Incidental Mutation 'R1797:Itih1'
ID 202412
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 039827-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.080) question?
Stock # R1797 (G1)
Quality Score 225
Status Not validated
Chromosome 14
Chromosomal Location 30651137-30665246 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 30651856 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Lysine at position 829 (Q829K)
Ref Sequence ENSEMBL: ENSMUSP00000126449 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000006704] [ENSMUST00000163118]
AlphaFold Q61702
Predicted Effect probably damaging
Transcript: ENSMUST00000006704
AA Change: Q833K

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000006704
Gene: ENSMUSG00000006529
AA Change: Q833K

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: Q829K

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000126449
Gene: ENSMUSG00000006529
AA Change: Q829K

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: 97.5%
  • 3x: 96.9%
  • 10x: 95.3%
  • 20x: 92.6%
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: 81 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933427D14Rik T C 11: 72,089,285 (GRCm39) K200E possibly damaging Het
Abcc2 A G 19: 43,803,225 (GRCm39) E687G possibly damaging Het
Abcc2 A T 19: 43,822,426 (GRCm39) Q1421H probably damaging Het
Abcg3 C T 5: 105,087,030 (GRCm39) S534N possibly damaging Het
Acp1 A G 12: 30,946,113 (GRCm39) probably null Het
Adam12 C A 7: 133,569,590 (GRCm39) R295L probably benign Het
Albfm1 A T 5: 90,727,460 (GRCm39) E359D probably damaging Het
Alg1 C A 16: 5,057,007 (GRCm39) H213Q probably benign Het
Ap4b1 T A 3: 103,726,149 (GRCm39) W410R possibly damaging Het
As3mt A G 19: 46,713,373 (GRCm39) T307A possibly damaging Het
Cdc14a T C 3: 116,115,843 (GRCm39) I289V probably damaging Het
Cdk17 A G 10: 93,044,114 (GRCm39) I18V possibly damaging Het
Cep131 C T 11: 119,964,562 (GRCm39) probably null Het
Clca3a2 A G 3: 144,503,398 (GRCm39) Y851H probably benign Het
Cnih2 T C 19: 5,144,314 (GRCm39) K66E probably benign Het
Cpsf3 T A 12: 21,356,851 (GRCm39) N491K probably benign Het
Cux1 C T 5: 136,304,169 (GRCm39) E1253K probably benign Het
Dcc A C 18: 71,500,232 (GRCm39) L1005R probably damaging Het
Ddx19b A T 8: 111,739,439 (GRCm39) M200K probably damaging Het
Ech1 A G 7: 28,531,288 (GRCm39) Y292C probably damaging Het
Edc4 G T 8: 106,617,717 (GRCm39) A1121S probably benign Het
Eml6 T A 11: 29,832,041 (GRCm39) I210F probably benign Het
Fam135b T C 15: 71,324,290 (GRCm39) T1226A probably benign Het
Flg2 C T 3: 93,108,283 (GRCm39) R104C probably damaging Het
Frzb T C 2: 80,276,872 (GRCm39) I105V possibly damaging Het
Gli3 A G 13: 15,888,097 (GRCm39) D504G probably damaging Het
Gm42669 A T 5: 107,655,683 (GRCm39) K1161* probably null Het
Gm6665 T C 18: 31,953,186 (GRCm39) E63G possibly damaging Het
Gm9923 T C 10: 72,145,593 (GRCm39) V148A probably benign Het
Hoxc5 T C 15: 102,922,866 (GRCm39) I118T probably benign Het
Hsp90b1 A G 10: 86,537,609 (GRCm39) V232A possibly damaging Het
Impdh1 T A 6: 29,207,168 (GRCm39) I59F probably damaging Het
Iqch G A 9: 63,495,659 (GRCm39) P111S possibly damaging Het
Kcnh2 C T 5: 24,527,670 (GRCm39) R894H probably damaging Het
Kmt5b G T 19: 3,864,833 (GRCm39) E632D probably benign Het
L2hgdh C T 12: 69,746,340 (GRCm39) M373I probably benign Het
Map3k4 C T 17: 12,482,906 (GRCm39) E604K probably benign Het
Mok T A 12: 110,774,479 (GRCm39) Y420F probably benign Het
Nedd1 G A 10: 92,534,601 (GRCm39) T303I possibly damaging Het
Nipal4 T A 11: 46,042,160 (GRCm39) M174L probably benign Het
Or6c213 A C 10: 129,574,578 (GRCm39) I69M probably benign Het
Pag1 T A 3: 9,758,946 (GRCm39) T391S probably benign Het
Palm3 A G 8: 84,755,432 (GRCm39) R315G probably benign Het
Patj C T 4: 98,575,675 (GRCm39) R1177W probably damaging Het
Pbld2 G A 10: 62,910,903 (GRCm39) probably null Het
Phldb1 A T 9: 44,627,842 (GRCm39) M81K probably damaging Het
Pkn2 A G 3: 142,515,289 (GRCm39) F682L probably damaging Het
Plce1 T C 19: 38,747,392 (GRCm39) probably null Het
Plekha8 T A 6: 54,617,959 (GRCm39) V518E probably damaging Het
Ppp1r3a T A 6: 14,717,981 (GRCm39) M978L probably benign Het
Ppp4r4 T A 12: 103,564,410 (GRCm39) C592S possibly damaging Het
Prdx6b T A 2: 80,123,546 (GRCm39) D118E possibly damaging Het
Ptprg T C 14: 12,199,743 (GRCm38) V52A probably damaging Het
Rab27b A G 18: 70,122,617 (GRCm39) M114T probably damaging Het
Ralgps1 A G 2: 33,230,723 (GRCm39) probably null Het
Rasa3 G A 8: 13,632,372 (GRCm39) P506L probably benign Het
Rps6kb1 G A 11: 86,393,634 (GRCm39) R499* probably null Het
S1pr4 A G 10: 81,335,024 (GRCm39) M150T probably damaging Het
Scube2 T C 7: 109,430,882 (GRCm39) D439G probably damaging Het
Serpina1e T C 12: 103,917,150 (GRCm39) K173R probably benign Het
Serpina3m T A 12: 104,355,774 (GRCm39) I147N probably damaging Het
Sh3rf3 G T 10: 58,922,489 (GRCm39) G522* probably null Het
Smad1 A T 8: 80,070,473 (GRCm39) V355E probably damaging Het
Srsf11 A G 3: 157,725,065 (GRCm39) V211A possibly damaging Het
Stard9 C A 2: 120,504,117 (GRCm39) S221R probably damaging Het
Stt3a C T 9: 36,654,711 (GRCm39) probably null Het
Syne2 T C 12: 76,010,557 (GRCm39) V2488A probably benign Het
Tbc1d23 T C 16: 56,993,463 (GRCm39) T568A possibly damaging Het
Tnn A C 1: 159,968,258 (GRCm39) V378G probably damaging Het
Trim50 T C 5: 135,382,355 (GRCm39) V69A possibly damaging Het
Ttll10 A T 4: 156,132,024 (GRCm39) D19E probably damaging Het
Ushbp1 G A 8: 71,841,567 (GRCm39) R421C probably damaging Het
Vmn2r2 T C 3: 64,042,128 (GRCm39) T196A probably benign Het
Wdr64 G A 1: 175,639,585 (GRCm39) S1028N probably damaging Het
Wwtr1 T C 3: 57,369,996 (GRCm39) Y373C probably damaging Het
Zeb1 A T 18: 5,766,298 (GRCm39) K216* probably null Het
Zfp39 T C 11: 58,791,486 (GRCm39) D67G probably damaging Het
Zfp40 A G 17: 23,394,514 (GRCm39) I691T possibly damaging Het
Zfp532 T C 18: 65,758,215 (GRCm39) V716A probably benign Het
Zfp616 T A 11: 73,976,105 (GRCm39) C791* probably null Het
Zfp932 G A 5: 110,144,489 (GRCm39) probably benign 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
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
R8111:Itih1 UTSW 14 30,654,225 (GRCm39) missense probably damaging 0.99
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'- AGGTTCACCCTACCCACATG -3'
(R):5'- TCCCTTTTGGAGATGGTGACC -3'

Sequencing Primer
(F):5'- AAGGCCTAGACCTATGAGGG -3'
(R):5'- TTTGGAGATGGTGACCAAATGTAG -3'
Posted On 2014-06-23