missense	probably damaging	1.00
IGL03057:Tbx18	APN	9	87,612,882 (GRCm39)	missense	probably damaging	0.99
IGL03252:Tbx18	APN	9	87,587,633 (GRCm39)	missense	probably damaging	1.00
R0126:Tbx18	UTSW	9	87,611,706 (GRCm39)	missense	possibly damaging	0.50
R0243:Tbx18	UTSW	9	87,597,569 (GRCm39)	splice site	probably benign
R0374:Tbx18	UTSW	9	87,606,408 (GRCm39)	missense	probably damaging	0.97
R0666:Tbx18	UTSW	9	87,606,462 (GRCm39)	missense	probably benign	0.13
R2141:Tbx18	UTSW	9	87,597,706 (GRCm39)	missense	probably damaging	0.99
R2183:Tbx18	UTSW	9	87,587,789 (GRCm39)	missense	probably damaging	0.98
R2233:Tbx18	UTSW	9	87,606,403 (GRCm39)	missense	probably damaging	1.00
R2234:Tbx18	UTSW	9	87,606,403 (GRCm39)	missense	probably damaging	1.00
R2235:Tbx18	UTSW	9	87,606,403 (GRCm39)	missense	probably damaging	1.00
R3835:Tbx18	UTSW	9	87,611,689 (GRCm39)	missense	probably benign
R4214:Tbx18	UTSW	9	87,606,518 (GRCm39)	missense	probably damaging	1.00
R4606:Tbx18	UTSW	9	87,612,822 (GRCm39)	missense	possibly damaging	0.84
R4834:Tbx18	UTSW	9	87,609,502 (GRCm39)	missense	possibly damaging	0.48
R5112:Tbx18	UTSW	9	87,597,740 (GRCm39)	missense	probably damaging	1.00
R5887:Tbx18	UTSW	9	87,595,566 (GRCm39)	missense	possibly damaging	0.58
R6628:Tbx18	UTSW	9	87,597,588 (GRCm39)	nonsense	probably null
R6659:Tbx18	UTSW	9	87,589,864 (GRCm39)	missense	probably damaging	1.00
R7001:Tbx18	UTSW	9	87,609,457 (GRCm39)	missense	probably damaging	1.00
R7057:Tbx18	UTSW	9	87,587,317 (GRCm39)	missense	possibly damaging	0.94
R7167:Tbx18	UTSW	9	87,589,883 (GRCm39)	missense	probably damaging	1.00
R8147:Tbx18	UTSW	9	87,606,411 (GRCm39)	missense	probably damaging	0.97
R8993:Tbx18	UTSW	9	87,612,770 (GRCm39)	missense	probably benign	0.00
R9263:Tbx18	UTSW	9	87,611,521 (GRCm39)	missense	probably damaging	0.97
R9291:Tbx18	UTSW	9	87,611,535 (GRCm39)	missense	probably damaging	1.00
R9396:Tbx18	UTSW	9	87,609,432 (GRCm39)	missense	probably damaging	1.00
R9420:Tbx18	UTSW	9	87,612,675 (GRCm39)	missense	probably benign
R9508:Tbx18	UTSW	9	87,587,926 (GRCm39)	missense	probably damaging	0.96
R9577:Tbx18	UTSW	9	87,611,512 (GRCm39)	critical splice donor site	probably null

Predicted Primers

PCR Primer
(F):5'- AGGAAGGGATCGATCGACTCAC -3'
(R):5'- TCATTGAACTCGAGGGAGAGAC -3'

Sequencing Primer
(F):5'- GATCGATCGACTCACCCGCC -3'
(R):5'- TTTTGCCCGCAGCTAGGAAG -3'

Posted On

2019-09-13