Incidental Mutation 'R7421:Itgax'
ID 575659
Institutional Source Beutler Lab
Gene Symbol Itgax
Ensembl Gene ENSMUSG00000030789
Gene Name integrin alpha X
Synonyms CD11C (p150) alpha polypeptide, CR4, Cd11c
MMRRC Submission 045499-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.079) question?
Stock # R7421 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 127728719-127749829 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 127739604 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Asparagine at position 672 (S672N)
Ref Sequence ENSEMBL: ENSMUSP00000033053 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033053]
AlphaFold Q9QXH4
Predicted Effect probably damaging
Transcript: ENSMUST00000033053
AA Change: S672N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000033053
Gene: ENSMUSG00000030789
AA Change: S672N

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
Int_alpha 33 83 1.28e1 SMART
VWA 150 331 8.36e-43 SMART
Int_alpha 402 451 3.67e-3 SMART
Int_alpha 455 512 1.29e-7 SMART
Int_alpha 518 574 5.72e-14 SMART
Int_alpha 581 635 1.55e-1 SMART
transmembrane domain 1115 1137 N/A INTRINSIC
Pfam:Integrin_alpha 1138 1152 6.2e-7 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
Validation Efficiency 100% (60/60)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the integrin alpha X chain protein. Integrins are heterodimeric integral membrane proteins composed of an alpha chain and a beta chain. This protein combines with the beta 2 chain (ITGB2) to form a leukocyte-specific integrin referred to as inactivated-C3b (iC3b) receptor 4 (CR4). The alpha X beta 2 complex seems to overlap the properties of the alpha M beta 2 integrin in the adherence of neutrophils and monocytes to stimulated endothelium cells, and in the phagocytosis of complement coated particles. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2013]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit increased susceptibility to bacterial infection, decreased susceptibility to experimental autoimmune encephalomyelitis (EAE), increased T cell proliferation, and an abnormal pattern of cytokine production during EAE. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aar2 T C 2: 156,397,915 (GRCm39) I309T possibly damaging Het
Abca12 A C 1: 71,286,295 (GRCm39) L2513* probably null Het
Abca13 G C 11: 9,460,463 (GRCm39) V4158L probably benign Het
Acaca A G 11: 84,254,562 (GRCm39) T1880A possibly damaging Het
Arhgap5 C T 12: 52,564,783 (GRCm39) R585C probably benign Het
Arsk A C 13: 76,210,634 (GRCm39) I471S possibly damaging Het
Asb7 T C 7: 66,309,868 (GRCm39) D116G probably damaging Het
Atad2 A G 15: 57,998,322 (GRCm39) S17P probably benign Het
Atf5 T C 7: 44,464,562 (GRCm39) E10G probably damaging Het
B3gntl1 G T 11: 121,515,004 (GRCm39) P255T probably benign Het
Cacna1s A G 1: 136,014,540 (GRCm39) N649S probably damaging Het
Ccnc A G 4: 21,743,291 (GRCm39) Y192C probably damaging Het
Cd28 A G 1: 60,802,459 (GRCm39) N126S probably benign Het
Cep57 A G 9: 13,721,969 (GRCm39) S360P possibly damaging Het
Ces1e C T 8: 93,941,703 (GRCm39) V257I probably benign Het
Chd1 A G 17: 15,969,660 (GRCm39) K913R probably benign Het
Cluap1 A T 16: 3,758,657 (GRCm39) D373V probably damaging Het
Cnmd T C 14: 79,882,947 (GRCm39) I160V probably benign Het
Col6a4 G A 9: 105,897,994 (GRCm39) P1686S probably damaging Het
Coro7 G T 16: 4,486,615 (GRCm39) A186E probably benign Het
Cuta T C 17: 27,158,431 (GRCm39) probably benign Het
Dnah2 G A 11: 69,383,631 (GRCm39) H1098Y probably benign Het
Duox1 T A 2: 122,153,711 (GRCm39) C345S probably damaging Het
Ephb4 T A 5: 137,352,687 (GRCm39) I90K possibly damaging Het
Erich3 T A 3: 154,439,198 (GRCm39) M280K probably damaging Het
Fcer2a T A 8: 3,740,335 (GRCm39) H4L probably benign Het
Grk1 A T 8: 13,455,316 (GRCm39) I67F probably damaging Het
Grm8 A C 6: 27,762,476 (GRCm39) S250A possibly damaging Het
H2-Q6 A G 17: 35,644,204 (GRCm39) E62G possibly damaging Het
Inppl1 C T 7: 101,482,144 (GRCm39) R144H probably damaging Het
Itga3 G T 11: 94,959,681 (GRCm39) P33Q probably benign Het
Itpk1 A T 12: 102,540,324 (GRCm39) V253E possibly damaging Het
Krt15 A T 11: 100,026,386 (GRCm39) V100E possibly damaging Het
Mrps7 T C 11: 115,495,717 (GRCm39) V85A probably benign Het
Muc2 T C 7: 141,301,863 (GRCm39) L427P Het
Myef2 G T 2: 124,952,537 (GRCm39) Q185K probably benign Het
Or1e1b-ps1 G T 11: 73,846,335 (GRCm39) C273F unknown Het
Or4a76 T A 2: 89,460,915 (GRCm39) D109V probably damaging Het
Pcdh15 G A 10: 74,289,897 (GRCm39) M905I possibly damaging Het
Pgm5 C T 19: 24,686,663 (GRCm39) V515M probably benign Het
Pik3r1 A G 13: 101,825,644 (GRCm39) I381T probably damaging Het
Pla2g4f A G 2: 120,137,737 (GRCm39) M341T probably benign Het
Prmt2 A G 10: 76,056,912 (GRCm39) F204L probably benign Het
Pwwp3a T A 10: 80,068,587 (GRCm39) S244T probably benign Het
Rasa2 A G 9: 96,493,500 (GRCm39) V50A unknown Het
Scn7a A C 2: 66,505,876 (GRCm39) I1671S probably benign Het
Sco2 G A 15: 89,255,923 (GRCm39) R244C possibly damaging Het
Skic3 A T 13: 76,296,944 (GRCm39) K1100N probably benign Het
Slfn1 A G 11: 83,011,967 (GRCm39) M28V possibly damaging Het
Slfn9 A T 11: 82,872,197 (GRCm39) C846* probably null Het
Slfn9 A G 11: 82,878,562 (GRCm39) I189T probably damaging Het
Svil T A 18: 5,056,109 (GRCm39) S327R probably benign Het
Tcaf3 A T 6: 42,573,776 (GRCm39) N145K probably benign Het
Trarg1 G A 11: 76,585,051 (GRCm39) R147Q unknown Het
Trgv6 G T 13: 19,374,814 (GRCm39) G40W possibly damaging Het
Upp2 G T 2: 58,661,586 (GRCm39) V130F possibly damaging Het
Vnn3 G A 10: 23,741,666 (GRCm39) A324T probably benign Het
Wasf2 A G 4: 132,912,412 (GRCm39) E88G unknown Het
Zfp39 A T 11: 58,780,933 (GRCm39) C610S probably damaging Het
Other mutations in Itgax
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00089:Itgax APN 7 127,734,498 (GRCm39) missense probably damaging 1.00
IGL00325:Itgax APN 7 127,747,481 (GRCm39) missense possibly damaging 0.69
IGL01155:Itgax APN 7 127,744,207 (GRCm39) missense probably benign 0.00
IGL01461:Itgax APN 7 127,734,190 (GRCm39) missense probably damaging 1.00
IGL01508:Itgax APN 7 127,743,990 (GRCm39) missense probably damaging 1.00
IGL01549:Itgax APN 7 127,730,378 (GRCm39) splice site probably null
IGL01864:Itgax APN 7 127,732,935 (GRCm39) missense probably benign 0.00
IGL02094:Itgax APN 7 127,730,645 (GRCm39) missense probably damaging 1.00
IGL02364:Itgax APN 7 127,739,154 (GRCm39) missense possibly damaging 0.89
IGL02969:Itgax APN 7 127,748,295 (GRCm39) missense probably benign
IGL03406:Itgax APN 7 127,748,370 (GRCm39) missense possibly damaging 0.93
Adendritic UTSW 7 127,747,744 (GRCm39) nonsense probably null
PIT4651001:Itgax UTSW 7 127,748,282 (GRCm39) missense probably benign 0.11
R0366:Itgax UTSW 7 127,748,261 (GRCm39) splice site probably benign
R0763:Itgax UTSW 7 127,747,112 (GRCm39) splice site probably benign
R1072:Itgax UTSW 7 127,749,316 (GRCm39) missense probably damaging 0.96
R1659:Itgax UTSW 7 127,730,063 (GRCm39) missense probably benign 0.15
R2019:Itgax UTSW 7 127,747,698 (GRCm39) missense probably benign
R2418:Itgax UTSW 7 127,741,505 (GRCm39) missense probably damaging 0.98
R3027:Itgax UTSW 7 127,747,744 (GRCm39) nonsense probably null
R3846:Itgax UTSW 7 127,732,939 (GRCm39) missense probably damaging 1.00
R3938:Itgax UTSW 7 127,735,445 (GRCm39) missense possibly damaging 0.73
R4021:Itgax UTSW 7 127,732,311 (GRCm39) critical splice donor site probably null
R4027:Itgax UTSW 7 127,740,438 (GRCm39) missense possibly damaging 0.75
R4163:Itgax UTSW 7 127,743,872 (GRCm39) missense probably benign 0.00
R4923:Itgax UTSW 7 127,747,700 (GRCm39) missense probably benign
R5259:Itgax UTSW 7 127,747,450 (GRCm39) missense probably damaging 0.99
R5333:Itgax UTSW 7 127,741,455 (GRCm39) missense probably damaging 1.00
R5347:Itgax UTSW 7 127,740,474 (GRCm39) missense probably benign 0.08
R5679:Itgax UTSW 7 127,734,162 (GRCm39) missense probably benign 0.00
R5725:Itgax UTSW 7 127,747,033 (GRCm39) missense possibly damaging 0.63
R5733:Itgax UTSW 7 127,739,647 (GRCm39) missense probably damaging 0.99
R5750:Itgax UTSW 7 127,743,878 (GRCm39) missense probably benign 0.32
R5964:Itgax UTSW 7 127,739,619 (GRCm39) missense probably damaging 1.00
R6004:Itgax UTSW 7 127,730,624 (GRCm39) missense probably damaging 0.96
R6168:Itgax UTSW 7 127,732,269 (GRCm39) missense probably damaging 0.99
R6212:Itgax UTSW 7 127,747,025 (GRCm39) missense probably benign 0.16
R6212:Itgax UTSW 7 127,729,504 (GRCm39) missense possibly damaging 0.52
R6480:Itgax UTSW 7 127,747,771 (GRCm39) missense probably benign 0.12
R6484:Itgax UTSW 7 127,732,890 (GRCm39) missense probably benign 0.13
R6796:Itgax UTSW 7 127,734,236 (GRCm39) missense probably damaging 1.00
R6844:Itgax UTSW 7 127,747,106 (GRCm39) splice site probably null
R7287:Itgax UTSW 7 127,747,677 (GRCm39) missense probably damaging 1.00
R7365:Itgax UTSW 7 127,734,481 (GRCm39) missense probably damaging 1.00
R7599:Itgax UTSW 7 127,747,262 (GRCm39) missense probably damaging 0.99
R7710:Itgax UTSW 7 127,735,028 (GRCm39) missense probably benign 0.04
R7964:Itgax UTSW 7 127,739,590 (GRCm39) critical splice acceptor site probably null
R8220:Itgax UTSW 7 127,730,090 (GRCm39) missense probably benign 0.00
R8730:Itgax UTSW 7 127,739,066 (GRCm39) critical splice acceptor site probably null
R8742:Itgax UTSW 7 127,743,795 (GRCm39) missense probably benign 0.28
R8812:Itgax UTSW 7 127,732,979 (GRCm39) missense probably damaging 1.00
R8871:Itgax UTSW 7 127,735,223 (GRCm39) missense probably damaging 1.00
R9147:Itgax UTSW 7 127,747,913 (GRCm39) missense possibly damaging 0.74
R9149:Itgax UTSW 7 127,730,641 (GRCm39) missense probably benign 0.01
R9310:Itgax UTSW 7 127,741,432 (GRCm39) nonsense probably null
R9376:Itgax UTSW 7 127,747,935 (GRCm39) missense possibly damaging 0.94
R9377:Itgax UTSW 7 127,732,849 (GRCm39) missense probably benign 0.03
R9641:Itgax UTSW 7 127,741,152 (GRCm39) missense probably damaging 1.00
R9650:Itgax UTSW 7 127,734,935 (GRCm39) missense probably benign 0.24
R9709:Itgax UTSW 7 127,735,500 (GRCm39) missense probably damaging 1.00
X0061:Itgax UTSW 7 127,728,779 (GRCm39) start gained probably benign
Z1176:Itgax UTSW 7 127,744,044 (GRCm39) missense probably benign 0.24
Z1177:Itgax UTSW 7 127,747,234 (GRCm39) missense probably benign 0.04
Predicted Primers PCR Primer
(F):5'- GCAGAGATTTCCAGGTCTGTG -3'
(R):5'- TCCCACAACCTATCTGGGTC -3'

Sequencing Primer
(F):5'- CCCTGAGCAGACACTGAGTGATG -3'
(R):5'- TATCTGGGTCCTCTCACCGGG -3'
Posted On 2019-10-07