Incidental Mutation 'R5643:Ephb2'
ID 440831
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 043291-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.760) question?
Stock # R5643 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 136374850-136563299 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 136498923 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Serine at position 52 (N52S)
Ref Sequence ENSEMBL: ENSMUSP00000101472 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000059287] [ENSMUST00000105845] [ENSMUST00000105846]
AlphaFold P54763
Predicted Effect probably damaging
Transcript: ENSMUST00000059287
AA Change: N52S

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000058135
Gene: ENSMUSG00000028664
AA Change: N52S

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 damaging
Transcript: ENSMUST00000105845
AA Change: N52S

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000101471
Gene: ENSMUSG00000028664
AA Change: N52S

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 damaging
Transcript: ENSMUST00000105846
AA Change: N52S

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000101472
Gene: ENSMUSG00000028664
AA Change: N52S

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: ENSMUST00000144573
Meta Mutation Damage Score 0.0962 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.2%
Validation Efficiency 94% (110/117)
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: 102 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ahnak A G 19: 8,988,021 (GRCm39) K3102E possibly damaging Het
Akap13 T C 7: 75,351,902 (GRCm39) probably null Het
Akp3 A T 1: 87,055,485 (GRCm39) T511S unknown Het
Alkal2 T A 12: 30,934,889 (GRCm39) L36Q probably damaging Het
Arhgef17 A T 7: 100,529,218 (GRCm39) V523E probably damaging Het
Asah1 G T 8: 41,813,332 (GRCm39) T27K possibly damaging Het
Bag2 A G 1: 33,786,034 (GRCm39) V96A probably damaging Het
Bicd1 C T 6: 149,421,901 (GRCm39) A874V probably damaging Het
C4b T C 17: 34,961,391 (GRCm39) I189M probably benign Het
Calcr A G 6: 3,708,538 (GRCm39) I216T probably damaging Het
Cdk5rap2 T A 4: 70,184,970 (GRCm39) D1160V probably damaging Het
Cep128 A T 12: 91,315,625 (GRCm39) I87K probably damaging Het
Cep170b C G 12: 112,707,275 (GRCm39) H1256Q probably benign Het
Chd2 A T 7: 73,134,232 (GRCm39) V705E probably damaging Het
Clec12b T A 6: 129,356,923 (GRCm39) I172L probably benign Het
Cobl A T 11: 12,256,948 (GRCm39) probably benign Het
Col5a2 T A 1: 45,429,202 (GRCm39) D972V probably damaging Het
Csrp1 A T 1: 135,678,797 (GRCm39) N174I probably damaging Het
Dnah7a T A 1: 53,444,866 (GRCm39) H3946L probably benign Het
Dnajc21 A T 15: 10,462,001 (GRCm39) D133E probably benign Het
Dvl3 T A 16: 20,345,026 (GRCm39) I353N probably damaging Het
Elavl3 A T 9: 21,930,029 (GRCm39) S292T probably benign Het
Gaa T A 11: 119,171,361 (GRCm39) M671K possibly damaging Het
Gabrg3 T C 7: 56,423,032 (GRCm39) D222G possibly damaging Het
Gk5 C T 9: 96,022,709 (GRCm39) Q182* probably null Het
Gm14403 A T 2: 177,199,054 (GRCm39) H50L possibly damaging Het
Gzma T C 13: 113,234,794 (GRCm39) T66A probably damaging Het
Hint2 T C 4: 43,656,445 (GRCm39) probably benign Het
Hnmt A T 2: 23,904,251 (GRCm39) W137R probably damaging Het
Hoga1 T C 19: 42,048,402 (GRCm39) V90A probably benign Het
Idua A T 5: 108,828,090 (GRCm39) probably benign Het
Kif1a A C 1: 92,983,489 (GRCm39) S669R probably damaging Het
Klhdc7b A T 15: 89,271,862 (GRCm39) M915L possibly damaging Het
Klhl41 A G 2: 69,500,815 (GRCm39) Y92C probably damaging Het
Klrc2 A T 6: 129,633,420 (GRCm39) C186S probably damaging Het
Lmo7 A G 14: 102,166,772 (GRCm39) probably benign Het
Lrriq1 T C 10: 103,051,301 (GRCm39) M484V probably benign Het
Lzts1 A G 8: 69,591,729 (GRCm39) S140P possibly damaging Het
Mgat5b T A 11: 116,864,226 (GRCm39) V464E probably damaging Het
Mms19 A T 19: 41,944,305 (GRCm39) D298E possibly damaging Het
Muc5ac T C 7: 141,347,452 (GRCm39) probably null Het
Mycbp2 T A 14: 103,524,770 (GRCm39) K597I probably damaging Het
Myo18a C A 11: 77,745,513 (GRCm39) D1619E probably benign Het
Nfx1 T C 4: 40,984,973 (GRCm39) W366R probably null Het
Nipbl C T 15: 8,388,391 (GRCm39) V410I probably benign Het
Or14j10 T A 17: 37,935,323 (GRCm39) I68F probably benign Het
Or4c101 T A 2: 88,389,849 (GRCm39) M1K probably null Het
Or4f60 A T 2: 111,902,013 (GRCm39) M305K probably benign Het
Or52h1 T C 7: 103,829,091 (GRCm39) I175V probably benign Het
Or5b95 A T 19: 12,658,336 (GRCm39) Y288F probably damaging Het
Or7g32 A T 9: 19,388,853 (GRCm39) M231K probably benign Het
Or8u10 T C 2: 85,915,503 (GRCm39) N206S probably damaging Het
Otog A T 7: 45,936,871 (GRCm39) T1527S probably damaging Het
P2ry12 A T 3: 59,125,516 (GRCm39) M53K possibly damaging Het
Pask A G 1: 93,265,065 (GRCm39) probably null Het
Pcca G A 14: 123,124,481 (GRCm39) C684Y probably damaging Het
Pcdhb10 A G 18: 37,546,219 (GRCm39) T432A possibly damaging Het
Peak1 T C 9: 56,166,039 (GRCm39) N630D probably damaging Het
Plbd2 A T 5: 120,631,231 (GRCm39) probably null Het
Plekhg5 T C 4: 152,188,797 (GRCm39) V200A probably benign Het
Pola2 A G 19: 6,011,198 (GRCm39) V42A probably benign Het
Ppfibp2 T A 7: 107,337,097 (GRCm39) W572R probably damaging Het
Ppp6r1 C T 7: 4,636,771 (GRCm39) E679K probably benign Het
Pramel11 A T 4: 143,622,337 (GRCm39) H339Q probably damaging Het
Prdx3 G A 19: 60,859,963 (GRCm39) A70V probably damaging Het
Prkd2 T C 7: 16,577,717 (GRCm39) F57L probably benign Het
Prodh2 A G 7: 30,206,171 (GRCm39) T324A possibly damaging Het
Ptdss1 T C 13: 67,120,604 (GRCm39) F267L probably damaging Het
Rai14 T A 15: 10,593,137 (GRCm39) H169L probably benign Het
Rere A G 4: 150,701,700 (GRCm39) H1360R probably damaging Het
Rfc3 C T 5: 151,573,444 (GRCm39) V40I probably benign Het
Rims1 T A 1: 22,577,590 (GRCm39) T219S probably damaging Het
Rnf169 T C 7: 99,576,338 (GRCm39) R289G possibly damaging Het
Senp7 T C 16: 56,004,512 (GRCm39) silent Het
Sfmbt2 A T 2: 10,573,184 (GRCm39) I571F probably damaging Het
Slc11a2 C A 15: 100,301,068 (GRCm39) K328N probably benign Het
Slc25a10 A G 11: 120,387,202 (GRCm39) probably benign Het
Slc38a8 T C 8: 120,207,488 (GRCm39) *433W probably null Het
Slco1a5 A C 6: 142,183,320 (GRCm39) probably null Het
Smc6 T A 12: 11,339,995 (GRCm39) N434K probably benign Het
Syndig1 A T 2: 149,741,428 (GRCm39) I5F possibly damaging Het
Syt5 T C 7: 4,546,018 (GRCm39) Q124R probably benign Het
Taok3 A C 5: 117,344,785 (GRCm39) M171L probably benign Het
Tbrg1 T C 9: 37,560,709 (GRCm39) D389G probably benign Het
Tcaf2 G A 6: 42,619,707 (GRCm39) R107C possibly damaging Het
Tex14 C A 11: 87,426,452 (GRCm39) H1159Q probably damaging Het
Tmprss11d T A 5: 86,474,388 (GRCm39) M190L probably benign Het
Ttn T A 2: 76,768,867 (GRCm39) T2856S probably damaging Het
Ubr4 T A 4: 139,171,998 (GRCm39) M2997K probably damaging Het
Unc5c C T 3: 141,383,886 (GRCm39) A88V probably damaging Het
Use1 T C 8: 71,820,398 (GRCm39) probably benign Het
Vmn1r43 T C 6: 89,847,354 (GRCm39) N44S probably damaging Het
Vmn1r89 T A 7: 12,954,146 (GRCm39) V294D possibly damaging Het
Vmn2r11 A T 5: 109,194,869 (GRCm39) V819E probably damaging Het
Vmn2r120 T A 17: 57,831,977 (GRCm39) M271L probably benign Het
Vmn2r52 T C 7: 9,905,059 (GRCm39) Y260C probably damaging Het
Vmn2r67 T A 7: 84,799,151 (GRCm39) R519* probably null Het
Vmn2r69 T A 7: 85,056,404 (GRCm39) D578V probably damaging Het
Vmn2r85 T C 10: 130,262,343 (GRCm39) Y132C probably damaging Het
Wdr74 T A 19: 8,715,240 (GRCm39) V133E probably damaging Het
Zfp318 T A 17: 46,720,170 (GRCm39) probably benign Het
Zfp810 A T 9: 22,194,467 (GRCm39) S74T 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
R1471:Ephb2 UTSW 4 136,386,262 (GRCm39) missense probably benign 0.04
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
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'- TGGTGGCTAAGTCAAAATCAGC -3'
(R):5'- CAAGACTGTGTCTCCTCCATCAG -3'

Sequencing Primer
(F):5'- ATCAGCCTCATAGTAGTAGAGGTTG -3'
(R):5'- GTGTCTCCTCCATCAGATAGAAAAG -3'
Posted On 2016-11-08