Incidental Mutation 'R4597:Itga9'
ID 344453
Institutional Source Beutler Lab
Gene Symbol Itga9
Ensembl Gene ENSMUSG00000039115
Gene Name integrin alpha 9
Synonyms D9Ertd428e, 6720458D17Rik, 2610002H11Rik
MMRRC Submission 041813-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4597 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 118435777-118730071 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 118672582 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Histidine at position 199 (Y199H)
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: Y785H

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000044227
Gene: ENSMUSG00000039115
AA Change: Y785H

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: Y199H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000122417
Gene: ENSMUSG00000039115
AA Change: Y199H

DomainStartEndE-ValueType
Pfam:Integrin_alpha2 1 357 2.1e-61 PFAM
transmembrane domain 395 417 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000124422
Predicted Effect unknown
Transcript: ENSMUST00000149150
AA Change: Y105H
SMART Domains Protein: ENSMUSP00000122408
Gene: ENSMUSG00000039115
AA Change: Y105H

DomainStartEndE-ValueType
Pfam:Integrin_alpha2 1 144 7.8e-24 PFAM
Meta Mutation Damage Score 0.6664 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.8%
Validation Efficiency 96% (67/70)
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: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4931422A03Rik T A 2: 103,856,500 (GRCm39) probably benign Het
Aadacl2fm3 T A 3: 59,784,214 (GRCm39) M229K possibly damaging Het
Adh5 T C 3: 138,151,118 (GRCm39) V27A probably damaging Het
Ank2 A T 3: 126,781,800 (GRCm39) D843E probably damaging Het
Aopep T C 13: 63,215,906 (GRCm39) S393P probably benign Het
Arid2 A G 15: 96,268,737 (GRCm39) N950S probably damaging Het
Arl1 A T 10: 88,566,608 (GRCm39) probably benign Het
Bcl3 T G 7: 19,546,428 (GRCm39) I136L probably damaging Het
Car9 T A 4: 43,509,138 (GRCm39) S235R probably damaging Het
Carnmt1 G T 19: 18,648,451 (GRCm39) G30W probably damaging Het
Casp12 C T 9: 5,348,941 (GRCm39) T101I possibly damaging Het
Cdh23 A G 10: 60,244,823 (GRCm39) L1026P probably damaging Het
Clec10a A T 11: 70,060,806 (GRCm39) Y186F probably damaging Het
Col22a1 G T 15: 71,836,511 (GRCm39) A508E possibly damaging Het
Crocc G C 4: 140,747,088 (GRCm39) S1573R probably damaging Het
Cttnbp2nl G T 3: 104,913,191 (GRCm39) T231K possibly damaging Het
Drd4 T C 7: 140,874,392 (GRCm39) V319A probably damaging Het
Ehbp1l1 T C 19: 5,767,955 (GRCm39) E1116G possibly damaging Het
Fam83d T C 2: 158,627,142 (GRCm39) V277A possibly damaging Het
Fga G T 3: 82,938,542 (GRCm39) G306* probably null Het
Fkbp9 A G 6: 56,809,367 (GRCm39) Y59C probably damaging Het
Frmpd1 A G 4: 45,274,441 (GRCm39) T450A probably benign Het
Gabbr1 A G 17: 37,367,791 (GRCm39) M414V possibly damaging Het
Gm16506 A G 14: 43,962,572 (GRCm39) F112L unknown Het
Gm27047 T C 6: 130,607,299 (GRCm39) noncoding transcript Het
Gm4353 T A 7: 115,682,847 (GRCm39) K245* probably null Het
Gm4950 A T 18: 51,998,865 (GRCm39) I30N probably benign Het
H1f5 A T 13: 21,964,681 (GRCm39) V15E probably damaging Het
H2-M10.2 T C 17: 36,596,285 (GRCm39) T187A probably benign Het
H60c A T 10: 3,209,968 (GRCm39) N106K possibly damaging Het
Hoxa6 T C 6: 52,185,387 (GRCm39) probably null Het
Ighv1-74 A G 12: 115,766,276 (GRCm39) C115R probably damaging Het
Il17a G A 1: 20,801,217 (GRCm39) probably null Het
Itpr3 C T 17: 27,312,257 (GRCm39) R554C probably damaging Het
Kcnc3 T A 7: 44,245,240 (GRCm39) M510K probably damaging Het
Kif15 A G 9: 122,822,914 (GRCm39) T432A probably benign Het
Kif26b A T 1: 178,744,358 (GRCm39) S1485C probably damaging Het
Klhl2 C A 8: 65,207,421 (GRCm39) G313W probably damaging Het
Klhl32 C T 4: 24,629,339 (GRCm39) S476N probably benign Het
Krt1 C T 15: 101,756,063 (GRCm39) E386K possibly damaging Het
Lats1 T C 10: 7,567,510 (GRCm39) S94P probably benign Het
Ltf G A 9: 110,852,001 (GRCm39) C146Y probably damaging Het
Mars1 A G 10: 127,136,322 (GRCm39) L501P probably damaging Het
Myh2 A C 11: 67,080,244 (GRCm39) I1153L probably benign Het
Ncstn A T 1: 171,895,823 (GRCm39) Y522* probably null Het
Nipal4 A G 11: 46,042,156 (GRCm39) V175A probably damaging Het
Or7e169 T C 9: 19,756,987 (GRCm39) I309M probably benign Het
Pcdha1 C G 18: 37,064,959 (GRCm39) A541G possibly damaging Het
Pex11g A G 8: 3,514,043 (GRCm39) Y40H probably damaging Het
Pira13 T A 7: 3,825,154 (GRCm39) Y496F possibly damaging Het
Qrfprl T C 6: 65,424,408 (GRCm39) probably null Het
Rin2 G T 2: 145,702,825 (GRCm39) R507L probably benign Het
Sh2b2 T C 5: 136,260,616 (GRCm39) D200G probably damaging Het
Smg7 C A 1: 152,716,052 (GRCm39) probably null Het
Snx17 T C 5: 31,355,857 (GRCm39) probably benign Het
Sos1 T C 17: 80,741,255 (GRCm39) Y510C probably benign Het
Spata31d1c T A 13: 65,183,427 (GRCm39) L323* probably null Het
Supt16 C T 14: 52,411,046 (GRCm39) G686D probably damaging Het
Szt2 C T 4: 118,229,878 (GRCm39) R2751H unknown Het
Tnfsf8 A G 4: 63,755,337 (GRCm39) L95P probably damaging Het
Vmn2r17 A G 5: 109,577,428 (GRCm39) H493R probably benign Het
Zfp770 C T 2: 114,027,251 (GRCm39) A273T 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
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'- GCAGCTGTGTCTATTCATGGAAG -3'
(R):5'- TCTGCAGGCGTGTGGTTAAC -3'

Sequencing Primer
(F):5'- TTCATGGAAGAGAGAAATGACCATCC -3'
(R):5'- GTGGTTAACACCTCCTCAATATCTC -3'
Posted On 2015-09-25