Mutagenetix > Incidental Mutation

Incidental Mutation 'R9258:Smad7'

702075

Institutional Source

Beutler Lab

Gene Symbol

Smad7

Ensembl Gene

ENSMUSG00000025880

Gene Name

SMAD family member 7

Synonyms

Madh7

MMRRC Submission

Accession Numbers

Essential gene?

Probably essential (E-score: 0.911) question?

Stock #

R9258 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

75500600-75529006 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to A at 75527317 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glutamine to Lysine at position 388 (Q388K)

Ref Sequence

ENSEMBL: ENSMUSP00000026999 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000026999] [ENSMUST00000168918] [ENSMUST00000174411]

AlphaFold

O35253

Predicted Effect

probably damaging
Transcript: ENSMUST00000026999
AA Change: Q388K

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000026999
Gene: ENSMUSG00000025880
AA Change: Q388K

Domain	Start	End	E-Value	Type
low complexity region	20	65	N/A	INTRINSIC
DWA	87	205	5.36e-51	SMART
DWB	259	424	2.46e-82	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000168918
AA Change: Q388K

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000129322
Gene: ENSMUSG00000025880
AA Change: Q388K

Domain	Start	End	E-Value	Type
low complexity region	20	65	N/A	INTRINSIC
DWA	87	205	5.36e-51	SMART
DWB	259	424	2.46e-82	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000174411
AA Change: Q189K

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000133696
Gene: ENSMUSG00000025880
AA Change: Q189K

Domain	Start	End	E-Value	Type
DWB	60	225	2.46e-82	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000174843

SMART Domains

Protein: ENSMUSP00000133544
Gene: ENSMUSG00000025880

Domain	Start	End	E-Value	Type
low complexity region	9	54	N/A	INTRINSIC
DWA	76	194	5.36e-51	SMART
Pfam:MH2	222	264	4.3e-7	PFAM

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.8%
20x: 99.3%

Validation Efficiency

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 nuclear protein that binds the E3 ubiquitin ligase SMURF2. Upon binding, this complex translocates to the cytoplasm, where it interacts with TGF-beta receptor type-1 (TGFBR1), leading to the degradation of both the encoded protein and TGFBR1. Expression of this gene is induced by TGFBR1. Variations in this gene are a cause of susceptibility to colorectal cancer type 3 (CRCS3). Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jun 2010]
PHENOTYPE: Mice homozygous for a hypomorphic allele display partial penetrance of prenatal lethality, reduced body size and weight, smaller litter size and B cell abnormalities. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 97 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcb10	T	A	8: 124,709,347 (GRCm39)	Q69L	probably benign	Het
Abtb2	A	C	2: 103,546,410 (GRCm39)	Q930P	probably null	Het
Adam18	G	A	8: 25,158,574 (GRCm39)	T73I	probably benign	Het
Ankrd54	A	T	15: 78,946,996 (GRCm39)	M1K	probably null	Het
Anks1	T	C	17: 28,277,400 (GRCm39)	V1106A	probably damaging	Het
Aox1	A	T	1: 58,351,515 (GRCm39)	I701F	probably damaging	Het
Arfgef3	C	T	10: 18,465,387 (GRCm39)	R2152H	probably damaging	Het
Arnt2	C	T	7: 84,010,798 (GRCm39)	G37E	probably damaging	Het
Arpp21	G	A	9: 111,953,956 (GRCm39)	T581M	probably benign	Het
Arvcf	A	G	16: 18,216,957 (GRCm39)	N428S	probably damaging	Het
C2cd3	A	G	7: 100,098,026 (GRCm39)	E1471G		Het
Cadm1	A	G	9: 47,710,730 (GRCm39)	K211R	probably benign	Het
Cdh6	A	G	15: 13,064,462 (GRCm39)	S143P	probably damaging	Het
Cep152	G	A	2: 125,421,356 (GRCm39)	Q1125*	probably null	Het
Cfap54	A	C	10: 92,770,960 (GRCm39)	S2095A	unknown	Het
Col12a1	T	C	9: 79,613,645 (GRCm39)	T67A	probably benign	Het
Col6a3	T	C	1: 90,700,703 (GRCm39)	N3216S	unknown	Het
Cpeb2	T	A	5: 43,391,455 (GRCm39)	L217Q		Het
Ctbp2	A	T	7: 132,597,021 (GRCm39)	N119K	probably damaging	Het
Des	G	T	1: 75,340,289 (GRCm39)	V399L	probably benign	Het
Dnah2	G	T	11: 69,368,079 (GRCm39)	H1753Q	probably damaging	Het
Dnajc6	T	C	4: 101,475,813 (GRCm39)	V562A	probably benign	Het
Dusp13b	T	C	14: 21,791,155 (GRCm39)	D99G	probably benign	Het
Ehd3	A	G	17: 74,127,561 (GRCm39)	I165V	probably benign	Het
Eme2	C	T	17: 25,112,053 (GRCm39)	V241M	probably damaging	Het
Eml5	A	G	12: 98,810,376 (GRCm39)	L860P	possibly damaging	Het
Eogt	T	A	6: 97,089,043 (GRCm39)	K521M	possibly damaging	Het
Epb41l5	T	C	1: 119,506,701 (GRCm39)	T489A	probably benign	Het
Fmo5	G	T	3: 97,558,802 (GRCm39)	V421L	probably benign	Het
Gabpa	C	T	16: 84,653,403 (GRCm39)	P268S	probably benign	Het
Gas2l3	G	T	10: 89,262,315 (GRCm39)	H136N	probably benign	Het
Gm5592	C	T	7: 40,938,407 (GRCm39)	A563V	possibly damaging	Het
Gpn3	A	T	5: 122,519,508 (GRCm39)	D205V	probably benign	Het
H13	T	C	2: 152,522,999 (GRCm39)	L104S	probably damaging	Het
H2-Q4	T	A	17: 35,599,105 (GRCm39)	V125E	probably benign	Het
Ifih1	A	G	2: 62,442,242 (GRCm39)	F374S	probably damaging	Het
Ildr2	A	G	1: 166,131,158 (GRCm39)	D338G	probably damaging	Het
Kmt2b	A	T	7: 30,281,893 (GRCm39)	N1162K	probably null	Het
Lmntd1	T	C	6: 145,359,256 (GRCm39)	D298G	probably damaging	Het
Lrrc32	T	A	7: 98,148,345 (GRCm39)	V375E	probably benign	Het
Lrrc37a	A	C	11: 103,393,022 (GRCm39)	I801R	probably benign	Het
Matcap1	A	G	8: 106,008,775 (GRCm39)	V414A	probably damaging	Het
Mgam	A	G	6: 40,657,121 (GRCm39)	E935G	probably benign	Het
Mms22l	A	T	4: 24,588,238 (GRCm39)	T917S	probably damaging	Het
Myo3a	A	T	2: 22,467,545 (GRCm39)	E1204D	possibly damaging	Het
Nav3	T	A	10: 109,550,243 (GRCm39)	E1829V	probably damaging	Het
Nccrp1	C	T	7: 28,245,632 (GRCm39)	G150D	probably damaging	Het
Nlrp4b	G	T	7: 10,444,087 (GRCm39)	W12L	probably damaging	Het
Nmb	T	C	7: 80,554,001 (GRCm39)	T71A	possibly damaging	Het
Ogfod2	T	A	5: 124,250,505 (GRCm39)	H35Q	probably benign	Het
Ola1	A	T	2: 72,929,732 (GRCm39)	S290R	probably damaging	Het
Or1e30	T	G	11: 73,678,281 (GRCm39)	N172K	probably benign	Het
Or4k47	A	T	2: 111,452,329 (GRCm39)	I30N	possibly damaging	Het
Or51v15-ps1	T	G	7: 103,278,543 (GRCm39)	Y208S	unknown	Het
Or52e2	C	A	7: 102,804,409 (GRCm39)	E182*	probably null	Het
Or5p68	T	G	7: 107,945,886 (GRCm39)	T101P	probably benign	Het
Or9i14	A	T	19: 13,792,099 (GRCm39)	L285*	probably null	Het
Pcsk9	T	C	4: 106,316,047 (GRCm39)	D132G	possibly damaging	Het
Pkhd1	A	T	1: 20,444,174 (GRCm39)	V2296E	probably damaging	Het
Prl2c5	A	T	13: 13,365,297 (GRCm39)	I151L	probably damaging	Het
Prl3d3	A	T	13: 27,344,931 (GRCm39)	D101V	possibly damaging	Het
Prrt1	A	G	17: 34,850,120 (GRCm39)	Y178C	probably damaging	Het
Rasal1	A	T	5: 120,793,155 (GRCm39)	I87F	possibly damaging	Het
Rpgrip1l	A	T	8: 91,987,614 (GRCm39)	Y814*	probably null	Het
Rpl3l	T	G	17: 24,951,447 (GRCm39)		probably null	Het
Rrbp1	C	A	2: 143,853,161 (GRCm39)		probably benign	Het
Ryr3	A	G	2: 112,483,364 (GRCm39)	S4158P	probably damaging	Het
Scube2	G	T	7: 109,398,515 (GRCm39)	S951Y	probably damaging	Het
Sec14l1	T	C	11: 117,041,002 (GRCm39)	V396A	probably benign	Het
Sh3gl1	T	A	17: 56,325,911 (GRCm39)	K173*	probably null	Het
Shank3	A	T	15: 89,388,521 (GRCm39)	E371V	probably damaging	Het
Slc25a24	A	G	3: 109,066,751 (GRCm39)	T302A	probably damaging	Het
Slc25a41	A	T	17: 57,348,580 (GRCm39)	H4Q	probably benign	Het
Slc45a1	A	T	4: 150,723,071 (GRCm39)	V271D	possibly damaging	Het
Smad6	A	T	9: 63,927,573 (GRCm39)	L245Q	probably damaging	Het
Snx29	G	T	16: 11,532,799 (GRCm39)	D348Y	possibly damaging	Het
Son	A	T	16: 91,474,570 (GRCm39)	H2418L	unknown	Het
Sppl3	G	A	5: 115,233,922 (GRCm39)	V331M	probably damaging	Het
St13	T	G	15: 81,272,569 (GRCm39)	T92P	probably benign	Het
St3gal4	A	G	9: 34,963,643 (GRCm39)	W222R	probably damaging	Het
Stk32a	T	A	18: 43,444,999 (GRCm39)	N264K	probably benign	Het
Stoml3	T	A	3: 53,405,397 (GRCm39)	I26N	possibly damaging	Het
Taf7	T	C	18: 37,776,021 (GRCm39)	E182G	probably damaging	Het
Tas2r138	A	G	6: 40,590,129 (GRCm39)	V39A	probably damaging	Het
Tbc1d12	A	G	19: 38,889,823 (GRCm39)	S418G	possibly damaging	Het
Tbr1	T	A	2: 61,642,723 (GRCm39)	C663S	probably benign	Het
Tmc5	A	T	7: 118,222,501 (GRCm39)	Y67F	probably benign	Het
Tnfsf4	A	C	1: 161,244,814 (GRCm39)	I168L	probably benign	Het
Trav5-1	T	G	14: 52,860,347 (GRCm39)	S51A	probably benign	Het
Trmt10c	A	T	16: 55,854,646 (GRCm39)	C330S	possibly damaging	Het
Trpm1	T	C	7: 63,884,713 (GRCm39)	M798T	probably benign	Het
Unc13d	AATGCCTCCCATGCC	AATGCCTCCCATGCCTCCCATGCC	11: 115,958,998 (GRCm39)		probably benign	Het
Unc13d	CATGCC	CATGCCTCCGATGCC	11: 115,959,007 (GRCm39)		probably benign	Het
Vmn1r199	A	G	13: 22,566,822 (GRCm39)	T39A	possibly damaging	Het
Vmn1r74	T	A	7: 11,580,999 (GRCm39)	C100S	possibly damaging	Het
Vmn2r77	T	A	7: 86,452,302 (GRCm39)	I494K	possibly damaging	Het
Wdr17	G	A	8: 55,112,654 (GRCm39)	Q816*	probably null	Het

Other mutations in Smad7

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
R0790:Smad7	UTSW	18	75,526,933 (GRCm39)	missense	probably benign	0.06
R1327:Smad7	UTSW	18	75,509,016 (GRCm39)	missense	probably benign	0.27
R2026:Smad7	UTSW	18	75,527,225 (GRCm39)	missense	probably damaging	1.00
R4398:Smad7	UTSW	18	75,527,234 (GRCm39)	missense	probably damaging	1.00
R7564:Smad7	UTSW	18	75,526,906 (GRCm39)	missense	probably benign	0.19
R8018:Smad7	UTSW	18	75,502,355 (GRCm39)	missense	possibly damaging	0.58
R8064:Smad7	UTSW	18	75,527,153 (GRCm39)	missense	probably damaging	1.00
R8205:Smad7	UTSW	18	75,527,119 (GRCm39)	missense	probably damaging	0.98
R8460:Smad7	UTSW	18	75,503,968 (GRCm39)	missense	probably damaging	1.00
R9279:Smad7	UTSW	18	75,502,547 (GRCm39)	missense	possibly damaging	0.74
R9699:Smad7	UTSW	18	75,527,161 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- GACAACAAGAGTCAGCTGGTAC -3'
(R):5'- CAGCAAGTAGTTTGAACGGTGG -3'

Sequencing Primer
(F):5'- AAGATCGGCTGTGGCATC -3'
(R):5'- TTGAACGGTGGCCTGCTC -3'

Posted On

2022-03-25