Incidental Mutation 'R5662:Itga1'
ID 444157
Institutional Source Beutler Lab
Gene Symbol Itga1
Ensembl Gene ENSMUSG00000042284
Gene Name integrin alpha 1
Synonyms E130012M19Rik, CD49A, Vla1
MMRRC Submission 043305-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.254) question?
Stock # R5662 (G1)
Quality Score 225
Status Not validated
Chromosome 13
Chromosomal Location 115094615-115238500 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 115122707 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 750 (V750I)
Ref Sequence ENSEMBL: ENSMUSP00000077132 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000061673]
AlphaFold Q3V3R4
Predicted Effect probably benign
Transcript: ENSMUST00000061673
AA Change: V750I

PolyPhen 2 Score 0.025 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000077132
Gene: ENSMUSG00000042284
AA Change: V750I

DomainStartEndE-ValueType
Int_alpha 43 96 1.63e0 SMART
VWA 170 360 4.24e-44 SMART
Int_alpha 432 481 4.21e-3 SMART
Int_alpha 485 542 3.19e-12 SMART
Int_alpha 566 621 1.79e-15 SMART
Int_alpha 628 682 3.04e1 SMART
low complexity region 1108 1122 N/A INTRINSIC
PDB:2L8S|A 1135 1179 5e-10 PDB
Predicted Effect noncoding transcript
Transcript: ENSMUST00000224865
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.8%
  • 10x: 97.5%
  • 20x: 95.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the alpha 1 subunit of integrin receptors. This protein heterodimerizes with the beta 1 subunit to form a cell-surface receptor for collagen and laminin. The heterodimeric receptor is involved in cell-cell adhesion and may play a role in inflammation and fibrosis. The alpha 1 subunit contains an inserted (I) von Willebrand factor type I domain which is thought to be involved in collagen binding. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for disruptions in this gene are essentially normal although their kidneys are smaller and more succeptible to injury. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acan T A 7: 78,749,855 (GRCm39) V1542D possibly damaging Het
Acsm4 T G 7: 119,294,023 (GRCm39) N131K possibly damaging Het
Ankrd54 A G 15: 78,946,814 (GRCm39) S62P possibly damaging Het
Ccdc186 A G 19: 56,781,920 (GRCm39) I753T probably benign Het
Cers2 C T 3: 95,228,295 (GRCm39) R112C probably damaging Het
Col6a4 C G 9: 105,945,200 (GRCm39) R971S probably damaging Het
Ctsf T C 19: 4,906,606 (GRCm39) S178P probably damaging Het
Dennd4c C T 4: 86,713,525 (GRCm39) T492I probably benign Het
Dhx8 A G 11: 101,657,584 (GRCm39) K1212E possibly damaging Het
Dnah8 A G 17: 30,956,307 (GRCm39) T2096A probably damaging Het
Ephb4 A T 5: 137,370,457 (GRCm39) I886F probably damaging Het
Eprs1 T G 1: 185,126,622 (GRCm39) N519K possibly damaging Het
Fam3c T C 6: 22,355,061 (GRCm39) probably benign Het
Galnt17 G A 5: 131,114,844 (GRCm39) R219C probably damaging Het
Gm10645 A G 8: 83,892,486 (GRCm39) probably benign Het
Gpr132 G A 12: 112,816,416 (GRCm39) R137C probably damaging Het
Hydin T G 8: 111,307,341 (GRCm39) S3907A probably benign Het
Ighv1-49 A T 12: 115,019,027 (GRCm39) V56E probably damaging Het
Igtp A G 11: 58,097,105 (GRCm39) D92G probably damaging Het
Katnip A G 7: 125,441,875 (GRCm39) R595G probably benign Het
Kif3c T A 12: 3,417,031 (GRCm39) Y351N probably damaging Het
Klhdc1 T A 12: 69,329,939 (GRCm39) I356N probably benign Het
Lrrc34 T C 3: 30,685,473 (GRCm39) Y292C probably benign Het
Ly75 G A 2: 60,182,725 (GRCm39) T526M probably damaging Het
Mroh4 A T 15: 74,497,277 (GRCm39) D181E possibly damaging Het
Nutm1 T C 2: 112,079,645 (GRCm39) N757D probably benign Het
Or1e25 T C 11: 73,494,005 (GRCm39) F200L probably benign Het
Or1m1 A G 9: 18,666,896 (GRCm39) F12L probably damaging Het
Or6c215 T C 10: 129,638,176 (GRCm39) T73A possibly damaging Het
Or9s18 T C 13: 65,300,067 (GRCm39) F10L possibly damaging Het
Paxbp1 G A 16: 90,834,285 (GRCm39) T167M probably benign Het
Pnpla7 A G 2: 24,942,396 (GRCm39) D1238G probably damaging Het
Pom121l2 T C 13: 22,166,358 (GRCm39) S210P probably benign Het
Ripor3 T G 2: 167,835,476 (GRCm39) N165T probably benign Het
Serpine3 T G 14: 62,908,291 (GRCm39) S106R probably benign Het
Slc25a11 G A 11: 70,536,245 (GRCm39) R158* probably null Het
Slc26a6 G A 9: 108,736,538 (GRCm39) V506M possibly damaging Het
Slc45a2 A G 15: 11,022,169 (GRCm39) K304E probably benign Het
Slc4a4 C T 5: 89,176,103 (GRCm39) L25F probably damaging Het
Smarcb1 T C 10: 75,740,404 (GRCm39) N267S possibly damaging Het
Spink6 C A 18: 44,207,481 (GRCm39) Q24K possibly damaging Het
Srebf2 T C 15: 82,079,204 (GRCm39) S811P probably benign Het
Ssc4d A G 5: 135,989,748 (GRCm39) *587R probably null Het
Sult2a8 C T 7: 14,161,765 (GRCm39) R27H probably benign Het
Sun2 C T 15: 79,623,069 (GRCm39) A90T probably benign Het
Ubr7 T C 12: 102,734,526 (GRCm39) S267P probably benign Het
Wdr55 G A 18: 36,893,448 (GRCm39) V37M possibly damaging Het
Xdh C T 17: 74,248,110 (GRCm39) G45S probably damaging Het
Zfp638 T A 6: 83,920,111 (GRCm39) S570T probably damaging Het
Other mutations in Itga1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00264:Itga1 APN 13 115,128,899 (GRCm39) missense possibly damaging 0.80
IGL00498:Itga1 APN 13 115,167,729 (GRCm39) missense probably benign 0.00
IGL00549:Itga1 APN 13 115,185,832 (GRCm39) missense possibly damaging 0.92
IGL00587:Itga1 APN 13 115,148,785 (GRCm39) missense probably damaging 1.00
IGL01021:Itga1 APN 13 115,133,536 (GRCm39) missense probably benign 0.29
IGL01289:Itga1 APN 13 115,122,762 (GRCm39) missense possibly damaging 0.79
IGL01636:Itga1 APN 13 115,143,484 (GRCm39) missense possibly damaging 0.73
IGL01791:Itga1 APN 13 115,124,197 (GRCm39) missense probably benign 0.00
IGL01796:Itga1 APN 13 115,121,657 (GRCm39) missense probably damaging 1.00
IGL02027:Itga1 APN 13 115,126,591 (GRCm39) splice site probably null
IGL02330:Itga1 APN 13 115,148,740 (GRCm39) missense probably damaging 1.00
IGL02480:Itga1 APN 13 115,124,184 (GRCm39) missense probably damaging 1.00
IGL02943:Itga1 APN 13 115,185,832 (GRCm39) missense possibly damaging 0.92
R0103:Itga1 UTSW 13 115,152,790 (GRCm39) missense probably benign 0.40
R0103:Itga1 UTSW 13 115,152,790 (GRCm39) missense probably benign 0.40
R0244:Itga1 UTSW 13 115,143,433 (GRCm39) splice site probably benign
R0265:Itga1 UTSW 13 115,128,995 (GRCm39) missense probably benign
R0302:Itga1 UTSW 13 115,148,854 (GRCm39) splice site probably benign
R0320:Itga1 UTSW 13 115,114,130 (GRCm39) splice site probably benign
R0389:Itga1 UTSW 13 115,128,996 (GRCm39) missense probably benign 0.04
R0443:Itga1 UTSW 13 115,128,996 (GRCm39) missense probably benign 0.04
R0574:Itga1 UTSW 13 115,103,097 (GRCm39) missense probably damaging 1.00
R0646:Itga1 UTSW 13 115,104,835 (GRCm39) missense probably benign
R0830:Itga1 UTSW 13 115,143,568 (GRCm39) missense probably benign 0.08
R2162:Itga1 UTSW 13 115,167,446 (GRCm39) missense probably benign 0.23
R2216:Itga1 UTSW 13 115,133,565 (GRCm39) missense probably benign 0.00
R2403:Itga1 UTSW 13 115,114,150 (GRCm39) missense probably benign 0.00
R3734:Itga1 UTSW 13 115,114,175 (GRCm39) missense probably benign
R4171:Itga1 UTSW 13 115,167,422 (GRCm39) nonsense probably null
R4402:Itga1 UTSW 13 115,138,102 (GRCm39) missense probably benign 0.00
R4675:Itga1 UTSW 13 115,138,227 (GRCm39) splice site probably null
R4684:Itga1 UTSW 13 115,185,906 (GRCm39) missense probably damaging 1.00
R4795:Itga1 UTSW 13 115,171,921 (GRCm39) missense probably damaging 1.00
R4796:Itga1 UTSW 13 115,171,921 (GRCm39) missense probably damaging 1.00
R4845:Itga1 UTSW 13 115,110,708 (GRCm39) nonsense probably null
R5147:Itga1 UTSW 13 115,121,678 (GRCm39) missense possibly damaging 0.91
R5155:Itga1 UTSW 13 115,171,839 (GRCm39) missense probably benign
R5234:Itga1 UTSW 13 115,185,839 (GRCm39) nonsense probably null
R5344:Itga1 UTSW 13 115,138,845 (GRCm39) missense possibly damaging 0.78
R5554:Itga1 UTSW 13 115,129,010 (GRCm39) nonsense probably null
R5945:Itga1 UTSW 13 115,103,126 (GRCm39) missense probably benign 0.02
R6150:Itga1 UTSW 13 115,104,769 (GRCm39) missense probably benign 0.01
R6241:Itga1 UTSW 13 115,096,673 (GRCm39) splice site probably null
R6276:Itga1 UTSW 13 115,117,388 (GRCm39) missense probably benign
R6369:Itga1 UTSW 13 115,102,196 (GRCm39) missense probably damaging 1.00
R6511:Itga1 UTSW 13 115,129,037 (GRCm39) missense probably damaging 0.98
R6663:Itga1 UTSW 13 115,110,641 (GRCm39) missense probably benign 0.02
R6783:Itga1 UTSW 13 115,133,513 (GRCm39) missense probably benign 0.22
R6931:Itga1 UTSW 13 115,138,099 (GRCm39) missense probably benign 0.39
R7069:Itga1 UTSW 13 115,104,776 (GRCm39) missense probably damaging 1.00
R7458:Itga1 UTSW 13 115,122,802 (GRCm39) missense probably benign 0.00
R7588:Itga1 UTSW 13 115,104,785 (GRCm39) missense possibly damaging 0.88
R7591:Itga1 UTSW 13 115,119,315 (GRCm39) missense probably damaging 1.00
R7597:Itga1 UTSW 13 115,110,676 (GRCm39) missense probably benign 0.28
R7615:Itga1 UTSW 13 115,133,458 (GRCm39) missense probably null 0.99
R7756:Itga1 UTSW 13 115,128,996 (GRCm39) missense probably benign 0.04
R7795:Itga1 UTSW 13 115,148,772 (GRCm39) missense probably damaging 1.00
R7819:Itga1 UTSW 13 115,185,837 (GRCm39) missense probably damaging 0.99
R8193:Itga1 UTSW 13 115,104,991 (GRCm39) critical splice donor site probably null
R8313:Itga1 UTSW 13 115,103,120 (GRCm39) missense probably benign 0.06
R8419:Itga1 UTSW 13 115,143,604 (GRCm39) missense probably damaging 1.00
R8925:Itga1 UTSW 13 115,105,055 (GRCm39) missense probably benign 0.01
R8927:Itga1 UTSW 13 115,105,055 (GRCm39) missense probably benign 0.01
R8951:Itga1 UTSW 13 115,107,027 (GRCm39) nonsense probably null
R9099:Itga1 UTSW 13 115,185,856 (GRCm39) missense probably damaging 1.00
R9200:Itga1 UTSW 13 115,104,997 (GRCm39) missense possibly damaging 0.80
R9221:Itga1 UTSW 13 115,166,695 (GRCm39) nonsense probably null
R9249:Itga1 UTSW 13 115,185,834 (GRCm39) missense probably damaging 1.00
R9267:Itga1 UTSW 13 115,185,924 (GRCm39) missense possibly damaging 0.50
R9376:Itga1 UTSW 13 115,107,112 (GRCm39) missense probably benign 0.07
R9481:Itga1 UTSW 13 115,152,753 (GRCm39) missense probably benign 0.34
R9789:Itga1 UTSW 13 115,171,820 (GRCm39) nonsense probably null
Z1177:Itga1 UTSW 13 115,121,607 (GRCm39) critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- TTGTACACATGGCTGCAGTC -3'
(R):5'- TGCTCGAACTTTTGCTCGCTAG -3'

Sequencing Primer
(F):5'- ATGGCTGCAGTCACCATCAG -3'
(R):5'- TGCTCGCTAGTTCAACACAGTAG -3'
Posted On 2016-11-09