Mutagenetix > Incidental Mutation

Incidental Mutation 'R8822:Tcap'

673137

Institutional Source

Beutler Lab

Gene Symbol

Tcap

Ensembl Gene

ENSMUSG00000007877

Gene Name

titin-cap

Synonyms

Telethonin

MMRRC Submission

068655-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R8822 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

98274637-98275779 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 98275264 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Methionine at position 133 (V133M)

Ref Sequence

ENSEMBL: ENSMUSP00000008021 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000008021] [ENSMUST00000018311] [ENSMUST00000041301] [ENSMUST00000090827]

AlphaFold

O70548

Predicted Effect

probably benign
Transcript: ENSMUST00000008021
AA Change: V133M

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)

SMART Domains

Protein: ENSMUSP00000008021
Gene: ENSMUSG00000007877
AA Change: V133M

Domain	Start	End	E-Value	Type
Pfam:Telethonin	3	167	7.7e-77	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000018311

SMART Domains

Protein: ENSMUSP00000018311
Gene: ENSMUSG00000018167

Domain	Start	End	E-Value	Type
low complexity region	21	34	N/A	INTRINSIC
Pfam:MENTAL	48	214	1.1e-65	PFAM
START	240	445	4.43e-67	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000041301

SMART Domains

Protein: ENSMUSP00000035549
Gene: ENSMUSG00000038216

Domain	Start	End	E-Value	Type
Pfam:NNMT_PNMT_TEMT	25	290	1.2e-94	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000090827

SMART Domains

Protein: ENSMUSP00000088337
Gene: ENSMUSG00000038208

Domain	Start	End	E-Value	Type
signal peptide	1	23	N/A	INTRINSIC
Pfam:Per1	54	306	6.3e-96	PFAM

Meta Mutation Damage Score

0.2093

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.6%
20x: 98.7%

Validation Efficiency

100% (65/65)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Sarcomere assembly is regulated by the muscle protein titin. Titin is a giant elastic protein with kinase activity that extends half the length of a sarcomere. It serves as a scaffold to which myofibrils and other muscle related proteins are attached. This gene encodes a protein found in striated and cardiac muscle that binds to the titin Z1-Z2 domains and is a substrate of titin kinase, interactions thought to be critical to sarcomere assembly. Mutations in this gene are associated with limb-girdle muscular dystrophy type 2G. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit skeletal muscle atrophy, myopathy, increased muscle stiffness, and impaired coordination. Mice homozygous for another knock-out allele exhibit increased response to transverse aortic constriction. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 64 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adrb1	T	C	19: 56,711,849 (GRCm39)	V349A	probably damaging	Het
Atp2a2	A	G	5: 122,629,772 (GRCm39)	V99A	possibly damaging	Het
Bank1	T	A	3: 135,809,640 (GRCm39)	D418V	possibly damaging	Het
Cacna1d	A	G	14: 29,900,692 (GRCm39)	V331A	probably benign	Het
Cd28	A	T	1: 60,808,820 (GRCm39)	N178I	possibly damaging	Het
Cdcp3	A	T	7: 130,843,706 (GRCm39)		probably null	Het
Ceacam12	T	C	7: 17,803,378 (GRCm39)		probably benign	Het
Cfap54	G	A	10: 92,875,003 (GRCm39)	A494V	probably benign	Het
Chpt1	A	G	10: 88,324,268 (GRCm39)	V180A	probably damaging	Het
Cplane1	T	C	15: 8,201,262 (GRCm39)	I13T	probably damaging	Het
Cplx3	A	G	9: 57,514,471 (GRCm39)	V493A	probably benign	Het
Cyp4a31	G	A	4: 115,422,225 (GRCm39)	E70K	probably benign	Het
Fam151a	A	T	4: 106,602,842 (GRCm39)	M254L	probably benign	Het
Fyco1	A	T	9: 123,648,184 (GRCm39)	I1250N	probably damaging	Het
Gm6685	T	G	11: 28,289,768 (GRCm39)	Q16P	probably benign	Het
Gpr26	A	G	7: 131,568,997 (GRCm39)	Y114C	probably damaging	Het
Helb	A	T	10: 119,941,389 (GRCm39)	V433D	probably benign	Het
Hps3	A	G	3: 20,057,391 (GRCm39)	W930R	probably benign	Het
Igdcc4	C	T	9: 65,031,298 (GRCm39)	T412I	possibly damaging	Het
Klhl35	T	C	7: 99,122,055 (GRCm39)	V485A	probably benign	Het
Lmo7	A	G	14: 102,121,610 (GRCm39)	D225G	probably damaging	Het
Myo15a	C	T	11: 60,367,740 (GRCm39)	R167C	probably damaging	Het
Obp2a	A	T	2: 25,590,188 (GRCm39)	D29V	probably damaging	Het
Or10d3	C	A	9: 39,461,812 (GRCm39)	M118I	probably benign	Het
Or13a22	A	G	7: 140,072,926 (GRCm39)	Y125C	possibly damaging	Het
Or52b2	A	G	7: 104,986,809 (GRCm39)	V38A	probably benign	Het
Or5d47	A	G	2: 87,804,785 (GRCm39)	S75P	possibly damaging	Het
Or8g4	A	G	9: 39,661,700 (GRCm39)	Y6C	probably benign	Het
Pde6b	A	G	5: 108,551,328 (GRCm39)	E204G	probably benign	Het
Pkd1	T	C	17: 24,784,615 (GRCm39)	V387A	probably benign	Het
Pkd1l1	A	T	11: 8,806,312 (GRCm39)	I2054K		Het
Pkp1	T	A	1: 135,807,661 (GRCm39)	M536L	probably benign	Het
Platr25	T	C	13: 62,848,658 (GRCm39)	E68G	probably benign	Het
Plxna4	T	C	6: 32,127,431 (GRCm39)	D1892G	possibly damaging	Het
Pramel30	A	G	4: 144,057,092 (GRCm39)	K92E	probably benign	Het
Prr12	A	G	7: 44,699,763 (GRCm39)	L76P	unknown	Het
Ptprz1	T	A	6: 23,002,588 (GRCm39)	N1559K	probably damaging	Het
Rbl2	A	T	8: 91,833,346 (GRCm39)	N750I	possibly damaging	Het
Rhpn2	A	T	7: 35,090,228 (GRCm39)	M617L	probably benign	Het
Rprd2	A	G	3: 95,691,613 (GRCm39)	S221P	probably damaging	Het
S100a4	T	C	3: 90,512,358 (GRCm39)	S14P	probably benign	Het
Samd11	A	T	4: 156,336,764 (GRCm39)	L25Q	probably damaging	Het
Sash1	G	A	10: 8,761,615 (GRCm39)		probably benign	Het
Scn9a	A	G	2: 66,370,979 (GRCm39)	S534P	probably damaging	Het
Sec31b	C	A	19: 44,507,702 (GRCm39)	V781F	probably benign	Het
Setd1a	C	T	7: 127,385,332 (GRCm39)	L680F	possibly damaging	Het
Slc10a2	T	G	8: 5,139,149 (GRCm39)	Q265P	probably damaging	Het
Slc27a1	T	A	8: 72,033,308 (GRCm39)	D283E	probably damaging	Het
Slc38a4	G	A	15: 96,906,952 (GRCm39)	T262M	probably benign	Het
Slc52a3	T	G	2: 151,846,513 (GRCm39)	V158G	probably benign	Het
Snx16	T	C	3: 10,484,125 (GRCm39)	V64A	probably benign	Het
Stox1	A	T	10: 62,499,900 (GRCm39)	W887R	probably damaging	Het
Ticam1	A	G	17: 56,578,444 (GRCm39)	L217P	probably damaging	Het
Tnfrsf12a	T	C	17: 23,895,188 (GRCm39)	S87G	probably benign	Het
Tyr	G	A	7: 87,142,330 (GRCm39)	R77C	probably damaging	Het
Uba6	A	G	5: 86,294,932 (GRCm39)		probably benign	Het
Usp24	G	A	4: 106,269,410 (GRCm39)	V2107M	probably benign	Het
Wdr64	T	C	1: 175,544,920 (GRCm39)	S118P	probably damaging	Het
Zbtb21	G	A	16: 97,752,516 (GRCm39)	T589I	probably damaging	Het
Zfp263	G	T	16: 3,562,004 (GRCm39)		probably benign	Het
Zfp318	A	G	17: 46,723,831 (GRCm39)	T1945A	probably benign	Het
Zfp644	G	T	5: 106,783,087 (GRCm39)	R1065S	possibly damaging	Het
Zfp668	A	T	7: 127,466,315 (GRCm39)	S290T	probably damaging	Het
Zfp808	T	A	13: 62,320,869 (GRCm39)	D699E	probably damaging	Het

Other mutations in Tcap

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
R1845:Tcap	UTSW	11	98,275,205 (GRCm39)	missense	probably damaging	1.00
R5902:Tcap	UTSW	11	98,274,673 (GRCm39)	start codon destroyed	probably benign	0.00
R6474:Tcap	UTSW	11	98,275,003 (GRCm39)	missense	probably benign	0.03
R8252:Tcap	UTSW	11	98,275,171 (GRCm39)	missense	probably benign	0.00
R9161:Tcap	UTSW	11	98,275,256 (GRCm39)	missense	probably damaging	0.99
R9750:Tcap	UTSW	11	98,275,228 (GRCm39)	missense	probably benign	0.01

Predicted Primers

PCR Primer
(F):5'- GGCTACAGGAATACCAGCTG -3'
(R):5'- ACTCAGGACACCTAGGCATC -3'

Sequencing Primer
(F):5'- GGAATACCAGCTGCCGTAC -3'
(R):5'- ACACCTAGGCATCCTGGC -3'

Posted On

2021-04-30