Incidental Mutation 'R0468:Tagln2'
ID 41724
Institutional Source Beutler Lab
Gene Symbol Tagln2
Ensembl Gene ENSMUSG00000026547
Gene Name transgelin 2
Synonyms 2700094C18Rik, Sm22B
MMRRC Submission 038668-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R0468 (G1)
Quality Score 203
Status Validated
Chromosome 1
Chromosomal Location 172327813-172334942 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 172333788 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Aspartic acid at position 131 (N131D)
Ref Sequence ENSEMBL: ENSMUSP00000106861 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000111228] [ENSMUST00000111230] [ENSMUST00000192460]
AlphaFold Q9WVA4
Predicted Effect probably benign
Transcript: ENSMUST00000111228
AA Change: N131D

PolyPhen 2 Score 0.229 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000106859
Gene: ENSMUSG00000026547
AA Change: N131D

DomainStartEndE-ValueType
CH 26 132 2.84e-24 SMART
Pfam:Calponin 174 198 7e-17 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000111230
AA Change: N131D

PolyPhen 2 Score 0.229 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000106861
Gene: ENSMUSG00000026547
AA Change: N131D

DomainStartEndE-ValueType
CH 26 132 2.84e-24 SMART
Pfam:Calponin 174 199 1.6e-16 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138296
Predicted Effect probably benign
Transcript: ENSMUST00000192460
SMART Domains Protein: ENSMUSP00000141983
Gene: ENSMUSG00000026547

DomainStartEndE-ValueType
Pfam:CH 27 90 9.2e-10 PFAM
Meta Mutation Damage Score 0.4263 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 94.2%
Validation Efficiency 100% (61/61)
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 similar to the protein transgelin, which is one of the earliest markers of differentiated smooth muscle. The specific function of this protein has not yet been determined, although it is thought to be a tumor suppressor. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2013]
PHENOTYPE: Mice homozygous for a null allele display abnormalities in T cell physiology including cytotoxicity. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik A G 12: 71,240,084 (GRCm39) H1298R possibly damaging Het
5530400C23Rik T C 6: 133,271,421 (GRCm39) L155P probably benign Het
6820408C15Rik A T 2: 152,283,186 (GRCm39) R283S probably benign Het
Aldh1l2 T A 10: 83,354,542 (GRCm39) E104D probably benign Het
Anxa3 T C 5: 96,958,958 (GRCm39) V22A probably benign Het
Bcl7b T C 5: 135,209,737 (GRCm39) F188L probably benign Het
Brinp1 T A 4: 68,681,013 (GRCm39) I506F probably damaging Het
Bsdc1 T C 4: 129,355,511 (GRCm39) probably benign Het
Ccdc180 T C 4: 45,923,271 (GRCm39) I1075T possibly damaging Het
Cep162 A G 9: 87,075,750 (GRCm39) L1294P probably damaging Het
Cltc G A 11: 86,595,452 (GRCm39) probably benign Het
Col11a1 T C 3: 114,010,707 (GRCm39) probably benign Het
Col14a1 A T 15: 55,252,042 (GRCm39) Y566F unknown Het
Dhx29 A G 13: 113,099,811 (GRCm39) Q1148R probably benign Het
Ehbp1 A G 11: 22,119,184 (GRCm39) probably benign Het
Ehd3 A G 17: 74,112,374 (GRCm39) H46R probably damaging Het
Fam171a1 T C 2: 3,226,433 (GRCm39) V522A probably benign Het
Gm4553 C A 7: 141,719,362 (GRCm39) C22F unknown Het
Hibadh C T 6: 52,534,755 (GRCm39) probably benign Het
Hspg2 G A 4: 137,260,840 (GRCm39) C1613Y probably damaging Het
Hydin G T 8: 111,139,855 (GRCm39) C708F possibly damaging Het
Ifi208 A T 1: 173,511,047 (GRCm39) M401L probably benign Het
Igsf8 G A 1: 172,146,363 (GRCm39) V454M probably damaging Het
Irx4 G T 13: 73,414,839 (GRCm39) probably benign Het
Kcnh4 C T 11: 100,637,758 (GRCm39) G633E probably benign Het
Kcnn2 C T 18: 45,692,538 (GRCm39) T38M possibly damaging Het
L3mbtl3 C T 10: 26,203,630 (GRCm39) R400H unknown Het
Lrp6 T C 6: 134,462,624 (GRCm39) T679A possibly damaging Het
Map9 T C 3: 82,281,510 (GRCm39) probably null Het
Men1 T A 19: 6,386,953 (GRCm39) V5E probably null Het
Mettl14 T C 3: 123,165,061 (GRCm39) D93G probably damaging Het
Neb G T 2: 52,101,568 (GRCm39) R4601S probably damaging Het
Nell1 A G 7: 49,878,594 (GRCm39) T272A probably damaging Het
Or10ag53 A T 2: 87,082,599 (GRCm39) N106I probably benign Het
Or2ak6 A T 11: 58,592,619 (GRCm39) I31F probably damaging Het
Pclo C A 5: 14,727,302 (GRCm39) probably benign Het
Pdia5 A G 16: 35,217,877 (GRCm39) L502P probably damaging Het
Pkd1l3 C G 8: 110,350,281 (GRCm39) D375E possibly damaging Het
Plxna4 C A 6: 32,192,181 (GRCm39) C803F probably damaging Het
Pmfbp1 A G 8: 110,240,600 (GRCm39) probably null Het
Ptgs1 A G 2: 36,139,205 (GRCm39) Y468C probably damaging Het
Pxdn G T 12: 30,044,485 (GRCm39) G488W probably damaging Het
Safb C T 17: 56,913,025 (GRCm39) R914C probably damaging Het
Sec31b T A 19: 44,506,947 (GRCm39) probably benign Het
Shank3 G A 15: 89,433,478 (GRCm39) V1333I probably benign Het
Slamf1 A G 1: 171,619,939 (GRCm39) probably benign Het
Slc23a3 T A 1: 75,109,874 (GRCm39) Q131L possibly damaging Het
Slc7a11 A G 3: 50,338,500 (GRCm39) V303A probably damaging Het
Slc7a13 T A 4: 19,841,500 (GRCm39) V449D probably benign Het
Srp68 A T 11: 116,139,590 (GRCm39) I453K probably damaging Het
Steap3 A T 1: 120,162,030 (GRCm39) V414D probably damaging Het
Tmem132d T C 5: 128,346,267 (GRCm39) Y85C probably damaging Het
Vcam1 A T 3: 115,909,595 (GRCm39) Y577* probably null Het
Vmn1r214 A G 13: 23,219,423 (GRCm39) T306A probably benign Het
Zfyve1 A T 12: 83,602,048 (GRCm39) probably benign Het
Zgrf1 T A 3: 127,355,690 (GRCm39) N305K possibly damaging Het
Other mutations in Tagln2
AlleleSourceChrCoordTypePredicted EffectPPH Score
R1576:Tagln2 UTSW 1 172,332,788 (GRCm39) missense probably benign 0.02
R5680:Tagln2 UTSW 1 172,333,479 (GRCm39) missense probably damaging 1.00
R6860:Tagln2 UTSW 1 172,333,476 (GRCm39) missense probably benign 0.32
R7149:Tagln2 UTSW 1 172,333,386 (GRCm39) missense probably damaging 0.98
R7554:Tagln2 UTSW 1 172,333,411 (GRCm39) missense probably damaging 1.00
R7977:Tagln2 UTSW 1 172,332,820 (GRCm39) missense probably benign
R7987:Tagln2 UTSW 1 172,332,820 (GRCm39) missense probably benign
R8083:Tagln2 UTSW 1 172,332,766 (GRCm39) missense possibly damaging 0.96
Predicted Primers PCR Primer
(F):5'- GAGATCAAGGATGGGCCATACTGC -3'
(R):5'- TGACACCCACTCTGCTTCTGAGAC -3'

Sequencing Primer
(F):5'- TGCAGGTTGAGGTTGAAACAATG -3'
(R):5'- ccaccaccaccaccacc -3'
Posted On 2013-05-23