Incidental Mutation 'R0052:Itga9'
ID 33054
Institutional Source Beutler Lab
Gene Symbol Itga9
Ensembl Gene ENSMUSG00000039115
Gene Name integrin alpha 9
Synonyms D9Ertd428e, 6720458D17Rik, 2610002H11Rik
MMRRC Submission 038346-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0052 (G1)
Quality Score 220
Status Validated
Chromosome 9
Chromosomal Location 118435777-118730071 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 118465617 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Asparagine at position 157 (I157N)
Ref Sequence ENSEMBL: ENSMUSP00000044227 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000044165]
AlphaFold B8JK39
Predicted Effect probably damaging
Transcript: ENSMUST00000044165
AA Change: I157N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000044227
Gene: ENSMUSG00000039115
AA Change: I157N

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 0.1372 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.3%
  • 10x: 96.2%
  • 20x: 92.2%
Validation Efficiency 97% (65/67)
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: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Apba1 T C 19: 23,893,315 (GRCm39) S438P possibly damaging Het
Atosa A G 9: 74,926,265 (GRCm39) probably benign Het
Atp2a1 A G 7: 126,057,069 (GRCm39) probably benign Het
Axin2 T C 11: 108,840,096 (GRCm39) Y735H probably damaging Het
Bicd2 T A 13: 49,528,790 (GRCm39) L184Q probably damaging Het
Bub1 G A 2: 127,650,959 (GRCm39) T618I probably benign Het
Catsperg2 A G 7: 29,424,445 (GRCm39) probably benign Het
Ccdc73 T A 2: 104,759,915 (GRCm39) probably benign Het
Crybg3 A T 16: 59,386,019 (GRCm39) probably benign Het
Dsp A G 13: 38,381,340 (GRCm39) D2096G possibly damaging Het
Eef2 C CN 10: 81,014,602 (GRCm39) probably null Het
Elp3 A G 14: 65,768,975 (GRCm39) *548Q probably null Het
Eno4 A G 19: 58,956,985 (GRCm39) D357G probably damaging Het
Fcrl2 A T 3: 87,164,085 (GRCm39) I348N possibly damaging Het
Fgl2 A T 5: 21,580,347 (GRCm39) S230C probably damaging Het
Ginm1 T A 10: 7,655,070 (GRCm39) E57D possibly damaging Het
Gtf3c1 A T 7: 125,267,143 (GRCm39) probably null Het
Herc1 G T 9: 66,307,438 (GRCm39) G1044V probably damaging Het
Hmcn1 G A 1: 150,553,157 (GRCm39) T2511M probably damaging Het
Iba57 C T 11: 59,049,727 (GRCm39) A207T probably benign Het
Kalrn A G 16: 34,177,541 (GRCm39) L208P probably damaging Het
Kcnj10 A G 1: 172,196,491 (GRCm39) T2A probably benign Het
Kdm1b T A 13: 47,217,593 (GRCm39) C351S probably damaging Het
Kif21a T C 15: 90,855,060 (GRCm39) E700G probably damaging Het
Mmd C T 11: 90,150,824 (GRCm39) probably benign Het
Mocs3 C T 2: 168,073,602 (GRCm39) P350S probably benign Het
Morn3 T C 5: 123,184,726 (GRCm39) Y38C probably damaging Het
Nacc1 A T 8: 85,402,854 (GRCm39) V313D probably benign Het
Nbeal1 T A 1: 60,267,771 (GRCm39) probably benign Het
Neb T C 2: 52,163,992 (GRCm39) K1989E possibly damaging Het
Nlrp3 C T 11: 59,455,954 (GRCm39) R917* probably null Het
Nlrp4b T A 7: 10,459,889 (GRCm39) Y463* probably null Het
Perm1 A T 4: 156,302,572 (GRCm39) D372V probably damaging Het
Phf3 T C 1: 30,847,848 (GRCm39) T1232A probably damaging Het
Phldb3 G A 7: 24,312,004 (GRCm39) R106Q probably benign Het
Pld4 T A 12: 112,734,291 (GRCm39) F386I probably benign Het
Prex2 T A 1: 11,230,380 (GRCm39) L802Q probably damaging Het
Psd3 A G 8: 68,335,631 (GRCm39) probably null Het
Ralgds T A 2: 28,434,400 (GRCm39) probably null Het
Rmdn2 A G 17: 79,957,760 (GRCm39) E16G probably damaging Het
Rnf111 A T 9: 70,383,671 (GRCm39) S87R probably benign Het
Slc4a4 A C 5: 89,304,195 (GRCm39) H502P possibly damaging Het
Slc9c1 A G 16: 45,427,219 (GRCm39) probably benign Het
Slco3a1 A T 7: 74,154,074 (GRCm39) I166N probably benign Het
Snx5 A T 2: 144,101,112 (GRCm39) probably null Het
Srgap1 T C 10: 121,636,732 (GRCm39) D741G possibly damaging Het
St8sia2 G T 7: 73,593,038 (GRCm39) Y339* probably null Het
St8sia2 A T 7: 73,621,700 (GRCm39) W86R probably damaging Het
Stk33 A G 7: 108,878,876 (GRCm39) L491P possibly damaging Het
Sult2a7 T C 7: 14,199,133 (GRCm39) Y298C probably damaging Het
Tdo2 T A 3: 81,874,332 (GRCm39) N210I probably benign Het
Thada A T 17: 84,762,586 (GRCm39) N104K probably damaging Het
Timm8b A T 9: 50,516,330 (GRCm39) D61V possibly damaging Het
Tshz1 G A 18: 84,033,070 (GRCm39) T446I possibly damaging Het
Ubap2l T C 3: 89,946,235 (GRCm39) N123S possibly damaging Het
Vmn1r48 T C 6: 90,013,246 (GRCm39) E193G possibly damaging Het
Vmn1r69 C T 7: 10,314,327 (GRCm39) V135I probably benign Het
Vmn2r103 G T 17: 20,031,903 (GRCm39) G559V probably benign Het
Vmn2r26 T A 6: 124,038,992 (GRCm39) *856R probably null Het
Vmn2r88 A G 14: 51,656,157 (GRCm39) I798V possibly damaging Het
Vsir C T 10: 60,193,861 (GRCm39) A108V probably benign Het
Zfp14 G T 7: 29,737,753 (GRCm39) Q411K probably damaging Het
Zfp236 A T 18: 82,657,457 (GRCm39) M762K probably damaging Het
Zfp462 G A 4: 55,011,762 (GRCm39) G1243S 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
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
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'- ACGTCTCACTCCAAGACTCAGTAGC -3'
(R):5'- AGAGTCGATCTGGGGACAGATAACC -3'

Sequencing Primer
(F):5'- GACTCAGTAGCCCACTGTC -3'
(R):5'- TCTCACACCAGTGTGTGGAAAG -3'
Posted On 2013-05-09