Incidental Mutation 'R8110:Itih2'
ID 630782
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 067539-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.099) question?
Stock # R8110 (G1)
Quality Score 223.009
Status Validated
Chromosome 2
Chromosomal Location 10099408-10135492 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 10101948 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Leucine at position 845 (F845L)
Ref Sequence ENSEMBL: ENSMUSP00000046530 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000042290] [ENSMUST00000042512]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000042290
AA Change: F845L

PolyPhen 2 Score 0.981 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000046530
Gene: ENSMUSG00000037254
AA Change: F845L

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 probably benign
Transcript: ENSMUST00000042512
SMART Domains Protein: ENSMUSP00000043614
Gene: ENSMUSG00000037262

DomainStartEndE-ValueType
ZnF_C2H2 26 50 2.35e1 SMART
Kin17_mid 52 178 5.41e-89 SMART
low complexity region 209 224 N/A INTRINSIC
low complexity region 242 258 N/A INTRINSIC
low complexity region 290 300 N/A INTRINSIC
KOW 334 361 1.97e-2 SMART
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.6%
  • 20x: 93.1%
Validation Efficiency 99% (73/74)
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: 68 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ankrd45 T C 1: 160,978,889 (GRCm39) probably null Het
Appl1 C A 14: 26,649,751 (GRCm39) G592* probably null Het
Arfgef2 T A 2: 166,720,464 (GRCm39) M1501K probably benign Het
Calcrl C T 2: 84,169,683 (GRCm39) A333T probably damaging Het
Cd200r3 T A 16: 44,771,835 (GRCm39) I33N probably benign Het
Ceacam15 A G 7: 16,407,334 (GRCm39) L61P probably benign Het
Cfap69 T A 5: 5,632,515 (GRCm39) H827L possibly damaging Het
Csmd3 T A 15: 47,507,666 (GRCm39) E2780V probably damaging Het
Cyp2u1 G A 3: 131,087,303 (GRCm39) T426I probably damaging Het
Eefsec A C 6: 88,353,312 (GRCm39) I119S probably damaging Het
Fem1b T C 9: 62,703,550 (GRCm39) N570S probably damaging Het
Fmo9 A G 1: 166,491,095 (GRCm39) M461T probably benign Het
Fryl A G 5: 73,290,620 (GRCm39) Y95H probably benign Het
Fsip2 T C 2: 82,789,017 (GRCm39) I346T probably benign Het
Fto T C 8: 92,211,818 (GRCm39) F381S probably damaging Het
Gabbr1 G C 17: 37,359,475 (GRCm39) S150T probably benign Het
Galnt9 G T 5: 110,763,339 (GRCm39) W448L probably damaging Het
Gcnt2 G T 13: 41,071,198 (GRCm39) probably benign Het
Gm10800 CAAGAAAACTGAAAATCAAAGAAAACTGAAAATCA CAAGAAAACTGAAAATCA 2: 98,497,361 (GRCm39) probably null Het
Gmcl1 G T 6: 86,698,408 (GRCm39) A163E probably damaging Het
Hectd4 A G 5: 121,471,012 (GRCm39) Y2633C possibly damaging Het
Hsd11b2 A G 8: 106,249,266 (GRCm39) I214V probably damaging Het
Hspa12a T A 19: 58,809,445 (GRCm39) E217V possibly damaging Het
Kcnn3 T A 3: 89,568,540 (GRCm39) L606H probably damaging Het
Krt6b G A 15: 101,588,577 (GRCm39) R28C probably damaging Het
Lama2 T A 10: 26,866,866 (GRCm39) D2876V probably damaging Het
Lmbrd2 T C 15: 9,175,279 (GRCm39) S397P probably damaging Het
Lmf2 C T 15: 89,236,561 (GRCm39) probably null Het
Lrp2 A G 2: 69,336,797 (GRCm39) I1325T probably benign Het
Ltbp2 A T 12: 84,850,676 (GRCm39) C879* probably null Het
Map3k1 A G 13: 111,891,847 (GRCm39) V1136A probably damaging Het
Mettl3 G T 14: 52,537,709 (GRCm39) H84N probably benign Het
Mia2 A G 12: 59,155,873 (GRCm39) probably null Het
Mlip G T 9: 77,146,861 (GRCm39) T92K probably damaging Het
Nalcn T A 14: 123,702,113 (GRCm39) Y466F probably benign Het
Nav2 T A 7: 49,201,698 (GRCm39) L235* probably null Het
Nbn T C 4: 15,981,588 (GRCm39) V560A probably benign Het
Ncln A T 10: 81,328,987 (GRCm39) Y144N possibly damaging Het
Nfe2l2 A C 2: 75,509,765 (GRCm39) D18E probably benign Het
Or10aa3 G A 1: 173,878,091 (GRCm39) A51T probably benign Het
Or12d2 A G 17: 37,624,604 (GRCm39) F224L probably benign Het
Or1ak2 T C 2: 36,827,721 (GRCm39) C197R possibly damaging Het
Or5w11 T C 2: 87,458,951 (GRCm39) I48T possibly damaging Het
Otop3 A T 11: 115,230,221 (GRCm39) M33L probably benign Het
Pate7 T C 9: 35,689,329 (GRCm39) *84W probably null Het
Pdzd2 G A 15: 12,373,592 (GRCm39) S2181L probably benign Het
Phf14 T C 6: 11,953,422 (GRCm39) I387T possibly damaging Het
Prb1c C T 6: 132,338,531 (GRCm39) G229D unknown Het
Prdm9 T A 17: 15,774,960 (GRCm39) N318Y probably damaging Het
Proca1 A G 11: 78,095,737 (GRCm39) D123G probably damaging Het
Prune2 G A 19: 17,098,083 (GRCm39) G1196S probably benign Het
Psd3 T A 8: 68,573,708 (GRCm39) S158C probably damaging Het
Rps18 A G 17: 34,174,110 (GRCm39) V15A probably benign Het
Sanbr G T 11: 23,526,764 (GRCm39) T696N probably benign Het
Sharpin C A 15: 76,231,965 (GRCm39) R271L possibly damaging Het
Smad5 C A 13: 56,871,701 (GRCm39) Q99K probably damaging Het
Sox5 T C 6: 144,062,200 (GRCm39) M151V possibly damaging Het
Sphkap A T 1: 83,256,492 (GRCm39) F419Y possibly damaging Het
Tbx20 T A 9: 24,636,821 (GRCm39) Y422F probably damaging Het
Tcirg1 A C 19: 3,949,099 (GRCm39) F397V probably damaging Het
Tex36 G A 7: 133,197,012 (GRCm39) S35F possibly damaging Het
Tsen54 G T 11: 115,705,760 (GRCm39) A26S unknown Het
Usp50 T A 2: 126,622,250 (GRCm39) probably null Het
Vmn2r5 A T 3: 64,398,709 (GRCm39) F757I probably benign Het
Zbbx T C 3: 75,062,749 (GRCm39) T3A possibly damaging Het
Zfp28 T A 7: 6,392,828 (GRCm39) M168K probably benign Het
Zfp568 G T 7: 29,722,551 (GRCm39) G499W probably damaging Het
Zfp7 C G 15: 76,775,131 (GRCm39) P391R possibly 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
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'- AAGCCATCCTGTCACGCTAG -3'
(R):5'- ACCGTTTTAGACAGCCCAC -3'

Sequencing Primer
(F):5'- GTCACGCTAGGCTCTCTGC -3'
(R):5'- GTTTTAGACAGCCCACATGCAG -3'
Posted On 2020-06-30