Incidental Mutation 'R5004:Ephb2'
ID390041
Institutional Source Beutler Lab
Gene Symbol Ephb2
Ensembl Gene ENSMUSG00000028664
Gene NameEph receptor B2
SynonymsErk, eteck, Tyro5, Prkm5, Drt, Hek5, Sek3, Qek5, Cek5, Nuk
MMRRC Submission 042597-MU
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.740) question?
Stock #R5004 (G1)
Quality Score225
Status Not validated
Chromosome4
Chromosomal Location136647539-136835988 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 136659699 bp
ZygosityHeterozygous
Amino Acid Change Aspartic acid to Valine at position 739 (D739V)
Ref Sequence ENSEMBL: ENSMUSP00000101471 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000059287] [ENSMUST00000105845] [ENSMUST00000105846]
Predicted Effect possibly damaging
Transcript: ENSMUST00000059287
AA Change: D740V

PolyPhen 2 Score 0.727 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000058135
Gene: ENSMUSG00000028664
AA Change: D740V

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
EPH_lbd 20 197 7.37e-130 SMART
Pfam:GCC2_GCC3 261 304 8.1e-10 PFAM
FN3 325 417 1.75e-6 SMART
FN3 436 518 1.23e-10 SMART
Pfam:EphA2_TM 545 619 6e-25 PFAM
TyrKc 622 881 1.34e-138 SMART
SAM 911 978 1.18e-23 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000105845
AA Change: D739V

PolyPhen 2 Score 0.769 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000101471
Gene: ENSMUSG00000028664
AA Change: D739V

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
EPH_lbd 20 197 7.37e-130 SMART
Pfam:GCC2_GCC3 259 305 2.2e-10 PFAM
FN3 325 417 1.75e-6 SMART
FN3 436 517 1.41e-10 SMART
Pfam:EphA2_TM 543 618 2.1e-30 PFAM
TyrKc 621 880 1.34e-138 SMART
SAM 910 977 1.18e-23 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000105846
AA Change: D740V

PolyPhen 2 Score 0.266 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000101472
Gene: ENSMUSG00000028664
AA Change: D740V

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
EPH_lbd 20 197 7.37e-130 SMART
Pfam:GCC2_GCC3 259 305 2.2e-10 PFAM
FN3 325 417 1.75e-6 SMART
FN3 436 517 1.41e-10 SMART
Pfam:EphA2_TM 543 619 1e-30 PFAM
TyrKc 622 881 1.34e-138 SMART
SAM 911 978 1.18e-23 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151502
Predicted Effect probably benign
Transcript: ENSMUST00000156558
SMART Domains Protein: ENSMUSP00000116350
Gene: ENSMUSG00000028664

DomainStartEndE-ValueType
FN3 1 85 6.48e1 SMART
FN3 104 186 1.23e-10 SMART
Pfam:EphA2_TM 213 276 2.5e-16 PFAM
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.8%
  • 20x: 94.0%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the Eph receptor family of receptor tyrosine kinase transmembrane glycoproteins. These receptors consist of an N-terminal glycosylated ligand-binding domain, a transmembrane region and an intracellular kinase domain. The encoded receptor preferentially binds membrane-bound ephrin-B ligands and is involved in nervous system and vascular development. This gene is used as a marker of intestinal stem cells. Homozygous knockout mice for this gene exhibit impaired axon guidance and vestibular function. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2015]
PHENOTYPE: Mice homozygous for a null allele exhibit abnormal axon guidance, circling, head bobbing, and hyperactivity. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 98 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700029H14Rik A C 8: 13,555,927 D189E possibly damaging Het
2610528A11Rik A T 14: 37,102,665 C60S probably damaging Het
Abca5 C T 11: 110,279,376 E1298K probably damaging Het
Actg1 C A 11: 120,348,160 probably benign Het
Add2 A G 6: 86,096,746 T206A probably benign Het
Alox12e A G 11: 70,321,504 V116A probably benign Het
Ankrd27 T A 7: 35,608,375 D346E probably damaging Het
Arfgap3 T A 15: 83,310,296 S391C possibly damaging Het
Bcor C T X: 12,040,486 R1551Q probably damaging Het
Cars2 C T 8: 11,518,956 probably null Het
Cav3 A G 6: 112,459,924 K38R probably damaging Het
Ccdc159 G A 9: 21,932,945 R101H probably damaging Het
Cops7b A G 1: 86,587,410 probably benign Het
Cyp4a12b C T 4: 115,438,113 T472I probably benign Het
Cyp4a32 T C 4: 115,601,041 S23P probably damaging Het
Cyp4f13 T G 17: 32,925,786 I275L probably benign Het
Dlgap1 T A 17: 70,718,227 probably null Het
Dnajc12 A T 10: 63,386,707 I4L probably benign Het
Fam169a A G 13: 97,097,592 Y124C probably damaging Het
Fbln5 T A 12: 101,760,821 N303I probably damaging Het
Fdxr T C 11: 115,269,573 E352G probably benign Het
Fhad1 T G 4: 142,002,599 probably null Het
Fhod1 C T 8: 105,336,945 probably benign Het
Fndc7 G A 3: 108,883,473 T79M probably damaging Het
Fry A G 5: 150,433,604 Q1872R probably benign Het
Gbx1 T C 5: 24,504,839 H336R probably damaging Het
Gkn3 C T 6: 87,383,525 A163T probably damaging Het
Gm13088 T C 4: 143,654,136 Q439R probably benign Het
Hacl1 C A 14: 31,619,039 C346F probably benign Het
Hectd4 C A 5: 121,328,199 probably null Het
Hectd4 C T 5: 121,329,565 P2526S possibly damaging Het
Il3ra A T 14: 14,355,381 E289D probably benign Het
Itih4 T G 14: 30,892,672 L497R probably damaging Het
Kcnh3 A T 15: 99,226,502 K91* probably null Het
Kiz C G 2: 146,969,979 D669E possibly damaging Het
Klhl30 T A 1: 91,359,324 probably null Het
Kndc1 C A 7: 139,932,879 C1514* probably null Het
Lipo2 A G 19: 33,721,676 probably null Het
Macf1 T C 4: 123,385,475 D5921G probably damaging Het
Mau2 A G 8: 70,025,887 Y394H probably damaging Het
Mctp1 T A 13: 76,641,804 S50R possibly damaging Het
Mllt10 T C 2: 18,170,268 Y3H probably damaging Het
Mon1b T C 8: 113,639,227 S396P probably damaging Het
Mrgpra4 A C 7: 47,981,787 L22R probably benign Het
Msln T G 17: 25,754,219 M1L possibly damaging Het
Myh15 T A 16: 49,132,048 I827N probably damaging Het
Myh7 T C 14: 54,971,683 D1866G probably damaging Het
Myo5b T G 18: 74,744,773 probably null Het
Nlrc5 T G 8: 94,521,216 probably benign Het
Nup210l A T 3: 90,180,165 R1082* probably null Het
Olfr1289 G A 2: 111,483,660 V105I possibly damaging Het
Olfr360 A G 2: 37,068,410 Y35C probably damaging Het
Olfr487 T A 7: 108,212,116 K138* probably null Het
Olfr860 T C 9: 19,846,102 I172M probably benign Het
Pi4ka A T 16: 17,377,169 C122S probably damaging Het
Pkd2l1 G T 19: 44,149,577 A690E probably benign Het
Prickle2 A T 6: 92,416,755 D312E probably benign Het
Prrc2a T A 17: 35,149,998 N2021Y probably benign Het
Prss3 T C 6: 41,373,902 Y218C probably damaging Het
Psg20 T C 7: 18,680,912 T350A probably damaging Het
Ptprg A T 14: 12,220,667 I1235F probably damaging Het
Ptprk T A 10: 28,586,063 D1181E possibly damaging Het
Rcc2 T A 4: 140,717,666 S415T possibly damaging Het
Ripor1 CAA CA 8: 105,618,820 probably null Het
Rnf31 T C 14: 55,592,182 L68P probably damaging Het
Rsph6a A T 7: 19,057,740 E278V possibly damaging Het
Rubcnl C T 14: 75,032,177 Q92* probably null Het
Scfd1 A G 12: 51,444,994 R580G probably benign Het
Sec31a A T 5: 100,368,333 N967K probably damaging Het
Sema4b C A 7: 80,216,345 T154N probably benign Het
Sept14 T A 5: 129,692,976 I219F possibly damaging Het
Serpinb9c A T 13: 33,150,355 S235T probably benign Het
Setd4 G T 16: 93,591,245 H118N probably benign Het
Siglec1 C T 2: 131,069,869 V1697M probably benign Het
Siglec1 A T 2: 131,073,411 L1420Q possibly damaging Het
Soat2 T A 15: 102,161,111 H402Q probably damaging Het
Sp3 A T 2: 72,938,289 V666D probably benign Het
Spef2 T G 15: 9,578,327 S1704R probably benign Het
Spidr A T 16: 16,118,942 W100R possibly damaging Het
Steap1 G T 5: 5,742,829 Y27* probably null Het
Svep1 G T 4: 58,087,751 T1776K probably benign Het
Tdpoz1 T A 3: 93,671,133 T115S probably benign Het
Tet2 A T 3: 133,487,379 H431Q possibly damaging Het
Tnrc6c T G 11: 117,721,046 V170G probably benign Het
Tom1 T C 8: 75,052,002 L99P probably damaging Het
Trim11 C A 11: 58,981,338 probably benign Het
Trio T C 15: 27,755,178 K955R probably damaging Het
Tubd1 C T 11: 86,561,320 T371I probably damaging Het
Usp17lb C T 7: 104,841,677 M13I probably benign Het
Usp29 A G 7: 6,962,159 M334V probably benign Het
Usp34 A G 11: 23,464,586 Y2843C probably damaging Het
Utp20 A T 10: 88,748,273 I2674N probably damaging Het
Vmn2r14 T G 5: 109,220,380 T249P probably benign Het
Vmn2r43 A T 7: 8,244,849 F772I probably damaging Het
Vmn2r51 T A 7: 10,088,005 E584D probably benign Het
Zbtb22 G T 17: 33,917,243 A121S probably benign Het
Zfp273 A T 13: 67,825,554 H267L probably damaging Het
Zkscan2 C T 7: 123,490,044 V335M probably damaging Het
Other mutations in Ephb2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00336:Ephb2 APN 4 136657484 missense probably damaging 0.96
IGL00963:Ephb2 APN 4 136658951 missense probably benign 0.04
IGL01111:Ephb2 APN 4 136657410 missense probably benign 0.01
IGL01462:Ephb2 APN 4 136771370 missense possibly damaging 0.61
IGL01863:Ephb2 APN 4 136659777 missense probably benign 0.03
IGL02149:Ephb2 APN 4 136693914 missense probably damaging 1.00
IGL02232:Ephb2 APN 4 136657451 missense probably damaging 0.97
IGL02269:Ephb2 APN 4 136771049 missense possibly damaging 0.66
IGL02828:Ephb2 APN 4 136771150 missense probably benign 0.09
IGL03109:Ephb2 APN 4 136771544 missense probably damaging 1.00
IGL03284:Ephb2 APN 4 136661516 missense probably damaging 0.96
PIT4453001:Ephb2 UTSW 4 136660810 missense probably benign 0.00
R0004:Ephb2 UTSW 4 136657524 missense probably damaging 1.00
R0121:Ephb2 UTSW 4 136771057 missense probably damaging 0.99
R0539:Ephb2 UTSW 4 136655976 missense probably damaging 1.00
R0614:Ephb2 UTSW 4 136673365 missense probably benign 0.00
R0988:Ephb2 UTSW 4 136659708 missense possibly damaging 0.59
R1471:Ephb2 UTSW 4 136658951 missense probably benign 0.04
R1473:Ephb2 UTSW 4 136694058 missense possibly damaging 0.83
R1546:Ephb2 UTSW 4 136771009 missense probably damaging 0.99
R1639:Ephb2 UTSW 4 136693905 missense probably benign 0.10
R1725:Ephb2 UTSW 4 136659778 nonsense probably null
R1779:Ephb2 UTSW 4 136693825 missense possibly damaging 0.64
R1818:Ephb2 UTSW 4 136655336 missense probably benign 0.02
R2099:Ephb2 UTSW 4 136660755 missense probably damaging 1.00
R2916:Ephb2 UTSW 4 136683945 missense probably damaging 0.99
R3885:Ephb2 UTSW 4 136771034 missense probably damaging 1.00
R4572:Ephb2 UTSW 4 136655940 missense probably damaging 1.00
R4709:Ephb2 UTSW 4 136696052 missense probably damaging 1.00
R4893:Ephb2 UTSW 4 136659753 missense probably damaging 0.99
R4981:Ephb2 UTSW 4 136696010 missense probably benign 0.09
R4992:Ephb2 UTSW 4 136660839 missense probably damaging 1.00
R5307:Ephb2 UTSW 4 136693787 missense possibly damaging 0.89
R5370:Ephb2 UTSW 4 136771570 missense probably benign 0.00
R5561:Ephb2 UTSW 4 136661406 missense probably damaging 1.00
R5643:Ephb2 UTSW 4 136771612 missense probably damaging 0.99
R5826:Ephb2 UTSW 4 136660737 missense probably damaging 1.00
R5858:Ephb2 UTSW 4 136672445 missense probably benign
R5867:Ephb2 UTSW 4 136675422 missense possibly damaging 0.81
R5990:Ephb2 UTSW 4 136696055 missense probably benign 0.03
R6000:Ephb2 UTSW 4 136684030 missense possibly damaging 0.76
R6156:Ephb2 UTSW 4 136661505 missense probably benign 0.44
R6413:Ephb2 UTSW 4 136771122 missense probably benign 0.08
R6577:Ephb2 UTSW 4 136657550 missense probably damaging 0.99
R6633:Ephb2 UTSW 4 136683996 missense probably benign 0.07
R6720:Ephb2 UTSW 4 136657502 missense probably damaging 0.99
R6795:Ephb2 UTSW 4 136673335 missense possibly damaging 0.88
R7235:Ephb2 UTSW 4 136693828 missense probably damaging 1.00
R7260:Ephb2 UTSW 4 136771574 missense probably damaging 0.96
R7328:Ephb2 UTSW 4 136658934 critical splice donor site probably null
R7404:Ephb2 UTSW 4 136771213 missense probably damaging 1.00
R7466:Ephb2 UTSW 4 136659065 missense probably damaging 1.00
R7524:Ephb2 UTSW 4 136659709 missense probably damaging 1.00
R7605:Ephb2 UTSW 4 136771108 missense probably damaging 1.00
R7611:Ephb2 UTSW 4 136660901 critical splice acceptor site probably null
R7777:Ephb2 UTSW 4 136771636 missense possibly damaging 0.92
Predicted Primers PCR Primer
(F):5'- AGAGATGATTATGCCCAGGGAC -3'
(R):5'- CCTCAAGTTGGCTTCTCTGAG -3'

Sequencing Primer
(F):5'- ATGATTATGCCCAGGGACCCTTG -3'
(R):5'- CTTCTCTGAGATTGCCAGGCG -3'
Posted On2016-06-06