Incidental Mutation 'R4180:Itga9'
ID 319692
Institutional Source Beutler Lab
Gene Symbol Itga9
Ensembl Gene ENSMUSG00000039115
Gene Name integrin alpha 9
Synonyms D9Ertd428e, 6720458D17Rik, 2610002H11Rik
MMRRC Submission 041016-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4180 (G1)
Quality Score 190
Status Validated
Chromosome 9
Chromosomal Location 118435777-118730071 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 118436146 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Histidine at position 51 (Y51H)
Ref Sequence ENSEMBL: ENSMUSP00000044227 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000044165]
AlphaFold B8JK39
Predicted Effect probably damaging
Transcript: ENSMUST00000044165
AA Change: Y51H

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000044227
Gene: ENSMUSG00000039115
AA Change: Y51H

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 0.7923 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.3%
Validation Efficiency 96% (52/54)
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: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca2 T C 2: 25,331,590 (GRCm39) S1326P possibly damaging Het
Adam22 T G 5: 8,199,218 (GRCm39) D246A probably damaging Het
Bmf T C 2: 118,363,018 (GRCm39) probably benign Het
Cd300lf T C 11: 115,015,089 (GRCm39) Y160C possibly damaging Het
Chuk G A 19: 44,090,279 (GRCm39) A71V probably benign Het
Col19a1 C T 1: 24,309,473 (GRCm39) G1060E probably damaging Het
Dock7 A G 4: 98,904,973 (GRCm39) V634A probably benign Het
Dpm3 A G 3: 89,174,039 (GRCm39) probably benign Het
Dqx1 A G 6: 83,036,460 (GRCm39) T155A probably benign Het
Dysf G A 6: 84,163,491 (GRCm39) probably null Het
Fam184b T C 5: 45,697,106 (GRCm39) E686G probably benign Het
Fhad1 T A 4: 141,712,854 (GRCm39) D195V possibly damaging Het
Glis2 T C 16: 4,429,240 (GRCm39) S148P probably benign Het
Gm8587 C T 12: 88,056,516 (GRCm39) noncoding transcript Het
Gon7 A G 12: 102,720,363 (GRCm39) S90P probably benign Het
Haus6 A T 4: 86,501,811 (GRCm39) W687R probably benign Het
Hivep2 C A 10: 14,004,713 (GRCm39) T437K probably benign Het
Idh3g A T X: 72,825,610 (GRCm39) probably null Het
Ints9 T C 14: 65,230,430 (GRCm39) L119P probably damaging Het
Klf17 T A 4: 117,616,383 (GRCm39) H316L probably benign Het
Klf4 C T 4: 55,530,884 (GRCm39) G26R possibly damaging Het
Krt1 AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC 15: 101,758,813 (GRCm39) probably benign Het
Lhcgr A G 17: 89,049,711 (GRCm39) V605A probably damaging Het
Mafa T C 15: 75,619,413 (GRCm39) Y120C possibly damaging Het
Map3k20 A G 2: 72,271,915 (GRCm39) Y681C probably damaging Het
Nub1 T C 5: 24,897,875 (GRCm39) I87T probably damaging Het
Or1ak2 T A 2: 36,827,242 (GRCm39) V37D probably damaging Het
Pak2 C G 16: 31,871,005 (GRCm39) G59A probably benign Het
Pdzrn4 T A 15: 92,299,898 (GRCm39) V256D possibly damaging Het
Pkd2l1 T C 19: 44,180,620 (GRCm39) N32D probably benign Het
Plec T C 15: 76,064,415 (GRCm39) K1953R possibly damaging Het
Plekhg4 T A 8: 106,108,030 (GRCm39) V1029E possibly damaging Het
Prkcd A G 14: 30,332,261 (GRCm39) probably benign Het
Rgcc T C 14: 79,538,155 (GRCm39) S79G probably benign Het
Sspo T C 6: 48,475,329 (GRCm39) probably null Het
Stxbp5l A T 16: 37,068,242 (GRCm39) C315S probably benign Het
Tc2n A G 12: 101,631,954 (GRCm39) L301P probably damaging Het
Tcerg1l T C 7: 137,878,405 (GRCm39) probably null Het
Tex12 T C 9: 50,470,587 (GRCm39) probably null Het
Tgm5 T C 2: 120,907,442 (GRCm39) I94V probably benign Het
Tonsl A G 15: 76,508,675 (GRCm39) L26P probably damaging Het
Top2b T G 14: 16,409,189 (GRCm38) I777M probably damaging Het
Trbv4 A C 6: 41,036,646 (GRCm39) D57A possibly damaging Het
Ttn A T 2: 76,641,587 (GRCm39) L5176Q possibly damaging Het
Tuba4a T C 1: 75,192,426 (GRCm39) D396G probably benign Het
Txnrd2 C G 16: 18,245,175 (GRCm39) probably null Het
Zfp445 T C 9: 122,681,589 (GRCm39) N784S probably benign Het
Zfp459 G T 13: 67,556,562 (GRCm39) L174I 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
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
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'- AGTTCACCGAGGTCCAGAAC -3'
(R):5'- AGTAACTTTGCTTTGGCGAGAG -3'

Sequencing Primer
(F):5'- TTAGACTCGGAGCGTACGG -3'
(R):5'- AAGCTGCGTCTGACTGC -3'
Posted On 2015-06-10