Incidental Mutation 'R3794:Itih3'
ID 272698
Institutional Source Beutler Lab
Gene Symbol Itih3
Ensembl Gene ENSMUSG00000006522
Gene Name inter-alpha trypsin inhibitor, heavy chain 3
Synonyms Itih-3, Intin3
MMRRC Submission 040756-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.065) question?
Stock # R3794 (G1)
Quality Score 225
Status Validated
Chromosome 14
Chromosomal Location 30630529-30645717 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 30640351 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 319 (Y319C)
Ref Sequence ENSEMBL: ENSMUSP00000006697 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000006697] [ENSMUST00000226547] [ENSMUST00000227995] [ENSMUST00000228114]
AlphaFold Q61704
Predicted Effect probably damaging
Transcript: ENSMUST00000006697
AA Change: Y319C

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000006697
Gene: ENSMUSG00000006522
AA Change: Y319C

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
VIT 29 158 3.87e-83 SMART
VWA 282 466 1.19e-29 SMART
Blast:VWA 571 634 2e-21 BLAST
Pfam:ITI_HC_C 683 870 3e-73 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000112141
Predicted Effect noncoding transcript
Transcript: ENSMUST00000169620
Predicted Effect probably damaging
Transcript: ENSMUST00000170415
AA Change: Y319C

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000133027
Gene: ENSMUSG00000006522
AA Change: Y319C

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
VIT 29 158 3.87e-83 SMART
VWA 282 466 1.19e-29 SMART
Pfam:ITI_HC_C 503 680 1.5e-67 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000226179
Predicted Effect probably benign
Transcript: ENSMUST00000226547
Predicted Effect noncoding transcript
Transcript: ENSMUST00000227181
Predicted Effect probably damaging
Transcript: ENSMUST00000227995
AA Change: Y319C

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
Predicted Effect probably benign
Transcript: ENSMUST00000228114
Meta Mutation Damage Score 0.4538 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.4%
Validation Efficiency 97% (37/38)
MGI Phenotype FUNCTION: This gene encodes one of the heavy subunits of inter alpha trypsin inhibitor that functions as a protease inhibitor circulating in the plasma. The encoded protein undergoes proteolytic processing to generate a mature glycoprotein that is linked to the other subunits via an ester bond between the C-terminal aspartic acid residue and the N-acetyl galactosamine residue of chondroitin sulfate. This gene is located in a cluster of related inter alpha trypsin inhibitor genes on chromosome 14. [provided by RefSeq, Oct 2015]
Allele List at MGI
Other mutations in this stock
Total: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adcy6 C T 15: 98,496,824 (GRCm39) V482I probably damaging Het
Adgrv1 T A 13: 81,431,486 (GRCm39) M1L probably damaging Het
Ceacam13 A G 7: 17,747,340 (GRCm39) *264W probably null Het
Dennd5b A T 6: 149,002,715 (GRCm39) D31E possibly damaging Het
Dip2c T C 13: 9,654,597 (GRCm39) V706A probably damaging Het
Enpp3 T C 10: 24,707,630 (GRCm39) probably null Het
Exoc4 T G 6: 33,452,932 (GRCm39) V474G probably benign Het
F2rl1 A G 13: 95,649,719 (GRCm39) Y388H unknown Het
Fasl T C 1: 161,609,306 (GRCm39) R17G probably benign Het
Htr1a G A 13: 105,580,852 (GRCm39) V31M possibly damaging Het
Inpp4b T C 8: 82,759,845 (GRCm39) V445A probably damaging Het
Katnip A G 7: 125,419,261 (GRCm39) N476S probably benign Het
Kmt2d T C 15: 98,735,240 (GRCm39) probably benign Het
Mobp A T 9: 119,997,033 (GRCm39) K55* probably null Het
Ndufaf5 T A 2: 140,044,843 (GRCm39) M279K possibly damaging Het
Nlrc3 T C 16: 3,765,739 (GRCm39) I1057V probably benign Het
Or10al7 A G 17: 38,365,786 (GRCm39) Y224H probably damaging Het
Or4c112 G T 2: 88,853,770 (GRCm39) H192Q probably benign Het
Piezo2 C T 18: 63,214,864 (GRCm39) R1257Q probably damaging Het
Pigv A G 4: 133,392,502 (GRCm39) S223P possibly damaging Het
Pkdcc A G 17: 83,531,382 (GRCm39) T464A probably damaging Het
Polr2k A G 15: 36,175,193 (GRCm39) I18V probably damaging Het
Pon3 A G 6: 5,221,578 (GRCm39) Y351H probably benign Het
Rsf1 ATGGCG ATGGCGACGGTGGCG 7: 97,229,111 (GRCm39) probably benign Het
Scaf8 A G 17: 3,240,524 (GRCm39) E632G probably damaging Het
Smurf1 A G 5: 144,837,985 (GRCm39) probably null Het
Tex16 T G X: 111,150,375 (GRCm39) M1R probably null Het
Tln1 G T 4: 43,536,295 (GRCm39) A1999D probably damaging Het
Trgv5 A T 13: 19,376,694 (GRCm39) H47L probably benign Het
Ttn C T 2: 76,772,781 (GRCm39) V2405I possibly damaging Het
Vps13d G A 4: 144,812,007 (GRCm39) probably benign Het
Xrcc1 A G 7: 24,269,985 (GRCm39) T469A probably benign Het
Zfp287 G T 11: 62,605,070 (GRCm39) H612Q probably damaging Het
Zfp352 C T 4: 90,113,386 (GRCm39) H509Y probably damaging Het
Other mutations in Itih3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01092:Itih3 APN 14 30,631,738 (GRCm39) missense probably damaging 0.98
IGL01359:Itih3 APN 14 30,639,729 (GRCm39) missense probably damaging 1.00
IGL01965:Itih3 APN 14 30,637,677 (GRCm39) missense probably damaging 0.99
IGL02435:Itih3 APN 14 30,637,711 (GRCm39) missense probably damaging 0.99
IGL02539:Itih3 APN 14 30,634,621 (GRCm39) missense probably benign 0.03
IGL02637:Itih3 APN 14 30,637,617 (GRCm39) missense probably benign 0.00
IGL02958:Itih3 APN 14 30,635,139 (GRCm39) missense probably benign 0.00
IGL03253:Itih3 APN 14 30,633,880 (GRCm39) critical splice donor site probably null
K2124:Itih3 UTSW 14 30,634,644 (GRCm39) missense probably benign 0.40
R0321:Itih3 UTSW 14 30,634,063 (GRCm39) missense probably damaging 0.99
R0466:Itih3 UTSW 14 30,634,831 (GRCm39) critical splice donor site probably null
R1402:Itih3 UTSW 14 30,630,665 (GRCm39) missense probably damaging 1.00
R1402:Itih3 UTSW 14 30,630,665 (GRCm39) missense probably damaging 1.00
R1633:Itih3 UTSW 14 30,639,355 (GRCm39) missense possibly damaging 0.46
R1982:Itih3 UTSW 14 30,645,540 (GRCm39) unclassified probably benign
R2056:Itih3 UTSW 14 30,631,481 (GRCm39) splice site probably null
R2077:Itih3 UTSW 14 30,631,792 (GRCm39) missense possibly damaging 0.91
R2417:Itih3 UTSW 14 30,639,621 (GRCm39) missense probably benign 0.04
R3624:Itih3 UTSW 14 30,636,700 (GRCm39) missense probably damaging 1.00
R4676:Itih3 UTSW 14 30,643,643 (GRCm39) missense possibly damaging 0.91
R4676:Itih3 UTSW 14 30,640,906 (GRCm39) missense probably null 1.00
R5198:Itih3 UTSW 14 30,634,606 (GRCm39) missense probably benign 0.07
R5429:Itih3 UTSW 14 30,645,478 (GRCm39) missense probably benign 0.00
R6379:Itih3 UTSW 14 30,631,681 (GRCm39) missense probably damaging 1.00
R6740:Itih3 UTSW 14 30,634,644 (GRCm39) missense probably benign 0.40
R6752:Itih3 UTSW 14 30,645,446 (GRCm39) missense possibly damaging 0.76
R6765:Itih3 UTSW 14 30,631,430 (GRCm39) missense probably benign
R6785:Itih3 UTSW 14 30,634,572 (GRCm39) critical splice donor site probably null
R6871:Itih3 UTSW 14 30,634,644 (GRCm39) missense probably benign 0.40
R6935:Itih3 UTSW 14 30,634,659 (GRCm39) missense possibly damaging 0.82
R7133:Itih3 UTSW 14 30,639,655 (GRCm39) missense probably damaging 1.00
R7419:Itih3 UTSW 14 30,636,730 (GRCm39) missense probably benign 0.41
R7592:Itih3 UTSW 14 30,630,722 (GRCm39) missense probably damaging 0.98
R7598:Itih3 UTSW 14 30,639,334 (GRCm39) missense possibly damaging 0.95
R7662:Itih3 UTSW 14 30,639,287 (GRCm39) missense probably benign 0.00
R8183:Itih3 UTSW 14 30,631,433 (GRCm39) missense probably benign
R8682:Itih3 UTSW 14 30,642,673 (GRCm39) missense possibly damaging 0.81
R8723:Itih3 UTSW 14 30,630,761 (GRCm39) missense probably damaging 1.00
R8794:Itih3 UTSW 14 30,634,854 (GRCm39) missense possibly damaging 0.71
R8892:Itih3 UTSW 14 30,637,635 (GRCm39) missense probably benign
R9358:Itih3 UTSW 14 30,643,885 (GRCm39) nonsense probably null
R9399:Itih3 UTSW 14 30,643,335 (GRCm39) missense probably benign 0.37
R9476:Itih3 UTSW 14 30,631,416 (GRCm39) missense probably benign 0.14
R9510:Itih3 UTSW 14 30,631,416 (GRCm39) missense probably benign 0.14
R9649:Itih3 UTSW 14 30,637,605 (GRCm39) missense possibly damaging 0.92
R9690:Itih3 UTSW 14 30,640,264 (GRCm39) missense probably benign
R9709:Itih3 UTSW 14 30,637,587 (GRCm39) critical splice donor site probably null
R9749:Itih3 UTSW 14 30,641,279 (GRCm39) missense probably damaging 1.00
Y5408:Itih3 UTSW 14 30,643,902 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AAGTCTGAGGTCTACCCCAAGG -3'
(R):5'- AGCTTTTACCCACTTCCACAGG -3'

Sequencing Primer
(F):5'- CCCAAGGGAGAGACACAAAG -3'
(R):5'- TCCACAGGGAATTGGGGGC -3'
Posted On 2015-03-25