Incidental Mutation 'R5875:Itih1'
ID455495
Institutional Source Beutler Lab
Gene Symbol Itih1
Ensembl Gene ENSMUSG00000006529
Gene Nameinter-alpha trypsin inhibitor, heavy chain 1
Synonymsinter-alpha (globulin) inhibitor, H1 polypeptide, Itih-1, Intin1
MMRRC Submission 044082-MU
Accession Numbers

Genbank: NM_008406.3; Ensembl: ENSMUST00000163118

Is this an essential gene? Probably non essential (E-score: 0.076) question?
Stock #R5875 (G1)
Quality Score225
Status Not validated
Chromosome14
Chromosomal Location30929180-30943289 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 30929530 bp
ZygosityHeterozygous
Amino Acid Change Valine to Isoleucine at position 902 (V902I)
Ref Sequence ENSEMBL: ENSMUSP00000126449 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000006704] [ENSMUST00000163118]
Predicted Effect probably benign
Transcript: ENSMUST00000006704
AA Change: V906I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000006704
Gene: ENSMUSG00000006529
AA Change: V906I

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 benign
Transcript: ENSMUST00000163118
AA Change: V902I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000126449
Gene: ENSMUSG00000006529
AA Change: V902I

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: 99.4%
  • 10x: 97.4%
  • 20x: 91.9%
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: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810024B03Rik A G 2: 127,186,817 V154A possibly damaging Het
2900055J20Rik T A 18: 40,257,394 probably benign Het
4931417E11Rik T C 6: 73,469,045 I174V possibly damaging Het
4933417A18Rik T G 13: 34,932,446 C59W probably damaging Het
Abcc1 A G 16: 14,467,037 E1250G possibly damaging Het
Ajap1 A C 4: 153,432,341 I181R probably damaging Het
Akap9 A G 5: 4,077,285 Y3711C probably benign Het
Arl1 T C 10: 88,741,979 S137P probably benign Het
Atp6v0a2 G A 5: 124,716,327 V583I probably benign Het
Cdca7 T A 2: 72,483,557 M230K probably benign Het
Chd9 A T 8: 91,051,836 D2841V probably damaging Het
Chp1 T A 2: 119,571,815 F90Y probably damaging Het
Ckap5 A G 2: 91,560,861 T345A probably benign Het
Clca4b A C 3: 144,922,889 S352R probably benign Het
Cmya5 A G 13: 93,095,184 V1132A probably benign Het
Crb2 T A 2: 37,787,254 probably null Het
Crhbp A G 13: 95,443,796 F99L probably benign Het
Dnmt3l A T 10: 78,053,938 M210L probably benign Het
Dyrk2 T A 10: 118,860,697 R219W probably damaging Het
Exosc1 A G 19: 41,928,103 I78T probably damaging Het
Exosc9 T C 3: 36,561,193 probably null Het
Frmd5 A G 2: 121,558,478 probably benign Het
Gata2 T C 6: 88,202,491 L315P probably damaging Het
Gm17067 G A 7: 42,708,046 T344I probably benign Het
Gm4884 A T 7: 41,042,936 T110S possibly damaging Het
Hapln3 T C 7: 79,121,973 E56G probably benign Het
Helq A C 5: 100,796,470 I258S probably damaging Het
Hoxd10 T C 2: 74,692,082 Y35H possibly damaging Het
Inpp5b T C 4: 124,780,406 V302A possibly damaging Het
Inpp5d T A 1: 87,717,974 I1027N possibly damaging Het
Ints2 T C 11: 86,238,312 S482G probably benign Het
Kif27 T C 13: 58,311,104 N971S probably benign Het
Klra17 T C 6: 129,874,828 D27G probably benign Het
Leo1 G C 9: 75,450,560 R412S probably damaging Het
Lonrf2 T C 1: 38,807,047 N348S probably benign Het
Lpp G A 16: 24,608,309 G62E probably benign Het
Lyn G A 4: 3,745,631 probably null Het
Macf1 T A 4: 123,432,314 N5128I possibly damaging Het
Mapk7 T A 11: 61,493,698 I61L probably benign Het
Mindy1 T C 3: 95,294,814 V334A probably damaging Het
Muc20 G A 16: 32,793,819 T396I possibly damaging Het
Myo5b A T 18: 74,707,902 probably null Het
Noc4l A C 5: 110,651,310 probably null Het
Oas1c A G 5: 120,805,562 Y171H probably damaging Het
Pclo A T 5: 14,680,600 probably benign Het
Pmpcb G A 5: 21,742,946 E216K probably benign Het
Pskh1 G A 8: 105,913,099 R137Q possibly damaging Het
Ptprb T G 10: 116,348,166 W1628G probably benign Het
Ranbp3 T A 17: 56,707,955 probably null Het
Rnf165 T C 18: 77,563,181 probably benign Het
Sart1 T C 19: 5,383,795 D338G probably damaging Het
Scn8a T A 15: 100,972,822 Y251* probably null Het
Sdk2 G T 11: 113,830,059 T1348K probably benign Het
Sec16a A G 2: 26,433,367 Y1272H probably damaging Het
Slc26a1 A T 5: 108,672,037 L432Q probably damaging Het
Susd1 A T 4: 59,412,203 F117I possibly damaging Het
Taf5 A T 19: 47,076,110 Y465F probably damaging Het
Tcstv1 T A 13: 119,894,094 M1L probably benign Het
Tectb A G 19: 55,189,626 D193G possibly damaging Het
Tirap G A 9: 35,189,169 P73L probably damaging Het
Tm6sf2 A G 8: 70,075,389 D86G possibly damaging Het
Tmem161b A T 13: 84,294,858 H481L probably damaging Het
Tnrc6c G A 11: 117,759,708 V1763I probably damaging Het
Ubxn1 T C 19: 8,872,220 S75P probably benign Het
Uhrf2 A G 19: 30,089,302 K709E probably damaging Het
Vmn2r101 T A 17: 19,588,830 Y74N probably damaging Het
Xirp2 A G 2: 67,505,080 E81G probably benign Het
Zbtb45 A G 7: 13,008,310 V7A possibly damaging Het
Zfp668 C A 7: 127,866,302 R570L possibly damaging Het
Zmiz1 T A 14: 25,635,966 M125K possibly damaging Het
Zmiz2 T C 11: 6,405,072 L913P probably damaging Het
Other mutations in Itih1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00095:Itih1 APN 14 30929821 missense probably benign 0.26
IGL00227:Itih1 APN 14 30942889 splice site probably null
IGL00902:Itih1 APN 14 30932482 splice site probably benign
IGL02194:Itih1 APN 14 30930365 missense probably benign 0.01
IGL02221:Itih1 APN 14 30929587 missense probably damaging 1.00
IGL02292:Itih1 APN 14 30933355 splice site probably null
IGL02733:Itih1 APN 14 30936720 missense probably damaging 1.00
IGL02928:Itih1 APN 14 30937758 missense probably damaging 1.00
IGL03064:Itih1 APN 14 30941557 missense probably benign 0.09
1mM(1):Itih1 UTSW 14 30929850 missense probably damaging 1.00
R0092:Itih1 UTSW 14 30940863 splice site probably benign
R0647:Itih1 UTSW 14 30935863 missense probably damaging 1.00
R0662:Itih1 UTSW 14 30933360 missense possibly damaging 0.63
R0744:Itih1 UTSW 14 30941555 missense probably damaging 1.00
R0833:Itih1 UTSW 14 30941555 missense probably damaging 1.00
R1070:Itih1 UTSW 14 30942456 splice site probably benign
R1397:Itih1 UTSW 14 30929905 splice site probably benign
R1797:Itih1 UTSW 14 30929899 missense probably damaging 1.00
R1898:Itih1 UTSW 14 30932287 missense probably benign
R1964:Itih1 UTSW 14 30929623 missense probably damaging 1.00
R1967:Itih1 UTSW 14 30941984 missense possibly damaging 0.67
R2086:Itih1 UTSW 14 30937843 missense probably damaging 1.00
R2155:Itih1 UTSW 14 30938071 missense probably damaging 1.00
R2156:Itih1 UTSW 14 30933475 missense possibly damaging 0.88
R2225:Itih1 UTSW 14 30929577 missense possibly damaging 0.88
R3836:Itih1 UTSW 14 30935828 missense probably damaging 1.00
R3837:Itih1 UTSW 14 30935828 missense probably damaging 1.00
R3839:Itih1 UTSW 14 30935828 missense probably damaging 1.00
R4388:Itih1 UTSW 14 30941555 missense possibly damaging 0.93
R4504:Itih1 UTSW 14 30935885 missense probably damaging 1.00
R4618:Itih1 UTSW 14 30929831 missense probably benign 0.33
R4682:Itih1 UTSW 14 30937843 missense probably damaging 1.00
R4856:Itih1 UTSW 14 30936701 critical splice donor site probably null
R4886:Itih1 UTSW 14 30936701 critical splice donor site probably null
R5169:Itih1 UTSW 14 30933446 nonsense probably null
R5773:Itih1 UTSW 14 30935399 missense possibly damaging 0.89
R6048:Itih1 UTSW 14 30929823 missense possibly damaging 0.89
R6077:Itih1 UTSW 14 30929876 missense possibly damaging 0.75
R6175:Itih1 UTSW 14 30931195 missense probably damaging 1.00
R6228:Itih1 UTSW 14 30931260 missense probably benign 0.00
R6664:Itih1 UTSW 14 30933436 missense probably damaging 1.00
R6675:Itih1 UTSW 14 30929841 missense possibly damaging 0.50
R7059:Itih1 UTSW 14 30931309 missense possibly damaging 0.93
R7168:Itih1 UTSW 14 30934107 missense probably null 0.98
R7408:Itih1 UTSW 14 30943160 missense probably benign 0.00
R7458:Itih1 UTSW 14 30943266 start codon destroyed probably null
R7717:Itih1 UTSW 14 30931185 missense probably damaging 1.00
R8016:Itih1 UTSW 14 30935294 missense probably damaging 0.96
R8035:Itih1 UTSW 14 30942525 missense probably benign 0.25
Z1177:Itih1 UTSW 14 30929572 missense possibly damaging 0.94
Predicted Primers
Posted On2017-02-10