Incidental Mutation 'R7454:Itgal'
ID 577995
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 045528-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.169) question?
Stock # R7454 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 126895432-126934310 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 126926936 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Lysine at position 943 (Q943K)
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: Q944K

PolyPhen 2 Score 0.012 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000101913
Gene: ENSMUSG00000030830
AA Change: Q944K

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: Q943K

PolyPhen 2 Score 0.012 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000113946
Gene: ENSMUSG00000030830
AA Change: Q943K

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: Q547K

PolyPhen 2 Score 0.012 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000112591
Gene: ENSMUSG00000030830
AA Change: Q547K

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: Q943K

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000113396
Gene: ENSMUSG00000030830
AA Change: Q943K

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: Q943K

PolyPhen 2 Score 0.012 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000131847
Gene: ENSMUSG00000030830
AA Change: Q943K

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: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (90/90)
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: 89 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2510002D24Rik A G 16: 18,655,601 (GRCm39) E57G possibly damaging Het
4932414N04Rik C A 2: 68,518,648 (GRCm39) T159K unknown Het
Adamts10 T A 17: 33,763,979 (GRCm39) F616L possibly damaging Het
Adtrp G A 13: 41,981,791 (GRCm39) S26L unknown Het
Alpk3 A C 7: 80,728,310 (GRCm39) E480A probably benign Het
Anks6 T C 4: 47,038,919 (GRCm39) T529A unknown Het
Arl4d A G 11: 101,557,486 (GRCm39) H4R probably benign Het
Ash1l A G 3: 88,891,172 (GRCm39) H1017R probably benign Het
Bbs12 T C 3: 37,375,102 (GRCm39) S517P possibly damaging Het
Bcl11b C A 12: 107,882,467 (GRCm39) R616L possibly damaging Het
Bean1 G A 8: 104,937,658 (GRCm39) G79D probably damaging Het
Bicra C G 7: 15,706,059 (GRCm39) G1461R probably benign Het
Bptf T C 11: 106,935,466 (GRCm39) T124A probably benign Het
Btnl4 A T 17: 34,691,348 (GRCm39) V312E probably benign Het
Ccdc7a A G 8: 129,670,997 (GRCm39) M503T unknown Het
Celf5 T C 10: 81,318,357 (GRCm39) E28G probably damaging Het
Cilp2 G A 8: 70,336,040 (GRCm39) L350F probably damaging Het
Clec4a2 T C 6: 123,119,411 (GRCm39) I245T probably damaging Het
Ctnnal1 A T 4: 56,844,544 (GRCm39) V140D probably damaging Het
Dennd4a A C 9: 64,759,852 (GRCm39) H319P probably damaging Het
Dlgap3 G T 4: 127,128,852 (GRCm39) L857F probably null Het
Dnah6 T A 6: 73,189,475 (GRCm39) T58S probably damaging Het
Dnah7a T A 1: 53,557,923 (GRCm39) M2164L probably benign Het
Dspp T A 5: 104,323,476 (GRCm39) H206Q probably benign Het
Dzip1l G A 9: 99,541,727 (GRCm39) V443M possibly damaging Het
Erc2 A G 14: 28,024,948 (GRCm39) H939R possibly damaging Het
Fam149a G T 8: 45,801,583 (GRCm39) H513N probably benign Het
Fam171a2 T C 11: 102,330,543 (GRCm39) T280A possibly damaging Het
Fkbp5 A C 17: 28,634,999 (GRCm39) V170G probably damaging Het
Fnbp4 ACCACCTCCACCTCCACCTCC ACCACCTCCACCTCCACCTCCACCTCC 2: 90,608,159 (GRCm39) probably benign Het
Fzd2 T C 11: 102,495,955 (GRCm39) F133S probably damaging Het
Galm A G 17: 80,445,550 (GRCm39) N100S possibly damaging Het
Gbp2b T A 3: 142,303,920 (GRCm39) I5N possibly damaging Het
Gga2 T C 7: 121,601,369 (GRCm39) R245G probably benign Het
Gm10053 A G 19: 24,853,264 (GRCm39) T50A probably benign Het
Gm1110 T C 9: 26,831,945 (GRCm39) T69A probably benign Het
Heatr5a T C 12: 52,008,326 (GRCm39) S6G probably benign Het
Hmcn1 A G 1: 150,439,355 (GRCm39) S5610P probably damaging Het
Hmgb4 A G 4: 128,154,199 (GRCm39) V123A probably damaging Het
Jakmip1 C A 5: 37,332,498 (GRCm39) D1059E probably damaging Het
Jazf1 T C 6: 52,870,929 (GRCm39) probably null Het
Kat6a A G 8: 23,425,788 (GRCm39) E1111G possibly damaging Het
Kdm4b C A 17: 56,696,639 (GRCm39) P452T probably benign Het
Krit1 T C 5: 3,862,474 (GRCm39) Y210H probably damaging Het
Krtap6-2 A T 16: 89,216,800 (GRCm39) Y56N unknown Het
Lig1 A T 7: 13,022,647 (GRCm39) D158V probably damaging Het
Lmo1 A T 7: 108,739,873 (GRCm39) L94Q probably benign Het
Lrrc30 A T 17: 67,939,238 (GRCm39) L114H probably damaging Het
Ltn1 T C 16: 87,194,700 (GRCm39) I1400V probably benign Het
Mark3 T C 12: 111,570,961 (GRCm39) I87T probably damaging Het
Mfrp G T 9: 44,016,480 (GRCm39) V392F possibly damaging Het
Mrgprg A G 7: 143,318,872 (GRCm39) L80P probably damaging Het
Ndufaf3 A T 9: 108,444,125 (GRCm39) M1K probably null Het
Nme7 T A 1: 164,208,217 (GRCm39) L295* probably null Het
Noct G T 3: 51,157,151 (GRCm39) C163F probably damaging Het
Or11h4b T A 14: 50,918,281 (GRCm39) Q270L possibly damaging Het
Or13a26 A T 7: 140,284,547 (GRCm39) I128F probably damaging Het
Or4b1 T A 2: 89,979,763 (GRCm39) I196F possibly damaging Het
Or5ak22 T A 2: 85,229,955 (GRCm39) K307N probably damaging Het
Or6c203 T A 10: 129,010,324 (GRCm39) T189S probably damaging Het
Or8g2 A G 9: 39,821,200 (GRCm39) I34V probably benign Het
Patz1 C T 11: 3,248,297 (GRCm39) probably benign Het
Per3 A G 4: 151,097,185 (GRCm39) L780P probably benign Het
Pira1 T G 7: 3,738,509 (GRCm39) E622D probably benign Het
Pla2g4a T C 1: 149,748,441 (GRCm39) M256V possibly damaging Het
Pnliprp1 A G 19: 58,729,532 (GRCm39) K395R probably benign Het
Poc5 G T 13: 96,537,340 (GRCm39) G242V possibly damaging Het
Ppfia4 A G 1: 134,251,873 (GRCm39) S434P possibly damaging Het
Prss42 A G 9: 110,627,897 (GRCm39) N110S probably benign Het
Ralgapb T A 2: 158,274,822 (GRCm39) I241N possibly damaging Het
Rbak A C 5: 143,159,528 (GRCm39) Y508* probably null Het
S1pr2 G T 9: 20,878,845 (GRCm39) R328S possibly damaging Het
Sap130 T C 18: 31,783,565 (GRCm39) M214T probably benign Het
Slc46a1 T A 11: 78,357,337 (GRCm39) V130E probably damaging Het
Smc4 A T 3: 68,925,457 (GRCm39) H343L probably benign Het
Tarbp1 C A 8: 127,184,416 (GRCm39) R500L probably benign Het
Tasor2 A G 13: 3,635,332 (GRCm39) S492P probably benign Het
Tgfbr3 A T 5: 107,362,894 (GRCm39) H39Q probably damaging Het
Tpp2 T C 1: 43,993,819 (GRCm39) S235P probably benign Het
Trbc2 G T 6: 41,523,763 (GRCm39) R33M Het
Trim3 C T 7: 105,268,765 (GRCm39) R63Q probably damaging Het
Ttc28 T C 5: 111,433,350 (GRCm39) V2128A probably benign Het
Ttn C T 2: 76,556,162 (GRCm39) R30281H probably damaging Het
Ttn T A 2: 76,774,483 (GRCm39) Q2187L unknown Het
Ttyh3 T C 5: 140,615,180 (GRCm39) S403G possibly damaging Het
Vmn2r112 A T 17: 22,822,288 (GRCm39) D322V probably benign Het
Wdr38 C T 2: 38,888,352 (GRCm39) probably benign Het
Xrn1 T A 9: 95,930,411 (GRCm39) S1543R probably benign Het
Zbtb8b G A 4: 129,326,562 (GRCm39) T201I possibly 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
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'- TCTAGATGACAAGGTGCCTCTG -3'
(R):5'- AGTGCATCATGACAGACCAC -3'

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