Incidental Mutation 'R8862:Epha3'
ID 675743
Institutional Source Beutler Lab
Gene Symbol Epha3
Ensembl Gene ENSMUSG00000052504
Gene Name Eph receptor A3
Synonyms End3, Tyro4, Cek4, Hek, Hek4, Mek4
MMRRC Submission 068741-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.273) question?
Stock # R8862 (G1)
Quality Score 225.009
Status Validated
Chromosome 16
Chromosomal Location 63363897-63684538 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 63431348 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Serine at position 519 (T519S)
Ref Sequence ENSEMBL: ENSMUSP00000066554 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000064405] [ENSMUST00000232049] [ENSMUST00000232461] [ENSMUST00000232654]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000064405
AA Change: T519S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000066554
Gene: ENSMUSG00000052504
AA Change: T519S

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
EPH_lbd 29 202 1.76e-127 SMART
Pfam:GCC2_GCC3 263 306 6.6e-9 PFAM
FN3 326 418 1.14e-5 SMART
FN3 437 518 4.8e-13 SMART
Pfam:EphA2_TM 543 619 8.2e-25 PFAM
TyrKc 622 879 5.16e-140 SMART
SAM 909 976 1.08e-13 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000232049
AA Change: T518S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Predicted Effect probably benign
Transcript: ENSMUST00000232461
Predicted Effect probably benign
Transcript: ENSMUST00000232654
AA Change: T519S

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
Meta Mutation Damage Score 0.0580 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (61/61)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene belongs to the ephrin receptor subfamily of the protein-tyrosine kinase family. EPH and EPH-related receptors have been implicated in mediating developmental events, particularly in the nervous system. Receptors in the EPH subfamily typically have a single kinase domain and an extracellular region containing a Cys-rich domain and 2 fibronectin type III repeats. The ephrin receptors are divided into 2 groups based on the similarity of their extracellular domain sequences and their affinities for binding ephrin-A and ephrin-B ligands. This gene encodes a protein that binds ephrin-A ligands. Two alternatively spliced transcript variants have been described for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for disruptions in this gene usually die within 48 hours of birth of cardiac failure. Survivors develop normally with no indications of cardiac abnormalities. [provided by MGI curators]
Allele List at MGI

All alleles(3) : Targeted, knock-out(1) Gene trapped(2)

Other mutations in this stock
Total: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acin1 C T 14: 54,901,172 (GRCm39) G685R probably benign Het
Ahdc1 T C 4: 132,791,129 (GRCm39) F790S possibly damaging Het
Alg10b T C 15: 90,109,893 (GRCm39) Y69H probably damaging Het
Amer3 A T 1: 34,626,465 (GRCm39) S235C probably damaging Het
Ankfy1 G T 11: 72,644,469 (GRCm39) S722I probably benign Het
Baz1a T C 12: 55,032,624 (GRCm39) probably benign Het
Ccdc177 A G 12: 80,804,208 (GRCm39) S689P unknown Het
Cdh24 C A 14: 54,869,874 (GRCm39) R681L probably damaging Het
Cdk14 T G 5: 5,060,862 (GRCm39) I338L probably benign Het
Clec2m T C 6: 129,308,494 (GRCm39) T12A probably benign Het
Col18a1 G T 10: 76,949,044 (GRCm39) S156* probably null Het
Col6a6 T C 9: 105,663,348 (GRCm39) Y63C probably damaging Het
Cytip G A 2: 58,037,887 (GRCm39) T159M probably benign Het
Dnah5 T C 15: 28,459,502 (GRCm39) probably benign Het
Dock3 T C 9: 106,855,927 (GRCm39) Y744C probably damaging Het
Dop1a T C 9: 86,406,404 (GRCm39) probably null Het
Dse A T 10: 34,029,934 (GRCm39) D385E probably damaging Het
Efhc1 A C 1: 21,037,573 (GRCm39) D250A Het
Gas2l3 A G 10: 89,250,282 (GRCm39) Y279H probably damaging Het
Gatd3a A G 10: 78,005,461 (GRCm39) S35P probably damaging Het
Gemin6 G A 17: 80,535,432 (GRCm39) V131I probably damaging Het
Gm40460 CACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG CACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAGGAACTACAGCCTCCCTTGCAGCCCCCACAG 7: 141,794,554 (GRCm39) probably benign Het
Gnai2 C A 9: 107,512,326 (GRCm39) A31S Het
Greb1l A G 18: 10,555,042 (GRCm39) D1696G possibly damaging Het
Itfg2 T C 6: 128,394,668 (GRCm39) E35G probably damaging Het
Kctd10 A G 5: 114,503,921 (GRCm39) F244L probably damaging Het
Kif19b C A 5: 140,472,534 (GRCm39) P686Q probably damaging Het
Krtap5-1 ACAGGGCTTGCAGCAGCTGGACTGACAGCAGCAGGGCTTGCAGCAGCTGGACTGACAGCAGCAGGGCTTGCAGCAGCTGGACTGACAGCAG ACAGGGCTTGCAGCAGCTGGACTGACAGCAGCAGGGCTTGCAGCAGCTGGACTGACAGCAG 7: 141,850,333 (GRCm39) probably benign Het
Lgals9 G T 11: 78,860,716 (GRCm39) probably benign Het
Lrriq4 A T 3: 30,705,088 (GRCm39) N372I probably damaging Het
Mical2 A G 7: 111,910,574 (GRCm39) N248S probably damaging Het
Mipep T A 14: 61,080,689 (GRCm39) C560* probably null Het
Myo1a G A 10: 127,548,653 (GRCm39) V396M probably benign Het
Myod1 A G 7: 46,026,487 (GRCm39) T131A probably damaging Het
Nalcn T A 14: 123,647,199 (GRCm39) D558V possibly damaging Het
Odf2l T A 3: 144,833,758 (GRCm39) probably benign Het
Or6d13 G A 6: 116,518,186 (GRCm39) M257I probably benign Het
Plbd2 A T 5: 120,624,728 (GRCm39) M480K probably damaging Het
Ppargc1a A G 5: 51,631,235 (GRCm39) F465L possibly damaging Het
Ppp1r15b A T 1: 133,064,506 (GRCm39) I659F probably damaging Het
Prune2 C T 19: 17,097,510 (GRCm39) L1005F probably benign Het
Pter T C 2: 12,985,341 (GRCm39) S224P probably damaging Het
Ralgapa2 A G 2: 146,266,731 (GRCm39) I615T probably benign Het
Ror1 T C 4: 100,191,715 (GRCm39) probably null Het
Rps2 A G 17: 24,940,662 (GRCm39) T259A probably benign Het
Rsf1 GCG GCGACGGCGCCG 7: 97,229,114 (GRCm39) probably benign Het
S1pr4 G A 10: 81,334,533 (GRCm39) R314C probably damaging Het
Sema4f A T 6: 82,891,081 (GRCm39) H575Q probably benign Het
Son A G 16: 91,453,734 (GRCm39) D827G probably damaging Het
Sox8 A T 17: 25,787,045 (GRCm39) H219Q possibly damaging Het
Spink2 C T 5: 77,357,615 (GRCm39) D24N probably benign Het
Stard9 A G 2: 120,534,099 (GRCm39) D3452G probably benign Het
Syngr2 G T 11: 117,703,507 (GRCm39) D108Y probably damaging Het
Tardbp G A 4: 148,702,755 (GRCm39) S403L possibly damaging Het
Tomm70a T C 16: 56,942,546 (GRCm39) S108P probably benign Het
Ttc12 T C 9: 49,351,515 (GRCm39) T661A probably benign Het
Tubgcp6 A G 15: 89,006,824 (GRCm39) V66A probably benign Het
Unc13b T A 4: 43,235,207 (GRCm39) L477Q probably damaging Het
Vmn1r77 T A 7: 11,776,060 (GRCm39) C279S probably benign Het
Vmn2r79 T C 7: 86,645,712 (GRCm39) S14P probably benign Het
Zan T C 5: 137,472,674 (GRCm39) T72A probably benign Het
Zcchc2 A G 1: 105,958,998 (GRCm39) *1156W probably null Het
Zfp354c A T 11: 50,708,718 (GRCm39) D26E probably benign Het
Other mutations in Epha3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00773:Epha3 APN 16 63,387,047 (GRCm39) missense probably damaging 1.00
IGL01358:Epha3 APN 16 63,416,109 (GRCm39) splice site probably benign
IGL01713:Epha3 APN 16 63,372,925 (GRCm39) missense probably benign 0.00
IGL02371:Epha3 APN 16 63,405,383 (GRCm39) critical splice acceptor site probably null
IGL03111:Epha3 APN 16 63,473,809 (GRCm39) missense probably damaging 0.98
IGL03208:Epha3 APN 16 63,431,452 (GRCm39) missense probably damaging 1.00
laterality UTSW 16 63,388,762 (GRCm39) missense probably damaging 1.00
midline UTSW 16 63,664,507 (GRCm39) missense possibly damaging 0.46
stride UTSW 16 63,372,857 (GRCm39) missense probably benign 0.00
F2404:Epha3 UTSW 16 63,366,531 (GRCm39) missense probably benign 0.14
P0041:Epha3 UTSW 16 63,433,231 (GRCm39) missense probably damaging 1.00
PIT4498001:Epha3 UTSW 16 63,372,889 (GRCm39) missense probably damaging 1.00
PIT4585001:Epha3 UTSW 16 63,386,940 (GRCm39) critical splice donor site probably null
R0147:Epha3 UTSW 16 63,433,307 (GRCm39) missense possibly damaging 0.89
R0148:Epha3 UTSW 16 63,433,307 (GRCm39) missense possibly damaging 0.89
R0336:Epha3 UTSW 16 63,387,011 (GRCm39) missense probably damaging 1.00
R0738:Epha3 UTSW 16 63,415,975 (GRCm39) missense probably damaging 1.00
R0833:Epha3 UTSW 16 63,423,882 (GRCm39) splice site probably benign
R0836:Epha3 UTSW 16 63,423,882 (GRCm39) splice site probably benign
R0969:Epha3 UTSW 16 63,386,999 (GRCm39) missense probably damaging 1.00
R1160:Epha3 UTSW 16 63,593,431 (GRCm39) missense probably damaging 1.00
R1205:Epha3 UTSW 16 63,418,611 (GRCm39) frame shift probably null
R1349:Epha3 UTSW 16 63,431,416 (GRCm39) missense possibly damaging 0.89
R1372:Epha3 UTSW 16 63,431,416 (GRCm39) missense possibly damaging 0.89
R1469:Epha3 UTSW 16 63,473,857 (GRCm39) missense probably damaging 0.97
R1469:Epha3 UTSW 16 63,473,857 (GRCm39) missense probably damaging 0.97
R1500:Epha3 UTSW 16 63,416,025 (GRCm39) missense probably benign 0.06
R1523:Epha3 UTSW 16 63,431,311 (GRCm39) missense probably damaging 0.99
R1532:Epha3 UTSW 16 63,366,541 (GRCm39) missense probably benign 0.08
R1544:Epha3 UTSW 16 63,593,416 (GRCm39) missense probably damaging 1.00
R1681:Epha3 UTSW 16 63,416,091 (GRCm39) missense probably damaging 1.00
R1708:Epha3 UTSW 16 63,403,870 (GRCm39) missense probably damaging 1.00
R1803:Epha3 UTSW 16 63,422,651 (GRCm39) missense probably benign 0.00
R1893:Epha3 UTSW 16 63,388,762 (GRCm39) missense probably damaging 1.00
R1957:Epha3 UTSW 16 63,593,315 (GRCm39) missense probably benign 0.00
R2144:Epha3 UTSW 16 63,593,680 (GRCm39) missense possibly damaging 0.86
R2190:Epha3 UTSW 16 63,366,552 (GRCm39) missense probably benign 0.05
R2198:Epha3 UTSW 16 63,664,507 (GRCm39) missense possibly damaging 0.46
R2344:Epha3 UTSW 16 63,472,746 (GRCm39) missense possibly damaging 0.67
R2504:Epha3 UTSW 16 63,423,988 (GRCm39) missense probably damaging 0.97
R2911:Epha3 UTSW 16 63,472,775 (GRCm39) missense probably benign
R3889:Epha3 UTSW 16 63,431,327 (GRCm39) missense probably damaging 1.00
R4223:Epha3 UTSW 16 63,403,902 (GRCm39) missense probably damaging 0.99
R4836:Epha3 UTSW 16 63,403,920 (GRCm39) missense probably damaging 1.00
R4981:Epha3 UTSW 16 63,472,775 (GRCm39) missense probably benign 0.04
R5044:Epha3 UTSW 16 63,422,650 (GRCm39) missense possibly damaging 0.79
R5195:Epha3 UTSW 16 63,366,510 (GRCm39) missense possibly damaging 0.86
R5248:Epha3 UTSW 16 63,418,620 (GRCm39) missense probably damaging 1.00
R5478:Epha3 UTSW 16 63,403,896 (GRCm39) missense probably damaging 1.00
R6052:Epha3 UTSW 16 63,423,967 (GRCm39) missense possibly damaging 0.94
R6167:Epha3 UTSW 16 63,433,287 (GRCm39) missense probably benign 0.00
R6337:Epha3 UTSW 16 63,388,806 (GRCm39) missense probably damaging 1.00
R6342:Epha3 UTSW 16 63,403,863 (GRCm39) missense probably damaging 1.00
R6793:Epha3 UTSW 16 63,593,818 (GRCm39) missense probably benign 0.01
R6908:Epha3 UTSW 16 63,418,612 (GRCm39) missense probably damaging 1.00
R7029:Epha3 UTSW 16 63,593,698 (GRCm39) missense probably benign 0.37
R7059:Epha3 UTSW 16 63,388,818 (GRCm39) missense probably damaging 1.00
R7175:Epha3 UTSW 16 63,403,863 (GRCm39) missense probably damaging 1.00
R7204:Epha3 UTSW 16 63,472,695 (GRCm39) missense probably benign
R7217:Epha3 UTSW 16 63,372,857 (GRCm39) missense probably benign 0.00
R7315:Epha3 UTSW 16 63,372,972 (GRCm39) missense probably benign 0.00
R7389:Epha3 UTSW 16 63,593,347 (GRCm39) missense probably damaging 1.00
R7419:Epha3 UTSW 16 63,418,657 (GRCm39) missense probably damaging 1.00
R7572:Epha3 UTSW 16 63,431,443 (GRCm39) nonsense probably null
R7667:Epha3 UTSW 16 63,386,963 (GRCm39) missense probably benign 0.21
R7686:Epha3 UTSW 16 63,593,651 (GRCm39) missense probably damaging 1.00
R7855:Epha3 UTSW 16 63,593,923 (GRCm39) missense probably damaging 1.00
R8085:Epha3 UTSW 16 63,403,873 (GRCm39) missense probably damaging 1.00
R8167:Epha3 UTSW 16 63,388,804 (GRCm39) missense probably damaging 1.00
R8260:Epha3 UTSW 16 63,403,917 (GRCm39) missense probably damaging 1.00
R8290:Epha3 UTSW 16 63,472,859 (GRCm39) missense possibly damaging 0.94
R8298:Epha3 UTSW 16 63,386,961 (GRCm39) missense probably benign 0.16
R8350:Epha3 UTSW 16 63,472,853 (GRCm39) missense possibly damaging 0.91
R8450:Epha3 UTSW 16 63,472,853 (GRCm39) missense possibly damaging 0.91
R8470:Epha3 UTSW 16 63,664,510 (GRCm39) missense probably benign 0.00
R8478:Epha3 UTSW 16 63,593,444 (GRCm39) missense probably damaging 1.00
R8724:Epha3 UTSW 16 63,403,818 (GRCm39) missense probably damaging 1.00
R8921:Epha3 UTSW 16 63,472,838 (GRCm39) missense possibly damaging 0.81
R9519:Epha3 UTSW 16 63,472,668 (GRCm39) missense possibly damaging 0.77
R9563:Epha3 UTSW 16 63,366,510 (GRCm39) missense possibly damaging 0.86
R9795:Epha3 UTSW 16 63,372,910 (GRCm39) missense probably benign 0.00
Z1176:Epha3 UTSW 16 63,405,375 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GGCCACAGATATATGTTCACATC -3'
(R):5'- CTGTGCAAGAGGTAATTCATCC -3'

Sequencing Primer
(F):5'- AGGAAATGATAGATACAAGAATGTGC -3'
(R):5'- GCAAGAGGTAATTCATCCCATATAG -3'
Posted On 2021-07-15