Incidental Mutation 'R1402:Itih3'
ID 188579
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 039464-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.065) question?
Stock # R1402 (G1)
Quality Score 225
Status Not validated
Chromosome 14
Chromosomal Location 30630529-30645717 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 30630665 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 882 (D882G)
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: D882G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000006697
Gene: ENSMUSG00000006522
AA Change: D882G

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 possibly damaging
Transcript: ENSMUST00000170415
AA Change: D692G

PolyPhen 2 Score 0.845 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000133027
Gene: ENSMUSG00000006522
AA Change: D692G

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 possibly damaging
Transcript: ENSMUST00000227995
AA Change: D692G

PolyPhen 2 Score 0.904 (Sensitivity: 0.82; Specificity: 0.94)
Predicted Effect probably benign
Transcript: ENSMUST00000228114
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.2%
  • 10x: 95.9%
  • 20x: 91.2%
Validation Efficiency
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: 21 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aqp8 T A 7: 123,065,862 (GRCm39) V219E probably damaging Het
Birc6 T A 17: 75,004,528 (GRCm39) probably benign Het
Bves C T 10: 45,223,961 (GRCm39) T207M probably damaging Het
Dlg5 T C 14: 24,226,676 (GRCm39) S409G probably benign Het
Ehmt2 C T 17: 35,125,757 (GRCm39) T607I probably benign Het
H2-T22 A T 17: 36,351,161 (GRCm39) I307N possibly damaging Het
Kmt5c G T 7: 4,745,252 (GRCm39) R81L possibly damaging Het
Mcm3ap C T 10: 76,313,748 (GRCm39) probably benign Het
Nckap1 C T 2: 80,348,286 (GRCm39) S889N probably benign Het
Nr1i2 A G 16: 38,073,245 (GRCm39) S244P probably damaging Het
Pcx A G 19: 4,652,058 (GRCm39) D101G possibly damaging Het
Prkch T C 12: 73,632,163 (GRCm39) V76A probably damaging Het
Skic3 A G 13: 76,279,533 (GRCm39) Y655C probably damaging Het
Thsd1 A G 8: 22,749,384 (GRCm39) K691E possibly damaging Het
Tmprss11e G A 5: 86,863,477 (GRCm39) T196I probably damaging Het
Trappc13 A G 13: 104,286,624 (GRCm39) V211A probably damaging Het
Vav1 C A 17: 57,610,849 (GRCm39) L472I probably benign Het
Wdr25 G A 12: 108,992,465 (GRCm39) E459K probably damaging Het
Zdbf2 A T 1: 63,342,786 (GRCm39) E388D possibly damaging Het
Zfp663 T C 2: 165,195,890 (GRCm39) K110E probably benign Het
Zfp78 C A 7: 6,381,618 (GRCm39) H223N 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
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
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'- GACATCCCTGGATTTTAGCCTCACC -3'
(R):5'- GTCCATAGGCAAGTTGTTCACCCC -3'

Sequencing Primer
(F):5'- ATCAGTTGTGGATTCCCCAAG -3'
(R):5'- AAGTTGTTCACCCCCTGCC -3'
Posted On 2014-05-09