Incidental Mutation 'R6470:Itga9'
ID 516485
Institutional Source Beutler Lab
Gene Symbol Itga9
Ensembl Gene ENSMUSG00000039115
Gene Name integrin alpha 9
Synonyms D9Ertd428e, 6720458D17Rik, 2610002H11Rik
MMRRC Submission 044603-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6470 (G1)
Quality Score 225.009
Status Validated
Chromosome 9
Chromosomal Location 118435777-118730071 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 118726335 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 430 (I430F)
Ref Sequence ENSEMBL: ENSMUSP00000122417 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000044165] [ENSMUST00000124360]
AlphaFold B8JK39
Predicted Effect probably damaging
Transcript: ENSMUST00000044165
AA Change: I1016F

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000044227
Gene: ENSMUSG00000039115
AA Change: I1016F

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
Predicted Effect probably damaging
Transcript: ENSMUST00000124360
AA Change: I430F

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000122417
Gene: ENSMUSG00000039115
AA Change: I430F

DomainStartEndE-ValueType
Pfam:Integrin_alpha2 1 357 2.1e-61 PFAM
transmembrane domain 395 417 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134688
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149952
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155437
Meta Mutation Damage Score 0.1469 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.7%
  • 20x: 92.8%
Validation Efficiency 100% (45/45)
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: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933402J07Rik G T 8: 88,290,656 (GRCm39) V5L probably benign Het
Bptf A G 11: 106,963,593 (GRCm39) V1804A probably damaging Het
Brinp3 A G 1: 146,777,644 (GRCm39) D697G probably damaging Het
Carns1 T C 19: 4,221,782 (GRCm39) T158A possibly damaging Het
Cd300lg A G 11: 101,941,331 (GRCm39) N244S possibly damaging Het
Ces3b A T 8: 105,815,285 (GRCm39) Q12L possibly damaging Het
Chd9 A G 8: 91,659,426 (GRCm39) T129A probably damaging Het
Clca3a2 T A 3: 144,510,024 (GRCm39) probably null Het
Cubn G T 2: 13,327,804 (GRCm39) R2674S possibly damaging Het
Cyp2b10 T C 7: 25,611,081 (GRCm39) I146T possibly damaging Het
Cyp4v3 C T 8: 45,770,773 (GRCm39) W244* probably null Het
Dnah6 T A 6: 73,051,569 (GRCm39) D3075V probably damaging Het
Dpy19l2 A T 9: 24,572,039 (GRCm39) I327N possibly damaging Het
Dst T A 1: 34,334,318 (GRCm39) F4849I probably damaging Het
Dysf A G 6: 84,043,926 (GRCm39) I256V possibly damaging Het
Enpp5 G A 17: 44,396,155 (GRCm39) G356S probably damaging Het
Garin5b T C 7: 4,760,850 (GRCm39) T621A probably benign Het
Gba1 C T 3: 89,111,388 (GRCm39) P51L probably benign Het
Gm9936 T C 5: 114,995,482 (GRCm39) probably benign Het
Gria4 A G 9: 4,503,680 (GRCm39) F312S probably damaging Het
Ifna2 T C 4: 88,601,751 (GRCm39) N89S probably benign Het
Il17rb A G 14: 29,724,866 (GRCm39) S207P probably benign Het
Kif1b T C 4: 149,277,053 (GRCm39) M1337V probably benign Het
Ltk A T 2: 119,583,516 (GRCm39) probably null Het
Nat8l C T 5: 34,155,836 (GRCm39) T164M probably damaging Het
Nrf1 A G 6: 30,102,199 (GRCm39) D166G probably damaging Het
Nxph3 A G 11: 95,401,919 (GRCm39) I165T possibly damaging Het
Or10a4 T C 7: 106,696,951 (GRCm39) I93T probably damaging Het
Phlpp2 A G 8: 110,663,826 (GRCm39) D955G probably benign Het
Pianp T A 6: 124,976,232 (GRCm39) probably benign Het
Plin2 G T 4: 86,586,607 (GRCm39) Q75K probably damaging Het
Qrich1 T C 9: 108,411,717 (GRCm39) V414A probably damaging Het
Ros1 A G 10: 52,042,140 (GRCm39) probably null Het
Sardh C T 2: 27,134,384 (GRCm39) R44Q probably damaging Het
Scaf4 C T 16: 90,026,526 (GRCm39) W1072* probably null Het
Sh3rf3 A G 10: 58,819,791 (GRCm39) K201E probably damaging Het
Shprh G T 10: 11,047,681 (GRCm39) A1010S probably damaging Het
Slc35d1 A G 4: 103,047,019 (GRCm39) S260P probably damaging Het
Smap2 GACTCTAC GAC 4: 120,830,282 (GRCm39) probably benign Het
Sptb A G 12: 76,659,603 (GRCm39) L1099P probably damaging Het
Srrt T C 5: 137,300,918 (GRCm39) D90G probably damaging Het
Syt10 T C 15: 89,676,804 (GRCm39) D394G probably damaging Het
Tlr3 T C 8: 45,850,422 (GRCm39) D301G probably damaging Het
Ubr3 T A 2: 69,795,804 (GRCm39) M916K probably benign 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
R5279:Itga9 UTSW 9 118,457,273 (GRCm39) missense probably damaging 1.00
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
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'- AGGAAGTCAGTGTGGTGACC -3'
(R):5'- GTTCATCTTGCGAAGGGGAG -3'

Sequencing Primer
(F):5'- GGTGACCCGAGACATTCTTCTAG -3'
(R):5'- TCAGTGGGGCCTCCGAAAAATC -3'
Posted On 2018-05-21