Incidental Mutation 'R8507:Itgal'
ID 655631
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 067843-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.143) question?
Stock # R8507 (G1)
Quality Score 225.009
Status Not validated
Chromosome 7
Chromosomal Location 126895432-126934310 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 126928607 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 1044 (T1044I)
Ref Sequence ENSEMBL: ENSMUSP00000113396 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000106306] [ENSMUST00000117762] [ENSMUST00000118405] [ENSMUST00000120857] [ENSMUST00000170971]
AlphaFold P24063
Predicted Effect probably benign
Transcript: ENSMUST00000106306
AA Change: T1045I

PolyPhen 2 Score 0.262 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000101913
Gene: ENSMUSG00000030830
AA Change: T1045I

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 probably benign
Transcript: ENSMUST00000117762
AA Change: T1044I

PolyPhen 2 Score 0.262 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000113946
Gene: ENSMUSG00000030830
AA Change: T1044I

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
AA Change: T648I

PolyPhen 2 Score 0.262 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000112591
Gene: ENSMUSG00000030830
AA Change: T648I

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 probably benign
Transcript: ENSMUST00000120857
AA Change: T1044I

PolyPhen 2 Score 0.262 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000113396
Gene: ENSMUSG00000030830
AA Change: T1044I

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 probably benign
Transcript: ENSMUST00000170971
AA Change: T1044I

PolyPhen 2 Score 0.262 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000131847
Gene: ENSMUSG00000030830
AA Change: T1044I

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency
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: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam7 A G 14: 68,763,773 (GRCm39) C126R probably damaging Het
Agpat5 G A 8: 18,928,043 (GRCm39) V203I possibly damaging Het
Ankrd12 T A 17: 66,293,904 (GRCm39) R510* probably null Het
Anxa6 C T 11: 54,904,696 (GRCm39) A22T probably benign Het
Barx2 A T 9: 31,770,309 (GRCm39) L73Q probably damaging Het
BC024139 T C 15: 76,004,333 (GRCm39) K702R possibly damaging Het
Cc2d1a T C 8: 84,861,605 (GRCm39) K739R probably benign Het
Cdk12 A G 11: 98,141,111 (GRCm39) T1451A unknown Het
Chd7 A G 4: 8,858,675 (GRCm39) E2367G probably damaging Het
Cp A G 3: 20,025,193 (GRCm39) Y384C probably damaging Het
Dnah14 T A 1: 181,468,979 (GRCm39) W1270R probably benign Het
Dyrk2 G T 10: 118,696,567 (GRCm39) S230R probably damaging Het
Epn3 A T 11: 94,384,602 (GRCm39) S290R probably damaging Het
Fas C T 19: 34,304,626 (GRCm39) R296C probably benign Het
Fmnl1 A T 11: 103,084,859 (GRCm39) N659I unknown Het
Gas8 T C 8: 124,257,777 (GRCm39) probably null Het
Gpr156 A G 16: 37,768,598 (GRCm39) T40A probably benign Het
Hey1 G C 3: 8,729,836 (GRCm39) A207G probably benign Het
Htr3b C A 9: 48,876,177 (GRCm39) probably benign Het
Itprid2 A G 2: 79,475,208 (GRCm39) Q389R probably benign Het
Kcnip4 T G 5: 48,639,997 (GRCm39) D38A possibly damaging Het
Kcnma1 G T 14: 23,641,706 (GRCm39) Q216K probably benign Het
Kdsr T A 1: 106,671,400 (GRCm39) E203V probably null Het
Lrp1b T C 2: 41,298,387 (GRCm39) E999G Het
Malt1 T A 18: 65,603,594 (GRCm39) W577R probably damaging Het
Mroh2b A C 15: 4,978,572 (GRCm39) T1373P probably damaging Het
Mymk A G 2: 26,952,712 (GRCm39) probably null Het
Myo1f T A 17: 33,816,992 (GRCm39) H707Q probably benign Het
Ncam2 C A 16: 81,309,867 (GRCm39) H452Q possibly damaging Het
Ndrg4 A G 8: 96,404,975 (GRCm39) M1V probably null Het
Nps C T 7: 134,874,079 (GRCm39) S83L probably damaging Het
Nup155 T A 15: 8,177,044 (GRCm39) Y1040* probably null Het
Or1j15 T C 2: 36,459,443 (GRCm39) Y278H probably damaging Het
Or2ak4 C T 11: 58,648,985 (GRCm39) Q165* probably null Het
Or4f7 T C 2: 111,645,051 (GRCm39) T7A probably benign Het
Or5h22 C T 16: 58,895,243 (GRCm39) V67M possibly damaging Het
Pak1ip1 G A 13: 41,162,770 (GRCm39) R191Q probably benign Het
Pcdh17 G A 14: 84,683,384 (GRCm39) probably benign Het
Pcdhgc5 G T 18: 37,952,945 (GRCm39) R73L probably benign Het
Peg10 C CTCA 6: 4,756,453 (GRCm39) probably benign Het
Plat G T 8: 23,262,248 (GRCm39) G91W probably damaging Het
Plscr4 C T 9: 92,372,843 (GRCm39) R322* probably null Het
Plxnd1 A T 6: 115,943,866 (GRCm39) N1144K probably damaging Het
Ppp1r1b G T 11: 98,246,310 (GRCm39) E133D probably damaging Het
Ptpn13 A G 5: 103,705,815 (GRCm39) E1396G probably damaging Het
Reps1 T C 10: 17,970,218 (GRCm39) S272P probably damaging Het
Ric8b T C 10: 84,816,039 (GRCm39) V430A probably damaging Het
Septin10 A T 10: 59,012,825 (GRCm39) N264K possibly damaging Het
Sgms1 A T 19: 32,137,109 (GRCm39) F152L probably benign Het
Snapc1 C A 12: 74,011,506 (GRCm39) F57L probably damaging Het
Spidr A G 16: 15,786,540 (GRCm39) L401P probably damaging Het
Spn C T 7: 126,735,728 (GRCm39) V260M probably damaging Het
Sptan1 G A 2: 29,916,596 (GRCm39) A2095T probably damaging Het
Tbc1d15 A G 10: 115,038,407 (GRCm39) probably null Het
Thsd7b T A 1: 129,605,790 (GRCm39) F510L probably benign Het
Trpm5 T A 7: 142,632,050 (GRCm39) I920F probably damaging Het
Tspear C A 10: 77,710,898 (GRCm39) H507N probably benign Het
Vmn2r108 T A 17: 20,683,195 (GRCm39) K670* probably null Het
Vmn2r75 A T 7: 85,797,685 (GRCm39) C709* probably null Het
Wdfy3 G T 5: 102,020,767 (GRCm39) S2494R probably benign Het
Zfp456 A T 13: 67,515,108 (GRCm39) F199L probably damaging Het
Zfp830 A G 11: 82,655,529 (GRCm39) Q111R probably benign Het
Znrf1 G A 8: 112,263,842 (GRCm39) A24T 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
R2267: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
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'- CTCCCTTCTGACTGCAAGGAATG -3'
(R):5'- CCTCATGCTTCCCAAGGATTTG -3'

Sequencing Primer
(F):5'- TGAGTGACACGTTAGACCATC -3'
(R):5'- AGATTAGGGTCTGACTGGGCC -3'
Posted On 2020-10-20