Incidental Mutation 'R8409:Tia1'
ID 652574
Institutional Source Beutler Lab
Gene Symbol Tia1
Ensembl Gene ENSMUSG00000071337
Gene Name cytotoxic granule-associated RNA binding protein 1
Synonyms 2310050N03Rik, mTIA-1
MMRRC Submission 067766-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.181) question?
Stock # R8409 (G1)
Quality Score 225.009
Status Not validated
Chromosome 6
Chromosomal Location 86381201-86410387 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 86402452 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Asparagine at position 202 (Y202N)
Ref Sequence ENSEMBL: ENSMUSP00000093425 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000095752] [ENSMUST00000095753] [ENSMUST00000095754] [ENSMUST00000113712] [ENSMUST00000113713] [ENSMUST00000123267] [ENSMUST00000130967] [ENSMUST00000148728] [ENSMUST00000154438] [ENSMUST00000204137]
AlphaFold P52912
PDB Structure Solution structure of the second RNA recognition motif (RRM) of TIA-1 [SOLUTION NMR]
Predicted Effect possibly damaging
Transcript: ENSMUST00000095752
AA Change: Y191N

PolyPhen 2 Score 0.893 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000093424
Gene: ENSMUSG00000071337
AA Change: Y191N

DomainStartEndE-ValueType
RRM 8 79 1.74e-23 SMART
RRM 96 169 5.15e-26 SMART
RRM 204 271 2.25e-17 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000095753
AA Change: Y202N

PolyPhen 2 Score 0.871 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000093425
Gene: ENSMUSG00000071337
AA Change: Y202N

DomainStartEndE-ValueType
RRM 8 79 1.74e-23 SMART
low complexity region 82 104 N/A INTRINSIC
RRM 107 180 5.15e-26 SMART
RRM 215 282 2.25e-17 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000095754
AA Change: Y202N

PolyPhen 2 Score 0.871 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000093426
Gene: ENSMUSG00000071337
AA Change: Y202N

DomainStartEndE-ValueType
RRM 8 79 1.74e-23 SMART
low complexity region 82 104 N/A INTRINSIC
RRM 107 180 5.15e-26 SMART
RRM 215 282 2.25e-17 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000113712
SMART Domains Protein: ENSMUSP00000138652
Gene: ENSMUSG00000071337

DomainStartEndE-ValueType
RRM 8 79 1.74e-23 SMART
low complexity region 82 104 N/A INTRINSIC
RRM 107 180 5.15e-26 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000113713
AA Change: Y193N

PolyPhen 2 Score 0.658 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000109342
Gene: ENSMUSG00000071337
AA Change: Y193N

DomainStartEndE-ValueType
RRM 8 81 1.62e-23 SMART
RRM 98 171 5.15e-26 SMART
RRM 206 273 2.25e-17 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000123267
SMART Domains Protein: ENSMUSP00000145407
Gene: ENSMUSG00000071337

DomainStartEndE-ValueType
RRM 12 79 1e-19 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000130967
AA Change: Y191N

PolyPhen 2 Score 0.967 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000118558
Gene: ENSMUSG00000071337
AA Change: Y191N

DomainStartEndE-ValueType
RRM 8 79 1.74e-23 SMART
RRM 96 169 5.15e-26 SMART
RRM 204 258 1.07e-1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000148728
SMART Domains Protein: ENSMUSP00000144857
Gene: ENSMUSG00000071337

DomainStartEndE-ValueType
RRM 8 79 7.3e-26 SMART
Pfam:RRM_1 97 131 1.7e-5 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000154438
SMART Domains Protein: ENSMUSP00000145218
Gene: ENSMUSG00000071337

DomainStartEndE-ValueType
RRM 8 79 7.3e-26 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000204137
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The product encoded by this gene is a member of a RNA-binding protein family and possesses nucleolytic activity against cytotoxic lymphocyte (CTL) target cells. It has been suggested that this protein may be involved in the induction of apoptosis as it preferentially recognizes poly(A) homopolymers and induces DNA fragmentation in CTL targets. The major granule-associated species is a 15-kDa protein that is thought to be derived from the carboxyl terminus of the 40-kDa product by proteolytic processing. Alternative splicing resulting in different isoforms of this gene product has been described in the literature. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice exhibit reduced postnatal survival and functional abnormalities in the immune system with no gross abnormalities in any of the major organs. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam1b T G 5: 121,639,540 (GRCm39) N502H probably benign Het
Ahnak C T 19: 8,993,037 (GRCm39) P4774S probably benign Het
Bptf A T 11: 106,953,495 (GRCm39) S2082R probably damaging Het
Ccdc88a A G 11: 29,453,544 (GRCm39) T1636A probably benign Het
Cep83 C T 10: 94,573,839 (GRCm39) Q243* probably null Het
Dlg5 T G 14: 24,226,546 (GRCm39) E452A probably damaging Het
Dsg1a T A 18: 20,473,208 (GRCm39) D760E probably damaging Het
Elob G A 17: 24,043,933 (GRCm39) R89C probably benign Het
En2 T C 5: 28,371,882 (GRCm39) S120P probably benign Het
Ercc4 G C 16: 12,948,001 (GRCm39) R406P probably benign Het
Extl2 G T 3: 115,820,911 (GRCm39) V253F probably damaging Het
Fam217a T C 13: 35,100,881 (GRCm39) E92G probably benign Het
Fbxo25 A T 8: 13,964,999 (GRCm39) K17* probably null Het
Fig4 A T 10: 41,141,427 (GRCm39) S277R probably benign Het
Gphn T C 12: 78,659,784 (GRCm39) S429P probably damaging Het
Grm7 A G 6: 110,891,297 (GRCm39) I177V probably benign Het
H13 C T 2: 152,531,813 (GRCm39) P239L possibly damaging Het
Il12rb1 T A 8: 71,269,187 (GRCm39) S456T possibly damaging Het
Irgq A G 7: 24,233,209 (GRCm39) D350G probably benign Het
Isl2 T C 9: 55,449,784 (GRCm39) S118P possibly damaging Het
Itpka C T 2: 119,580,341 (GRCm39) R329C probably damaging Het
Itpripl1 G T 2: 126,982,686 (GRCm39) Q479K probably benign Het
Kbtbd2 T C 6: 56,757,341 (GRCm39) N132D probably damaging Het
Klb T C 5: 65,536,878 (GRCm39) V736A probably damaging Het
Klhl3 T C 13: 58,167,242 (GRCm39) D374G probably damaging Het
Mmp14 T A 14: 54,678,125 (GRCm39) V582D probably damaging Het
Naalad2 A G 9: 18,242,134 (GRCm39) V590A probably damaging Het
Or2n1d A G 17: 38,646,197 (GRCm39) T50A probably benign Het
Or51f1 A T 7: 102,506,477 (GRCm39) M4K probably benign Het
Or7h8 T G 9: 20,123,542 (GRCm39) probably benign Het
Pianp T C 6: 124,976,214 (GRCm39) S8P unknown Het
Ppbp T C 5: 90,916,486 (GRCm39) S9P probably damaging Het
Ppp4r3a A G 12: 101,008,752 (GRCm39) I696T probably benign Het
Psmd5 A G 2: 34,760,856 (GRCm39) S27P probably damaging Het
Ralgapa2 T A 2: 146,086,897 (GRCm39) R1561S Het
Rassf8 A G 6: 145,761,429 (GRCm39) T252A probably benign Het
Rpe65 T A 3: 159,319,785 (GRCm39) D218E probably benign Het
Sec23ip G A 7: 128,365,855 (GRCm39) V575I probably damaging Het
Slc38a3 G A 9: 107,536,454 (GRCm39) probably benign Het
Slco6c1 C T 1: 97,003,663 (GRCm39) C495Y probably damaging Het
Speer4f2 C A 5: 17,582,419 (GRCm39) T214K Het
Stox1 A G 10: 62,501,795 (GRCm39) L255P probably benign Het
Sympk A G 7: 18,786,363 (GRCm39) M989V probably benign Het
Tmem51 TCCCC TCCC 4: 141,764,996 (GRCm39) probably null Het
Usp34 T C 11: 23,407,811 (GRCm39) S2593P Het
Vmn2r85 A G 10: 130,261,257 (GRCm39) V360A probably benign Het
Other mutations in Tia1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02643:Tia1 APN 6 86,393,372 (GRCm39) missense probably benign 0.16
R0322:Tia1 UTSW 6 86,397,369 (GRCm39) missense probably damaging 1.00
R1118:Tia1 UTSW 6 86,396,091 (GRCm39) missense probably benign 0.00
R1451:Tia1 UTSW 6 86,407,321 (GRCm39) missense probably benign 0.00
R1631:Tia1 UTSW 6 86,397,330 (GRCm39) missense probably damaging 1.00
R2275:Tia1 UTSW 6 86,404,659 (GRCm39) missense probably benign 0.00
R2509:Tia1 UTSW 6 86,401,312 (GRCm39) splice site probably null
R3952:Tia1 UTSW 6 86,393,319 (GRCm39) missense probably damaging 1.00
R4596:Tia1 UTSW 6 86,397,389 (GRCm39) missense probably benign 0.34
R4674:Tia1 UTSW 6 86,397,382 (GRCm39) missense probably damaging 0.99
R4919:Tia1 UTSW 6 86,401,305 (GRCm39) unclassified probably benign
R6339:Tia1 UTSW 6 86,403,638 (GRCm39) missense probably damaging 1.00
R6455:Tia1 UTSW 6 86,397,360 (GRCm39) missense probably damaging 1.00
R7139:Tia1 UTSW 6 86,404,670 (GRCm39) missense possibly damaging 0.95
R7804:Tia1 UTSW 6 86,401,364 (GRCm39) missense probably benign 0.02
R7879:Tia1 UTSW 6 86,401,347 (GRCm39) missense probably damaging 0.97
R8018:Tia1 UTSW 6 86,402,034 (GRCm39) missense probably benign 0.06
R8153:Tia1 UTSW 6 86,397,314 (GRCm39) missense probably damaging 0.99
R8172:Tia1 UTSW 6 86,404,682 (GRCm39) missense probably benign 0.38
R8268:Tia1 UTSW 6 86,404,996 (GRCm39) intron probably benign
R8275:Tia1 UTSW 6 86,404,718 (GRCm39) nonsense probably null
R8430:Tia1 UTSW 6 86,395,906 (GRCm39) missense probably benign 0.30
R8550:Tia1 UTSW 6 86,402,684 (GRCm39) missense probably benign 0.01
R8678:Tia1 UTSW 6 86,402,685 (GRCm39) missense probably benign 0.01
R9578:Tia1 UTSW 6 86,407,347 (GRCm39) makesense probably null
Predicted Primers PCR Primer
(F):5'- TGTCAAGTCTCCTGTTAAGTAGAGC -3'
(R):5'- AAGTCTGACGCATTAGTTGTTCTG -3'

Sequencing Primer
(F):5'- ATGGGGTAATGTTTATGCATTTTGTG -3'
(R):5'- CGCATTAGTTGTTCTGTTAGAAAAC -3'
Posted On 2020-10-20