Mutagenetix > Incidental Mutations

Incidental Mutation 'R4701:Tln2'

356049

Institutional Source

Beutler Lab

Gene Symbol

Tln2

Ensembl Gene

ENSMUSG00000052698

Gene Name

talin 2

Synonyms

MMRRC Submission

041949-MU

Accession Numbers

Is this an essential gene?

Probably non essential (E-score: 0.246) question?

Stock #

R4701 (G1)

Quality Score

196

Status

Validated

Chromosome

Chromosomal Location

67217087-67559703 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 67346527 bp

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 754 (V754A)

Ref Sequence

ENSEMBL: ENSMUSP00000039633 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000039662] [ENSMUST00000040025] [ENSMUST00000215784]

Predicted Effect

probably benign
Transcript: ENSMUST00000039662
AA Change: V754A

PolyPhen 2 Score 0.029 (Sensitivity: 0.95; Specificity: 0.82)

SMART Domains

Protein: ENSMUSP00000035272
Gene: ENSMUSG00000052698
AA Change: V754A

Domain	Start	End	E-Value	Type
B41	84	316	1.29e-66	SMART
IRS	311	404	6.31e-17	SMART
Pfam:Talin_middle	494	655	3.4e-59	PFAM
Pfam:I_LWEQ	661	765	1.9e-10	PFAM
low complexity region	770	778	N/A	INTRINSIC
PDB:2L7A\|A	797	901	3e-44	PDB
low complexity region	902	918	N/A	INTRINSIC
low complexity region	923	946	N/A	INTRINSIC
internal_repeat_4	973	1033	7.18e-6	PROSPERO
internal_repeat_3	1083	1210	3.53e-6	PROSPERO
internal_repeat_4	1138	1198	7.18e-6	PROSPERO
low complexity region	1313	1325	N/A	INTRINSIC
low complexity region	1330	1343	N/A	INTRINSIC
internal_repeat_1	1482	1554	2.88e-9	PROSPERO
internal_repeat_2	1491	1551	2.05e-7	PROSPERO
low complexity region	1679	1690	N/A	INTRINSIC
Pfam:VBS	1850	1974	2.6e-67	PFAM
internal_repeat_3	2010	2138	3.53e-6	PROSPERO
low complexity region	2309	2325	N/A	INTRINSIC
low complexity region	2349	2359	N/A	INTRINSIC
Pfam:I_LWEQ	2384	2531	2.5e-52	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000040025
AA Change: V754A

PolyPhen 2 Score 0.029 (Sensitivity: 0.95; Specificity: 0.82)

SMART Domains

Protein: ENSMUSP00000039633
Gene: ENSMUSG00000052698
AA Change: V754A

Domain	Start	End	E-Value	Type
B41	84	316	1.29e-66	SMART
IRS	311	404	6.31e-17	SMART
Pfam:Talin_middle	494	655	8.5e-78	PFAM
low complexity region	674	693	N/A	INTRINSIC
internal_repeat_2	703	763	2.05e-7	PROSPERO
low complexity region	770	778	N/A	INTRINSIC
PDB:2L7A\|A	797	901	3e-44	PDB
low complexity region	902	918	N/A	INTRINSIC
low complexity region	923	946	N/A	INTRINSIC
internal_repeat_4	973	1033	7.18e-6	PROSPERO
internal_repeat_3	1083	1210	3.53e-6	PROSPERO
internal_repeat_4	1138	1198	7.18e-6	PROSPERO
low complexity region	1313	1325	N/A	INTRINSIC
low complexity region	1330	1343	N/A	INTRINSIC
internal_repeat_1	1482	1554	2.88e-9	PROSPERO
internal_repeat_2	1491	1551	2.05e-7	PROSPERO
low complexity region	1679	1690	N/A	INTRINSIC
Pfam:VBS	1850	1974	9.9e-72	PFAM
internal_repeat_3	2010	2138	3.53e-6	PROSPERO
low complexity region	2309	2325	N/A	INTRINSIC
low complexity region	2349	2359	N/A	INTRINSIC
Pfam:I_LWEQ	2383	2533	4.3e-51	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000215784
AA Change: V756A

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)

Meta Mutation Damage Score

0.1440

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 97.0%
20x: 94.6%

Validation Efficiency

96% (108/112)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein related to talin 1, a cytoskeletal protein that plays a significant role in the assembly of actin filaments and in spreading and migration of various cell types, including fibroblasts and osteoclasts. This protein has a different pattern of expression compared to talin 1 but, like talin 1, is thought to associate with unique transmembrane receptors to form novel linkages between extracellular matrices and the actin cytoskeleton. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit abnormal muscle morphology. [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
Aarsd1	T	C	11: 101,411,160	I196V	probably benign	Het
Aass	T	A	6: 23,075,856	K761*	probably null	Het
Abca13	A	G	11: 9,292,306	T1390A	possibly damaging	Het
Abhd16a	T	C	17: 35,096,606		probably null	Het
Acad11	C	T	9: 104,095,565	Q486*	probably null	Het
Actl9	T	C	17: 33,433,935	L323P	probably benign	Het
Adam12	T	A	7: 133,916,462	I650F	possibly damaging	Het
Adgre4	A	T	17: 55,784,971	D77V	probably damaging	Het
Ankrd26	A	G	6: 118,506,485	F1586S	possibly damaging	Het
Anpep	T	C	7: 79,839,465	T320A	probably benign	Het
Arl15	T	A	13: 113,967,725	C133S	probably benign	Het
Ascc3	A	G	10: 50,720,664	N1230S	possibly damaging	Het
Atf4	T	A	15: 80,257,417	I336K	probably damaging	Het
Atp7b	A	T	8: 22,000,121	S1044T	probably benign	Het
Atp8b4	A	G	2: 126,414,293	F249L	probably damaging	Het
AU021092	G	T	16: 5,212,193	N319K	probably benign	Het
Bbs4	A	G	9: 59,323,519	V440A	probably benign	Het
Bpifb4	G	T	2: 153,950,385	G450C	probably damaging	Het
Cadm1	G	A	9: 47,818,822		probably benign	Het
Ccser2	G	A	14: 36,938,697	L500F	probably damaging	Het
Cd22	T	A	7: 30,876,153	I155F	probably damaging	Het
Cdkl4	A	T	17: 80,543,652	V207E	probably damaging	Het
Cfap65	T	C	1: 74,918,908	D947G	probably damaging	Het
Cntn6	T	C	6: 104,804,360	V397A	probably benign	Het
Cpox	T	A	16: 58,677,969	Y388*	probably null	Het
Dab1	C	T	4: 104,731,751	A524V	probably benign	Het
Dda1	T	A	8: 71,473,810	Y58N	probably damaging	Het
Dennd4a	C	T	9: 64,897,357	T1326I	possibly damaging	Het
Eps8l2	A	T	7: 141,357,260	I338F	probably damaging	Het
Fbxo42	A	G	4: 141,199,809	T467A	probably benign	Het
Flt4	T	C	11: 49,626,808	F319S	possibly damaging	Het
Fmn1	A	T	2: 113,584,071	Y895F	possibly damaging	Het
Gm6887	C	A	7: 42,465,093		noncoding transcript	Het
Grid2	A	G	6: 64,665,915	D887G	probably benign	Het
Grm6	C	T	11: 50,863,010	P714S	probably damaging	Het
Gsto2	A	G	19: 47,884,656	I157V	probably benign	Het
Il15ra	A	G	2: 11,718,345		probably null	Het
Impg1	A	G	9: 80,314,400	F713L	probably benign	Het
Jag1	T	A	2: 137,094,456	T373S	probably benign	Het
Kcnh3	T	A	15: 99,241,945	L904Q	probably benign	Het
Kctd19	C	A	8: 105,390,429	G356V	possibly damaging	Het
Kdm5b	T	A	1: 134,606,012		probably benign	Het
Kif1a	T	C	1: 93,078,835	I37V	probably damaging	Het
Lama5	G	A	2: 180,191,696	R1508C	probably damaging	Het
Lamb1	T	A	12: 31,266,848	C65*	probably null	Het
Lingo1	A	G	9: 56,620,258	F349S	probably damaging	Het
Loxl4	G	A	19: 42,607,613	H147Y	probably benign	Het
Lrrn4cl	T	A	19: 8,852,055	N132K	probably damaging	Het
Med17	A	T	9: 15,270,360	H31Q	probably damaging	Het
Med23	A	T	10: 24,893,648	L476F	probably damaging	Het
Mgst1	A	T	6: 138,150,838	D66V	probably damaging	Het
Mroh2a	T	C	1: 88,234,612		probably null	Het
Mroh2a	A	C	1: 88,241,618	I672L	probably benign	Het
Muc4	A	T	16: 32,755,846		probably benign	Het
Myo18a	C	T	11: 77,817,665	T30M	probably damaging	Het
Ncapg2	G	T	12: 116,440,618	R903L	probably benign	Het
Nme1	A	G	11: 93,965,908	I9T	probably damaging	Het
Nmt2	T	A	2: 3,322,641	I357N	probably benign	Het
Nphp4	T	C	4: 152,496,659	F100S	probably damaging	Het
Oca2	C	A	7: 56,255,002	T72K	probably benign	Het
Olfr1411	C	A	1: 92,597,438	D306E	probably benign	Het
Olfr625-ps1	G	A	7: 103,683,062	V105M	probably damaging	Het
Olfr676	A	T	7: 105,035,591	D131V	probably damaging	Het
Olfr677	A	T	7: 105,056,879	D211V	probably damaging	Het
Olfr871	T	C	9: 20,212,625	I92T	probably damaging	Het
Plce1	A	T	19: 38,725,007	T1240S	probably benign	Het
Plch1	A	T	3: 63,699,496		probably null	Het
Plxna4	T	C	6: 32,516,688	D331G	probably damaging	Het
Ppp1r3a	T	C	6: 14,718,993	T641A	probably benign	Het
Rab32	A	G	10: 10,550,854	L116P	probably benign	Het
Recql4	C	T	15: 76,708,585	C302Y	probably damaging	Het
Rorc	G	C	3: 94,391,710	E391Q	probably null	Het
Saa4	A	T	7: 46,731,627	F24I	possibly damaging	Het
Sall1	T	A	8: 89,031,160	K772M	probably damaging	Het
Sdk1	T	G	5: 142,185,231	L1950V	probably damaging	Het
Sil1	T	C	18: 35,266,896	E352G	probably benign	Het
Slc26a3	C	T	12: 31,447,774	P59L	probably damaging	Het
Smco2	T	C	6: 146,861,942		probably benign	Het
Sppl3	A	G	5: 115,103,313		probably null	Het
St6gal2	T	A	17: 55,496,344	V360D	probably damaging	Het
Stard9	G	A	2: 120,705,713	R345Q	possibly damaging	Het
Susd4	T	A	1: 182,892,061	Y414N	probably damaging	Het
Tenm4	T	C	7: 96,895,349	Y2191H	probably damaging	Het
Tmem132c	T	A	5: 127,564,496		probably benign	Het
Tnn	A	T	1: 160,147,768	S30T	possibly damaging	Het
Trpd52l3	G	T	19: 30,004,495	V217F	probably damaging	Het
Trpm1	G	T	7: 64,243,500	L1033F	probably damaging	Het
Tulp2	A	G	7: 45,517,924	E182G	probably damaging	Het
Ubr4	A	G	4: 139,471,336	K4490R	possibly damaging	Het
Usp17la	A	T	7: 104,860,649	R154*	probably null	Het
Vmn2r17	T	G	5: 109,427,983	M240R	probably damaging	Het
Vmn2r22	T	A	6: 123,650,469	N56I	probably benign	Het
Wdr66	A	G	5: 123,322,613	K1213E	probably benign	Het
Zdhhc21	A	T	4: 82,820,334	I206N	possibly damaging	Het
Zfp148	T	A	16: 33,456,908	D122E	probably benign	Het
Zfp804a	A	T	2: 82,256,582	S252C	probably damaging	Het
Zgrf1	C	T	3: 127,598,704	T1291I	probably benign	Het

Other mutations in Tln2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00468:Tln2	APN	9	67344187	missense	possibly damaging	0.59
IGL01110:Tln2	APN	9	67250582	nonsense	probably null
IGL01112:Tln2	APN	9	67311811	missense	probably damaging	1.00
IGL01307:Tln2	APN	9	67395467	missense	probably benign	0.25
IGL01374:Tln2	APN	9	67261923	missense	probably damaging	1.00
IGL01625:Tln2	APN	9	67370623	missense	probably damaging	1.00
IGL01865:Tln2	APN	9	67250614	nonsense	probably null
IGL01999:Tln2	APN	9	67392505	missense	possibly damaging	0.81
IGL02002:Tln2	APN	9	67356698	missense	probably damaging	0.98
IGL02005:Tln2	APN	9	67392505	missense	possibly damaging	0.81
IGL02015:Tln2	APN	9	67361439	splice site	probably benign
IGL02368:Tln2	APN	9	67240810	splice site	probably benign
IGL02444:Tln2	APN	9	67258592	splice site	probably benign
IGL02646:Tln2	APN	9	67255996	missense	probably benign	0.43
IGL02744:Tln2	APN	9	67229376	nonsense	probably null
IGL02869:Tln2	APN	9	67221525	splice site	probably benign
IGL02930:Tln2	APN	9	67393662	nonsense	probably null
IGL03100:Tln2	APN	9	67295737	missense	probably damaging	1.00
IGL03326:Tln2	APN	9	67334257	missense	possibly damaging	0.67
BB008:Tln2	UTSW	9	67258460	critical splice donor site	probably null
BB018:Tln2	UTSW	9	67258460	critical splice donor site	probably null
R0047:Tln2	UTSW	9	67240672	splice site	probably benign
R0047:Tln2	UTSW	9	67240672	splice site	probably benign
R0107:Tln2	UTSW	9	67370706	missense	probably damaging	1.00
R0494:Tln2	UTSW	9	67355197	missense	probably benign	0.22
R0884:Tln2	UTSW	9	67370733	missense	probably damaging	1.00
R0947:Tln2	UTSW	9	67295813	missense	probably benign	0.08
R0989:Tln2	UTSW	9	67229454	missense	probably damaging	1.00
R1195:Tln2	UTSW	9	67258566	missense	probably damaging	0.96
R1195:Tln2	UTSW	9	67258566	missense	probably damaging	0.96
R1195:Tln2	UTSW	9	67258566	missense	probably damaging	0.96
R1486:Tln2	UTSW	9	67311839	missense	probably damaging	1.00
R1527:Tln2	UTSW	9	67272668	missense	possibly damaging	0.95
R1584:Tln2	UTSW	9	67296414	missense	probably damaging	1.00
R1636:Tln2	UTSW	9	67306532	missense	probably damaging	1.00
R1656:Tln2	UTSW	9	67227107	missense	possibly damaging	0.81
R1707:Tln2	UTSW	9	67375807	missense	probably benign	0.00
R1749:Tln2	UTSW	9	67286514	missense	probably benign	0.01
R1751:Tln2	UTSW	9	67286514	missense	probably benign	0.01
R1761:Tln2	UTSW	9	67286514	missense	probably benign	0.01
R1767:Tln2	UTSW	9	67286514	missense	probably benign	0.01
R1815:Tln2	UTSW	9	67229423	missense	probably damaging	1.00
R1840:Tln2	UTSW	9	67342043	missense	probably damaging	1.00
R1847:Tln2	UTSW	9	67362687	nonsense	probably null
R1964:Tln2	UTSW	9	67342135	missense	probably benign	0.00
R1968:Tln2	UTSW	9	67255901	missense	probably damaging	1.00
R2036:Tln2	UTSW	9	67272704	missense	possibly damaging	0.76
R2038:Tln2	UTSW	9	67397653	start codon destroyed	probably benign	0.01
R2152:Tln2	UTSW	9	67302560	missense	probably damaging	1.00
R2153:Tln2	UTSW	9	67302560	missense	probably damaging	1.00
R2154:Tln2	UTSW	9	67302560	missense	probably damaging	1.00
R2191:Tln2	UTSW	9	67355221	missense	probably damaging	1.00
R2192:Tln2	UTSW	9	67355221	missense	probably damaging	1.00
R2201:Tln2	UTSW	9	67375757	missense	probably damaging	1.00
R3116:Tln2	UTSW	9	67355139	missense	probably benign	0.10
R3151:Tln2	UTSW	9	67330547	critical splice donor site	probably null
R3795:Tln2	UTSW	9	67255915	missense	probably damaging	0.97
R3953:Tln2	UTSW	9	67370629	missense	probably damaging	1.00
R4450:Tln2	UTSW	9	67344065	critical splice donor site	probably null
R4685:Tln2	UTSW	9	67302572	missense	probably damaging	1.00
R4688:Tln2	UTSW	9	67397653	start codon destroyed	probably benign	0.01
R4696:Tln2	UTSW	9	67395461	missense	probably damaging	1.00
R4697:Tln2	UTSW	9	67395461	missense	probably damaging	1.00
R4700:Tln2	UTSW	9	67346527	missense	probably benign	0.03
R4741:Tln2	UTSW	9	67386555	critical splice donor site	probably null
R4806:Tln2	UTSW	9	67331733	missense	probably benign	0.29
R4807:Tln2	UTSW	9	67331733	missense	probably benign	0.29
R4808:Tln2	UTSW	9	67331733	missense	probably benign	0.29
R4967:Tln2	UTSW	9	67355125	missense	probably damaging	0.97
R5061:Tln2	UTSW	9	67354468	missense	probably benign
R5092:Tln2	UTSW	9	67256028	missense	probably benign	0.13
R5093:Tln2	UTSW	9	67334314	missense	probably benign	0.44
R5126:Tln2	UTSW	9	67258535	missense	probably damaging	1.00
R5204:Tln2	UTSW	9	67354482	missense	probably benign	0.00
R5236:Tln2	UTSW	9	67365923	missense	probably damaging	0.99
R5287:Tln2	UTSW	9	67242359	missense	probably damaging	1.00
R5568:Tln2	UTSW	9	67311865	missense	probably damaging	1.00
R5571:Tln2	UTSW	9	67334320	missense	possibly damaging	0.88
R5642:Tln2	UTSW	9	67296358	missense	probably benign	0.01
R5711:Tln2	UTSW	9	67392547	missense	probably benign	0.00
R5776:Tln2	UTSW	9	67258250	missense	probably damaging	1.00
R5791:Tln2	UTSW	9	67386605	missense	probably damaging	0.98
R5866:Tln2	UTSW	9	67266868	missense	probably damaging	1.00
R5888:Tln2	UTSW	9	67229403	missense	probably damaging	1.00
R5902:Tln2	UTSW	9	67362717	missense	probably benign	0.02
R6106:Tln2	UTSW	9	67323020	missense	probably damaging	0.99
R6175:Tln2	UTSW	9	67224081	missense	probably damaging	1.00
R6385:Tln2	UTSW	9	67278129	missense	probably benign	0.45
R6430:Tln2	UTSW	9	67272665	missense	probably damaging	1.00
R6441:Tln2	UTSW	9	67272689	missense	probably damaging	1.00
R6738:Tln2	UTSW	9	67386664	missense	possibly damaging	0.91
R6776:Tln2	UTSW	9	67262905	missense	probably damaging	1.00
R6794:Tln2	UTSW	9	67286558	missense	probably benign	0.07
R6850:Tln2	UTSW	9	67258535	missense	probably damaging	1.00
R6907:Tln2	UTSW	9	67397635	missense	probably damaging	0.98
R6909:Tln2	UTSW	9	67392532	missense	probably damaging	0.97
R6951:Tln2	UTSW	9	67258485	missense	probably damaging	0.97
R7015:Tln2	UTSW	9	67362647	missense	possibly damaging	0.55
R7051:Tln2	UTSW	9	67346417	missense	probably benign	0.00
R7246:Tln2	UTSW	9	67262979	missense	probably damaging	1.00
R7292:Tln2	UTSW	9	67346461	missense	probably benign
R7753:Tln2	UTSW	9	67395473	missense	probably damaging	1.00
R7868:Tln2	UTSW	9	67348226	missense	probably damaging	1.00
R7931:Tln2	UTSW	9	67258460	critical splice donor site	probably null
R8023:Tln2	UTSW	9	67224064	missense	probably damaging	1.00
R8081:Tln2	UTSW	9	67356747	missense	probably damaging	1.00
R8164:Tln2	UTSW	9	67319420	missense	probably benign	0.31
R8192:Tln2	UTSW	9	67346529	nonsense	probably null
X0027:Tln2	UTSW	9	67376853	missense	probably damaging	1.00
X0064:Tln2	UTSW	9	67348138	missense	probably damaging	1.00
X0067:Tln2	UTSW	9	67370691	missense	probably damaging	1.00
Z1176:Tln2	UTSW	9	67346485	missense	possibly damaging	0.46

Predicted Primers

PCR Primer
(F):5'- ACTGAAGATGCTCTCAGTGACAC -3'
(R):5'- CATTGGATGAGTTGGGTCCC -3'

Sequencing Primer
(F):5'- CTCTCAGTGACACACATGATGGTG -3'
(R):5'- CCCTGGTATGTGTGCTAAGTGAG -3'

Posted On

2015-10-21