Incidental Mutation 'R6796:Itgax'
ID 533011
Institutional Source Beutler Lab
Gene Symbol Itgax
Ensembl Gene ENSMUSG00000030789
Gene Name integrin alpha X
Synonyms CD11C (p150) alpha polypeptide, CR4, Cd11c
MMRRC Submission 044909-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.079) question?
Stock # R6796 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 127728719-127749829 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 127734236 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Valine at position 336 (A336V)
Ref Sequence ENSEMBL: ENSMUSP00000033053 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033053] [ENSMUST00000205460]
AlphaFold Q9QXH4
Predicted Effect probably damaging
Transcript: ENSMUST00000033053
AA Change: A336V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000033053
Gene: ENSMUSG00000030789
AA Change: A336V

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
Predicted Effect probably benign
Transcript: ENSMUST00000205460
Meta Mutation Damage Score 0.2375 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.7%
  • 20x: 96.7%
Validation Efficiency 98% (41/42)
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: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrv1 A G 13: 81,620,597 (GRCm39) V3950A probably damaging Het
App A G 16: 84,917,455 (GRCm39) I63T probably damaging Het
Bpifb4 A T 2: 153,803,467 (GRCm39) K381N probably damaging Het
Cdc45 C T 16: 18,603,607 (GRCm39) A529T probably damaging Het
Cdh18 T A 15: 23,446,159 (GRCm39) N536K probably damaging Het
Dpy19l1 C A 9: 24,414,158 (GRCm39) R90L possibly damaging Het
E2f3 A G 13: 30,102,568 (GRCm39) V231A possibly damaging Het
F930015N05Rik A T 11: 64,326,229 (GRCm39) probably benign Het
Fcer2a T C 8: 3,739,830 (GRCm39) H47R possibly damaging Het
Hcar2 A G 5: 124,003,330 (GRCm39) S58P probably benign Het
Hivep3 A G 4: 119,953,558 (GRCm39) T625A possibly damaging Het
Insrr C T 3: 87,720,873 (GRCm39) R1044C probably damaging Het
Lin37 A T 7: 30,256,341 (GRCm39) V140E probably damaging Het
Malrd1 T A 2: 15,874,595 (GRCm39) I1341K unknown Het
Map4k5 T C 12: 69,864,799 (GRCm39) I561V probably benign Het
Mcc A G 18: 44,857,627 (GRCm39) S163P probably benign Het
Nlrp12 T C 7: 3,290,039 (GRCm39) T158A probably damaging Het
Or5an6 A T 19: 12,372,292 (GRCm39) I222F probably damaging Het
Or5b119 A G 19: 13,457,278 (GRCm39) C95R probably damaging Het
Paqr5 C T 9: 61,871,065 (GRCm39) R171Q probably damaging Het
Pax8 A T 2: 24,331,098 (GRCm39) M200K probably benign Het
Plcd4 T C 1: 74,601,229 (GRCm39) S498P probably benign Het
Poglut1 T C 16: 38,349,972 (GRCm39) Y267C probably damaging Het
Pom121l2 T C 13: 22,167,694 (GRCm39) I655T probably benign Het
Proca1 G T 11: 78,085,754 (GRCm39) R19L probably benign Het
Prr30 A G 14: 101,436,380 (GRCm39) S61P probably benign Het
Ranbp17 T C 11: 33,167,398 (GRCm39) S1022G probably benign Het
Rnd2 C T 11: 101,359,825 (GRCm39) L57F probably damaging Het
Rpgrip1 A G 14: 52,387,469 (GRCm39) H1037R probably damaging Het
Rpl34 G T 3: 130,522,926 (GRCm39) T6K probably damaging Het
Scaper T C 9: 55,771,711 (GRCm39) T402A probably benign Het
Selenow A T 7: 15,653,996 (GRCm39) V52E probably damaging Het
Septin14 T A 5: 129,774,822 (GRCm39) I118L probably benign Het
Sis A T 3: 72,872,951 (GRCm39) N62K probably benign Het
Sit1 A T 4: 43,482,761 (GRCm39) C133S probably benign Het
Susd3 ACC AC 13: 49,391,041 (GRCm39) probably null Het
Svep1 A G 4: 58,064,275 (GRCm39) V3236A probably benign Het
Taf12 G A 4: 132,016,725 (GRCm39) V168I possibly damaging Het
Tas2r139 A T 6: 42,118,526 (GRCm39) R219S probably damaging Het
Tmc1 A T 19: 20,776,400 (GRCm39) V653D probably damaging Het
Utp23 T A 15: 51,741,007 (GRCm39) L30Q 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
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
R7421:Itgax UTSW 7 127,739,604 (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'- TCGAGCAGTAACATGACATACAGG -3'
(R):5'- AGACGACATTTCCCAGGTCC -3'

Sequencing Primer
(F):5'- TGACATACAGGCCTAGGAGAACTTC -3'
(R):5'- CAGGGAGGCTTCTTGGGAGAATC -3'
Posted On 2018-08-29