Incidental Mutation 'R8275:Tia1'
ID 637937
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 067698-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.181) question?
Stock # R8275 (G1)
Quality Score 225.009
Status Validated
Chromosome 6
Chromosomal Location 86381201-86410387 bp(+) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) C to T at 86404718 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Stop codon at position 318 (Q318*)
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 probably null
Transcript: ENSMUST00000095752
AA Change: Q307*
SMART Domains Protein: ENSMUSP00000093424
Gene: ENSMUSG00000071337
AA Change: Q307*

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 null
Transcript: ENSMUST00000095753
AA Change: Q318*
SMART Domains Protein: ENSMUSP00000093425
Gene: ENSMUSG00000071337
AA Change: Q318*

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 null
Transcript: ENSMUST00000095754
AA Change: Q318*
SMART Domains Protein: ENSMUSP00000093426
Gene: ENSMUSG00000071337
AA Change: Q318*

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 null
Transcript: ENSMUST00000113713
AA Change: Q309*
SMART Domains Protein: ENSMUSP00000109342
Gene: ENSMUSG00000071337
AA Change: Q309*

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 benign
Transcript: ENSMUST00000130967
SMART Domains Protein: ENSMUSP00000118558
Gene: ENSMUSG00000071337

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 silent
Transcript: ENSMUST00000204137
Meta Mutation Damage Score 0.9756 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.6%
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: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Alx1 T C 10: 102,864,250 (GRCm39) D73G probably benign Het
Asah1 G A 8: 41,801,159 (GRCm39) H156Y probably damaging Het
Cgn G A 3: 94,682,263 (GRCm39) L439F possibly damaging Het
Creb1 C A 1: 64,597,687 (GRCm39) T7K probably benign Het
Cyp2c54 T A 19: 40,026,749 (GRCm39) I469L probably benign Het
Cyp2s1 T A 7: 25,508,735 (GRCm39) T236S probably benign Het
Duox1 T C 2: 122,175,249 (GRCm39) I1349T probably benign Het
Efhd2 C T 4: 141,602,073 (GRCm39) A36T probably benign Het
Espl1 G A 15: 102,211,188 (GRCm39) probably benign Het
Fan1 T A 7: 64,022,234 (GRCm39) N340Y probably damaging Het
Fat3 T A 9: 16,158,046 (GRCm39) Q1188L probably damaging Het
Flt1 A T 5: 147,614,957 (GRCm39) Y330N probably damaging Het
Golga4 A T 9: 118,361,627 (GRCm39) S202C probably damaging Het
Htr2b C T 1: 86,030,294 (GRCm39) D134N probably damaging Het
Katna1 T A 10: 7,628,574 (GRCm39) C268S probably damaging Het
Lama4 T C 10: 38,948,807 (GRCm39) Y857H probably damaging Het
Lyst T C 13: 13,950,667 (GRCm39) I3741T probably benign Het
Mcm4 T C 16: 15,452,435 (GRCm39) I233V probably damaging Het
Mettl22 T C 16: 8,303,792 (GRCm39) V286A possibly damaging Het
Nav3 C A 10: 109,527,984 (GRCm39) G1503V noncoding transcript Het
Obox1 T A 7: 15,290,153 (GRCm39) N165K probably damaging Het
Or11g2 T A 14: 50,855,868 (GRCm39) M63K probably damaging Het
Oxa1l T A 14: 54,600,758 (GRCm39) I77N possibly damaging Het
Pakap T C 4: 57,886,329 (GRCm39) probably null Het
Papss2 T C 19: 32,615,760 (GRCm39) L164P probably damaging Het
Pikfyve T A 1: 65,292,501 (GRCm39) probably benign Het
Polr2a G A 11: 69,638,882 (GRCm39) R51C probably damaging Het
Rsph10b C G 5: 143,903,323 (GRCm39) T606S possibly damaging Het
Siglecg T C 7: 43,061,892 (GRCm39) V546A probably benign Het
Slc22a29 T C 19: 8,146,681 (GRCm39) S374G probably benign Het
Trpm2 T A 10: 77,801,859 (GRCm39) K69* probably null Het
Unc80 C T 1: 66,679,773 (GRCm39) R2115* probably null Het
Usp35 A G 7: 96,964,026 (GRCm39) S436P probably damaging Het
Vmn1r220 A T 13: 23,368,483 (GRCm39) L71* probably null Het
Vmn2r15 A T 5: 109,434,150 (GRCm39) D851E probably benign Het
Vps33a A T 5: 123,707,522 (GRCm39) D148E probably damaging Het
Zfp729a G A 13: 67,768,223 (GRCm39) H669Y probably benign Het
Zfp804b C T 5: 6,822,289 (GRCm39) R258Q 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
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
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'- GCACTCGTTCTAGCACTGAG -3'
(R):5'- CACCACACTTAACGCTGAGG -3'

Sequencing Primer
(F):5'- ACTGAGCTGTGTTCCCCAG -3'
(R):5'- AACGCTGAGGTCACATGGTTTAC -3'
Posted On 2020-07-28