Incidental Mutation 'R7413:Ephb3'
ID 575242
Institutional Source Beutler Lab
Gene Symbol Ephb3
Ensembl Gene ENSMUSG00000005958
Gene Name Eph receptor B3
Synonyms Cek10, Tyro6, Etk2, Sek4, MDK5, HEK2
Accession Numbers
Essential gene? Probably essential (E-score: 0.927) question?
Stock # R7413 (G1)
Quality Score 225.009
Status Not validated
Chromosome 16
Chromosomal Location 21023530-21042054 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 21033457 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Serine at position 181 (F181S)
Ref Sequence ENSEMBL: ENSMUSP00000006112 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000006112] [ENSMUST00000161063] [ENSMUST00000231316] [ENSMUST00000232407]
AlphaFold P54754
Predicted Effect probably damaging
Transcript: ENSMUST00000006112
AA Change: F181S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000006112
Gene: ENSMUSG00000005958
AA Change: F181S

DomainStartEndE-ValueType
low complexity region 6 26 N/A INTRINSIC
EPH_lbd 31 204 6.47e-126 SMART
Pfam:GCC2_GCC3 269 312 5.8e-9 PFAM
FN3 332 430 8.43e-9 SMART
FN3 448 527 2.72e-12 SMART
Pfam:EphA2_TM 555 625 1e-24 PFAM
TyrKc 628 887 1.35e-134 SMART
SAM 917 984 3.88e-24 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000161063
Predicted Effect probably benign
Transcript: ENSMUST00000231316
Predicted Effect probably damaging
Transcript: ENSMUST00000232407
AA Change: F147S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Ephrin receptors and their ligands, the ephrins, mediate numerous developmental processes, particularly in the nervous system. Based on their structures and sequence relationships, ephrins are divided into the ephrin-A (EFNA) class, which are anchored to the membrane by a glycosylphosphatidylinositol linkage, and the ephrin-B (EFNB) class, which are transmembrane proteins. The Eph family of receptors are divided into two groups based on the similarity of their extracellular domain sequences and their affinities for binding ephrin-A and ephrin-B ligands. Ephrin receptors make up the largest subgroup of the receptor tyrosine kinase (RTK) family. This gene encodes a receptor for ephrin-B family members. [provided by RefSeq, Mar 2010]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit defects in corpus callosum formation and impaired Paneth cell downward migration in the intestinal epithelium, resulting in scattered positioning along crypt and villus. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A1cf T C 19: 31,895,524 (GRCm39) probably null Het
Agbl4 A T 4: 111,514,495 (GRCm39) D502V probably benign Het
Akap5 T A 12: 76,375,678 (GRCm39) V370E possibly damaging Het
Alms1 T C 6: 85,605,288 (GRCm39) C1844R probably benign Het
Apaf1 T C 10: 90,831,542 (GRCm39) K1191E probably benign Het
Bsn C T 9: 108,016,690 (GRCm39) R107Q possibly damaging Het
Catsperb G T 12: 101,447,307 (GRCm39) R269L probably damaging Het
Ccer1 T C 10: 97,529,804 (GRCm39) S156P unknown Het
Cdh16 C T 8: 105,346,572 (GRCm39) A241T probably benign Het
Cdk5rap2 A G 4: 70,172,972 (GRCm39) S1367P probably damaging Het
Cds2 C T 2: 132,135,235 (GRCm39) P42L probably benign Het
Col15a1 T C 4: 47,245,431 (GRCm39) Y61H possibly damaging Het
Dclre1a G A 19: 56,531,082 (GRCm39) P755S probably damaging Het
Ddi1 A T 9: 6,265,670 (GRCm39) M233K probably damaging Het
Dpp4 T C 2: 62,187,333 (GRCm39) Y474C probably damaging Het
Epha7 T A 4: 28,871,838 (GRCm39) M389K probably benign Het
Epor G A 9: 21,874,776 (GRCm39) probably benign Het
Fbp2 C A 13: 62,985,067 (GRCm39) V285L probably benign Het
Flnc A T 6: 29,452,258 (GRCm39) D1694V probably damaging Het
Ganab T A 19: 8,882,339 (GRCm39) M98K probably benign Het
Gcm2 A G 13: 41,259,230 (GRCm39) S80P probably damaging Het
Gls A G 1: 52,254,735 (GRCm39) S247P probably benign Het
Gne T C 4: 44,044,857 (GRCm39) N426D probably benign Het
Ifne A T 4: 88,797,840 (GRCm39) *193R probably null Het
Igf2r G T 17: 12,917,115 (GRCm39) S1595* probably null Het
Krt26 C T 11: 99,225,887 (GRCm39) M226I probably benign Het
Lars2 G A 9: 123,288,568 (GRCm39) V805I probably benign Het
Lrrc57 C A 2: 120,436,577 (GRCm39) R177L probably damaging Het
Lrrn1 A G 6: 107,546,083 (GRCm39) E627G probably benign Het
Magel2 CCCTCCTCCTCCTCCTCCTCCT CCCTCCTCCTCCTCCTCCT 7: 62,027,592 (GRCm39) probably benign Het
Mdga1 A T 17: 30,069,647 (GRCm39) V133E probably damaging Het
Med12l A G 3: 58,998,971 (GRCm39) T644A probably benign Het
Meis1 T A 11: 18,938,357 (GRCm39) D218V probably damaging Het
Myo15b A G 11: 115,768,970 (GRCm39) E1439G Het
Naa12 T C 18: 80,254,874 (GRCm39) V56A possibly damaging Het
Nckipsd G A 9: 108,691,280 (GRCm39) V401I probably benign Het
Nrg3 T C 14: 38,092,669 (GRCm39) I655V probably damaging Het
Oprm1 A T 10: 6,778,919 (GRCm39) I107F probably damaging Het
Or4k42 A C 2: 111,319,933 (GRCm39) I190R probably benign Het
Or52n3 A T 7: 104,530,057 (GRCm39) I48F probably benign Het
Or5p51 T C 7: 107,444,721 (GRCm39) D73G probably damaging Het
Osbpl7 T C 11: 96,945,704 (GRCm39) probably null Het
Pcdh18 T G 3: 49,699,232 (GRCm39) S1077R possibly damaging Het
Pcdhb16 A T 18: 37,611,975 (GRCm39) K312* probably null Het
Plekhh2 A T 17: 84,873,724 (GRCm39) E336D probably benign Het
Ptprd A T 4: 76,165,076 (GRCm39) S49T probably benign Het
Pxdn A G 12: 30,052,927 (GRCm39) I1035V probably benign Het
Rlf C T 4: 121,007,297 (GRCm39) G671D probably damaging Het
Rsf1 GGCGGCGGC GGCGGCGGCCGCGGCGGC 7: 97,229,128 (GRCm39) probably benign Het
Selenbp2 A G 3: 94,607,404 (GRCm39) Q275R probably benign Het
Slc10a1 G T 12: 81,007,396 (GRCm39) F128L probably benign Het
Slitrk1 A T 14: 109,149,357 (GRCm39) Y451* probably null Het
Spata31f3 TCATTCAACACTTTGGAGAGCTCTGAACTCTGGCCATTCAACACTTTGGAGAGCTCTGAACTCTGGCCATTCAACACTTTGGAGAGCTCTGAACTCTGGTCATTCAACACTTTGG TCATTCAACACTTTGGAGAGCTCTGAACTCTGGCCATTCAACACTTTGGAGAGCTCTGAACTCTGGTCATTCAACACTTTGG 4: 42,871,823 (GRCm39) probably benign Het
Stambpl1 G C 19: 34,204,116 (GRCm39) G69R probably damaging Het
Surf4 G T 2: 26,814,455 (GRCm39) R149S probably benign Het
Tmem151a T C 19: 5,132,702 (GRCm39) Y168C probably damaging Het
Ttc39c A G 18: 12,861,746 (GRCm39) K416R possibly damaging Het
Tut4 T C 4: 108,406,533 (GRCm39) I1367T possibly damaging Het
Vit T C 17: 78,932,309 (GRCm39) I472T probably damaging Het
Vmn1r212 A C 13: 23,067,718 (GRCm39) L205R probably damaging Het
Wscd2 T C 5: 113,715,402 (GRCm39) I414T probably benign Het
Zfp1005 A C 2: 150,108,081 (GRCm39) T14P possibly damaging Het
Other mutations in Ephb3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00476:Ephb3 APN 16 21,039,165 (GRCm39) splice site probably null
IGL00966:Ephb3 APN 16 21,036,044 (GRCm39) missense probably benign 0.00
IGL02166:Ephb3 APN 16 21,039,499 (GRCm39) missense probably damaging 1.00
IGL02245:Ephb3 APN 16 21,040,174 (GRCm39) missense probably benign 0.04
IGL02321:Ephb3 APN 16 21,033,139 (GRCm39) missense probably damaging 1.00
IGL02337:Ephb3 APN 16 21,040,253 (GRCm39) splice site probably null
IGL02507:Ephb3 APN 16 21,039,389 (GRCm39) splice site probably benign
IGL02755:Ephb3 APN 16 21,040,448 (GRCm39) missense probably damaging 1.00
IGL02806:Ephb3 APN 16 21,041,031 (GRCm39) missense probably benign 0.02
PIT4362001:Ephb3 UTSW 16 21,039,607 (GRCm39) missense probably damaging 1.00
R0026:Ephb3 UTSW 16 21,033,667 (GRCm39) missense probably damaging 1.00
R0194:Ephb3 UTSW 16 21,036,859 (GRCm39) missense probably benign 0.01
R0196:Ephb3 UTSW 16 21,036,804 (GRCm39) missense probably damaging 1.00
R0230:Ephb3 UTSW 16 21,039,525 (GRCm39) missense probably damaging 1.00
R0828:Ephb3 UTSW 16 21,037,784 (GRCm39) unclassified probably benign
R1126:Ephb3 UTSW 16 21,041,226 (GRCm39) missense possibly damaging 0.87
R1460:Ephb3 UTSW 16 21,037,672 (GRCm39) missense probably benign
R1592:Ephb3 UTSW 16 21,040,450 (GRCm39) missense probably damaging 1.00
R1632:Ephb3 UTSW 16 21,031,687 (GRCm39) missense probably benign 0.00
R1694:Ephb3 UTSW 16 21,040,495 (GRCm39) missense probably damaging 1.00
R1719:Ephb3 UTSW 16 21,039,400 (GRCm39) missense probably damaging 1.00
R1777:Ephb3 UTSW 16 21,035,985 (GRCm39) missense probably damaging 0.99
R1928:Ephb3 UTSW 16 21,041,045 (GRCm39) missense possibly damaging 0.86
R1956:Ephb3 UTSW 16 21,040,132 (GRCm39) missense probably damaging 1.00
R2378:Ephb3 UTSW 16 21,036,993 (GRCm39) missense probably benign
R3408:Ephb3 UTSW 16 21,038,254 (GRCm39) missense probably damaging 0.99
R4027:Ephb3 UTSW 16 21,040,447 (GRCm39) missense probably damaging 1.00
R4429:Ephb3 UTSW 16 21,033,213 (GRCm39) missense probably damaging 1.00
R4655:Ephb3 UTSW 16 21,040,958 (GRCm39) missense probably damaging 0.98
R4826:Ephb3 UTSW 16 21,033,745 (GRCm39) missense possibly damaging 0.90
R4828:Ephb3 UTSW 16 21,033,745 (GRCm39) missense possibly damaging 0.90
R4960:Ephb3 UTSW 16 21,039,245 (GRCm39) missense probably benign 0.09
R5057:Ephb3 UTSW 16 21,039,197 (GRCm39) missense probably damaging 1.00
R5090:Ephb3 UTSW 16 21,033,237 (GRCm39) missense probably damaging 1.00
R5396:Ephb3 UTSW 16 21,037,855 (GRCm39) missense possibly damaging 0.91
R5540:Ephb3 UTSW 16 21,039,610 (GRCm39) missense probably damaging 1.00
R5628:Ephb3 UTSW 16 21,036,869 (GRCm39) missense probably damaging 1.00
R5666:Ephb3 UTSW 16 21,041,241 (GRCm39) missense probably benign 0.08
R5838:Ephb3 UTSW 16 21,040,437 (GRCm39) missense probably damaging 1.00
R5866:Ephb3 UTSW 16 21,030,129 (GRCm39) intron probably benign
R6017:Ephb3 UTSW 16 21,040,781 (GRCm39) missense probably damaging 1.00
R6020:Ephb3 UTSW 16 21,040,763 (GRCm39) missense probably damaging 0.99
R6510:Ephb3 UTSW 16 21,036,861 (GRCm39) missense probably damaging 0.98
R6539:Ephb3 UTSW 16 21,040,218 (GRCm39) missense probably benign
R6591:Ephb3 UTSW 16 21,033,223 (GRCm39) missense probably damaging 1.00
R6691:Ephb3 UTSW 16 21,033,223 (GRCm39) missense probably damaging 1.00
R7101:Ephb3 UTSW 16 21,037,268 (GRCm39) missense possibly damaging 0.86
R7111:Ephb3 UTSW 16 21,037,577 (GRCm39) nonsense probably null
R7236:Ephb3 UTSW 16 21,033,231 (GRCm39) missense probably damaging 1.00
R7307:Ephb3 UTSW 16 21,040,976 (GRCm39) missense probably benign 0.04
R7410:Ephb3 UTSW 16 21,040,158 (GRCm39) missense possibly damaging 0.75
R7452:Ephb3 UTSW 16 21,036,107 (GRCm39) splice site probably null
R7944:Ephb3 UTSW 16 21,040,434 (GRCm39) missense probably damaging 1.00
R7945:Ephb3 UTSW 16 21,040,434 (GRCm39) missense probably damaging 1.00
R9092:Ephb3 UTSW 16 21,041,214 (GRCm39) missense probably benign 0.01
R9504:Ephb3 UTSW 16 21,036,830 (GRCm39) missense possibly damaging 0.48
R9706:Ephb3 UTSW 16 21,039,193 (GRCm39) missense probably damaging 1.00
Z1176:Ephb3 UTSW 16 21,036,786 (GRCm39) missense possibly damaging 0.53
Predicted Primers PCR Primer
(F):5'- AGCATTCCCAACATCCCTGG -3'
(R):5'- GCTTGAGTGGTACAGAGACCTC -3'

Sequencing Primer
(F):5'- TGCAAGGAAACCTTCAACCTTTTC -3'
(R):5'- GTGGTACAGAGACCTCCACAG -3'
Posted On 2019-10-07