Incidental Mutation 'R6752:Itih3'
ID 530851
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 044869-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.065) question?
Stock # R6752 (G1)
Quality Score 225.009
Status Validated
Chromosome 14
Chromosomal Location 30630529-30645717 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 30645446 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glycine to Serine at position 21 (G21S)
Ref Sequence ENSEMBL: ENSMUSP00000154659 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000006697] [ENSMUST00000227995]
AlphaFold Q61704
Predicted Effect possibly damaging
Transcript: ENSMUST00000006697
AA Change: G21S

PolyPhen 2 Score 0.660 (Sensitivity: 0.86; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000006697
Gene: ENSMUSG00000006522
AA Change: G21S

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: ENSMUST00000227181
Predicted Effect possibly damaging
Transcript: ENSMUST00000227995
AA Change: G21S

PolyPhen 2 Score 0.757 (Sensitivity: 0.85; Specificity: 0.92)
Meta Mutation Damage Score 0.2652 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.2%
  • 20x: 94.8%
Validation Efficiency 98% (55/56)
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: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acaca T C 11: 84,086,309 (GRCm39) L45S probably benign Het
Agbl2 G A 2: 90,633,418 (GRCm39) C518Y probably damaging Het
Akt3 A T 1: 176,877,756 (GRCm39) Y337* probably null Het
Aox1 T C 1: 58,086,398 (GRCm39) I101T probably benign Het
Arhgap23 T C 11: 97,343,074 (GRCm39) F241S probably damaging Het
Asmt A G X: 169,110,096 (GRCm39) M202V probably benign Het
Atp6v0a2 A G 5: 124,779,452 (GRCm39) E189G probably damaging Het
Birc2 G A 9: 7,857,345 (GRCm39) A376V probably benign Het
Ccbe1 C T 18: 66,209,378 (GRCm39) probably null Het
Chst2 C A 9: 95,286,802 (GRCm39) E515* probably null Het
Col12a1 A T 9: 79,540,706 (GRCm39) N2426K possibly damaging Het
Dmrt2 A G 19: 25,655,706 (GRCm39) N435S probably damaging Het
Dnah14 A G 1: 181,421,017 (GRCm39) K123E probably benign Het
Dock4 T A 12: 40,870,616 (GRCm39) L1452Q probably damaging Het
Galnt7 G A 8: 58,105,985 (GRCm39) R10C probably damaging Het
Gm16506 A G 14: 43,964,876 (GRCm39) I22T unknown Het
H2-Q6 A G 17: 35,647,103 (GRCm39) T292A probably damaging Het
Ifne A G 4: 88,798,319 (GRCm39) M33T probably benign Het
Igf2r G A 17: 12,933,831 (GRCm39) R808W probably damaging Het
Igfbp5 T C 1: 72,903,068 (GRCm39) E169G probably damaging Het
Inppl1 G A 7: 101,481,749 (GRCm39) R198* probably null Het
Irgm1 T C 11: 48,757,290 (GRCm39) T174A probably damaging Het
Klra4 G T 6: 130,038,991 (GRCm39) Q134K probably benign Het
Mfsd1 T A 3: 67,503,936 (GRCm39) Y309* probably null Het
Mrps10 A G 17: 47,688,740 (GRCm39) N162S probably damaging Het
Mtmr14 T C 6: 113,217,358 (GRCm39) F90S probably damaging Het
Myh15 A G 16: 49,003,290 (GRCm39) D1783G probably damaging Het
Myo3b A G 2: 70,119,856 (GRCm39) E972G probably damaging Het
Myt1 G T 2: 181,442,875 (GRCm39) V455F probably damaging Het
Nbea A T 3: 55,944,640 (GRCm39) S575T probably benign Het
Nbea T A 3: 55,875,730 (GRCm39) T1647S probably benign Het
Ntn4 A G 10: 93,570,037 (GRCm39) N466S probably benign Het
Or10ag52 A G 2: 87,043,388 (GRCm39) M51V probably benign Het
Or5b114-ps1 T A 19: 13,352,890 (GRCm39) L188H unknown Het
Or5h27 T A 16: 59,006,694 (GRCm39) N51Y probably damaging Het
Pcdhgb4 T A 18: 37,853,704 (GRCm39) I33N probably damaging Het
Pi4ka A G 16: 17,194,846 (GRCm39) L184P possibly damaging Het
Pom121l2 T G 13: 22,165,939 (GRCm39) F70C probably damaging Het
Psmb5 T C 14: 54,854,212 (GRCm39) T89A probably benign Het
Rab11fip2 T C 19: 59,895,475 (GRCm39) D471G probably damaging Het
Rnh1 A G 7: 140,743,354 (GRCm39) V207A probably benign Het
Sh3tc2 C A 18: 62,094,108 (GRCm39) T49N probably benign Het
Skint4 T C 4: 111,977,060 (GRCm39) M158T possibly damaging Het
Skint7 T A 4: 111,837,463 (GRCm39) H80Q probably benign Het
Smg1 A G 7: 117,762,539 (GRCm39) probably benign Het
Sostdc1 T C 12: 36,364,411 (GRCm39) V40A probably benign Het
Sptlc1 C A 13: 53,489,394 (GRCm39) K437N possibly damaging Het
Stat2 T C 10: 128,119,622 (GRCm39) F503L probably damaging Het
Syt16 A T 12: 74,275,987 (GRCm39) probably null Het
Tspyl1 T C 10: 34,158,583 (GRCm39) S103P probably benign Het
Ube4a A T 9: 44,837,246 (GRCm39) S1053R probably damaging Het
Vipr1 A G 9: 121,482,959 (GRCm39) N58S probably damaging Het
Zfp184 C A 13: 22,143,578 (GRCm39) A428E probably damaging Het
Zfp292 A C 4: 34,808,593 (GRCm39) F1484V possibly damaging Het
Zfp599 G A 9: 22,160,840 (GRCm39) H442Y probably damaging Het
Zfp944 G A 17: 22,558,500 (GRCm39) T249I probably benign Het
Zkscan14 T A 5: 145,132,316 (GRCm39) H405L 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
R3794:Itih3 UTSW 14 30,640,351 (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
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'- ATCAGTCCTGTCTGCAGCTTG -3'
(R):5'- CAGACTTTCTGGGTGGTTACTC -3'

Sequencing Primer
(F):5'- TTGGCTCTCTGGAGTCCAACG -3'
(R):5'- AGTTCCCGGAGCTGCTGTC -3'
Posted On 2018-08-01