Incidental Mutation 'R6077:Itih1'
ID 482811
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 044238-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.080) question?
Stock # R6077 (G1)
Quality Score 225.009
Status Not validated
Chromosome 14
Chromosomal Location 30651137-30665246 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 30651833 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Leucine at position 840 (F840L)
Ref Sequence ENSEMBL: ENSMUSP00000006704 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000006704] [ENSMUST00000163118]
AlphaFold Q61702
Predicted Effect possibly damaging
Transcript: ENSMUST00000006704
AA Change: F840L

PolyPhen 2 Score 0.754 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000006704
Gene: ENSMUSG00000006529
AA Change: F840L

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 possibly damaging
Transcript: ENSMUST00000163118
AA Change: F836L

PolyPhen 2 Score 0.623 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000126449
Gene: ENSMUSG00000006529
AA Change: F836L

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: 99.6%
  • 10x: 98.2%
  • 20x: 95.0%
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: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acly C T 11: 100,410,583 (GRCm39) V132I probably benign Het
Adgrb3 A T 1: 25,133,081 (GRCm39) L1335* probably null Het
Adgre5 A G 8: 84,454,595 (GRCm39) S301P probably benign Het
Afg3l2 G T 18: 67,554,329 (GRCm39) L458M probably damaging Het
Aldh1b1 A G 4: 45,802,525 (GRCm39) Y21C possibly damaging Het
Ank3 G A 10: 69,838,395 (GRCm39) R1566K possibly damaging Het
Ankrd7 T A 6: 18,868,071 (GRCm39) S112R probably benign Het
Arhgap23 T A 11: 97,382,058 (GRCm39) probably null Het
Atp4a G A 7: 30,415,344 (GRCm39) M321I probably benign Het
C2cd4d A T 3: 94,271,615 (GRCm39) R294W probably damaging Het
Carns1 T C 19: 4,220,875 (GRCm39) I352V probably benign Het
Cdh17 T A 4: 11,803,969 (GRCm39) S547R probably benign Het
Cdyl2 G T 8: 117,316,129 (GRCm39) N286K probably damaging Het
Fam186a C A 15: 99,840,584 (GRCm39) V1887L possibly damaging Het
Fat4 C T 3: 39,056,951 (GRCm39) R4216C probably damaging Het
Fcamr T C 1: 130,740,663 (GRCm39) W361R probably damaging Het
Helz2 G A 2: 180,874,831 (GRCm39) P1888S probably benign Het
Kansl2 T C 15: 98,429,312 (GRCm39) D146G probably benign Het
Kcnk18 T C 19: 59,223,746 (GRCm39) V297A probably damaging Het
Kif1a T C 1: 92,982,618 (GRCm39) T720A possibly damaging Het
Kl C G 5: 150,876,466 (GRCm39) F95L probably damaging Het
Large2 C T 2: 92,196,915 (GRCm39) R423K probably benign Het
Lgals3bp A G 11: 118,290,568 (GRCm39) V13A probably damaging Het
Lrrd1 A G 5: 3,900,837 (GRCm39) I381V probably benign Het
Mastl A T 2: 23,045,806 (GRCm39) I23N probably damaging Het
Mettl23 T C 11: 116,739,728 (GRCm39) V1A possibly damaging Het
Mindy2 A G 9: 70,538,363 (GRCm39) V324A probably damaging Het
Mtmr4 T A 11: 87,501,845 (GRCm39) L633Q probably damaging Het
Myh1 G A 11: 67,102,273 (GRCm39) E855K probably damaging Het
Nin C T 12: 70,066,006 (GRCm39) A2026T probably damaging Het
Nova2 G A 7: 18,691,794 (GRCm39) A244T unknown Het
Or2w1 A T 13: 21,317,463 (GRCm39) I173F probably benign Het
Otulin T C 15: 27,611,696 (GRCm39) T166A probably benign Het
P2ry14 T A 3: 59,022,798 (GRCm39) R230W probably damaging Het
Pcsk4 T C 10: 80,162,073 (GRCm39) E83G probably damaging Het
Raet1e C A 10: 22,057,887 (GRCm39) T218N possibly damaging Het
Rsf1 GCGGCGGC GCGGCGGCGTCGGCGGC 7: 97,229,135 (GRCm39) probably benign Het
Safb G A 17: 56,909,956 (GRCm39) probably benign Het
Scn7a T A 2: 66,527,940 (GRCm39) N850I probably damaging Het
Slc16a4 A G 3: 107,208,381 (GRCm39) D297G possibly damaging Het
Tcf7l2 A T 19: 55,905,868 (GRCm39) K278* probably null Het
Tesmin T C 19: 3,439,260 (GRCm39) V104A possibly damaging Het
Tiam1 A G 16: 89,594,918 (GRCm39) probably null Het
Tmc4 T C 7: 3,670,526 (GRCm39) T522A probably damaging Het
Tmprss3 T A 17: 31,408,141 (GRCm39) I274F possibly damaging Het
Topbp1 A G 9: 103,210,189 (GRCm39) K916E probably damaging Het
Trdv1 A G 14: 54,119,513 (GRCm39) D58G probably benign Het
Ube2g2 G T 10: 77,458,139 (GRCm39) probably benign Het
Unc5d G T 8: 29,165,335 (GRCm39) Q747K possibly damaging Het
Xpo6 A G 7: 125,709,124 (GRCm39) V819A possibly damaging Het
Zan T A 5: 137,412,559 (GRCm39) probably benign Het
Zfp317 T A 9: 19,558,184 (GRCm39) W133R 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
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
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'- AGATAGCTGCTGTCCCTCTTTAG -3'
(R):5'- TGGGCAAAACATCACTTCACAG -3'

Sequencing Primer
(F):5'- GGAGGTTCACCCTACCCACATG -3'
(R):5'- TCACTTCACAGAAAGGTCAGAGGTC -3'
Posted On 2017-07-14