Incidental Mutation 'R8550:Tia1'
ID 659820
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 068515-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.181) question?
Stock # R8550 (G1)
Quality Score 225.009
Status Validated
Chromosome 6
Chromosomal Location 86381201-86410387 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 86402684 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Valine at position 232 (M232V)
Ref Sequence ENSEMBL: ENSMUSP00000109342 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000095752] [ENSMUST00000095753] [ENSMUST00000095754] [ENSMUST00000113712] [ENSMUST00000113713] [ENSMUST00000123267] [ENSMUST00000130967] [ENSMUST00000148728] [ENSMUST00000154438] [ENSMUST00000204137]
AlphaFold P52912
Predicted Effect probably benign
Transcript: ENSMUST00000095752
AA Change: M230V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000093424
Gene: ENSMUSG00000071337
AA Change: M230V

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 probably benign
Transcript: ENSMUST00000095753
AA Change: M241V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000093425
Gene: ENSMUSG00000071337
AA Change: M241V

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: ENSMUST00000095754
AA Change: M241V

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000093426
Gene: ENSMUSG00000071337
AA Change: M241V

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 probably benign
Transcript: ENSMUST00000113713
AA Change: M232V

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000109342
Gene: ENSMUSG00000071337
AA Change: M232V

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
AA Change: M38V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000145407
Gene: ENSMUSG00000071337
AA Change: M38V

DomainStartEndE-ValueType
RRM 12 79 1e-19 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000130967
AA Change: M230V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000118558
Gene: ENSMUSG00000071337
AA Change: M230V

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: 99.7%
  • 20x: 98.9%
Validation Efficiency 100% (39/39)
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: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930402F06Rik T A 2: 35,265,786 (GRCm39) K295* probably null Het
AB124611 A T 9: 21,451,882 (GRCm39) D146V probably damaging Het
Adgrl3 A T 5: 81,942,599 (GRCm39) T1469S possibly damaging Het
Anxa7 G A 14: 20,506,593 (GRCm39) T449M probably damaging Het
Birc6 T G 17: 74,864,949 (GRCm39) S236R probably benign Het
C1qc C T 4: 136,617,587 (GRCm39) V170I possibly damaging Het
Ccl25 A G 8: 4,377,890 (GRCm39) E50G possibly damaging Het
Clk1 A T 1: 58,451,835 (GRCm39) Y427N probably damaging Het
Cul9 C A 17: 46,830,772 (GRCm39) C1707F probably damaging Het
Cyp4f17 G A 17: 32,746,936 (GRCm39) V413I probably benign Het
Ddc A G 11: 11,785,743 (GRCm39) W315R probably damaging Het
Degs1l A T 1: 180,887,324 (GRCm39) D303V probably damaging Het
Eif1ad15 T C 12: 88,290,652 (GRCm39) probably benign Het
Eogt A C 6: 97,089,033 (GRCm39) H524Q probably benign Het
Eya4 G A 10: 22,982,157 (GRCm39) H601Y probably damaging Het
Hexa G A 9: 59,468,182 (GRCm39) A270T probably benign Het
Hmcn2 T C 2: 31,240,654 (GRCm39) probably null Het
Ighv5-17 A T 12: 113,822,904 (GRCm39) S72R possibly damaging Het
Itgad A G 7: 127,803,064 (GRCm39) T7A probably damaging Het
Mapk8 A T 14: 33,124,615 (GRCm39) I139N probably damaging Het
Metap1 G A 3: 138,172,077 (GRCm39) A280V possibly damaging Het
Mrpl35 T C 6: 71,793,259 (GRCm39) K131E probably damaging Het
Neb A G 2: 52,188,924 (GRCm39) V802A probably benign Het
Nlrp3 T G 11: 59,440,097 (GRCm39) V558G probably damaging Het
Nr3c1 A T 18: 39,619,842 (GRCm39) N148K possibly damaging Het
Or3a1c A C 11: 74,046,015 (GRCm39) I12L probably benign Het
Padi6 T C 4: 140,460,014 (GRCm39) K359R probably benign Het
Rexo5 A G 7: 119,400,568 (GRCm39) T118A probably benign Het
Serpine1 A G 5: 137,092,352 (GRCm39) V385A probably damaging Het
Slc25a25 A G 2: 32,306,205 (GRCm39) I485T probably damaging Het
Slc26a3 A T 12: 31,511,739 (GRCm39) L441F probably damaging Het
Spta1 A T 1: 174,014,774 (GRCm39) D418V probably damaging Het
Supt20 T C 3: 54,623,063 (GRCm39) V511A possibly damaging Het
Tfap2a T C 13: 40,882,225 (GRCm39) T21A probably damaging Het
Tmem132a T C 19: 10,837,745 (GRCm39) T522A probably benign Het
Top2a A T 11: 98,886,744 (GRCm39) D1336E probably benign Het
Trav3-1 A C 14: 52,818,390 (GRCm39) R21S probably benign Het
Utrn C A 10: 12,689,329 (GRCm39) probably benign Het
Vmn1r119 A T 7: 20,745,980 (GRCm39) V134D probably benign Het
Zfta T C 19: 7,400,320 (GRCm39) M262T 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
R8409:Tia1 UTSW 6 86,402,452 (GRCm39) missense possibly damaging 0.87
R8430:Tia1 UTSW 6 86,395,906 (GRCm39) missense probably benign 0.30
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'- CAACTGCACTGTGTACTGTGG -3'
(R):5'- GCTATCTGCTAAAGACATTTCTCTC -3'

Sequencing Primer
(F):5'- ACTGTGGAGGGGTGACGTC -3'
(R):5'- TGCTAAAGACATTTCTCTCTCTCTC -3'
Posted On 2021-01-18