Incidental Mutation 'R9657:Itih2'
ID 727361
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
Accession Numbers
Essential gene? Probably non essential (E-score: 0.099) question?
Stock # R9657 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 10099408-10135492 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 10107686 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 627 (T627A)
Ref Sequence ENSEMBL: ENSMUSP00000046530 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000042290]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000042290
AA Change: T627A

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000046530
Gene: ENSMUSG00000037254
AA Change: T627A

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.8%
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: 66 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 T A 11: 9,243,379 (GRCm39) D1747E probably benign Het
Acad11 T A 9: 103,953,035 (GRCm39) I88N possibly damaging Het
Atp2b4 T C 1: 133,656,478 (GRCm39) E724G probably damaging Het
Bcl2a1b T C 9: 89,081,599 (GRCm39) S63P probably damaging Het
Blzf1 T C 1: 164,134,023 (GRCm39) S9G probably benign Het
Ccdc121rt1 T C 1: 181,338,104 (GRCm39) T283A probably benign Het
Cdh22 T C 2: 164,965,715 (GRCm39) D488G probably benign Het
Cep290 A G 10: 100,351,003 (GRCm39) E688G possibly damaging Het
Cldn10 A C 14: 119,025,781 (GRCm39) E71D probably benign Het
Clip2 C T 5: 134,533,616 (GRCm39) R487Q probably benign Het
Cyp3a16 T C 5: 145,386,979 (GRCm39) D337G probably null Het
Dnah5 A T 15: 28,410,089 (GRCm39) D3654V probably damaging Het
Dock1 T C 7: 134,339,429 (GRCm39) S100P possibly damaging Het
Hdgfl2 T C 17: 56,405,978 (GRCm39) V488A unknown Het
Katnip A G 7: 125,441,956 (GRCm39) S648G probably benign Het
Klhl33 T C 14: 51,134,117 (GRCm39) D144G probably benign Het
Lca5l G A 16: 95,974,953 (GRCm39) Q324* probably null Het
Mcm5 C T 8: 75,844,168 (GRCm39) S313F probably benign Het
Mical2 A G 7: 111,921,806 (GRCm39) T542A probably benign Het
Moxd1 T A 10: 24,128,485 (GRCm39) V179E probably benign Het
Myh7b A G 2: 155,455,963 (GRCm39) Y116C probably damaging Het
Myoc C T 1: 162,467,229 (GRCm39) R133* probably null Het
Nol3 A T 8: 106,005,641 (GRCm39) I12F probably damaging Het
Nrap A G 19: 56,352,377 (GRCm39) V605A probably benign Het
Or5w13 T C 2: 87,524,121 (GRCm39) Y35C probably damaging Het
Or9m2 A C 2: 87,821,310 (GRCm39) N285T probably damaging Het
Pag1 G T 3: 9,769,791 (GRCm39) S52R probably damaging Het
Pbxip1 A G 3: 89,355,056 (GRCm39) D525G probably benign Het
Pla2g4f A G 2: 120,135,138 (GRCm39) F437L probably benign Het
Podn A C 4: 107,884,231 (GRCm39) I86S probably damaging Het
Postn A G 3: 54,290,820 (GRCm39) T676A probably benign Het
Ppp1r1c A G 2: 79,638,718 (GRCm39) E104G probably benign Het
Prss53 T C 7: 127,486,238 (GRCm39) T436A probably damaging Het
Psme4 A T 11: 30,788,980 (GRCm39) E1127D probably benign Het
Ptpn18 C A 1: 34,512,473 (GRCm39) A426E possibly damaging Het
Ptprz1 T G 6: 23,042,377 (GRCm39) C2044G possibly damaging Het
Rad54l2 C A 9: 106,581,372 (GRCm39) V850L probably damaging Het
Ranbp9 A G 13: 43,557,155 (GRCm39) I28T unknown Het
Rapgef2 A T 3: 78,999,191 (GRCm39) V527E probably damaging Het
Rere C A 4: 150,699,390 (GRCm39) P825T unknown Het
Rundc3a A G 11: 102,291,578 (GRCm39) T349A probably benign Het
Scn2a T C 2: 65,566,032 (GRCm39) F1352S probably damaging Het
Senp7 T A 16: 55,944,295 (GRCm39) C206* probably null Het
Serac1 C T 17: 6,119,658 (GRCm39) V91I probably benign Het
Serpina1f G A 12: 103,656,050 (GRCm39) Q393* probably null Het
Slc8a1 T C 17: 81,955,244 (GRCm39) E598G probably damaging Het
Slmap A T 14: 26,151,013 (GRCm39) H518Q probably benign Het
Spg11 G A 2: 121,910,781 (GRCm39) R1199C probably damaging Het
Tada1 T C 1: 166,214,312 (GRCm39) S104P possibly damaging Het
Tbck A G 3: 132,421,451 (GRCm39) D186G probably damaging Het
Tdrd9 A C 12: 112,002,824 (GRCm39) R824S possibly damaging Het
Tmem161a T C 8: 70,630,260 (GRCm39) probably null Het
Trim55 G A 3: 19,728,671 (GRCm39) G494D possibly damaging Het
Ttc17 T A 2: 94,237,010 (GRCm39) M1L probably benign Het
Ttn C T 2: 76,715,357 (GRCm39) E7912K unknown Het
Ugt3a1 A C 15: 9,280,133 (GRCm39) S32R probably damaging Het
Vgll3 T C 16: 65,636,343 (GRCm39) S220P probably benign Het
Virma A G 4: 11,544,898 (GRCm39) E1569G probably damaging Het
Vmn1r54 C G 6: 90,246,984 (GRCm39) F299L probably benign Het
Vmn2r114 A G 17: 23,510,690 (GRCm39) S597P probably damaging Het
Wdr7 A G 18: 64,057,918 (GRCm39) D1249G probably damaging Het
Wdr97 A G 15: 76,245,476 (GRCm39) Y1271C Het
Yju2b T C 8: 84,987,084 (GRCm39) K138E possibly damaging Het
Ypel4 A G 2: 84,568,068 (GRCm39) Y108C probably damaging Het
Zfp770 A G 2: 114,027,766 (GRCm39) V101A probably damaging Het
Zfyve9 A T 4: 108,575,729 (GRCm39) C451S probably damaging 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
R0625:Itih2 UTSW 2 10,128,225 (GRCm39) missense possibly damaging 0.49
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
RF012:Itih2 UTSW 2 10,122,214 (GRCm39) missense possibly damaging 0.72
Predicted Primers PCR Primer
(F):5'- ACACTTACGGACACAGGTGG -3'
(R):5'- TTAGGCATCCCCACTCTGTG -3'

Sequencing Primer
(F):5'- CACAGGTGGAAGCAAAAAGTGGATG -3'
(R):5'- CCACTCTGTGCTCAGGTG -3'
Posted On 2022-10-06