Incidental Mutation 'R9525:Itih1'
ID 719169
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
Accession Numbers
Essential gene? Probably non essential (E-score: 0.080) question?
Stock # R9525 (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 30658711 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Glycine at position 393 (S393G)
Ref Sequence ENSEMBL: ENSMUSP00000006704 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000006704] [ENSMUST00000163118]
AlphaFold Q61702
Predicted Effect probably benign
Transcript: ENSMUST00000006704
AA Change: S393G

PolyPhen 2 Score 0.431 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000006704
Gene: ENSMUSG00000006529
AA Change: S393G

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
SMART Domains Protein: ENSMUSP00000126449
Gene: ENSMUSG00000006529
AA Change: S389G

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: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
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: 67 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadacl4fm2 T A 4: 144,282,000 (GRCm39) D264V possibly damaging Het
Adgrv1 C T 13: 81,593,453 (GRCm39) G4178E possibly damaging Het
Alpk2 A G 18: 65,399,288 (GRCm39) Y2097H probably damaging Het
Anapc2 T C 2: 25,166,339 (GRCm39) S369P probably damaging Het
Atr C T 9: 95,792,610 (GRCm39) A1644V possibly damaging Het
Camsap1 G A 2: 25,843,962 (GRCm39) H230Y probably benign Het
Cbx7 A C 15: 79,814,797 (GRCm39) W35G probably damaging Het
Cc2d2b T C 19: 40,773,430 (GRCm39) Y498H probably damaging Het
Ccdc162 T A 10: 41,559,222 (GRCm39) R126W probably damaging Het
Cd274 T A 19: 29,359,879 (GRCm39) L228Q probably benign Het
Cfap57 A T 4: 118,433,778 (GRCm39) I1000N probably damaging Het
Cfhr4 G T 1: 139,702,250 (GRCm39) T78K probably damaging Het
Chadl C A 15: 81,578,220 (GRCm39) G470C probably damaging Het
Clasp2 T C 9: 113,740,677 (GRCm39) L1217P probably damaging Het
Crnkl1 A G 2: 145,770,198 (GRCm39) V215A probably benign Het
Dbx2 G T 15: 95,552,304 (GRCm39) H114N probably benign Het
Ddb2 T G 2: 91,065,180 (GRCm39) T82P probably benign Het
Emc8 T C 8: 121,394,656 (GRCm39) Y21C probably damaging Het
Epha1 A T 6: 42,344,758 (GRCm39) M66K probably damaging Het
Fan1 A C 7: 64,022,007 (GRCm39) probably null Het
Fgd2 T A 17: 29,583,955 (GRCm39) L123Q probably damaging Het
Flnb T A 14: 7,905,481 (GRCm38) V1077E probably damaging Het
Fnbp1l A T 3: 122,352,703 (GRCm39) M251K probably damaging Het
Gal3st2c T A 1: 93,935,928 (GRCm39) F93L probably damaging Het
Gdf2 T C 14: 33,667,564 (GRCm39) *429Q probably null Het
Gdpd5 A G 7: 99,104,156 (GRCm39) T455A possibly damaging Het
Gm8356 G T 14: 17,691,339 (GRCm39) Q109K Het
Gpr20 A T 15: 73,567,681 (GRCm39) V236E probably benign Het
Gpr39 T C 1: 125,800,323 (GRCm39) V358A probably damaging Het
Grin1 T C 2: 25,187,472 (GRCm39) N613D probably damaging Het
H2bc15 G T 13: 21,938,305 (GRCm39) A5S unknown Het
Hepacam2 A G 6: 3,476,046 (GRCm39) V293A probably benign Het
Igf1r G A 7: 67,864,682 (GRCm39) R1160Q probably damaging Het
Iqcd T C 5: 120,738,217 (GRCm39) Y12H probably benign Het
Klhl33 T C 14: 51,128,929 (GRCm39) M507V probably null Het
Mast4 G T 13: 102,872,944 (GRCm39) H2141Q probably benign Het
Mkrn2 T A 6: 115,587,486 (GRCm39) D54E probably damaging Het
Mrm3 A G 11: 76,141,104 (GRCm39) T371A possibly damaging Het
Msantd5f3 G A 4: 73,573,061 (GRCm39) S100N probably benign Het
Mylk2 T A 2: 152,759,552 (GRCm39) M414K probably damaging Het
Nlrp4b A G 7: 10,448,748 (GRCm39) E317G probably damaging Het
Or51b6b A T 7: 103,310,142 (GRCm39) I105N probably damaging Het
Or51i2 A G 7: 103,689,820 (GRCm39) I272M possibly damaging Het
Or8k20 A G 2: 86,106,484 (GRCm39) S116P probably benign Het
Pcdhb18 T A 18: 37,624,887 (GRCm39) V739E probably damaging Het
Pkhd1l1 A T 15: 44,448,322 (GRCm39) T3834S possibly damaging Het
Pkp3 A G 7: 140,668,310 (GRCm39) D546G probably damaging Het
Pot1a A T 6: 25,745,916 (GRCm39) M595K probably benign Het
Pus7l A G 15: 94,438,764 (GRCm39) I27T probably damaging Het
Rbp3 A G 14: 33,676,402 (GRCm39) I117V probably benign Het
Rnf19a A T 15: 36,247,375 (GRCm39) L454H probably damaging Het
Rps6kb1 C A 11: 86,410,746 (GRCm39) K167N possibly damaging Het
Saxo1 A T 4: 86,363,186 (GRCm39) Y432* probably null Het
Setdb2 A T 14: 59,646,841 (GRCm39) V558E probably benign Het
Spmap2l A G 5: 77,195,138 (GRCm39) N104S probably benign Het
Tbck T C 3: 132,456,966 (GRCm39) F627L probably damaging Het
Tbpl2 T G 2: 23,986,547 (GRCm39) M1L probably benign Het
Timp2 A C 11: 118,194,678 (GRCm39) D170E probably benign Het
Tomm40 A G 7: 19,436,812 (GRCm39) Y303H probably damaging Het
Trgv5 T C 13: 19,376,885 (GRCm39) C111R probably damaging Het
Trhr T C 15: 44,060,873 (GRCm39) I131T possibly damaging Het
Vmn1r159 A G 7: 22,542,417 (GRCm39) V205A probably damaging Het
Vmn2r25 G T 6: 123,800,164 (GRCm39) T726K probably damaging Het
Wwox T A 8: 115,433,105 (GRCm39) V257E probably benign Het
Xxylt1 A G 16: 30,869,593 (GRCm39) I169T probably benign Het
Zfp1007 A T 5: 109,824,846 (GRCm39) N201K Het
Zfp457 T C 13: 67,441,492 (GRCm39) Y361C 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
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
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'- AGCACTTGATTTTCTGGCCC -3'
(R):5'- TCAAGACTTTGTGAGGCGC -3'

Sequencing Primer
(F):5'- CACTTGATTTTCTGGCCCAGTGG -3'
(R):5'- GTCTCAGAATAGCCTGGCATCATG -3'
Posted On 2022-07-18