Incidental Mutation 'IGL02955:Itga5'
ID365085
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Itga5
Ensembl Gene ENSMUSG00000000555
Gene Nameintegrin alpha 5 (fibronectin receptor alpha)
SynonymsFnra, Cd49e
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02955
Quality Score
Status
Chromosome15
Chromosomal Location103344286-103366763 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 103350834 bp
ZygosityHeterozygous
Amino Acid Change Aspartic acid to Glycine at position 722 (D722G)
Ref Sequence ENSEMBL: ENSMUSP00000023128 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023128] [ENSMUST00000215331]
Predicted Effect possibly damaging
Transcript: ENSMUST00000023128
AA Change: D722G

PolyPhen 2 Score 0.481 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000023128
Gene: ENSMUSG00000000555
AA Change: D722G

DomainStartEndE-ValueType
low complexity region 17 40 N/A INTRINSIC
Int_alpha 59 118 2.27e-8 SMART
Int_alpha 271 321 9.6e-7 SMART
Int_alpha 325 387 1.03e-15 SMART
Int_alpha 391 447 4.17e-16 SMART
Int_alpha 455 511 1.49e-3 SMART
SCOP:d1m1xa2 651 789 3e-44 SMART
SCOP:d1m1xa3 792 992 1e-62 SMART
transmembrane domain 1003 1025 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000183535
Predicted Effect probably benign
Transcript: ENSMUST00000215331
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230775
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: The product of this gene belongs to the integrin alpha chain family. Integrins are heterodimeric integral membrane proteins composed of an alpha chain and a beta chain. This gene encodes the integrin alpha 5 chain, which is proteolytically processed to generate light and heavy chains that join with beta 1 to form a fibronectin receptor. In addition to adhesion, integrins are known to participate in cell-surface mediated signaling. Integrin alpha 5 and integrin alpha V chains are produced by distinct genes. Homozygous knockout mice for this gene exhibit embryonic lethality. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2015]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit severe defects in posterior trunk and yolk sac mesodermal structures, lack of epithelialization of somites, reduced numbers of Schwann cells, and lethality around embryonic day 10-11. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abr T A 11: 76,419,165 H840L probably damaging Het
Anks1 A G 17: 28,054,317 D970G probably damaging Het
B4galnt4 A G 7: 141,064,678 K162R probably null Het
Bicd2 T C 13: 49,378,215 V311A probably benign Het
Ccdc162 A G 10: 41,561,127 L489P probably damaging Het
Cd55 G T 1: 130,449,482 T38K probably damaging Het
Cep250 C A 2: 155,975,756 A749E probably benign Het
Cntn3 G T 6: 102,278,301 T212N probably damaging Het
Cntnap5c T A 17: 57,892,102 probably benign Het
Dclre1c A G 2: 3,438,052 E83G probably damaging Het
Dok4 T C 8: 94,865,628 N244S probably damaging Het
Dync2h1 T C 9: 7,142,864 T1151A probably benign Het
Fer G A 17: 63,991,717 probably null Het
Gif T C 19: 11,747,663 L6P possibly damaging Het
Hexb A G 13: 97,181,076 probably benign Het
Ints5 T C 19: 8,897,650 L991P probably damaging Het
Jup A G 11: 100,376,739 I586T probably benign Het
Lig1 G A 7: 13,296,347 G417R probably damaging Het
Lig4 A G 8: 9,972,103 I559T possibly damaging Het
Mcm3ap A G 10: 76,507,466 I1731V probably benign Het
Mfsd13a T G 19: 46,367,753 V99G possibly damaging Het
Nelfcd A G 2: 174,422,598 H153R probably damaging Het
Nlrp1b A G 11: 71,169,811 Y724H possibly damaging Het
Npas3 C A 12: 53,501,265 N101K probably damaging Het
Nuf2 A G 1: 169,507,238 probably benign Het
Olfr1349 T C 7: 6,514,683 T249A probably damaging Het
Olfr368 A T 2: 37,332,001 M85L probably benign Het
Olfr740 C T 14: 50,453,985 T311I probably damaging Het
Polr3c A G 3: 96,714,312 Y423H probably damaging Het
Pomgnt2 A G 9: 121,982,890 L275P probably damaging Het
Ptprj T G 2: 90,468,464 probably null Het
Pxdn T C 12: 30,003,157 I931T probably damaging Het
Rad51b C T 12: 79,325,082 Q190* probably null Het
Rpl10a T C 17: 28,328,993 I36T probably damaging Het
Tagap1 T C 17: 6,956,382 H305R probably damaging Het
Tmem154 A G 3: 84,684,201 probably benign Het
Vil1 A G 1: 74,418,523 E105G probably benign Het
Wdfy4 C A 14: 33,076,284 C2055F probably damaging Het
Zfat T C 15: 68,181,114 N277S probably damaging Het
Other mutations in Itga5
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00914:Itga5 APN 15 103350372 critical splice donor site probably null
IGL01102:Itga5 APN 15 103346675 missense probably benign 0.13
IGL01474:Itga5 APN 15 103354270 nonsense probably null
IGL01768:Itga5 APN 15 103351570 missense probably benign 0.34
IGL01832:Itga5 APN 15 103355949 nonsense probably null
IGL02188:Itga5 APN 15 103347717 missense probably benign 0.30
IGL02701:Itga5 APN 15 103347766 missense probably damaging 0.98
IGL02838:Itga5 APN 15 103351609 missense probably damaging 1.00
R0617:Itga5 UTSW 15 103356315 critical splice donor site probably null
R0845:Itga5 UTSW 15 103350769 missense probably benign 0.07
R1210:Itga5 UTSW 15 103357473 missense possibly damaging 0.76
R1522:Itga5 UTSW 15 103356782 nonsense probably null
R1576:Itga5 UTSW 15 103351617 missense probably damaging 0.96
R1666:Itga5 UTSW 15 103347902 missense probably benign 0.00
R1808:Itga5 UTSW 15 103350399 missense probably damaging 1.00
R1836:Itga5 UTSW 15 103346014 missense probably damaging 1.00
R1964:Itga5 UTSW 15 103354314 missense probably damaging 1.00
R4290:Itga5 UTSW 15 103352257 critical splice donor site probably null
R4458:Itga5 UTSW 15 103350203 missense probably damaging 1.00
R4610:Itga5 UTSW 15 103350832 missense probably damaging 1.00
R4676:Itga5 UTSW 15 103357210 missense probably damaging 1.00
R4795:Itga5 UTSW 15 103347760 missense probably benign 0.05
R4796:Itga5 UTSW 15 103347760 missense probably benign 0.05
R4837:Itga5 UTSW 15 103354084 missense probably damaging 0.99
R4929:Itga5 UTSW 15 103353235 missense probably benign 0.42
R5896:Itga5 UTSW 15 103351087 missense probably benign
R5947:Itga5 UTSW 15 103356785 missense probably damaging 1.00
R5957:Itga5 UTSW 15 103351429 missense probably benign 0.05
R6153:Itga5 UTSW 15 103357453 missense probably damaging 1.00
R6353:Itga5 UTSW 15 103352523 missense probably damaging 0.98
R6657:Itga5 UTSW 15 103350795 missense probably damaging 1.00
R6698:Itga5 UTSW 15 103351381 missense probably benign 0.15
R6891:Itga5 UTSW 15 103357543 missense probably damaging 1.00
R6981:Itga5 UTSW 15 103350226 missense probably benign 0.00
R7574:Itga5 UTSW 15 103350449 missense probably damaging 1.00
R7762:Itga5 UTSW 15 103349757 missense probably benign 0.01
R7813:Itga5 UTSW 15 103357314 critical splice acceptor site probably null
Posted On2015-12-18