Incidental Mutation 'R0625:Itih2'
ID 57392
Institutional Source Beutler Lab
Gene Symbol Itih2
Ensembl Gene ENSMUSG00000037254
Gene Name inter-alpha trypsin inhibitor, heavy chain 2
Synonyms Itih-2, Intin2
MMRRC Submission 038814-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.099) question?
Stock # R0625 (G1)
Quality Score 129
Status Not validated
Chromosome 2
Chromosomal Location 10099408-10135492 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 10128225 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 159 (V159I)
Ref Sequence ENSEMBL: ENSMUSP00000124636 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000042290] [ENSMUST00000155809] [ENSMUST00000161909]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000042290
AA Change: V159I

PolyPhen 2 Score 0.058 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000046530
Gene: ENSMUSG00000037254
AA Change: V159I

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
VIT 60 189 4.35e-77 SMART
VWA 312 498 6.6e-32 SMART
Pfam:ITI_HC_C 740 925 1.7e-75 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000155809
AA Change: V159I

PolyPhen 2 Score 0.485 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000124636
Gene: ENSMUSG00000037254
AA Change: V159I

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
VIT 60 189 4.35e-77 SMART
VWA 312 452 4.51e-7 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000161909
SMART Domains Protein: ENSMUSP00000124880
Gene: ENSMUSG00000037254

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
Blast:VIT 60 81 1e-6 BLAST
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.9%
  • 10x: 97.5%
  • 20x: 95.2%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The inter-alpha-trypsin inhibitors (ITI) are a family of structurally related plasma serine protease inhibitors involved in extracellular matrix stabilization and in prevention of tumor metastasis. The ITI family contains multiple proteins made up of a light chain (see MIM 176870) and a variable number of heavy chains (Salier et al., 1987 [PubMed 2446322]; Himmelfarb et al., 2004 [PubMed 14744536]).[supplied by OMIM, Nov 2009]
Allele List at MGI
Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930550C14Rik T C 9: 53,319,365 (GRCm39) S2P probably benign Het
Abca16 A C 7: 120,035,116 (GRCm39) T301P probably damaging Het
Acer2 A G 4: 86,805,399 (GRCm39) D121G possibly damaging Het
Adgrd1 T C 5: 129,248,995 (GRCm39) probably null Het
Arhgap11a T C 2: 113,672,056 (GRCm39) I249V probably benign Het
Arhgap22 A G 14: 33,088,671 (GRCm39) E219G probably benign Het
C2cd4b T A 9: 67,667,033 (GRCm39) S10T probably benign Het
Cnot6 A T 11: 49,573,998 (GRCm39) I224N probably damaging Het
Ctrc T C 4: 141,568,829 (GRCm39) T125A probably damaging Het
Cxxc5 T G 18: 35,991,642 (GRCm39) S14R unknown Het
Cyp4f37 T G 17: 32,853,652 (GRCm39) F445L probably damaging Het
Dcbld1 T G 10: 52,188,946 (GRCm39) I186S probably benign Het
Dmxl2 T C 9: 54,289,986 (GRCm39) T2510A probably benign Het
Dnah3 A G 7: 119,671,110 (GRCm39) I591T possibly damaging Het
Dock5 A T 14: 68,078,612 (GRCm39) I204N probably benign Het
Dysf G A 6: 84,088,969 (GRCm39) probably null Het
Erich5 A G 15: 34,471,515 (GRCm39) E248G probably damaging Het
Fhip1a A G 3: 85,637,807 (GRCm39) V164A possibly damaging Het
Foxm1 A G 6: 128,350,834 (GRCm39) S712G probably damaging Het
Frmpd1 A G 4: 45,284,055 (GRCm39) T959A probably benign Het
Gfra4 C T 2: 130,882,176 (GRCm39) V277I probably null Het
Hacd4 T C 4: 88,353,247 (GRCm39) I82V probably benign Het
Itpr2 T A 6: 146,068,149 (GRCm39) M2410L probably benign Het
Marchf11 A G 15: 26,311,129 (GRCm39) I202V probably damaging Het
Marchf3 A G 18: 56,944,902 (GRCm39) probably null Het
Med12l G A 3: 59,154,858 (GRCm39) E1135K probably damaging Het
Mib2 C T 4: 155,743,917 (GRCm39) G42S probably damaging Het
Mlx T C 11: 100,978,608 (GRCm39) L78P possibly damaging Het
Muc5b T C 7: 141,400,164 (GRCm39) C473R unknown Het
N4bp2l1 T A 5: 150,500,210 (GRCm39) R66* probably null Het
Nes A G 3: 87,884,479 (GRCm39) T913A possibly damaging Het
Oas1a T C 5: 121,037,322 (GRCm39) E235G probably damaging Het
Or5p56 T C 7: 107,590,396 (GRCm39) S275P probably damaging Het
Or8b1c T C 9: 38,384,504 (GRCm39) S154P possibly damaging Het
Or8i2 T A 2: 86,851,964 (GRCm39) H308L probably benign Het
Parn C T 16: 13,458,158 (GRCm39) V286I probably benign Het
Paxip1 G A 5: 27,970,940 (GRCm39) Q470* probably null Het
Phc2 C G 4: 128,617,503 (GRCm39) H510D possibly damaging Het
Pla2g4f T A 2: 120,135,522 (GRCm39) D384V probably damaging Het
Plpbp A T 8: 27,535,159 (GRCm39) N68I probably damaging Het
Podxl2 G A 6: 88,826,937 (GRCm39) A123V possibly damaging Het
Pole A T 5: 110,473,416 (GRCm39) T1737S possibly damaging Het
Ppp3cc T C 14: 70,462,476 (GRCm39) E396G probably damaging Het
Pramel7 T A 2: 87,321,352 (GRCm39) I228F probably benign Het
Prl7d1 A T 13: 27,894,123 (GRCm39) C149S probably benign Het
Qtrt1 G T 9: 21,329,584 (GRCm39) M217I probably benign Het
Sec24a T A 11: 51,620,281 (GRCm39) D456V probably damaging Het
Shox2 T G 3: 66,888,877 (GRCm39) probably null Het
Skint2 T A 4: 112,481,283 (GRCm39) S49T probably damaging Het
Smarca5 A G 8: 81,447,315 (GRCm39) probably null Het
Sorcs2 T A 5: 36,181,916 (GRCm39) D1068V possibly damaging Het
Tmem114 T C 16: 8,229,966 (GRCm39) probably null Het
Ttc7b T A 12: 100,321,305 (GRCm39) M24L probably benign Het
Ttll3 A G 6: 113,385,864 (GRCm39) probably null Het
Usp7 C T 16: 8,522,846 (GRCm39) D102N probably benign Het
Other mutations in Itih2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01641:Itih2 APN 2 10,115,250 (GRCm39) missense probably benign 0.00
IGL01775:Itih2 APN 2 10,134,097 (GRCm39) missense probably benign 0.19
IGL02516:Itih2 APN 2 10,102,728 (GRCm39) missense probably benign 0.00
IGL02698:Itih2 APN 2 10,135,312 (GRCm39) missense probably damaging 1.00
IGL02747:Itih2 APN 2 10,102,756 (GRCm39) missense probably benign 0.35
IGL03162:Itih2 APN 2 10,131,055 (GRCm39) missense probably damaging 1.00
IGL03325:Itih2 APN 2 10,111,546 (GRCm39) missense probably damaging 1.00
R0226:Itih2 UTSW 2 10,120,110 (GRCm39) missense possibly damaging 0.71
R0316:Itih2 UTSW 2 10,110,057 (GRCm39) missense possibly damaging 0.67
R0415:Itih2 UTSW 2 10,110,426 (GRCm39) unclassified probably benign
R0612:Itih2 UTSW 2 10,122,205 (GRCm39) missense probably benign 0.16
R0766:Itih2 UTSW 2 10,102,735 (GRCm39) missense probably benign 0.21
R1312:Itih2 UTSW 2 10,102,735 (GRCm39) missense probably benign 0.21
R1322:Itih2 UTSW 2 10,114,333 (GRCm39) missense probably damaging 1.00
R1521:Itih2 UTSW 2 10,111,558 (GRCm39) missense probably damaging 1.00
R1544:Itih2 UTSW 2 10,110,025 (GRCm39) missense probably benign 0.27
R1622:Itih2 UTSW 2 10,106,890 (GRCm39) missense probably benign 0.00
R1649:Itih2 UTSW 2 10,110,546 (GRCm39) missense probably benign 0.37
R2064:Itih2 UTSW 2 10,135,385 (GRCm39) missense possibly damaging 0.83
R2378:Itih2 UTSW 2 10,099,698 (GRCm39) missense probably damaging 1.00
R2893:Itih2 UTSW 2 10,107,008 (GRCm39) missense possibly damaging 0.79
R3732:Itih2 UTSW 2 10,110,481 (GRCm39) missense probably benign 0.00
R3732:Itih2 UTSW 2 10,110,481 (GRCm39) missense probably benign 0.00
R3733:Itih2 UTSW 2 10,110,481 (GRCm39) missense probably benign 0.00
R4195:Itih2 UTSW 2 10,120,096 (GRCm39) missense probably damaging 1.00
R4405:Itih2 UTSW 2 10,111,548 (GRCm39) nonsense probably null
R4585:Itih2 UTSW 2 10,115,211 (GRCm39) missense probably benign 0.00
R4586:Itih2 UTSW 2 10,115,211 (GRCm39) missense probably benign 0.00
R4610:Itih2 UTSW 2 10,109,971 (GRCm39) missense probably damaging 0.96
R5311:Itih2 UTSW 2 10,115,346 (GRCm39) missense probably benign 0.01
R5361:Itih2 UTSW 2 10,101,272 (GRCm39) missense probably benign 0.09
R5436:Itih2 UTSW 2 10,110,007 (GRCm39) missense probably benign 0.00
R5454:Itih2 UTSW 2 10,102,804 (GRCm39) missense probably null 0.00
R5580:Itih2 UTSW 2 10,128,287 (GRCm39) missense probably damaging 1.00
R5621:Itih2 UTSW 2 10,107,616 (GRCm39) missense probably benign 0.00
R5846:Itih2 UTSW 2 10,102,714 (GRCm39) missense probably benign 0.00
R6083:Itih2 UTSW 2 10,113,705 (GRCm39) intron probably benign
R6190:Itih2 UTSW 2 10,103,318 (GRCm39) missense probably benign 0.37
R6198:Itih2 UTSW 2 10,103,352 (GRCm39) missense probably benign 0.00
R6469:Itih2 UTSW 2 10,128,224 (GRCm39) missense possibly damaging 0.65
R6816:Itih2 UTSW 2 10,110,517 (GRCm39) missense probably damaging 1.00
R6820:Itih2 UTSW 2 10,102,909 (GRCm39) missense probably benign 0.00
R6853:Itih2 UTSW 2 10,120,077 (GRCm39) missense probably damaging 1.00
R7102:Itih2 UTSW 2 10,110,574 (GRCm39) missense probably benign 0.27
R7173:Itih2 UTSW 2 10,109,974 (GRCm39) missense probably damaging 1.00
R7387:Itih2 UTSW 2 10,135,319 (GRCm39) missense possibly damaging 0.63
R8021:Itih2 UTSW 2 10,110,463 (GRCm39) missense probably benign
R8065:Itih2 UTSW 2 10,128,294 (GRCm39) missense probably damaging 0.99
R8067:Itih2 UTSW 2 10,128,294 (GRCm39) missense probably damaging 0.99
R8110:Itih2 UTSW 2 10,101,948 (GRCm39) missense probably damaging 0.98
R8721:Itih2 UTSW 2 10,111,619 (GRCm39) missense probably damaging 1.00
R8755:Itih2 UTSW 2 10,103,369 (GRCm39) missense probably damaging 1.00
R8785:Itih2 UTSW 2 10,102,780 (GRCm39) missense probably benign 0.03
R8868:Itih2 UTSW 2 10,132,600 (GRCm39) missense probably benign 0.10
R8919:Itih2 UTSW 2 10,102,822 (GRCm39) nonsense probably null
R9287:Itih2 UTSW 2 10,128,297 (GRCm39) missense possibly damaging 0.88
R9496:Itih2 UTSW 2 10,106,984 (GRCm39) missense probably benign 0.01
R9657:Itih2 UTSW 2 10,107,686 (GRCm39) missense probably damaging 0.99
RF012:Itih2 UTSW 2 10,122,214 (GRCm39) missense possibly damaging 0.72
Predicted Primers PCR Primer
(F):5'- GGGGTCTACCTACTTACAAGACAAGTCA -3'
(R):5'- CTCGCTTCCTGCAATTCAAAATGTTCA -3'

Sequencing Primer
(F):5'- CTTTAGGGAAACAGATACTGTGACC -3'
(R):5'- CCTGCAATTCAAAATGTTCATTGCC -3'
Posted On 2013-07-11