Incidental Mutation 'R4929:Itga9'
ID 381094
Institutional Source Beutler Lab
Gene Symbol Itga9
Ensembl Gene ENSMUSG00000039115
Gene Name integrin alpha 9
Synonyms D9Ertd428e, 6720458D17Rik, 2610002H11Rik
MMRRC Submission 042530-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4929 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 118435777-118730071 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 118636317 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 82 (D82E)
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: D668E

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000044227
Gene: ENSMUSG00000039115
AA Change: D668E

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: D82E

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000122417
Gene: ENSMUSG00000039115
AA Change: D82E

DomainStartEndE-ValueType
Pfam:Integrin_alpha2 1 357 2.1e-61 PFAM
transmembrane domain 395 417 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125021
Predicted Effect probably benign
Transcript: ENSMUST00000149150
SMART Domains Protein: ENSMUSP00000122408
Gene: ENSMUSG00000039115

DomainStartEndE-ValueType
Pfam:Integrin_alpha2 1 144 7.8e-24 PFAM
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.4%
  • 20x: 92.9%
Validation Efficiency 100% (66/66)
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: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930432E11Rik A G 7: 29,273,467 (GRCm39) noncoding transcript Het
Abcd3 A T 3: 121,562,395 (GRCm39) probably null Het
Adamts12 C T 15: 11,259,108 (GRCm39) R551C probably damaging Het
Adamtsl4 A G 3: 95,585,315 (GRCm39) C818R probably damaging Het
Arfgef3 T A 10: 18,506,599 (GRCm39) Q842L probably benign Het
Aurka A T 2: 172,212,326 (GRCm39) V17E probably benign Het
Cdh24 C T 14: 54,870,973 (GRCm39) V132I probably benign Het
Cep57l1 T C 10: 41,621,910 (GRCm39) D2G possibly damaging Het
Cntn5 T A 9: 9,976,400 (GRCm39) probably null Het
Col10a1 T C 10: 34,271,120 (GRCm39) I364T probably benign Het
Dpp6 G A 5: 27,254,785 (GRCm39) A67T probably benign Het
Dym T A 18: 75,376,357 (GRCm39) V583E probably damaging Het
Efcab5 T G 11: 76,994,209 (GRCm39) K1259N probably benign Het
Ehbp1 T G 11: 22,189,169 (GRCm39) I78L possibly damaging Het
Epha1 C A 6: 42,341,533 (GRCm39) A469S probably benign Het
Fam135a T C 1: 24,069,081 (GRCm39) D596G probably benign Het
Filip1 T C 9: 79,727,029 (GRCm39) N530S probably benign Het
Gm57858 G A 3: 36,089,487 (GRCm39) L146F probably damaging Het
Grhl2 A G 15: 37,361,046 (GRCm39) N610S probably benign Het
Haus6 T C 4: 86,513,670 (GRCm39) I331V probably benign Het
Ints2 G T 11: 86,103,479 (GRCm39) N1192K possibly damaging Het
Itga5 A G 15: 103,261,662 (GRCm39) V445A probably benign Het
Jam2 G A 16: 84,619,750 (GRCm39) probably benign Het
Klhl32 T A 4: 24,709,030 (GRCm39) I112F probably damaging Het
Lepr A G 4: 101,672,314 (GRCm39) I1113V probably benign Het
Lrrc3b C A 14: 15,357,888 (GRCm38) L239F probably damaging Het
Lzic T A 4: 149,572,585 (GRCm39) probably null Het
Mxra8 T A 4: 155,927,118 (GRCm39) F351I probably damaging Het
Naa40 A G 19: 7,207,347 (GRCm39) F126L probably damaging Het
Nbeal1 C T 1: 60,277,813 (GRCm39) S733F probably damaging Het
Olr1 T C 6: 129,477,044 (GRCm39) T74A probably damaging Het
Or52x1 A G 7: 104,853,232 (GRCm39) I106T probably damaging Het
Or5aq7 A G 2: 86,938,527 (GRCm39) F68S possibly damaging Het
Or5h17 A C 16: 58,820,582 (GRCm39) Y178S probably damaging Het
Pgam5 A T 5: 110,413,691 (GRCm39) V130D probably damaging Het
Pop4 A G 7: 37,965,573 (GRCm39) C115R probably damaging Het
Prpf18 A T 2: 4,629,348 (GRCm39) probably null Het
Psg16 G A 7: 16,829,031 (GRCm39) R205H possibly damaging Het
Ptgr1 C A 4: 58,981,879 (GRCm39) A53S probably benign Het
Shank2 A G 7: 143,965,008 (GRCm39) D1451G probably benign Het
Slfn10-ps A G 11: 82,920,345 (GRCm39) noncoding transcript Het
Sox8 G A 17: 25,789,330 (GRCm39) A56V probably benign Het
Ssr3 A G 3: 65,295,175 (GRCm39) S113P probably damaging Het
Stx16 T C 2: 173,938,721 (GRCm39) Y296H possibly damaging Het
Tfcp2 A T 15: 100,426,370 (GRCm39) N60K probably benign Het
Thada T C 17: 84,751,654 (GRCm39) T441A probably benign Het
Trf G T 9: 103,105,074 (GRCm39) probably benign Het
Vamp2 T A 11: 68,979,488 (GRCm39) probably benign Het
Vmn2r105 A T 17: 20,448,280 (GRCm39) D181E probably benign Het
Vmn2r12 A T 5: 109,239,544 (GRCm39) Y340N probably damaging Het
Wasf2 C A 4: 132,923,170 (GRCm39) D493E unknown Het
Wdfy4 T C 14: 32,769,213 (GRCm39) D2084G possibly damaging Het
Zfp229 T A 17: 21,965,354 (GRCm39) I528N probably damaging Het
Zfp703 T A 8: 27,468,879 (GRCm39) V181E 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
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'- ATGAATGGGGCTCCTGAGTG -3'
(R):5'- GGCCAGGATGAAAGCCAATC -3'

Sequencing Primer
(F):5'- AGTGTCACAGCTGTGCTC -3'
(R):5'- GCCAGGATGAAAGCCAATCTCTAG -3'
Posted On 2016-04-15