Incidental Mutation 'R8111:Itih1'
ID 630891
Institutional Source Beutler Lab
Gene Symbol Itih1
Ensembl Gene ENSMUSG00000006529
Gene Name inter-alpha trypsin inhibitor, heavy chain 1
Synonyms Intin1, inter-alpha (globulin) inhibitor, H1 polypeptide, Itih-1
MMRRC Submission 067540-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.080) question?
Stock # R8111 (G1)
Quality Score 225.009
Status Not validated
Chromosome 14
Chromosomal Location 30651137-30665246 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 30654225 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 684 (D684G)
Ref Sequence ENSEMBL: ENSMUSP00000006704 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000006704] [ENSMUST00000163118]
AlphaFold Q61702
Predicted Effect probably damaging
Transcript: ENSMUST00000006704
AA Change: D684G

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000006704
Gene: ENSMUSG00000006529
AA Change: D684G

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
VIT 34 167 6e-79 SMART
low complexity region 240 251 N/A INTRINSIC
VWA 291 472 2.1e-32 SMART
Blast:VWA 528 577 5e-21 BLAST
Pfam:ITI_HC_C 706 892 2.1e-65 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000163118
AA Change: D680G

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000126449
Gene: ENSMUSG00000006529
AA Change: D680G

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
VIT 34 163 2.44e-80 SMART
low complexity region 236 247 N/A INTRINSIC
VWA 287 468 3.43e-30 SMART
Blast:VWA 524 573 5e-21 BLAST
Pfam:ITI_HC_C 701 888 5.3e-81 PFAM
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.7%
  • 20x: 93.2%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a heavy chain of inter-alpha trypsin inhibitor (IaI) family of plasma serine protease inhibitors. IaI proteins are protein-glycosaminoglycan-protein complexes comprised of two heavy chains and a light chain. The encoded protein covalently associates with the light chain via a chondroitin sulfate moiety. Intravenous administration of the encoded protein improved survival of mice after infection with Escherichia coli. This gene is located adjacent to two other IaI heavy chain genes. Alternative splicing results in multiple transcript variants encoding different isoforms that may undergo similar proteolytic processing to generate mature protein. [provided by RefSeq, Oct 2015]
Allele List at MGI

All alleles(2) : Targeted, other(2)

Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
3425401B19Rik C T 14: 32,382,266 (GRCm39) W1233* probably null Het
4930590J08Rik A G 6: 91,894,691 (GRCm39) I247V probably benign Het
8030423J24Rik T A 13: 71,032,077 (GRCm39) C50S unknown Het
Adam29 T G 8: 56,324,585 (GRCm39) H623P probably benign Het
Adamts5 A G 16: 85,696,203 (GRCm39) V318A probably damaging Het
Ano3 T C 2: 110,614,058 (GRCm39) D215G possibly damaging Het
Ap3b2 A G 7: 81,113,530 (GRCm39) I893T unknown Het
Apob G A 12: 8,058,801 (GRCm39) A2428T probably benign Het
Armc3 T C 2: 19,301,674 (GRCm39) V660A probably benign Het
Atf7 G T 15: 102,471,769 (GRCm39) T42K probably damaging Het
Atg9a A T 1: 75,164,366 (GRCm39) I160N probably damaging Het
Atp2b1 T C 10: 98,832,786 (GRCm39) V429A possibly damaging Het
Bpifb3 A C 2: 153,764,609 (GRCm39) H167P probably benign Het
Cacna1f G T X: 7,487,326 (GRCm39) E921D probably damaging Het
Ccdc57 T A 11: 120,769,713 (GRCm39) L713F probably damaging Het
Chd1l C T 3: 97,494,526 (GRCm39) E385K possibly damaging Het
Csmd1 C T 8: 15,967,306 (GRCm39) V3186I probably benign Het
Dclre1c T A 2: 3,448,185 (GRCm39) D349E probably benign Het
Dlg1 C T 16: 31,661,620 (GRCm39) T657M possibly damaging Het
Dync2h1 T C 9: 7,148,688 (GRCm39) I919V probably benign Het
Dync2i2 C A 2: 29,921,859 (GRCm39) A501S possibly damaging Het
Eml5 A G 12: 98,758,773 (GRCm39) probably null Het
Epas1 C A 17: 87,125,860 (GRCm39) S286* probably null Het
Fat1 G A 8: 45,479,095 (GRCm39) V2714I possibly damaging Het
Fuca2 T C 10: 13,390,545 (GRCm39) M447T probably benign Het
Gm10800 CAAGAAAACTGAAAATCAAAGAAAACTGAAAATCA CAAGAAAACTGAAAATCA 2: 98,497,361 (GRCm39) probably null Het
Gm11110 A C 17: 57,410,427 (GRCm39) C24G probably null Het
Gm6176 T A 7: 21,750,593 (GRCm39) I113F probably benign Het
Gmcl1 G T 6: 86,698,408 (GRCm39) A163E probably damaging Het
Gpat2 G T 2: 127,275,777 (GRCm39) L518F probably damaging Het
Gpr137b T C 13: 13,533,991 (GRCm39) Y355C Het
Hgsnat C T 8: 26,458,440 (GRCm39) V195I probably benign Het
Hivep3 T A 4: 119,955,583 (GRCm39) S1300T probably damaging Het
Hs3st2 A T 7: 120,992,362 (GRCm39) H137L probably damaging Het
Iffo1 T C 6: 125,122,781 (GRCm39) S188P possibly damaging Het
Lrba C A 3: 86,235,012 (GRCm39) N852K probably damaging Het
Lrriq4 T C 3: 30,709,930 (GRCm39) S425P possibly damaging Het
Mdn1 T A 4: 32,674,003 (GRCm39) S562T possibly damaging Het
Mex3a T C 3: 88,444,064 (GRCm39) V380A probably benign Het
Mgat4d A T 8: 84,094,776 (GRCm39) N271I probably damaging Het
Mmp24 T A 2: 155,649,345 (GRCm39) V254E possibly damaging Het
Muc16 T A 9: 18,503,925 (GRCm39) R6455S possibly damaging Het
Npffr1 T A 10: 61,459,128 (GRCm39) V127E probably damaging Het
Obox5 T A 7: 15,492,541 (GRCm39) N165K probably damaging Het
Or10g3b G A 14: 52,587,344 (GRCm39) T53M possibly damaging Het
Otulin A C 15: 27,606,381 (GRCm39) V344G probably damaging Het
Pappa A G 4: 65,180,229 (GRCm39) D1030G probably damaging Het
Pdzd2 G A 15: 12,373,592 (GRCm39) S2181L probably benign Het
Ppp2r3c C A 12: 55,344,634 (GRCm39) M111I probably benign Het
Prss37 T C 6: 40,494,747 (GRCm39) T13A probably benign Het
Sfi1 TCGC TC 11: 3,096,254 (GRCm39) probably null Het
Sgo2b T A 8: 64,396,138 (GRCm39) K39N probably damaging Het
Sike1 T C 3: 102,909,123 (GRCm39) *208Q probably null Het
Spire1 A G 18: 67,652,391 (GRCm39) S229P probably damaging Het
Tmem132b A G 5: 125,699,857 (GRCm39) I132V probably benign Het
Umodl1 T C 17: 31,190,792 (GRCm39) V213A probably damaging Het
Washc1 C G 17: 66,423,033 (GRCm39) Q116E probably benign Het
Zfp553 T A 7: 126,836,093 (GRCm39) C549* probably null Het
Zfp9 G A 6: 118,441,561 (GRCm39) P367L probably damaging Het
Other mutations in Itih1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00095:Itih1 APN 14 30,651,778 (GRCm39) missense probably benign 0.26
IGL00227:Itih1 APN 14 30,664,846 (GRCm39) splice site probably null
IGL00902:Itih1 APN 14 30,654,439 (GRCm39) splice site probably benign
IGL02194:Itih1 APN 14 30,652,322 (GRCm39) missense probably benign 0.01
IGL02221:Itih1 APN 14 30,651,544 (GRCm39) missense probably damaging 1.00
IGL02292:Itih1 APN 14 30,655,312 (GRCm39) splice site probably null
IGL02733:Itih1 APN 14 30,658,677 (GRCm39) missense probably damaging 1.00
IGL02928:Itih1 APN 14 30,659,715 (GRCm39) missense probably damaging 1.00
IGL03064:Itih1 APN 14 30,663,514 (GRCm39) missense probably benign 0.09
1mM(1):Itih1 UTSW 14 30,651,807 (GRCm39) missense probably damaging 1.00
R0092:Itih1 UTSW 14 30,662,820 (GRCm39) splice site probably benign
R0647:Itih1 UTSW 14 30,657,820 (GRCm39) missense probably damaging 1.00
R0662:Itih1 UTSW 14 30,655,317 (GRCm39) missense possibly damaging 0.63
R0744:Itih1 UTSW 14 30,663,512 (GRCm39) missense probably damaging 1.00
R0833:Itih1 UTSW 14 30,663,512 (GRCm39) missense probably damaging 1.00
R1070:Itih1 UTSW 14 30,664,413 (GRCm39) splice site probably benign
R1397:Itih1 UTSW 14 30,651,862 (GRCm39) splice site probably benign
R1797:Itih1 UTSW 14 30,651,856 (GRCm39) missense probably damaging 1.00
R1898:Itih1 UTSW 14 30,654,244 (GRCm39) missense probably benign
R1964:Itih1 UTSW 14 30,651,580 (GRCm39) missense probably damaging 1.00
R1967:Itih1 UTSW 14 30,663,941 (GRCm39) missense possibly damaging 0.67
R2086:Itih1 UTSW 14 30,659,800 (GRCm39) missense probably damaging 1.00
R2155:Itih1 UTSW 14 30,660,028 (GRCm39) missense probably damaging 1.00
R2156:Itih1 UTSW 14 30,655,432 (GRCm39) missense possibly damaging 0.88
R2225:Itih1 UTSW 14 30,651,534 (GRCm39) missense possibly damaging 0.88
R3836:Itih1 UTSW 14 30,657,785 (GRCm39) missense probably damaging 1.00
R3837:Itih1 UTSW 14 30,657,785 (GRCm39) missense probably damaging 1.00
R3839:Itih1 UTSW 14 30,657,785 (GRCm39) missense probably damaging 1.00
R4388:Itih1 UTSW 14 30,663,512 (GRCm39) missense possibly damaging 0.93
R4504:Itih1 UTSW 14 30,657,842 (GRCm39) missense probably damaging 1.00
R4618:Itih1 UTSW 14 30,651,788 (GRCm39) missense probably benign 0.33
R4682:Itih1 UTSW 14 30,659,800 (GRCm39) missense probably damaging 1.00
R4856:Itih1 UTSW 14 30,658,658 (GRCm39) critical splice donor site probably null
R4886:Itih1 UTSW 14 30,658,658 (GRCm39) critical splice donor site probably null
R5169:Itih1 UTSW 14 30,655,403 (GRCm39) nonsense probably null
R5773:Itih1 UTSW 14 30,657,356 (GRCm39) missense possibly damaging 0.89
R5875:Itih1 UTSW 14 30,651,487 (GRCm39) missense probably benign
R6048:Itih1 UTSW 14 30,651,780 (GRCm39) missense possibly damaging 0.89
R6077:Itih1 UTSW 14 30,651,833 (GRCm39) missense possibly damaging 0.75
R6175:Itih1 UTSW 14 30,653,152 (GRCm39) missense probably damaging 1.00
R6228:Itih1 UTSW 14 30,653,217 (GRCm39) missense probably benign 0.00
R6664:Itih1 UTSW 14 30,655,393 (GRCm39) missense probably damaging 1.00
R6675:Itih1 UTSW 14 30,651,798 (GRCm39) missense possibly damaging 0.50
R7059:Itih1 UTSW 14 30,653,266 (GRCm39) missense possibly damaging 0.93
R7168:Itih1 UTSW 14 30,656,064 (GRCm39) missense probably null 0.98
R7408:Itih1 UTSW 14 30,665,117 (GRCm39) missense probably benign 0.00
R7458:Itih1 UTSW 14 30,665,223 (GRCm39) start codon destroyed probably null
R7717:Itih1 UTSW 14 30,653,142 (GRCm39) missense probably damaging 1.00
R8016:Itih1 UTSW 14 30,657,251 (GRCm39) missense probably damaging 0.96
R8035:Itih1 UTSW 14 30,664,482 (GRCm39) missense probably benign 0.25
R8131:Itih1 UTSW 14 30,663,521 (GRCm39) missense probably damaging 1.00
R8171:Itih1 UTSW 14 30,659,047 (GRCm39) missense possibly damaging 0.80
R8769:Itih1 UTSW 14 30,655,381 (GRCm39) missense probably damaging 1.00
R8947:Itih1 UTSW 14 30,657,866 (GRCm39) splice site probably benign
R8960:Itih1 UTSW 14 30,655,414 (GRCm39) missense probably damaging 1.00
R9022:Itih1 UTSW 14 30,652,327 (GRCm39) missense probably benign 0.01
R9065:Itih1 UTSW 14 30,657,833 (GRCm39) missense probably damaging 1.00
R9266:Itih1 UTSW 14 30,652,222 (GRCm39) missense probably damaging 0.98
R9296:Itih1 UTSW 14 30,653,251 (GRCm39) missense probably benign 0.15
R9525:Itih1 UTSW 14 30,658,711 (GRCm39) missense probably benign 0.43
R9654:Itih1 UTSW 14 30,664,870 (GRCm39) missense probably damaging 1.00
Z1177:Itih1 UTSW 14 30,651,529 (GRCm39) missense possibly damaging 0.94
Predicted Primers PCR Primer
(F):5'- ACAAGGTGCCTGTCAAGTGG -3'
(R):5'- TGTCAGCCATACAGCCATC -3'

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