Mutagenetix > Incidental Mutation

Incidental Mutation 'R5988:Tsc2'

481872

Institutional Source

Beutler Lab

Gene Symbol

Tsc2

Ensembl Gene

ENSMUSG00000002496

Gene Name

tuberous sclerosis 2

Synonyms

tuberin, Nafld

MMRRC Submission

044168-MU

Accession Numbers

Is this an essential gene?

Essential (E-score: 1.000) question?

Stock #

R5988 (G1)

Quality Score

90.0077

Status

Not validated

Chromosome

Chromosomal Location

24595816-24632630 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 24620766 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Asparagine to Isoleucine at position 417 (N417I)

Ref Sequence

ENSEMBL: ENSMUSP00000153758 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000097373] [ENSMUST00000226284] [ENSMUST00000226398] [ENSMUST00000227607] [ENSMUST00000227745] [ENSMUST00000228412]

AlphaFold

no structure available at present

Predicted Effect

probably damaging
Transcript: ENSMUST00000097373
AA Change: N476I

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000094986
Gene: ENSMUSG00000002496
AA Change: N476I

Domain	Start	End	E-Value	Type
Pfam:DUF3384	54	470	4e-103	PFAM
Pfam:Tuberin	555	903	5.9e-149	PFAM
low complexity region	1023	1054	N/A	INTRINSIC
low complexity region	1271	1278	N/A	INTRINSIC
low complexity region	1310	1328	N/A	INTRINSIC
low complexity region	1330	1344	N/A	INTRINSIC
low complexity region	1378	1398	N/A	INTRINSIC
Pfam:Rap_GAP	1497	1685	1.3e-43	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000226284
AA Change: N476I

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

Predicted Effect

probably damaging
Transcript: ENSMUST00000226398
AA Change: N476I

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)

Predicted Effect

probably damaging
Transcript: ENSMUST00000227607
AA Change: N417I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

Predicted Effect

probably damaging
Transcript: ENSMUST00000227745
AA Change: N476I

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

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000227754

Predicted Effect

probably damaging
Transcript: ENSMUST00000228412
AA Change: N476I

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

Coding Region Coverage

1x: 99.8%
3x: 99.1%
10x: 95.3%
20x: 84.3%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Mutations in this gene lead to tuberous sclerosis complex. Its gene product is believed to be a tumor suppressor and is able to stimulate specific GTPases. The protein associates with hamartin in a cytosolic complex, possibly acting as a chaperone for hamartin. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mutants exhibit liver hypoplasia, open neural tube, thickened myocardium and die by embryonic day 9.5-12.5. Heterozygotes develop renal cystadenomas, liver hemangiomas (sometimes resulting in fatal bleeding) and lung adenomas. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 104 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1110008L16Rik	T	A	12: 55,377,217	M441K	probably damaging	Het
Actr8	T	A	14: 29,993,073	M615K	possibly damaging	Het
Acvr1c	A	T	2: 58,315,874	C25S	probably damaging	Het
Adk	A	T	14: 21,423,548	E291V	probably benign	Het
Ahnak	C	A	19: 9,009,347		probably benign	Het
Alg11	A	G	8: 22,062,028	T63A	probably benign	Het
Alox12	A	T	11: 70,251,587	S272T	probably benign	Het
Armc10	T	A	5: 21,660,583	S195T	probably damaging	Het
AW209491	C	T	13: 14,637,780	A406V	probably benign	Het
Baat	G	A	4: 49,502,871	P84S	probably damaging	Het
BB014433	G	A	8: 15,041,854	T333I	probably damaging	Het
BC035947	G	A	1: 78,499,206	R230*	probably null	Het
Bcr	G	A	10: 75,175,335	G26E	probably benign	Het
Ccdc88b	T	C	19: 6,855,980	E233G	probably damaging	Het
Cep295	A	G	9: 15,341,474	F353L	probably damaging	Het
Chd8	T	C	14: 52,217,938	M1031V	probably damaging	Het
Col17a1	C	G	19: 47,654,220	G885R	probably damaging	Het
Cyp11a1	A	C	9: 58,020,834	I214L	probably benign	Het
Cyp3a44	A	T	5: 145,794,918	S139R	probably damaging	Het
Ddhd2	G	A	8: 25,748,562	R64C	probably damaging	Het
Dll3	A	G	7: 28,294,112	W561R	probably damaging	Het
Dnajc3	T	C	14: 118,957,964	V97A	possibly damaging	Het
Drosha	C	T	15: 12,834,496		probably benign	Het
E2f8	T	C	7: 48,874,995	D302G	probably damaging	Het
Ecd	C	G	14: 20,324,561	D504H	probably damaging	Het
Eif4g2	C	A	7: 111,077,230	V331L	probably benign	Het
Fam124a	T	C	14: 62,587,537	I160T	possibly damaging	Het
Fat1	A	G	8: 45,029,456	T3051A	probably benign	Het
Gm10271	A	T	10: 116,972,592	F6L	probably damaging	Het
Gm5039	T	A	12: 88,321,432	N17I	unknown	Het
Gm572	A	G	4: 148,668,507	E281G	possibly damaging	Het
Gm884	T	C	11: 103,615,896		probably benign	Het
Gm9944	T	C	4: 144,453,205		probably benign	Het
Gstm5	A	C	3: 107,895,954	M1L	probably benign	Het
Havcr1	A	G	11: 46,756,137	T133A	probably damaging	Het
Hey1	T	G	3: 8,666,319	S68R	probably damaging	Het
Hsf2bp	C	T	17: 32,011,175		probably null	Het
Id2	T	C	12: 25,095,724	N96S	probably benign	Het
Ifi206	A	C	1: 173,481,340	S363R	possibly damaging	Het
Il21r	T	C	7: 125,632,288	F296S	probably damaging	Het
Irgm2	A	G	11: 58,220,187	T247A	probably benign	Het
Irx5	T	A	8: 92,360,671	Y410*	probably null	Het
Kmt2c	A	G	5: 25,311,120	I2575T	probably benign	Het
Lmbrd2	T	A	15: 9,182,406		probably null	Het
Lrig1	A	C	6: 94,628,042	S191A	probably damaging	Het
Lypd6b	T	A	2: 49,946,166	C120S	probably damaging	Het
Mpdz	A	G	4: 81,284,575		probably null	Het
Myh6	G	T	14: 54,965,394	R23S	probably damaging	Het
Nat8f6	C	T	6: 85,809,058	M36I	probably benign	Het
Nol8	T	A	13: 49,672,614	M970K	possibly damaging	Het
Nrxn2	T	C	19: 6,492,871	F1042L	possibly damaging	Het
Nup160	T	C	2: 90,689,209	W277R	probably damaging	Het
Ogfr	A	T	2: 180,594,233	T204S	probably damaging	Het
Olfr136	T	C	17: 38,336,020	F288L	probably damaging	Het
Olfr16	T	A	1: 172,957,156	Y120*	probably null	Het
Olfr356	A	G	2: 36,937,224	Y35C	probably damaging	Het
Olfr59	T	C	11: 74,288,853	V69A	probably benign	Het
Olfr667	A	T	7: 104,916,918	V126E	probably damaging	Het
Olfr898	T	C	9: 38,349,749	V222A	probably benign	Het
Pcdh15	A	G	10: 74,379,357	I648V	probably benign	Het
Pced1b	T	A	15: 97,384,347	V89E	probably damaging	Het
Phax	G	T	18: 56,575,492	A43S	probably benign	Het
Phf20	A	G	2: 156,307,330	E976G	probably damaging	Het
Plin4	T	C	17: 56,109,567	T8A	probably benign	Het
Plxna1	G	A	6: 89,357,540	Q36*	probably null	Het
Pold1	T	C	7: 44,540,580	Y394C	probably damaging	Het
Ppp1r26	T	A	2: 28,452,554	V732E	probably benign	Het
Pramel5	A	T	4: 144,273,146	C124S	possibly damaging	Het
Prr14l	C	A	5: 32,830,851	L433F	probably damaging	Het
Ptpn14	A	G	1: 189,850,387	Y477C	probably damaging	Het
Rcl1	T	A	19: 29,121,767	I154N	probably damaging	Het
Rfpl4	T	C	7: 5,115,502	Y23C	probably damaging	Het
Rims1	T	C	1: 22,596,463	K146E	probably damaging	Het
Rims2	A	T	15: 39,292,182	K126M	probably damaging	Het
Rpusd4	T	A	9: 35,272,520		probably null	Het
Scn7a	C	T	2: 66,726,214	W342*	probably null	Het
Sh3pxd2a	A	G	19: 47,364,638	V128A	probably benign	Het
Slc15a5	T	C	6: 138,043,531	H268R	probably benign	Het
Slc22a3	T	C	17: 12,433,895	I321V	possibly damaging	Het
Slc7a6os	A	G	8: 106,202,333	S231P	probably benign	Het
Smad5	T	C	13: 56,735,985	S395P	probably damaging	Het
Sorbs3	G	A	14: 70,203,303	T20I	probably benign	Het
Spata9	A	G	13: 75,968,117	I42V	probably benign	Het
Srl	C	T	16: 4,523,028	C9Y	unknown	Het
Sugp2	T	C	8: 70,243,225	F283L	probably benign	Het
Syne2	T	C	12: 75,929,417		probably null	Het
Taar6	A	G	10: 23,985,256	Y131H	probably damaging	Het
Tango2	T	C	16: 18,302,690	T137A	probably damaging	Het
Tas2r106	T	A	6: 131,678,643	I82L	probably benign	Het
Tbc1d32	T	C	10: 56,088,337	E922G	probably damaging	Het
Tgfb2	G	T	1: 186,704,581	P65Q	probably benign	Het
Tjp2	T	G	19: 24,114,100	I566L	probably benign	Het
Tnrc6a	T	A	7: 123,182,380	N1424K	probably damaging	Het
Trim7	A	T	11: 48,837,686	M54L	probably benign	Het
Trpm1	T	A	7: 64,226,805	S535R	probably benign	Het
Ttn	T	C	2: 76,969,788	R359G	probably benign	Het
Vim	A	G	2: 13,582,485	T458A	probably benign	Het
Vps11	A	T	9: 44,353,924	S612R	probably benign	Het
Wdfy3	A	G	5: 101,884,138	S2273P	probably benign	Het
Wwox	G	T	8: 114,706,341	R249L	probably benign	Het
Zbtb4	G	T	11: 69,778,964	G838C	probably damaging	Het
Zkscan3	A	T	13: 21,396,291	C76S	probably damaging	Het
Znrf3	C	T	11: 5,281,776	C483Y	probably damaging	Het
Zscan2	A	G	7: 80,876,199	K556R	possibly damaging	Het

Other mutations in Tsc2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00231:Tsc2	APN	17	24608107	missense	probably damaging	1.00
IGL00985:Tsc2	APN	17	24597131	missense	probably damaging	1.00
IGL01386:Tsc2	APN	17	24613285	missense	probably damaging	1.00
IGL01468:Tsc2	APN	17	24621097	missense	possibly damaging	0.90
IGL01530:Tsc2	APN	17	24622662	missense	possibly damaging	0.76
IGL02390:Tsc2	APN	17	24600453	missense	probably damaging	1.00
IGL02398:Tsc2	APN	17	24621729	missense	probably damaging	1.00
IGL02741:Tsc2	APN	17	24629969	missense	probably damaging	1.00
IGL03191:Tsc2	APN	17	24628054	missense	probably damaging	1.00
IGL03372:Tsc2	APN	17	24619470	missense	probably damaging	1.00
IGL03412:Tsc2	APN	17	24597068	missense	probably damaging	0.98
Twitch	UTSW	17	24596742	splice site	probably null
PIT4515001:Tsc2	UTSW	17	24621147	missense	probably benign	0.15
R0025:Tsc2	UTSW	17	24631004	splice site	probably benign
R0025:Tsc2	UTSW	17	24631004	splice site	probably benign
R0138:Tsc2	UTSW	17	24599626	missense	possibly damaging	0.65
R0540:Tsc2	UTSW	17	24621712	missense	probably damaging	1.00
R0570:Tsc2	UTSW	17	24626727	missense	probably damaging	1.00
R0607:Tsc2	UTSW	17	24621712	missense	probably damaging	1.00
R0826:Tsc2	UTSW	17	24596958	missense	probably benign	0.04
R1430:Tsc2	UTSW	17	24599023	critical splice donor site	probably null
R1440:Tsc2	UTSW	17	24614392	missense	probably damaging	1.00
R1466:Tsc2	UTSW	17	24608973	missense	probably damaging	1.00
R1466:Tsc2	UTSW	17	24608973	missense	probably damaging	1.00
R1541:Tsc2	UTSW	17	24631976	missense	probably damaging	1.00
R1717:Tsc2	UTSW	17	24597068	missense	probably damaging	0.98
R1799:Tsc2	UTSW	17	24604408	missense	probably benign
R2030:Tsc2	UTSW	17	24623470	splice site	probably benign
R2147:Tsc2	UTSW	17	24621142	missense	possibly damaging	0.62
R2888:Tsc2	UTSW	17	24631995	critical splice donor site	probably null
R3609:Tsc2	UTSW	17	24622550	missense	possibly damaging	0.74
R3610:Tsc2	UTSW	17	24622550	missense	possibly damaging	0.74
R3811:Tsc2	UTSW	17	24629037	missense	probably benign	0.09
R3895:Tsc2	UTSW	17	24599812	missense	probably damaging	1.00
R3962:Tsc2	UTSW	17	24621166	splice site	probably benign
R3971:Tsc2	UTSW	17	24623588	missense	probably damaging	1.00
R4018:Tsc2	UTSW	17	24625281	missense	probably damaging	0.99
R4184:Tsc2	UTSW	17	24632016	missense	probably benign	0.43
R4435:Tsc2	UTSW	17	24599713	missense	probably benign	0.01
R4437:Tsc2	UTSW	17	24599713	missense	probably benign	0.01
R4474:Tsc2	UTSW	17	24597264	missense	probably damaging	0.98
R4703:Tsc2	UTSW	17	24604909	missense	probably benign	0.13
R4731:Tsc2	UTSW	17	24603275	missense	possibly damaging	0.72
R4732:Tsc2	UTSW	17	24603275	missense	possibly damaging	0.72
R4733:Tsc2	UTSW	17	24603275	missense	possibly damaging	0.72
R4817:Tsc2	UTSW	17	24596742	splice site	probably null
R4890:Tsc2	UTSW	17	24600035	missense	probably damaging	1.00
R4922:Tsc2	UTSW	17	24600369	missense	probably benign	0.22
R5119:Tsc2	UTSW	17	24603280	missense	probably benign	0.00
R5393:Tsc2	UTSW	17	24600396	missense	possibly damaging	0.89
R5785:Tsc2	UTSW	17	24599887	splice site	probably null
R5838:Tsc2	UTSW	17	24613216	missense	probably benign	0.01
R5857:Tsc2	UTSW	17	24600007	missense	probably damaging	0.99
R5911:Tsc2	UTSW	17	24600387	missense	possibly damaging	0.63
R6275:Tsc2	UTSW	17	24600420	missense	probably benign	0.00
R6290:Tsc2	UTSW	17	24596910	missense	probably benign	0.04
R6371:Tsc2	UTSW	17	24626714	missense	probably benign	0.00
R6467:Tsc2	UTSW	17	24609127	missense	probably benign	0.04
R6577:Tsc2	UTSW	17	24610499	missense	probably damaging	1.00
R6728:Tsc2	UTSW	17	24621124	missense	probably damaging	1.00
R6918:Tsc2	UTSW	17	24613229	missense	probably damaging	1.00
R6995:Tsc2	UTSW	17	24628054	missense	probably damaging	1.00
R7026:Tsc2	UTSW	17	24626739	missense	probably damaging	0.99
R7136:Tsc2	UTSW	17	24613280	missense	probably benign	0.00
R7236:Tsc2	UTSW	17	24623594	missense	possibly damaging	0.82
R7243:Tsc2	UTSW	17	24599630	missense	probably benign	0.02
R7249:Tsc2	UTSW	17	24607755	missense	probably damaging	1.00
R7450:Tsc2	UTSW	17	24600031	missense	probably damaging	1.00
R7522:Tsc2	UTSW	17	24630965	missense	probably damaging	1.00
R7529:Tsc2	UTSW	17	24597948	missense	probably damaging	0.98
R7637:Tsc2	UTSW	17	24607492	missense	probably benign	0.13
R7781:Tsc2	UTSW	17	24608115	missense	possibly damaging	0.52
R8005:Tsc2	UTSW	17	24599596	missense	probably damaging	0.98
R8262:Tsc2	UTSW	17	24614366	missense	probably benign	0.06
R8268:Tsc2	UTSW	17	24600010	missense	probably benign	0.44
R8400:Tsc2	UTSW	17	24604987	missense	possibly damaging	0.62
R9020:Tsc2	UTSW	17	24626717	missense	probably damaging	0.99
R9039:Tsc2	UTSW	17	24607515	missense	probably benign	0.01
R9065:Tsc2	UTSW	17	24603190	missense	probably benign	0.39
R9123:Tsc2	UTSW	17	24604828	missense	probably null	0.40
R9125:Tsc2	UTSW	17	24604828	missense	probably null	0.40
R9186:Tsc2	UTSW	17	24604888	missense	probably damaging	1.00
R9390:Tsc2	UTSW	17	24604850	missense	probably damaging	1.00
R9542:Tsc2	UTSW	17	24600334	critical splice donor site	probably null
R9721:Tsc2	UTSW	17	24599642	nonsense	probably null
Z1177:Tsc2	UTSW	17	24620779	missense	possibly damaging	0.61

Predicted Primers

PCR Primer
(F):5'- TCAGGAGCGTGTAGTAAGTACC -3'
(R):5'- TCTGAGCCTCCAAAATCACGG -3'

Sequencing Primer
(F):5'- AGCGTGTAGTAAGTACCTACCTTGC -3'
(R):5'- CCTTTCCGTGGGTCATGGC -3'

Posted On

2017-06-26