Incidental Mutation 'R2267:Itgal'
ID 242132
Institutional Source Beutler Lab
Gene Symbol Itgal
Ensembl Gene ENSMUSG00000030830
Gene Name integrin alpha L
Synonyms Ly-21, Ly-15, Cd11a, LFA-1
MMRRC Submission 040267-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.143) question?
Stock # R2267 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 126895432-126934310 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 126905873 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 352 (I352V)
Ref Sequence ENSEMBL: ENSMUSP00000131847 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000106306] [ENSMUST00000117762] [ENSMUST00000118405] [ENSMUST00000120857] [ENSMUST00000170971]
AlphaFold P24063
Predicted Effect possibly damaging
Transcript: ENSMUST00000106306
AA Change: I352V

PolyPhen 2 Score 0.630 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000101913
Gene: ENSMUSG00000030830
AA Change: I352V

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Int_alpha 38 81 5.01e0 SMART
VWA 151 327 2.68e-32 SMART
Int_alpha 398 450 1.27e-6 SMART
Int_alpha 454 509 9.6e-7 SMART
Int_alpha 515 568 3.58e-15 SMART
Int_alpha 575 624 1.28e1 SMART
low complexity region 1043 1059 N/A INTRINSIC
transmembrane domain 1087 1109 N/A INTRINSIC
Pfam:Integrin_alpha 1110 1124 5.8e-7 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000117762
AA Change: I352V

PolyPhen 2 Score 0.630 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000113946
Gene: ENSMUSG00000030830
AA Change: I352V

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Int_alpha 38 81 5.01e0 SMART
VWA 151 327 2.68e-32 SMART
Int_alpha 398 450 1.27e-6 SMART
Int_alpha 454 509 9.6e-7 SMART
Int_alpha 515 568 3.58e-15 SMART
Int_alpha 575 624 1.28e1 SMART
low complexity region 1042 1058 N/A INTRINSIC
transmembrane domain 1086 1108 N/A INTRINSIC
Pfam:Integrin_alpha 1109 1123 5.8e-7 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000118405
SMART Domains Protein: ENSMUSP00000112591
Gene: ENSMUSG00000030830

DomainStartEndE-ValueType
Int_alpha 2 54 4.21e-3 SMART
Int_alpha 58 113 9.6e-7 SMART
Int_alpha 119 172 3.58e-15 SMART
Int_alpha 179 228 1.28e1 SMART
low complexity region 646 662 N/A INTRINSIC
transmembrane domain 690 712 N/A INTRINSIC
Pfam:Integrin_alpha 713 727 2.1e-7 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000120857
AA Change: I352V

PolyPhen 2 Score 0.555 (Sensitivity: 0.88; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000113396
Gene: ENSMUSG00000030830
AA Change: I352V

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Int_alpha 38 81 5.01e0 SMART
VWA 151 327 2.68e-32 SMART
Int_alpha 398 450 1.27e-6 SMART
Int_alpha 454 509 9.6e-7 SMART
Int_alpha 515 568 3.58e-15 SMART
Int_alpha 575 624 1.28e1 SMART
low complexity region 1042 1058 N/A INTRINSIC
transmembrane domain 1086 1108 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000170971
AA Change: I352V

PolyPhen 2 Score 0.630 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000131847
Gene: ENSMUSG00000030830
AA Change: I352V

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Int_alpha 38 81 5.01e0 SMART
VWA 151 327 2.68e-32 SMART
Int_alpha 398 450 1.27e-6 SMART
Int_alpha 454 509 9.6e-7 SMART
Int_alpha 515 568 3.58e-15 SMART
Int_alpha 575 624 1.28e1 SMART
low complexity region 1042 1058 N/A INTRINSIC
transmembrane domain 1086 1108 N/A INTRINSIC
Pfam:Integrin_alpha 1109 1123 1.2e-6 PFAM
Meta Mutation Damage Score 0.2424 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.1%
Validation Efficiency 98% (108/110)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] ITGAL encodes the integrin alpha L chain. Integrins are heterodimeric integral membrane proteins composed of an alpha chain and a beta chain. This I-domain containing alpha integrin combines with the beta 2 chain (ITGB2) to form the integrin lymphocyte function-associated antigen-1 (LFA-1), which is expressed on all leukocytes. LFA-1 plays a central role in leukocyte intercellular adhesion through interactions with its ligands, ICAMs 1-3 (intercellular adhesion molecules 1 through 3), and also functions in lymphocyte costimulatory signaling. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Nullizygous mutations of this gene lead to increased leukocyte cell number, alter T cell activation, leukocyte migration and adhesion, spleen and lymph node morphology, and may affect humoral immune responses, metastatic potential, and susceptibility to endotoxin shock. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 104 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadac T A 3: 59,944,737 (GRCm39) D136E probably damaging Het
Abca16 A G 7: 120,030,383 (GRCm39) D165G probably benign Het
Abca8b G A 11: 109,845,974 (GRCm39) T820M probably benign Het
Acot2 C T 12: 84,037,334 (GRCm39) A216V probably damaging Het
Agap2 T A 10: 126,918,297 (GRCm39) probably benign Het
Ak7 T C 12: 105,713,473 (GRCm39) V419A probably benign Het
Apmap A G 2: 150,430,821 (GRCm39) probably null Het
Apob T C 12: 8,065,475 (GRCm39) F4115S possibly damaging Het
Cachd1 T A 4: 100,806,266 (GRCm39) probably benign Het
Ccdc39 T A 3: 33,869,633 (GRCm39) E731D probably damaging Het
Ces2a A T 8: 105,466,822 (GRCm39) I65F probably benign Het
Commd8 A G 5: 72,322,765 (GRCm39) W51R probably damaging Het
D2hgdh C T 1: 93,763,157 (GRCm39) A314V probably damaging Het
Dcun1d4 T A 5: 73,638,618 (GRCm39) probably benign Het
Dgke T A 11: 88,943,295 (GRCm39) E231D probably benign Het
Dhrs9 A G 2: 69,223,197 (GRCm39) probably benign Het
Dhx30 C T 9: 109,916,102 (GRCm39) G662R probably damaging Het
Dipk2b A G X: 18,289,926 (GRCm39) S179P possibly damaging Het
Dnah7b T A 1: 46,273,075 (GRCm39) M2401K probably damaging Het
Dnmt3a T A 12: 3,947,551 (GRCm39) probably null Het
Dst C T 1: 34,334,547 (GRCm39) T4874I probably damaging Het
Eef2kmt G A 16: 5,073,804 (GRCm39) probably benign Het
Ess2 T C 16: 17,727,859 (GRCm39) T107A probably damaging Het
Etfa A T 9: 55,394,015 (GRCm39) L212Q probably damaging Het
Exosc5 T C 7: 25,363,809 (GRCm39) L107P possibly damaging Het
Fam117b T C 1: 59,952,789 (GRCm39) L156P probably damaging Het
Fam186b T G 15: 99,183,524 (GRCm39) D40A probably damaging Het
Fga T C 3: 82,940,257 (GRCm39) L637P probably damaging Het
Foxn4 T C 5: 114,393,662 (GRCm39) T486A probably damaging Het
Gcc1 A G 6: 28,418,498 (GRCm39) S612P probably benign Het
Gjd3 C T 11: 98,873,227 (GRCm39) V206M probably damaging Het
Gpam A T 19: 55,061,142 (GRCm39) probably null Het
Gpc6 A T 14: 118,125,932 (GRCm39) probably null Het
Gphb5 C G 12: 75,459,720 (GRCm39) V92L probably benign Het
Grid2ip C T 5: 143,371,847 (GRCm39) P690L probably benign Het
Gsdmc T C 15: 63,648,647 (GRCm39) E429G probably benign Het
H2bc9 T C 13: 23,727,162 (GRCm39) K121E possibly damaging Het
Heatr5a T C 12: 51,940,528 (GRCm39) D1444G possibly damaging Het
Hmcn1 T C 1: 150,474,761 (GRCm39) S4709G probably benign Het
Hr A T 14: 70,795,547 (GRCm39) D393V probably benign Het
Ido2 T C 8: 25,025,268 (GRCm39) Y253C probably damaging Het
Itih4 A G 14: 30,614,385 (GRCm39) D445G probably damaging Het
Kcnh8 GAGACCAACGAGCAGCTGATGCTTCAGA GAGA 17: 53,032,934 (GRCm39) 74 probably benign Het
Kcnt2 G A 1: 140,501,421 (GRCm39) probably null Het
Klk1b21 T C 7: 43,753,863 (GRCm39) I49T possibly damaging Het
Klrb1 A T 6: 128,699,937 (GRCm39) S25T probably damaging Het
L3mbtl3 C T 10: 26,207,755 (GRCm39) W321* probably null Het
Lama2 T A 10: 26,868,932 (GRCm39) I2838F probably damaging Het
Lrrtm1 C A 6: 77,220,996 (GRCm39) A151E probably damaging Het
Lsmem1 GTACATACATACATACATACATACATACA GTACATACATACATACATACATACATACATACA 12: 40,235,260 (GRCm39) probably null Het
Magi3 G A 3: 103,928,382 (GRCm39) probably benign Het
Mamdc2 A T 19: 23,281,267 (GRCm39) probably benign Het
Mcc T C 18: 44,652,608 (GRCm39) D272G probably damaging Het
Mgst3 T A 1: 167,201,368 (GRCm39) T106S probably benign Het
Mink1 G A 11: 70,492,550 (GRCm39) probably null Het
Mlh3 G T 12: 85,307,585 (GRCm39) H1181N possibly damaging Het
Mmrn2 A G 14: 34,121,449 (GRCm39) K773R probably benign Het
Mrc2 G A 11: 105,239,257 (GRCm39) probably null Het
Mro T C 18: 74,006,368 (GRCm39) I104T probably benign Het
Mtbp G A 15: 55,432,556 (GRCm39) probably null Het
Mtss2 A G 8: 111,455,362 (GRCm39) K92E possibly damaging Het
Mybphl A G 3: 108,272,317 (GRCm39) E2G probably damaging Het
Nbeal1 T A 1: 60,370,037 (GRCm39) probably benign Het
Neurod2 C A 11: 98,218,582 (GRCm39) C194F probably damaging Het
Nr4a2 T A 2: 57,002,018 (GRCm39) D145V possibly damaging Het
Ntmt1 C A 2: 30,710,472 (GRCm39) N58K probably benign Het
Nup205 T C 6: 35,218,284 (GRCm39) S1819P possibly damaging Het
Obsl1 T C 1: 75,482,342 (GRCm39) H176R probably damaging Het
Or51f1d G A 7: 102,701,344 (GRCm39) V280I probably benign Het
Or7g21 A T 9: 19,032,737 (GRCm39) H162L probably benign Het
Or8d2b A G 9: 38,789,359 (GRCm39) T296A probably benign Het
P2ry13 T C 3: 59,117,449 (GRCm39) M110V probably damaging Het
P2ry14 T C 3: 59,022,992 (GRCm39) N165S probably damaging Het
Phka1 A G X: 101,584,716 (GRCm39) probably benign Het
Plxnd1 A G 6: 115,939,704 (GRCm39) V1425A probably benign Het
Ppp2ca G A 11: 52,008,913 (GRCm39) G138R probably damaging Het
Ptpn12 A T 5: 21,203,409 (GRCm39) N456K probably damaging Het
Scarb1 A T 5: 125,364,439 (GRCm39) S97T possibly damaging Het
Scyl1 C T 19: 5,811,749 (GRCm39) D440N possibly damaging Het
Sema5a C A 15: 32,575,065 (GRCm39) T391K probably benign Het
Sipa1l3 T A 7: 29,099,027 (GRCm39) N414I probably damaging Het
Skint6 T C 4: 112,700,019 (GRCm39) probably null Het
Slc35a3 T C 3: 116,467,285 (GRCm39) K325E possibly damaging Het
Spag17 C A 3: 99,969,182 (GRCm39) probably null Het
Spib T A 7: 44,178,348 (GRCm39) M141L probably benign Het
Srebf1 A G 11: 60,097,973 (GRCm39) S44P probably damaging Het
Styk1 T C 6: 131,289,539 (GRCm39) E25G probably benign Het
Taar8b T C 10: 23,967,270 (GRCm39) N308S probably damaging Het
Taf15 T G 11: 83,388,088 (GRCm39) S200R probably damaging Het
Tanc1 G A 2: 59,667,563 (GRCm39) probably null Het
Tas2r134 A G 2: 51,518,249 (GRCm39) T243A probably benign Het
Tatdn1 A T 15: 58,777,601 (GRCm39) M218K probably damaging Het
Tbc1d14 A G 5: 36,700,561 (GRCm39) L269P possibly damaging Het
Tbx1 T C 16: 18,400,744 (GRCm39) probably null Het
Tgfbr3l A G 8: 4,300,506 (GRCm39) E228G probably benign Het
Tmem233 G C 5: 116,189,517 (GRCm39) probably benign Het
Tmprss11d A G 5: 86,521,208 (GRCm39) Y2H probably benign Het
Trps1 G A 15: 50,685,794 (GRCm39) R544C probably damaging Het
Ttc22 T C 4: 106,496,282 (GRCm39) V444A possibly damaging Het
Ttc28 A G 5: 111,373,869 (GRCm39) T1071A possibly damaging Het
Tymp A T 15: 89,258,011 (GRCm39) V378D probably damaging Het
Ube2j1 T A 4: 33,049,943 (GRCm39) F257I possibly damaging Het
Vmn2r18 T C 5: 151,510,127 (GRCm39) E82G probably damaging Het
Wwp1 T C 4: 19,638,618 (GRCm39) D575G probably damaging Het
Other mutations in Itgal
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00987:Itgal APN 7 126,901,183 (GRCm39) missense probably damaging 0.99
IGL01300:Itgal APN 7 126,913,290 (GRCm39) missense probably damaging 1.00
IGL01345:Itgal APN 7 126,900,128 (GRCm39) missense possibly damaging 0.56
IGL01826:Itgal APN 7 126,901,318 (GRCm39) missense probably benign 0.16
IGL02202:Itgal APN 7 126,929,351 (GRCm39) nonsense probably null
IGL02212:Itgal APN 7 126,900,152 (GRCm39) missense probably benign 0.00
IGL02513:Itgal APN 7 126,927,844 (GRCm39) missense possibly damaging 0.78
IGL02608:Itgal APN 7 126,909,416 (GRCm39) missense probably damaging 1.00
IGL02946:Itgal APN 7 126,913,540 (GRCm39) missense probably damaging 0.99
sunglow UTSW 7 126,927,919 (GRCm39) missense probably null 0.89
R0069:Itgal UTSW 7 126,909,503 (GRCm39) missense probably benign 0.44
R0069:Itgal UTSW 7 126,909,503 (GRCm39) missense probably benign 0.44
R0107:Itgal UTSW 7 126,927,731 (GRCm39) splice site probably benign
R0331:Itgal UTSW 7 126,905,853 (GRCm39) splice site probably null
R0350:Itgal UTSW 7 126,921,253 (GRCm39) missense probably damaging 1.00
R0380:Itgal UTSW 7 126,909,923 (GRCm39) nonsense probably null
R0537:Itgal UTSW 7 126,910,445 (GRCm39) missense possibly damaging 0.61
R0546:Itgal UTSW 7 126,909,486 (GRCm39) missense probably benign 0.00
R0594:Itgal UTSW 7 126,913,232 (GRCm39) missense probably damaging 1.00
R1167:Itgal UTSW 7 126,900,111 (GRCm39) missense probably damaging 1.00
R1377:Itgal UTSW 7 126,921,089 (GRCm39) missense probably damaging 1.00
R1575:Itgal UTSW 7 126,900,060 (GRCm39) critical splice acceptor site probably null
R1690:Itgal UTSW 7 126,901,289 (GRCm39) missense possibly damaging 0.56
R1693:Itgal UTSW 7 126,904,453 (GRCm39) missense probably damaging 1.00
R1702:Itgal UTSW 7 126,904,197 (GRCm39) missense probably benign 0.00
R1720:Itgal UTSW 7 126,906,099 (GRCm39) missense probably benign 0.00
R1774:Itgal UTSW 7 126,908,794 (GRCm39) critical splice donor site probably null
R1824:Itgal UTSW 7 126,913,232 (GRCm39) missense probably damaging 1.00
R1878:Itgal UTSW 7 126,909,843 (GRCm39) missense probably benign 0.44
R1951:Itgal UTSW 7 126,929,317 (GRCm39) missense probably damaging 1.00
R2265:Itgal UTSW 7 126,905,873 (GRCm39) missense possibly damaging 0.63
R2269:Itgal UTSW 7 126,905,873 (GRCm39) missense possibly damaging 0.63
R2276:Itgal UTSW 7 126,927,919 (GRCm39) missense probably null 0.89
R2570:Itgal UTSW 7 126,913,268 (GRCm39) missense probably damaging 1.00
R3925:Itgal UTSW 7 126,923,709 (GRCm39) splice site probably benign
R4225:Itgal UTSW 7 126,904,484 (GRCm39) missense probably damaging 1.00
R4377:Itgal UTSW 7 126,927,453 (GRCm39) missense probably benign 0.00
R4466:Itgal UTSW 7 126,927,684 (GRCm39) missense possibly damaging 0.93
R4579:Itgal UTSW 7 126,904,466 (GRCm39) missense possibly damaging 0.83
R4656:Itgal UTSW 7 126,921,725 (GRCm39) missense probably damaging 1.00
R4771:Itgal UTSW 7 126,927,405 (GRCm39) missense probably damaging 1.00
R5012:Itgal UTSW 7 126,898,802 (GRCm39) critical splice donor site probably null
R5328:Itgal UTSW 7 126,910,847 (GRCm39) critical splice donor site probably null
R5365:Itgal UTSW 7 126,904,522 (GRCm39) missense probably damaging 0.98
R5579:Itgal UTSW 7 126,906,101 (GRCm39) missense probably benign 0.10
R5849:Itgal UTSW 7 126,916,492 (GRCm39) missense probably benign 0.27
R5955:Itgal UTSW 7 126,904,161 (GRCm39) missense possibly damaging 0.82
R6254:Itgal UTSW 7 126,924,375 (GRCm39) missense probably damaging 1.00
R6269:Itgal UTSW 7 126,929,389 (GRCm39) missense probably null 1.00
R6520:Itgal UTSW 7 126,929,503 (GRCm39) missense probably benign 0.01
R6541:Itgal UTSW 7 126,910,734 (GRCm39) missense probably damaging 0.99
R7049:Itgal UTSW 7 126,895,573 (GRCm39) unclassified probably benign
R7168:Itgal UTSW 7 126,929,385 (GRCm39) missense probably benign
R7419:Itgal UTSW 7 126,906,047 (GRCm39) missense probably benign 0.01
R7424:Itgal UTSW 7 126,916,537 (GRCm39) missense probably benign 0.00
R7454:Itgal UTSW 7 126,926,936 (GRCm39) missense probably benign 0.00
R7567:Itgal UTSW 7 126,898,960 (GRCm39) missense probably benign 0.00
R7696:Itgal UTSW 7 126,929,356 (GRCm39) missense probably damaging 1.00
R7977:Itgal UTSW 7 126,927,470 (GRCm39) missense possibly damaging 0.88
R7987:Itgal UTSW 7 126,927,470 (GRCm39) missense possibly damaging 0.88
R8118:Itgal UTSW 7 126,910,417 (GRCm39) missense probably benign 0.08
R8297:Itgal UTSW 7 126,929,638 (GRCm39) missense unknown
R8418:Itgal UTSW 7 126,929,454 (GRCm39) missense probably benign 0.02
R8477:Itgal UTSW 7 126,900,105 (GRCm39) missense probably damaging 1.00
R8507:Itgal UTSW 7 126,928,607 (GRCm39) missense probably benign 0.26
R8789:Itgal UTSW 7 126,904,421 (GRCm39) missense probably benign 0.05
R8838:Itgal UTSW 7 126,910,433 (GRCm39) missense probably damaging 1.00
R8881:Itgal UTSW 7 126,929,541 (GRCm39) missense probably benign 0.11
R8923:Itgal UTSW 7 126,895,533 (GRCm39) unclassified probably benign
R9070:Itgal UTSW 7 126,927,873 (GRCm39) missense probably null 0.98
R9104:Itgal UTSW 7 126,910,794 (GRCm39) missense probably damaging 1.00
R9173:Itgal UTSW 7 126,896,789 (GRCm39) critical splice acceptor site probably null
R9179:Itgal UTSW 7 126,905,883 (GRCm39) missense probably benign 0.33
R9407:Itgal UTSW 7 126,921,796 (GRCm39) critical splice donor site probably null
R9545:Itgal UTSW 7 126,929,422 (GRCm39) missense probably damaging 1.00
R9681:Itgal UTSW 7 126,929,422 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TCCCTGAAATACAATGACTGTGACAC -3'
(R):5'- TTCCTGCCCAACAAATGTGG -3'

Sequencing Primer
(F):5'- ACTGTGACACTCAGGTTTATGC -3'
(R):5'- GTCTTCACGCAGGTCCAGAAAG -3'
Posted On 2014-10-16