Incidental Mutation 'R0196:Ephb3'
ID23465
Institutional Source Beutler Lab
Gene Symbol Ephb3
Ensembl Gene ENSMUSG00000005958
Gene NameEph receptor B3
SynonymsTyro6, HEK2, MDK5, Sek4, Etk2, Cek10
MMRRC Submission 038455-MU
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.908) question?
Stock #R0196 (G1)
Quality Score225
Status Not validated
Chromosome16
Chromosomal Location21204755-21223305 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 21218054 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Isoleucine at position 343 (N343I)
Ref Sequence ENSEMBL: ENSMUSP00000006112 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000006112] [ENSMUST00000161063] [ENSMUST00000231316] [ENSMUST00000232407]
Predicted Effect probably damaging
Transcript: ENSMUST00000006112
AA Change: N343I

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000006112
Gene: ENSMUSG00000005958
AA Change: N343I

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 noncoding transcript
Transcript: ENSMUST00000160053
Predicted Effect unknown
Transcript: ENSMUST00000161063
AA Change: N89I
Predicted Effect probably benign
Transcript: ENSMUST00000231316
Predicted Effect probably benign
Transcript: ENSMUST00000232407
Coding Region Coverage
  • 1x: 98.8%
  • 3x: 97.7%
  • 10x: 93.8%
  • 20x: 81.8%
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: 76 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933409G03Rik A G 2: 68,616,247 probably benign Het
Aass G A 6: 23,109,520 P317L probably damaging Het
Abca12 T A 1: 71,259,813 N2313I possibly damaging Het
Adamts12 T C 15: 11,071,508 I46T probably benign Het
Adipoq T G 16: 23,146,643 probably null Het
Amy1 A T 3: 113,569,421 D92E probably benign Het
Asb15 G A 6: 24,564,393 R282Q probably damaging Het
Bag6 G C 17: 35,144,263 G693A probably damaging Het
Birc6 T C 17: 74,580,287 I870T possibly damaging Het
Cand2 A G 6: 115,789,502 K356R probably damaging Het
Cbfa2t3 T C 8: 122,633,337 Q525R possibly damaging Het
Ccdc94 C A 17: 55,964,653 D191E probably damaging Het
Cd4 T C 6: 124,867,806 R339G probably damaging Het
Cdh8 A G 8: 99,190,434 S350P probably damaging Het
Cep295 A T 9: 15,338,213 S469T probably damaging Het
Ckap2l A T 2: 129,285,422 S279T probably benign Het
Clnk T A 5: 38,769,939 N66Y probably damaging Het
Col27a1 A T 4: 63,224,266 T64S probably benign Het
Crtc1 T C 8: 70,386,221 D599G probably damaging Het
Cyp2c23 A C 19: 44,012,356 I363S probably damaging Het
Dnah10 A T 5: 124,834,075 I4519F possibly damaging Het
Dner T A 1: 84,370,832 I716F probably damaging Het
Dsel T G 1: 111,861,603 T401P possibly damaging Het
Egfr A G 11: 16,911,746 D1175G probably benign Het
Fbxw10 T A 11: 62,877,244 F974I probably benign Het
Gfi1b T C 2: 28,613,774 Y138C probably damaging Het
Gm11168 T A 9: 3,005,175 L6H probably benign Het
Grb10 A C 11: 11,945,583 V247G probably damaging Het
Gstp2 A T 19: 4,040,514 probably null Het
Hars2 C T 18: 36,789,204 Q291* probably null Het
Hyal4 G T 6: 24,756,221 W146L probably damaging Het
Il22ra1 C T 4: 135,734,245 T107I possibly damaging Het
Itga8 A G 2: 12,204,729 probably null Het
Klhl25 T C 7: 75,865,702 S119P probably damaging Het
Krt81 C A 15: 101,463,627 R24L possibly damaging Het
Lrrc8c T C 5: 105,606,770 V137A probably benign Het
Macrod2 A T 2: 142,176,625 E226V probably damaging Het
Mcemp1 A T 8: 3,668,201 Q165L probably benign Het
Mcpt9 T A 14: 56,027,996 K82M probably benign Het
Mpzl3 A G 9: 45,062,160 T66A probably damaging Het
Msh6 G A 17: 87,980,360 V143I possibly damaging Het
Mug1 G A 6: 121,838,725 probably null Het
Ncr1 G T 7: 4,340,973 C153F probably damaging Het
Nf1 T A 11: 79,468,769 M1411K possibly damaging Het
Nf1 T A 11: 79,578,272 V786D probably damaging Het
Nisch T C 14: 31,203,394 probably benign Het
Nwd2 T A 5: 63,806,351 Y1093N probably benign Het
Oas3 G A 5: 120,756,145 R39C probably damaging Het
Olfr1352 C T 10: 78,984,189 T133I possibly damaging Het
Olfr392 A T 11: 73,814,905 M59K probably damaging Het
Oxa1l T C 14: 54,363,487 I139T probably damaging Het
P3h3 T A 6: 124,845,272 N583Y probably damaging Het
Pcdh18 A T 3: 49,756,698 probably null Het
Pcnp C T 16: 56,024,533 probably benign Het
Pdzd8 G T 19: 59,301,131 D612E probably benign Het
Pi4kb T C 3: 94,998,950 S8P probably damaging Het
Pikfyve T G 1: 65,256,072 V1454G possibly damaging Het
Podn T C 4: 108,021,498 N246D probably damaging Het
Prg4 T C 1: 150,454,492 probably benign Het
R3hdm2 T C 10: 127,484,521 Y523H probably damaging Het
Rpf1 T A 3: 146,508,149 E231V possibly damaging Het
Slc16a10 C T 10: 40,056,615 E317K probably benign Het
Slc34a1 A T 13: 55,412,265 I435F probably damaging Het
Snx19 A G 9: 30,433,387 D629G probably damaging Het
Tomm70a T C 16: 57,146,100 I472T probably benign Het
Trp53 A G 11: 69,588,680 Y202C probably damaging Het
Ttc14 T A 3: 33,809,254 probably benign Het
Ugt1a1 C T 1: 88,212,555 A185V possibly damaging Het
Usp28 A G 9: 49,028,278 D655G probably damaging Het
Vmn1r215 C T 13: 23,076,084 T98I probably damaging Het
Vmn2r121 G T X: 124,132,182 T426N probably benign Het
Vmn2r99 A G 17: 19,394,573 N852D probably benign Het
Xrn2 T A 2: 147,047,660 D654E probably damaging Het
Zfp335 C G 2: 164,896,145 A849P possibly damaging Het
Zfp954 C T 7: 7,115,391 V385M probably damaging Het
Zmynd15 A G 11: 70,464,226 T350A probably damaging Het
Other mutations in Ephb3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00476:Ephb3 APN 16 21220415 splice site probably null
IGL00966:Ephb3 APN 16 21217294 missense probably benign 0.00
IGL02166:Ephb3 APN 16 21220749 missense probably damaging 1.00
IGL02245:Ephb3 APN 16 21221424 missense probably benign 0.04
IGL02321:Ephb3 APN 16 21214389 missense probably damaging 1.00
IGL02337:Ephb3 APN 16 21221503 splice site probably null
IGL02507:Ephb3 APN 16 21220639 splice site probably benign
IGL02755:Ephb3 APN 16 21221698 missense probably damaging 1.00
IGL02806:Ephb3 APN 16 21222281 missense probably benign 0.02
PIT4362001:Ephb3 UTSW 16 21220857 missense probably damaging 1.00
R0026:Ephb3 UTSW 16 21214917 missense probably damaging 1.00
R0194:Ephb3 UTSW 16 21218109 missense probably benign 0.01
R0230:Ephb3 UTSW 16 21220775 missense probably damaging 1.00
R0828:Ephb3 UTSW 16 21219034 unclassified probably benign
R1126:Ephb3 UTSW 16 21222476 missense possibly damaging 0.87
R1460:Ephb3 UTSW 16 21218922 missense probably benign
R1592:Ephb3 UTSW 16 21221700 missense probably damaging 1.00
R1632:Ephb3 UTSW 16 21212937 missense probably benign 0.00
R1694:Ephb3 UTSW 16 21221745 missense probably damaging 1.00
R1719:Ephb3 UTSW 16 21220650 missense probably damaging 1.00
R1777:Ephb3 UTSW 16 21217235 missense probably damaging 0.99
R1928:Ephb3 UTSW 16 21222295 missense possibly damaging 0.86
R1956:Ephb3 UTSW 16 21221382 missense probably damaging 1.00
R2378:Ephb3 UTSW 16 21218243 missense probably benign
R3408:Ephb3 UTSW 16 21219504 missense probably damaging 0.99
R4027:Ephb3 UTSW 16 21221697 missense probably damaging 1.00
R4429:Ephb3 UTSW 16 21214463 missense probably damaging 1.00
R4655:Ephb3 UTSW 16 21222208 missense probably damaging 0.98
R4826:Ephb3 UTSW 16 21214995 missense possibly damaging 0.90
R4828:Ephb3 UTSW 16 21214995 missense possibly damaging 0.90
R4960:Ephb3 UTSW 16 21220495 missense probably benign 0.09
R5057:Ephb3 UTSW 16 21220447 missense probably damaging 1.00
R5090:Ephb3 UTSW 16 21214487 missense probably damaging 1.00
R5396:Ephb3 UTSW 16 21219105 missense possibly damaging 0.91
R5540:Ephb3 UTSW 16 21220860 missense probably damaging 1.00
R5628:Ephb3 UTSW 16 21218119 missense probably damaging 1.00
R5666:Ephb3 UTSW 16 21222491 missense probably benign 0.08
R5838:Ephb3 UTSW 16 21221687 missense probably damaging 1.00
R5866:Ephb3 UTSW 16 21211379 intron probably benign
R6017:Ephb3 UTSW 16 21222031 missense probably damaging 1.00
R6020:Ephb3 UTSW 16 21222013 missense probably damaging 0.99
R6510:Ephb3 UTSW 16 21218111 missense probably damaging 0.98
R6539:Ephb3 UTSW 16 21221468 missense probably benign
R6591:Ephb3 UTSW 16 21214473 missense probably damaging 1.00
R6691:Ephb3 UTSW 16 21214473 missense probably damaging 1.00
R7101:Ephb3 UTSW 16 21218518 missense possibly damaging 0.86
R7111:Ephb3 UTSW 16 21218827 nonsense probably null
R7236:Ephb3 UTSW 16 21214481 missense probably damaging 1.00
R7307:Ephb3 UTSW 16 21222226 missense probably benign 0.04
R7410:Ephb3 UTSW 16 21221408 missense possibly damaging 0.75
R7413:Ephb3 UTSW 16 21214707 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACCTAAGGGTGTGCTGTCTTCCTG -3'
(R):5'- CTGCCGAGGTACAAACTCTACGTTG -3'

Sequencing Primer
(F):5'- tgaggtatggaggatggagaag -3'
(R):5'- TTGTCATCGCAGCGTGAAC -3'
Posted On2013-04-16