Incidental Mutation 'R1471:Ephb2'
ID 164868
Institutional Source Beutler Lab
Gene Symbol Ephb2
Ensembl Gene ENSMUSG00000028664
Gene Name Eph receptor B2
Synonyms eteck, Cek5, Qek5, Sek3, Hek5, Drt, Prkm5, Nuk, Erk, Tyro5
MMRRC Submission 039524-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.740) question?
Stock # R1471 (G1)
Quality Score 225
Status Not validated
Chromosome 4
Chromosomal Location 136374850-136563299 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 136386262 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 829 (D829G)
Ref Sequence ENSEMBL: ENSMUSP00000101471 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000059287] [ENSMUST00000105845] [ENSMUST00000105846]
AlphaFold P54763
Predicted Effect probably benign
Transcript: ENSMUST00000059287
AA Change: D830G

PolyPhen 2 Score 0.028 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000058135
Gene: ENSMUSG00000028664
AA Change: D830G

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 probably benign
Transcript: ENSMUST00000105845
AA Change: D829G

PolyPhen 2 Score 0.035 (Sensitivity: 0.94; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000101471
Gene: ENSMUSG00000028664
AA Change: D829G

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: D830G

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
SMART Domains Protein: ENSMUSP00000101472
Gene: ENSMUSG00000028664
AA Change: D830G

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: 99.3%
  • 3x: 98.6%
  • 10x: 96.8%
  • 20x: 94.4%
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: 96 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930486L24Rik C A 13: 61,001,336 (GRCm39) K130N probably damaging Het
Adam6a T A 12: 113,508,013 (GRCm39) S129T probably damaging Het
Adamts10 T A 17: 33,772,112 (GRCm39) F1087I probably damaging Het
Afp T A 5: 90,651,541 (GRCm39) N385K possibly damaging Het
Ahnak T G 19: 8,990,296 (GRCm39) probably benign Het
Akap6 A G 12: 53,188,279 (GRCm39) T1898A probably benign Het
Antxr2 C A 5: 98,123,199 (GRCm39) V283F possibly damaging Het
Asgr1 T C 11: 69,946,919 (GRCm39) V55A possibly damaging Het
Asxl3 A G 18: 22,649,411 (GRCm39) K467E probably damaging Het
Atp5f1a C A 18: 77,868,969 (GRCm39) Q398K probably damaging Het
Atxn2 T A 5: 121,924,437 (GRCm39) D455E probably damaging Het
B4galt6 C T 18: 20,878,410 (GRCm39) A39T possibly damaging Het
C130073F10Rik C T 4: 101,747,535 (GRCm39) E165K probably benign Het
Cabin1 A G 10: 75,530,626 (GRCm39) C1519R probably damaging Het
Casp8ap2 C T 4: 32,639,386 (GRCm39) R147* probably null Het
Ccdc88b A G 19: 6,831,391 (GRCm39) L517P probably benign Het
Cd109 G A 9: 78,561,869 (GRCm39) V220I probably damaging Het
Cd2ap T C 17: 43,131,488 (GRCm39) K369R probably benign Het
Cd300c A G 11: 114,850,614 (GRCm39) V63A probably benign Het
Cnot10 A G 9: 114,420,619 (GRCm39) V741A probably benign Het
Col18a1 G T 10: 76,932,040 (GRCm39) Q350K unknown Het
Crnkl1 T C 2: 145,774,236 (GRCm39) K76E possibly damaging Het
Cryzl2 A G 1: 157,298,291 (GRCm39) K227E probably benign Het
Cts6 G A 13: 61,344,194 (GRCm39) T286I probably benign Het
Cul1 T C 6: 47,491,820 (GRCm39) V392A probably damaging Het
Dcaf7 T A 11: 105,937,573 (GRCm39) F65L probably benign Het
Dgke A C 11: 88,946,320 (GRCm39) V160G possibly damaging Het
Dock8 C A 19: 25,178,400 (GRCm39) Q2098K possibly damaging Het
Efhb T A 17: 53,706,140 (GRCm39) D799V possibly damaging Het
Exosc1 A T 19: 41,913,157 (GRCm39) S117R probably damaging Het
Fga T C 3: 82,935,925 (GRCm39) S51P probably benign Het
Fmn1 T C 2: 113,523,439 (GRCm39) F1141L possibly damaging Het
Foxm1 C T 6: 128,350,837 (GRCm39) L713F probably damaging Het
Galnt4 A G 10: 98,944,536 (GRCm39) E87G probably benign Het
Gamt T C 10: 80,096,692 (GRCm39) D15G probably benign Het
Gm15557 C A 2: 155,784,174 (GRCm39) D154E possibly damaging Het
Gnptab A G 10: 88,281,625 (GRCm39) I1211V probably benign Het
Greb1 A T 12: 16,761,775 (GRCm39) M535K probably damaging Het
Grm8 C A 6: 27,363,308 (GRCm39) A736S possibly damaging Het
Hspa14 T C 2: 3,492,645 (GRCm39) I373M probably benign Het
Ifi207 T A 1: 173,557,629 (GRCm39) T370S unknown Het
Igf1r A G 7: 67,653,585 (GRCm39) N41S probably damaging Het
Ikzf5 A T 7: 130,993,496 (GRCm39) V224D probably damaging Het
Il10 C A 1: 130,949,110 (GRCm39) Y90* probably null Het
Itga4 A G 2: 79,117,376 (GRCm39) D394G probably benign Het
Kif21a A T 15: 90,840,622 (GRCm39) S1165T probably benign Het
Krtap14 A G 16: 88,622,515 (GRCm39) S155P probably damaging Het
Loxl2 A G 14: 69,930,546 (GRCm39) N770S probably benign Het
Man2b1 A G 8: 85,813,474 (GRCm39) D222G probably damaging Het
Mcub T A 3: 129,709,464 (GRCm39) Y283F probably damaging Het
Meis3 T A 7: 15,911,496 (GRCm39) Y64* probably null Het
Mfsd6 T A 1: 52,748,716 (GRCm39) I50F probably benign Het
Micu2 T C 14: 58,182,854 (GRCm39) T165A probably damaging Het
Mtcl1 T C 17: 66,686,143 (GRCm39) E921G probably damaging Het
Muc5b A T 7: 141,396,971 (GRCm39) N215Y unknown Het
Muc6 A G 7: 141,234,176 (GRCm39) F772L possibly damaging Het
Myt1 A G 2: 181,438,904 (GRCm39) D142G probably benign Het
Nol6 C T 4: 41,120,281 (GRCm39) V479I probably benign Het
Nsun7 A G 5: 66,441,572 (GRCm39) K414E probably benign Het
Nup210l A C 3: 90,077,869 (GRCm39) I914L probably benign Het
Obox3 G A 7: 15,360,875 (GRCm39) P88L probably benign Het
Or10ag57 A G 2: 87,218,862 (GRCm39) Y271C probably damaging Het
Or4f4b T C 2: 111,314,351 (GRCm39) L192P probably damaging Het
Or8h8 C T 2: 86,752,922 (GRCm39) probably null Het
Or8w1 T C 2: 87,466,014 (GRCm39) T26A probably benign Het
Pclo T C 5: 14,730,441 (GRCm39) probably benign Het
Pcsk5 T C 19: 17,545,688 (GRCm39) N745D probably damaging Het
Pdzrn3 T A 6: 101,128,473 (GRCm39) N731I possibly damaging Het
Pkdrej T A 15: 85,701,334 (GRCm39) Q1534L probably benign Het
Pramel28 T C 4: 143,691,523 (GRCm39) N400S probably benign Het
Rell1 T A 5: 64,093,428 (GRCm39) D109V probably damaging Het
Rplp0 C T 5: 115,701,403 (GRCm39) T285I probably damaging Het
Sanbr A T 11: 23,565,222 (GRCm39) M255K probably damaging Het
Sema3g C T 14: 30,950,002 (GRCm39) R728C probably damaging Het
Slc15a2 A G 16: 36,574,153 (GRCm39) Y536H probably damaging Het
Slc26a5 T A 5: 22,021,962 (GRCm39) Y488F probably benign Het
Slc5a4a A T 10: 76,022,362 (GRCm39) S566C probably damaging Het
Spink7 C T 18: 62,729,275 (GRCm39) E21K possibly damaging Het
Src C T 2: 157,299,107 (GRCm39) Q35* probably null Het
Srrm2 T A 17: 24,039,770 (GRCm39) V2234E probably damaging Het
Stk36 A T 1: 74,650,314 (GRCm39) Q282L probably benign Het
Tas2r118 T G 6: 23,969,170 (GRCm39) E297A probably damaging Het
Terf1 A G 1: 15,913,194 (GRCm39) Y385C probably damaging Het
Tmc3 T C 7: 83,247,498 (GRCm39) S198P probably damaging Het
Tmprss11b C T 5: 86,808,355 (GRCm39) R407H possibly damaging Het
Tspyl4 G A 10: 34,174,107 (GRCm39) E200K probably damaging Het
Ttc21a T C 9: 119,771,707 (GRCm39) Y169H probably damaging Het
Ugt2b36 C T 5: 87,239,930 (GRCm39) D152N probably damaging Het
Unk T C 11: 115,940,235 (GRCm39) I196T probably benign Het
Uroc1 T G 6: 90,321,153 (GRCm39) V243G probably damaging Het
Usp34 C A 11: 23,438,862 (GRCm39) Q3475K probably benign Het
Vmn2r117 T A 17: 23,697,447 (GRCm39) I82L probably benign Het
Vmn2r44 A T 7: 8,380,882 (GRCm39) V337E probably damaging Het
Zbtb14 C A 17: 69,695,497 (GRCm39) F398L probably damaging Het
Zfp362 T C 4: 128,680,993 (GRCm39) T111A probably benign Het
Zfp598 T C 17: 24,899,046 (GRCm39) V615A probably benign Het
Other mutations in Ephb2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00336:Ephb2 APN 4 136,384,795 (GRCm39) missense probably damaging 0.96
IGL00963:Ephb2 APN 4 136,386,262 (GRCm39) missense probably benign 0.04
IGL01111:Ephb2 APN 4 136,384,721 (GRCm39) missense probably benign 0.01
IGL01462:Ephb2 APN 4 136,498,681 (GRCm39) missense possibly damaging 0.61
IGL01863:Ephb2 APN 4 136,387,088 (GRCm39) missense probably benign 0.03
IGL02149:Ephb2 APN 4 136,421,225 (GRCm39) missense probably damaging 1.00
IGL02232:Ephb2 APN 4 136,384,762 (GRCm39) missense probably damaging 0.97
IGL02269:Ephb2 APN 4 136,498,360 (GRCm39) missense possibly damaging 0.66
IGL02828:Ephb2 APN 4 136,498,461 (GRCm39) missense probably benign 0.09
IGL03109:Ephb2 APN 4 136,498,855 (GRCm39) missense probably damaging 1.00
IGL03284:Ephb2 APN 4 136,388,827 (GRCm39) missense probably damaging 0.96
Zimbalist UTSW 4 136,387,020 (GRCm39) missense probably damaging 1.00
BB006:Ephb2 UTSW 4 136,388,195 (GRCm39) missense probably damaging 1.00
BB016:Ephb2 UTSW 4 136,388,195 (GRCm39) missense probably damaging 1.00
PIT4453001:Ephb2 UTSW 4 136,388,121 (GRCm39) missense probably benign 0.00
R0004:Ephb2 UTSW 4 136,384,835 (GRCm39) missense probably damaging 1.00
R0121:Ephb2 UTSW 4 136,498,368 (GRCm39) missense probably damaging 0.99
R0539:Ephb2 UTSW 4 136,383,287 (GRCm39) missense probably damaging 1.00
R0614:Ephb2 UTSW 4 136,400,676 (GRCm39) missense probably benign 0.00
R0988:Ephb2 UTSW 4 136,387,019 (GRCm39) missense possibly damaging 0.59
R1473:Ephb2 UTSW 4 136,421,369 (GRCm39) missense possibly damaging 0.83
R1546:Ephb2 UTSW 4 136,498,320 (GRCm39) missense probably damaging 0.99
R1639:Ephb2 UTSW 4 136,421,216 (GRCm39) missense probably benign 0.10
R1725:Ephb2 UTSW 4 136,387,089 (GRCm39) nonsense probably null
R1779:Ephb2 UTSW 4 136,421,136 (GRCm39) missense possibly damaging 0.64
R1818:Ephb2 UTSW 4 136,382,647 (GRCm39) missense probably benign 0.02
R2099:Ephb2 UTSW 4 136,388,066 (GRCm39) missense probably damaging 1.00
R2916:Ephb2 UTSW 4 136,411,256 (GRCm39) missense probably damaging 0.99
R3885:Ephb2 UTSW 4 136,498,345 (GRCm39) missense probably damaging 1.00
R4572:Ephb2 UTSW 4 136,383,251 (GRCm39) missense probably damaging 1.00
R4709:Ephb2 UTSW 4 136,423,363 (GRCm39) missense probably damaging 1.00
R4893:Ephb2 UTSW 4 136,387,064 (GRCm39) missense probably damaging 0.99
R4981:Ephb2 UTSW 4 136,423,321 (GRCm39) missense probably benign 0.09
R4992:Ephb2 UTSW 4 136,388,150 (GRCm39) missense probably damaging 1.00
R5004:Ephb2 UTSW 4 136,387,010 (GRCm39) missense possibly damaging 0.77
R5307:Ephb2 UTSW 4 136,421,098 (GRCm39) missense possibly damaging 0.89
R5370:Ephb2 UTSW 4 136,498,881 (GRCm39) missense probably benign 0.00
R5561:Ephb2 UTSW 4 136,388,717 (GRCm39) missense probably damaging 1.00
R5643:Ephb2 UTSW 4 136,498,923 (GRCm39) missense probably damaging 0.99
R5826:Ephb2 UTSW 4 136,388,048 (GRCm39) missense probably damaging 1.00
R5858:Ephb2 UTSW 4 136,399,756 (GRCm39) missense probably benign
R5867:Ephb2 UTSW 4 136,402,733 (GRCm39) missense possibly damaging 0.81
R5990:Ephb2 UTSW 4 136,423,366 (GRCm39) missense probably benign 0.03
R6000:Ephb2 UTSW 4 136,411,341 (GRCm39) missense possibly damaging 0.76
R6156:Ephb2 UTSW 4 136,388,816 (GRCm39) missense probably benign 0.44
R6413:Ephb2 UTSW 4 136,498,433 (GRCm39) missense probably benign 0.08
R6577:Ephb2 UTSW 4 136,384,861 (GRCm39) missense probably damaging 0.99
R6633:Ephb2 UTSW 4 136,411,307 (GRCm39) missense probably benign 0.07
R6720:Ephb2 UTSW 4 136,384,813 (GRCm39) missense probably damaging 0.99
R6795:Ephb2 UTSW 4 136,400,646 (GRCm39) missense possibly damaging 0.88
R7235:Ephb2 UTSW 4 136,421,139 (GRCm39) missense probably damaging 1.00
R7260:Ephb2 UTSW 4 136,498,885 (GRCm39) missense probably damaging 0.96
R7328:Ephb2 UTSW 4 136,386,245 (GRCm39) critical splice donor site probably null
R7404:Ephb2 UTSW 4 136,498,524 (GRCm39) missense probably damaging 1.00
R7466:Ephb2 UTSW 4 136,386,376 (GRCm39) missense probably damaging 1.00
R7524:Ephb2 UTSW 4 136,387,020 (GRCm39) missense probably damaging 1.00
R7605:Ephb2 UTSW 4 136,498,419 (GRCm39) missense probably damaging 1.00
R7611:Ephb2 UTSW 4 136,388,212 (GRCm39) critical splice acceptor site probably null
R7777:Ephb2 UTSW 4 136,498,947 (GRCm39) missense possibly damaging 0.92
R7889:Ephb2 UTSW 4 136,498,353 (GRCm39) missense probably damaging 0.99
R7929:Ephb2 UTSW 4 136,388,195 (GRCm39) missense probably damaging 1.00
R8191:Ephb2 UTSW 4 136,386,256 (GRCm39) missense probably damaging 0.96
R8370:Ephb2 UTSW 4 136,383,302 (GRCm39) missense possibly damaging 0.95
R8444:Ephb2 UTSW 4 136,388,711 (GRCm39) missense probably damaging 1.00
R8724:Ephb2 UTSW 4 136,498,368 (GRCm39) missense probably damaging 0.99
R8988:Ephb2 UTSW 4 136,402,769 (GRCm39) missense probably benign 0.42
R9410:Ephb2 UTSW 4 136,386,948 (GRCm39) missense probably null 1.00
R9722:Ephb2 UTSW 4 136,384,768 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACAAAGCTCGCTACCTGCCTTC -3'
(R):5'- TGTGGAATCCAGATGGCAGTGC -3'

Sequencing Primer
(F):5'- CTCCGATCTAGTGCCTGAC -3'
(R):5'- ggggtatggggaggcac -3'
Posted On 2014-03-28