Incidental Mutation 'R0142:Itga9'
ID 22390
Institutional Source Beutler Lab
Gene Symbol Itga9
Ensembl Gene ENSMUSG00000039115
Gene Name integrin alpha 9
Synonyms D9Ertd428e, 6720458D17Rik, 2610002H11Rik
MMRRC Submission 038427-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0142 (G1)
Quality Score 225
Status Validated (trace)
Chromosome 9
Chromosomal Location 118435777-118730071 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 118465654 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Lysine at position 169 (N169K)
Ref Sequence ENSEMBL: ENSMUSP00000044227 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000044165]
AlphaFold B8JK39
Predicted Effect probably damaging
Transcript: ENSMUST00000044165
AA Change: N169K

PolyPhen 2 Score 0.959 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000044227
Gene: ENSMUSG00000039115
AA Change: N169K

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 0.5151 question?
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 97.9%
  • 10x: 95.0%
  • 20x: 87.6%
Validation Efficiency 92% (61/66)
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: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca6 T G 11: 110,079,467 (GRCm39) D1229A probably damaging Het
Abhd8 A C 8: 71,914,506 (GRCm39) F41V probably damaging Het
Ago4 T G 4: 126,410,725 (GRCm39) E222A probably benign Het
Ap3b2 T C 7: 81,122,828 (GRCm39) I470V probably damaging Het
Bcl9l C T 9: 44,418,409 (GRCm39) T749M probably benign Het
Bicc1 T C 10: 70,761,200 (GRCm39) K937E probably damaging Het
Bmi1 G A 2: 18,688,095 (GRCm39) probably null Het
Boc A C 16: 44,310,604 (GRCm39) I772S probably damaging Het
Brd10 A G 19: 29,695,654 (GRCm39) S1347P possibly damaging Het
C2 T A 17: 35,092,504 (GRCm39) I178F possibly damaging Het
Cacna1c G T 6: 118,580,843 (GRCm39) A1416E probably damaging Het
Chst10 A G 1: 38,910,810 (GRCm39) L118P probably damaging Het
Crybg1 G A 10: 43,875,059 (GRCm39) T683I possibly damaging Het
Cul5 C T 9: 53,546,350 (GRCm39) V314I probably damaging Het
Dnajc17 C A 2: 119,010,415 (GRCm39) R211I probably benign Het
Emilin1 A G 5: 31,071,264 (GRCm39) T16A probably benign Het
Ercc6l2 A C 13: 64,020,320 (GRCm39) probably benign Het
Fsd2 T A 7: 81,209,683 (GRCm39) D53V probably damaging Het
Galnt13 A G 2: 54,988,615 (GRCm39) D479G probably damaging Het
Grk3 A T 5: 113,062,919 (GRCm39) W643R probably damaging Het
Hdgf G A 3: 87,820,416 (GRCm39) A4T possibly damaging Het
Hnrnpr T A 4: 136,054,593 (GRCm39) V182E probably damaging Het
Ipo13 A C 4: 117,762,766 (GRCm39) L279R probably damaging Het
Jph3 A G 8: 122,480,110 (GRCm39) T263A possibly damaging Het
Jph4 G T 14: 55,345,783 (GRCm39) Q625K probably benign Het
Kctd3 A C 1: 188,728,595 (GRCm39) probably null Het
Kif26b A T 1: 178,742,954 (GRCm39) S570C probably damaging Het
Klhl5 G A 5: 65,300,693 (GRCm39) W164* probably null Het
Lacc1 A T 14: 77,268,239 (GRCm39) H357Q probably benign Het
Lama2 A G 10: 27,063,841 (GRCm39) I1316T probably benign Het
Lcp2 C T 11: 34,032,418 (GRCm39) P332L probably damaging Het
Map3k6 A T 4: 132,978,257 (GRCm39) H1033L probably benign Het
Mfsd2b A G 12: 4,916,234 (GRCm39) V252A probably benign Het
Myo16 T A 8: 10,619,790 (GRCm39) I1447N probably benign Het
Myo19 G A 11: 84,785,429 (GRCm39) R224H probably damaging Het
Myo5a C T 9: 75,067,856 (GRCm39) H637Y probably benign Het
Nek10 C T 14: 14,861,560 (GRCm38) R539C possibly damaging Het
Nfix A T 8: 85,448,315 (GRCm39) V404E probably damaging Het
Nr1i2 T C 16: 38,073,368 (GRCm39) R203G probably benign Het
Nup210l G A 3: 90,079,420 (GRCm39) G968D probably damaging Het
Or10q1 A T 19: 13,726,619 (GRCm39) I50F probably benign Het
Or2ag15 G T 7: 106,340,972 (GRCm39) H56Q probably benign Het
Or8b37 A T 9: 37,959,406 (GRCm39) H296L probably benign Het
Phlpp2 C T 8: 110,634,145 (GRCm39) R242W probably damaging Het
Plcz1 A G 6: 139,953,423 (GRCm39) F398S probably damaging Het
Ppfibp2 C A 7: 107,343,384 (GRCm39) P808T probably damaging Het
Srpk2 T C 5: 23,732,928 (GRCm39) K239E probably damaging Het
Svep1 A G 4: 58,118,232 (GRCm39) V830A probably benign Het
Tesc A T 5: 118,194,635 (GRCm39) I149F possibly damaging Het
Thsd7a A G 6: 12,418,334 (GRCm39) W632R probably damaging Het
Tmprss9 A G 10: 80,730,212 (GRCm39) D704G possibly damaging Het
Tob1 T C 11: 94,105,423 (GRCm39) Y320H probably damaging Het
Trpm3 G T 19: 22,965,280 (GRCm39) D1582Y probably damaging Het
Ttc28 A G 5: 111,425,323 (GRCm39) K1716R probably benign Het
Uqcrfs1 A G 13: 30,724,925 (GRCm39) V205A probably benign Het
Usp29 G A 7: 6,965,334 (GRCm39) M392I probably benign Het
Uspl1 A T 5: 149,125,159 (GRCm39) Y22F possibly damaging Het
Virma C A 4: 11,548,783 (GRCm39) N1780K probably benign Het
Vmn1r56 C T 7: 5,199,372 (GRCm39) A82T probably benign Het
Vmn2r5 A T 3: 64,400,009 (GRCm39) C553S probably damaging Het
Vwce A T 19: 10,641,976 (GRCm39) R901W probably damaging Het
Wdpcp C A 11: 21,807,444 (GRCm39) probably null Het
Zfp423 A T 8: 88,506,968 (GRCm39) C1000* probably null Het
Zscan20 A G 4: 128,479,630 (GRCm39) F954L 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
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'- CCAAACCTAATGCTCTGCTCACGTC -3'
(R):5'- ACACCAGTGTGTGGAAAGCCTG -3'

Sequencing Primer
(F):5'- TCAGGTCCAGCTATTGATCAC -3'
(R):5'- CCTGAGAGAAGCTGAGGC -3'
Posted On 2013-04-16