Incidental Mutation 'R5279:Itga9'
ID 404122
Institutional Source Beutler Lab
Gene Symbol Itga9
Ensembl Gene ENSMUSG00000039115
Gene Name integrin alpha 9
Synonyms D9Ertd428e, 6720458D17Rik, 2610002H11Rik
MMRRC Submission 042839-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5279 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 118435777-118730071 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 118457273 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 128 (V128A)
Ref Sequence ENSEMBL: ENSMUSP00000044227 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000044165]
AlphaFold B8JK39
Predicted Effect probably damaging
Transcript: ENSMUST00000044165
AA Change: V128A

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000044227
Gene: ENSMUSG00000039115
AA Change: V128A

DomainStartEndE-ValueType
signal peptide 1 30 N/A INTRINSIC
Int_alpha 45 105 8.95e-7 SMART
low complexity region 181 191 N/A INTRINSIC
Int_alpha 244 297 2.12e-8 SMART
Int_alpha 301 356 1.68e-11 SMART
Int_alpha 361 416 2.9e-15 SMART
Int_alpha 423 476 1.11e-2 SMART
SCOP:d1m1xa2 626 766 3e-32 SMART
SCOP:d1m1xa3 769 970 1e-39 SMART
transmembrane domain 981 1003 N/A INTRINSIC
Meta Mutation Damage Score 0.1865 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.4%
Validation Efficiency 99% (73/74)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an alpha integrin. Integrins are heterodimeric integral membrane glycoproteins composed of an alpha chain and a beta chain that mediate cell-cell and cell-matrix adhesion. The protein encoded by this gene, when bound to the beta 1 chain, forms an integrin that is a receptor for VCAM1, cytotactin and osteopontin. Expression of this gene has been found to be upregulated in small cell lung cancers. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutation of this gene results in respiratory distress leading to postnatal lethality caused by an accumulation of pleural fluid rich in triglyceride, cholesterol and lymphocytes. Mice develop edema and lymphocytic infiltration in the chest wall. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 69 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca17 C A 17: 24,508,388 (GRCm39) G1049V probably damaging Het
Afdn G A 17: 14,109,214 (GRCm39) R1579H probably damaging Het
Ankrd28 T A 14: 31,456,963 (GRCm39) N386Y probably damaging Het
Atf7ip T A 6: 136,580,377 (GRCm39) Y1100* probably null Het
Atp9b T A 18: 80,956,073 (GRCm39) E3V probably damaging Het
AW554918 T G 18: 25,308,488 (GRCm39) D60E possibly damaging Het
Baz2b G T 2: 59,762,496 (GRCm39) Q927K probably damaging Het
Birc6 A G 17: 74,957,042 (GRCm39) R3659G probably damaging Het
C8a T G 4: 104,703,185 (GRCm39) N291H probably damaging Het
Calcoco1 G A 15: 102,619,420 (GRCm39) L390F probably damaging Het
Carmil3 A G 14: 55,739,028 (GRCm39) D894G probably damaging Het
Cdc20 A G 4: 118,290,711 (GRCm39) Y430H probably damaging Het
Cdc6 A T 11: 98,803,088 (GRCm39) I316F probably damaging Het
Ceacam23 T A 7: 17,607,214 (GRCm39) noncoding transcript Het
Cenpu T A 8: 47,031,945 (GRCm39) probably null Het
Csmd2 T A 4: 128,350,707 (GRCm39) V1592D probably benign Het
Csmd3 G T 15: 48,655,340 (GRCm39) probably null Het
Dnah7c T C 1: 46,558,429 (GRCm39) F512L probably benign Het
Fam136a T A 6: 86,343,686 (GRCm39) L61Q probably damaging Het
Fpgs A C 2: 32,582,779 (GRCm39) probably benign Het
Fzd4 G A 7: 89,056,881 (GRCm39) M309I probably benign Het
Gad2 A G 2: 22,563,969 (GRCm39) T391A probably benign Het
Gm11563 A T 11: 99,549,539 (GRCm39) S72T unknown Het
Gon4l A G 3: 88,794,944 (GRCm39) I716V probably benign Het
Kat6a CGCAGCAGCAGCAGCAGCA CGCAGCAGCAGCA 8: 23,429,664 (GRCm39) probably benign Het
Lrrc9 T A 12: 72,542,368 (GRCm39) D1063E possibly damaging Het
Lyst T A 13: 13,823,387 (GRCm39) L1453* probably null Het
Mcm3ap T C 10: 76,343,373 (GRCm39) V1755A probably damaging Het
Mrc1 T C 2: 14,314,869 (GRCm39) S985P probably damaging Het
Mst1 A C 9: 107,959,414 (GRCm39) K233N probably damaging Het
Nr2c2ap G A 8: 70,584,653 (GRCm39) D42N probably damaging Het
Ntn1 A G 11: 68,276,538 (GRCm39) S137P probably benign Het
Pard3 T C 8: 128,186,867 (GRCm39) probably null Het
Pcdh15 T A 10: 74,430,015 (GRCm39) D1210E probably damaging Het
Pcdhga5 T C 18: 37,827,774 (GRCm39) L74P probably benign Het
Pcsk5 T C 19: 17,573,022 (GRCm39) probably null Het
Pdia3 T C 2: 121,244,484 (GRCm39) probably benign Het
Pikfyve A T 1: 65,235,858 (GRCm39) R177* probably null Het
Pklr A G 3: 89,050,566 (GRCm39) E409G probably damaging Het
Plod2 T C 9: 92,463,376 (GRCm39) Y154H probably damaging Het
Psmc3 T A 2: 90,884,667 (GRCm39) D6E probably benign Het
Ptpru T A 4: 131,547,334 (GRCm39) N205I possibly damaging Het
Rbm6 T C 9: 107,655,213 (GRCm39) E1006G probably benign Het
Rgl2 T C 17: 34,154,922 (GRCm39) V642A probably benign Het
Rnf8 T A 17: 29,845,680 (GRCm39) H104Q possibly damaging Het
Robo4 CGG CG 9: 37,322,786 (GRCm39) probably null Het
Rpa1 T C 11: 75,204,170 (GRCm39) N269S probably damaging Het
Sdk2 A G 11: 113,757,857 (GRCm39) M519T probably benign Het
Snx30 A G 4: 59,885,070 (GRCm39) S237G probably benign Het
Spx A G 6: 142,359,766 (GRCm39) N36S probably damaging Het
Stard7 T C 2: 127,137,416 (GRCm39) Y289H probably damaging Het
Sugp2 T C 8: 70,709,757 (GRCm39) probably benign Het
Susd4 C T 1: 182,715,043 (GRCm39) T288I probably damaging Het
Tceanc2 T A 4: 107,034,826 (GRCm39) probably null Het
Tm4sf4 T G 3: 57,341,159 (GRCm39) V97G probably benign Het
Tmtc1 C T 6: 148,256,629 (GRCm39) probably benign Het
Trappc11 C T 8: 47,958,339 (GRCm39) probably benign Het
Triobp G T 15: 78,878,591 (GRCm39) V398F possibly damaging Het
Ttll9 T A 2: 152,804,464 (GRCm39) S2T possibly damaging Het
Ttn T C 2: 76,731,320 (GRCm39) probably benign Het
Tyw3 A G 3: 154,300,108 (GRCm39) C80R probably damaging Het
Usp24 T C 4: 106,242,621 (GRCm39) V1177A possibly damaging Het
Vmn1r65 A G 7: 6,011,754 (GRCm39) V160A probably damaging Het
Vmn2r104 T A 17: 20,262,146 (GRCm39) H328L probably benign Het
Vmn2r65 A C 7: 84,589,849 (GRCm39) I689S probably damaging Het
Wrn A G 8: 33,731,129 (GRCm39) Y1068H probably damaging Het
Xpo4 C A 14: 57,850,866 (GRCm39) S346I probably benign Het
Zc3h3 T A 15: 75,711,439 (GRCm39) T341S probably benign Het
Zxdc T C 6: 90,347,419 (GRCm39) M260T possibly damaging Het
Other mutations in Itga9
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01310:Itga9 APN 9 118,598,227 (GRCm39) start codon destroyed probably null 0.02
IGL01396:Itga9 APN 9 118,436,191 (GRCm39) splice site probably benign
IGL01476:Itga9 APN 9 118,436,179 (GRCm39) missense probably damaging 1.00
IGL01573:Itga9 APN 9 118,706,298 (GRCm39) splice site probably benign
IGL01958:Itga9 APN 9 118,465,562 (GRCm39) splice site probably benign
IGL02060:Itga9 APN 9 118,490,500 (GRCm39) missense probably damaging 1.00
IGL02146:Itga9 APN 9 118,663,400 (GRCm39) missense possibly damaging 0.50
IGL02391:Itga9 APN 9 118,679,873 (GRCm39) missense probably benign 0.19
IGL02947:Itga9 APN 9 118,487,601 (GRCm39) missense probably damaging 1.00
IGL03014:Itga9 UTSW 9 118,457,212 (GRCm39) missense probably benign
R0052:Itga9 UTSW 9 118,465,617 (GRCm39) missense probably damaging 1.00
R0052:Itga9 UTSW 9 118,465,617 (GRCm39) missense probably damaging 1.00
R0142:Itga9 UTSW 9 118,465,654 (GRCm39) missense probably damaging 0.96
R0179:Itga9 UTSW 9 118,490,454 (GRCm39) missense probably benign 0.11
R0207:Itga9 UTSW 9 118,598,321 (GRCm39) splice site probably benign
R0364:Itga9 UTSW 9 118,670,210 (GRCm39) missense probably benign
R0458:Itga9 UTSW 9 118,510,096 (GRCm39) critical splice donor site probably null
R1486:Itga9 UTSW 9 118,455,518 (GRCm39) missense probably damaging 0.98
R1589:Itga9 UTSW 9 118,436,185 (GRCm39) critical splice donor site probably null
R1620:Itga9 UTSW 9 118,672,570 (GRCm39) missense probably benign 0.00
R1711:Itga9 UTSW 9 118,527,529 (GRCm39) missense probably benign 0.00
R1721:Itga9 UTSW 9 118,527,374 (GRCm39) splice site probably benign
R2064:Itga9 UTSW 9 118,636,361 (GRCm39) missense probably damaging 0.99
R2201:Itga9 UTSW 9 118,706,183 (GRCm39) splice site probably benign
R2851:Itga9 UTSW 9 118,465,604 (GRCm39) missense probably damaging 0.98
R2853:Itga9 UTSW 9 118,465,604 (GRCm39) missense probably damaging 0.98
R3962:Itga9 UTSW 9 118,457,254 (GRCm39) missense possibly damaging 0.57
R4180:Itga9 UTSW 9 118,436,146 (GRCm39) missense probably damaging 1.00
R4597:Itga9 UTSW 9 118,672,582 (GRCm39) missense probably damaging 1.00
R4716:Itga9 UTSW 9 118,510,826 (GRCm39) missense probably damaging 0.98
R4929:Itga9 UTSW 9 118,636,317 (GRCm39) missense probably damaging 1.00
R5002:Itga9 UTSW 9 118,492,966 (GRCm39) nonsense probably null
R5542:Itga9 UTSW 9 118,672,729 (GRCm39) missense possibly damaging 0.86
R5869:Itga9 UTSW 9 118,492,957 (GRCm39) missense probably damaging 1.00
R6372:Itga9 UTSW 9 118,726,389 (GRCm39) missense probably damaging 1.00
R6470:Itga9 UTSW 9 118,726,335 (GRCm39) missense probably damaging 0.99
R6581:Itga9 UTSW 9 118,487,632 (GRCm39) missense probably benign 0.00
R6919:Itga9 UTSW 9 118,716,883 (GRCm39) missense probably damaging 1.00
R7034:Itga9 UTSW 9 118,527,433 (GRCm39) missense probably benign 0.00
R7036:Itga9 UTSW 9 118,527,433 (GRCm39) missense probably benign 0.00
R7043:Itga9 UTSW 9 118,598,184 (GRCm39) missense probably damaging 0.96
R7237:Itga9 UTSW 9 118,465,670 (GRCm39) missense probably benign 0.09
R7491:Itga9 UTSW 9 118,598,179 (GRCm39) missense probably damaging 0.99
R7629:Itga9 UTSW 9 118,527,514 (GRCm39) missense probably benign 0.00
R7774:Itga9 UTSW 9 118,700,968 (GRCm39) missense probably damaging 1.00
R7782:Itga9 UTSW 9 118,672,712 (GRCm39) missense
R7789:Itga9 UTSW 9 118,487,564 (GRCm39) missense possibly damaging 0.80
R7904:Itga9 UTSW 9 118,706,294 (GRCm39) splice site probably null
R8086:Itga9 UTSW 9 118,679,869 (GRCm39) missense probably benign
R8158:Itga9 UTSW 9 118,706,211 (GRCm39) missense probably damaging 0.99
R8204:Itga9 UTSW 9 118,700,989 (GRCm39) missense probably damaging 1.00
R8895:Itga9 UTSW 9 118,510,835 (GRCm39) missense probably damaging 1.00
R9074:Itga9 UTSW 9 118,636,344 (GRCm39) missense probably damaging 1.00
R9090:Itga9 UTSW 9 118,500,859 (GRCm39) missense possibly damaging 0.93
R9271:Itga9 UTSW 9 118,500,859 (GRCm39) missense possibly damaging 0.93
R9318:Itga9 UTSW 9 118,455,536 (GRCm39) missense probably benign 0.03
R9434:Itga9 UTSW 9 118,636,315 (GRCm39) missense probably damaging 1.00
Z1176:Itga9 UTSW 9 118,716,907 (GRCm39) missense probably damaging 1.00
Z1176:Itga9 UTSW 9 118,672,598 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- ACCTTTTCCTTCACGAGAATGTTG -3'
(R):5'- ATCTCAGAGCAGCAATGCAC -3'

Sequencing Primer
(F):5'- CAAGTTTCCATGGAGTTGACATTG -3'
(R):5'- CAACAGATAGCCTTAACGCTGTGTTC -3'
Posted On 2016-07-22