Incidental Mutation 'R5090:Ephb3'
ID 387719
Institutional Source Beutler Lab
Gene Symbol Ephb3
Ensembl Gene ENSMUSG00000005958
Gene Name Eph receptor B3
Synonyms Cek10, Tyro6, Etk2, Sek4, MDK5, HEK2
MMRRC Submission 042679-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.929) question?
Stock # R5090 (G1)
Quality Score 225
Status Validated
Chromosome 16
Chromosomal Location 21023530-21042054 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 21033237 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Arginine at position 74 (C74R)
Ref Sequence ENSEMBL: ENSMUSP00000155937 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000006112] [ENSMUST00000161063] [ENSMUST00000231316] [ENSMUST00000232407]
AlphaFold P54754
Predicted Effect probably damaging
Transcript: ENSMUST00000006112
AA Change: C108R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000006112
Gene: ENSMUSG00000005958
AA Change: C108R

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 noncoding transcript
Transcript: ENSMUST00000159575
Predicted Effect probably benign
Transcript: ENSMUST00000161063
Predicted Effect probably damaging
Transcript: ENSMUST00000231316
AA Change: C74R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably damaging
Transcript: ENSMUST00000232407
AA Change: C74R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Meta Mutation Damage Score 0.9414 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.3%
  • 10x: 96.3%
  • 20x: 92.2%
Validation Efficiency 99% (66/67)
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: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca15 A G 7: 119,984,422 (GRCm39) S1168G probably damaging Het
Acsf2 A T 11: 94,462,095 (GRCm39) probably null Het
Ankk1 G T 9: 49,333,063 (GRCm39) S140R probably damaging Het
Ash1l G T 3: 88,960,184 (GRCm39) K2305N probably damaging Het
Asnsd1 C T 1: 53,391,563 (GRCm39) probably benign Het
Atxn7l1 T C 12: 33,376,077 (GRCm39) S51P probably damaging Het
Ccdc88c A G 12: 100,920,439 (GRCm39) L394P probably damaging Het
Cd200r1 T A 16: 44,609,924 (GRCm39) S48T possibly damaging Het
Cemip T C 7: 83,591,343 (GRCm39) E1243G probably damaging Het
Cep192 T A 18: 67,993,617 (GRCm39) H1977Q possibly damaging Het
Cep250 T C 2: 155,818,324 (GRCm39) L833P probably damaging Het
Chd9 C A 8: 91,753,462 (GRCm39) Y1818* probably null Het
Clca3a1 C A 3: 144,443,633 (GRCm39) V706L probably benign Het
Cntln T C 4: 84,865,830 (GRCm39) V162A probably damaging Het
Col5a1 G A 2: 27,908,614 (GRCm39) W67* probably null Het
Cux1 T A 5: 136,342,054 (GRCm39) N446I possibly damaging Het
Dlg1 G T 16: 31,656,902 (GRCm39) G599W probably damaging Het
Dock7 C T 4: 98,879,648 (GRCm39) V969I probably benign Het
Fads6 T A 11: 115,187,480 (GRCm39) T72S probably benign Het
Fra10ac1 C T 19: 38,202,873 (GRCm39) R110Q probably damaging Het
Gdf3 T A 6: 122,586,713 (GRCm39) L71F probably benign Het
Gm6685 A G 11: 28,289,253 (GRCm39) Y188H probably benign Het
Gm6981 A C 9: 51,914,142 (GRCm39) noncoding transcript Het
Gnpda1 T C 18: 38,465,146 (GRCm39) T157A probably damaging Het
Grap2 A C 15: 80,522,683 (GRCm39) N70H possibly damaging Het
Gvin3 T A 7: 106,200,109 (GRCm39) noncoding transcript Het
Hdac5 G A 11: 102,088,539 (GRCm39) R887C probably damaging Het
Hectd3 T A 4: 116,857,435 (GRCm39) probably benign Het
Hmgcr T C 13: 96,787,098 (GRCm39) K162E probably benign Het
Inpp5e A T 2: 26,289,383 (GRCm39) probably null Het
Kifap3 A G 1: 163,683,645 (GRCm39) D442G possibly damaging Het
Lama3 A G 18: 12,675,459 (GRCm39) T1015A possibly damaging Het
Lcp2 T A 11: 34,039,725 (GRCm39) Y508* probably null Het
Map1b G T 13: 99,566,534 (GRCm39) Y2062* probably null Het
Mipep A G 14: 61,039,748 (GRCm39) D259G possibly damaging Het
Mmp2 T C 8: 93,579,202 (GRCm39) F97S probably damaging Het
Mrpl18 A C 17: 13,132,697 (GRCm39) M144R probably damaging Het
Nek9 A G 12: 85,376,616 (GRCm39) probably null Het
Nmral1 A T 16: 4,532,395 (GRCm39) Y139N probably damaging Het
Notch4 T C 17: 34,799,894 (GRCm39) C952R probably damaging Het
Nsf T C 11: 103,801,404 (GRCm39) N204D probably benign Het
P2rx4 A T 5: 122,863,118 (GRCm39) D197V probably damaging Het
Pak5 A T 2: 135,929,338 (GRCm39) I615N probably damaging Het
Parp10 T C 15: 76,125,925 (GRCm39) D421G probably damaging Het
Pcdha6 A T 18: 37,101,770 (GRCm39) D321V probably benign Het
Pkhd1 T A 1: 20,270,981 (GRCm39) I3191F probably damaging Het
Psmd4 T C 3: 94,942,559 (GRCm39) N7S possibly damaging Het
Ptprq A G 10: 107,361,950 (GRCm39) V2084A probably damaging Het
Rab3gap1 A G 1: 127,843,415 (GRCm39) E263G probably benign Het
Rbm5 A G 9: 107,637,511 (GRCm39) probably benign Het
Sacs T C 14: 61,442,702 (GRCm39) F1583L probably damaging Het
Sel1l3 G T 5: 53,357,388 (GRCm39) H201Q probably benign Het
Shoc1 T C 4: 59,111,108 (GRCm39) T55A unknown Het
Tdpoz3 T A 3: 93,733,870 (GRCm39) W182R possibly damaging Het
Trim55 A G 3: 19,725,771 (GRCm39) N313S probably benign Het
Usp17lb A T 7: 104,490,290 (GRCm39) D212E probably benign Het
Xirp2 A G 2: 67,355,814 (GRCm39) E3525G possibly damaging Het
Zfp236 T C 18: 82,637,006 (GRCm39) T1379A probably benign Het
Zfp553 A T 7: 126,834,659 (GRCm39) E71D probably damaging Het
Znrf1 T G 8: 112,265,035 (GRCm39) F21V probably benign 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
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
R7413:Ephb3 UTSW 16 21,033,457 (GRCm39) missense probably damaging 1.00
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'- ACGAGATAAACGGCTCATTCTC -3'
(R):5'- CCAAGTAGAAGCCAGCCTTG -3'

Sequencing Primer
(F):5'- GAGATAAACGGCTCATTCTCTTTTTC -3'
(R):5'- CGCACCTTGGTGTTGACAC -3'
Posted On 2016-06-06