Incidental Mutation 'R2851:Itga9'
ID 252233
Institutional Source Beutler Lab
Gene Symbol Itga9
Ensembl Gene ENSMUSG00000039115
Gene Name integrin alpha 9
Synonyms D9Ertd428e, 6720458D17Rik, 2610002H11Rik
MMRRC Submission 040444-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2851 (G1)
Quality Score 224
Status Validated
Chromosome 9
Chromosomal Location 118435777-118730071 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 118465604 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Lysine at position 153 (E153K)
Ref Sequence ENSEMBL: ENSMUSP00000044227 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000044165]
AlphaFold B8JK39
Predicted Effect probably damaging
Transcript: ENSMUST00000044165
AA Change: E153K

PolyPhen 2 Score 0.977 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000044227
Gene: ENSMUSG00000039115
AA Change: E153K

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 0.0875 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.4%
Validation Efficiency 98% (61/62)
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: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Als2cl T C 9: 110,723,203 (GRCm39) S636P probably damaging Het
Arhgef4 A C 1: 34,763,129 (GRCm39) D795A unknown Het
Bank1 A T 3: 135,948,701 (GRCm39) S159T possibly damaging Het
Catsperd A G 17: 56,967,169 (GRCm39) probably null Het
Ccdc85a A G 11: 28,342,942 (GRCm39) probably benign Het
Ceacam11 T C 7: 17,712,451 (GRCm39) I300T probably benign Het
Cmtm5 A G 14: 55,175,512 (GRCm39) probably benign Het
Cnn3 C T 3: 121,243,702 (GRCm39) probably benign Het
Col12a1 A T 9: 79,585,614 (GRCm39) N1254K probably damaging Het
Crispld2 T A 8: 120,740,828 (GRCm39) L107Q probably damaging Het
Ctr9 C T 7: 110,652,653 (GRCm39) R984C unknown Het
Cyp1b1 T C 17: 80,017,649 (GRCm39) N502S probably benign Het
Cyp51 A T 5: 4,149,183 (GRCm39) D231E probably damaging Het
Depdc5 A G 5: 33,081,515 (GRCm39) E559G probably damaging Het
Dnai4 A G 4: 102,953,858 (GRCm39) S114P probably benign Het
Dscam T C 16: 96,423,915 (GRCm39) T1677A possibly damaging Het
Dzip1 A C 14: 119,159,857 (GRCm39) M117R possibly damaging Het
Ednrb G T 14: 104,059,110 (GRCm39) S305R probably benign Het
Emilin1 A G 5: 31,074,509 (GRCm39) D250G probably benign Het
Frrs1 A G 3: 116,678,778 (GRCm39) N200S probably benign Het
Fstl5 T A 3: 76,337,045 (GRCm39) probably benign Het
Gmcl1 A C 6: 86,703,159 (GRCm39) S92A probably damaging Het
Gpr62 T C 9: 106,341,911 (GRCm39) E339G probably benign Het
Hspd1 A T 1: 55,120,256 (GRCm39) D315E probably damaging Het
Il19 A G 1: 130,863,694 (GRCm39) V99A possibly damaging Het
Itgad T A 7: 127,803,732 (GRCm39) V42E probably benign Het
Krt82 T C 15: 101,456,870 (GRCm39) Y170C probably damaging Het
Map4k4 T A 1: 40,039,915 (GRCm39) probably benign Het
Mdc1 T A 17: 36,159,902 (GRCm39) V670D probably benign Het
Mfsd4b2 T A 10: 39,798,119 (GRCm39) S79C probably benign Het
Mre11a A G 9: 14,737,843 (GRCm39) E599G probably benign Het
Mthfsd G A 8: 121,832,512 (GRCm39) T60I probably benign Het
Mycbp2 A T 14: 103,381,769 (GRCm39) F3724I probably damaging Het
Nceh1 A G 3: 27,295,504 (GRCm39) Y255C probably damaging Het
Ncoa2 C T 1: 13,257,113 (GRCm39) V129I probably damaging Het
Ndufb5 T C 3: 32,800,600 (GRCm39) F58L probably damaging Het
Npsr1 A G 9: 24,221,301 (GRCm39) probably benign Het
Obscn C A 11: 58,920,844 (GRCm39) probably null Het
Pdzd7 C G 19: 45,016,113 (GRCm39) V1003L probably benign Het
Pias3 A G 3: 96,610,853 (GRCm39) E377G possibly damaging Het
Pilra T A 5: 137,834,342 (GRCm39) M14L probably benign Het
Pkhd1 T C 1: 20,128,526 (GRCm39) Q4059R probably benign Het
Ppa2 A T 3: 133,026,764 (GRCm39) probably null Het
Proser1 G A 3: 53,387,966 (GRCm39) A885T probably benign Het
Robo2 A G 16: 73,758,776 (GRCm39) I665T probably damaging Het
Robo4 CGG CG 9: 37,322,786 (GRCm39) probably null Het
Secisbp2 G A 13: 51,808,671 (GRCm39) probably null Het
Setbp1 T A 18: 78,967,211 (GRCm39) Q171L probably benign Het
Spata1 A G 3: 146,193,295 (GRCm39) L96P possibly damaging Het
Srprb G A 9: 103,076,038 (GRCm39) Q800* probably null Het
Stk11ip A G 1: 75,505,911 (GRCm39) probably benign Het
Tbl3 T C 17: 24,921,557 (GRCm39) T445A probably damaging Het
Tdrd12 G A 7: 35,184,798 (GRCm39) T705M probably damaging Het
Tek A G 4: 94,708,461 (GRCm39) T340A probably benign Het
Timm22 G A 11: 76,304,925 (GRCm39) A188T probably damaging Het
Tmeff1 T A 4: 48,604,692 (GRCm39) probably null Het
Tmprss12 C A 15: 100,180,296 (GRCm39) T112K possibly damaging Het
U2surp A G 9: 95,382,735 (GRCm39) probably null Het
Vmn2r84 T A 10: 130,230,036 (GRCm39) E25D probably benign Het
Wdr62 A T 7: 29,960,862 (GRCm39) N22K possibly damaging Het
Zfp653 A T 9: 21,968,862 (GRCm39) D426E probably benign Het
Zfyve28 G A 5: 34,354,006 (GRCm39) P834L probably damaging Het
Zkscan16 A G 4: 58,957,364 (GRCm39) T549A 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
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'- AGTAGCCCACTGTCTTCTGTCG -3'
(R):5'- CAGTGTGTGGAAAGCCTGAG -3'

Sequencing Primer
(F):5'- CGTTCTGTCTCTGTGCTCAGG -3'
(R):5'- CCTGAGAGAAGCTGAGGCAGTG -3'
Posted On 2014-12-04