Incidental Mutation 'R5858:Ephb2'
ID 490511
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 044070-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.760) question?
Stock # R5858 (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 136399756 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Arginine at position 589 (H589R)
Ref Sequence ENSEMBL: ENSMUSP00000101472 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000059287] [ENSMUST00000105845] [ENSMUST00000105846]
AlphaFold P54763
Predicted Effect probably benign
Transcript: ENSMUST00000059287
AA Change: H589R

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000058135
Gene: ENSMUSG00000028664
AA Change: H589R

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: H588R

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000101471
Gene: ENSMUSG00000028664
AA Change: H588R

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: H589R

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000101472
Gene: ENSMUSG00000028664
AA Change: H589R

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 unknown
Transcript: ENSMUST00000156558
AA Change: H257R
SMART Domains Protein: ENSMUSP00000116350
Gene: ENSMUSG00000028664
AA Change: H257R

DomainStartEndE-ValueType
FN3 1 85 6.48e1 SMART
FN3 104 186 1.23e-10 SMART
Pfam:EphA2_TM 213 276 2.5e-16 PFAM
Meta Mutation Damage Score 0.0583 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.6%
  • 20x: 92.7%
Validation Efficiency 100% (60/60)
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: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310009B15Rik T A 1: 138,781,343 (GRCm39) Q102L probably benign Het
Ak9 G A 10: 41,299,023 (GRCm39) V1575I unknown Het
Alg14 G A 3: 121,113,737 (GRCm39) probably benign Het
Arl5a T C 2: 52,302,118 (GRCm39) I99V probably benign Het
Cacul1 T C 19: 60,517,482 (GRCm39) probably benign Het
Cc2d2a C T 5: 43,873,117 (GRCm39) R934C probably damaging Het
Ccr2 A G 9: 123,906,464 (GRCm39) E248G probably benign Het
Cds2 G T 2: 132,144,033 (GRCm39) V287L probably benign Het
Cflar T C 1: 58,793,010 (GRCm39) S459P probably benign Het
Clcc1 A G 3: 108,568,744 (GRCm39) D21G probably damaging Het
Col8a2 C T 4: 126,205,093 (GRCm39) probably benign Het
Cops7a A T 6: 124,937,134 (GRCm39) S186T possibly damaging Het
Dagla C T 19: 10,232,332 (GRCm39) probably benign Het
Dapp1 T C 3: 137,667,292 (GRCm39) Y49C possibly damaging Het
Dnase1 T C 16: 3,857,513 (GRCm39) probably benign Het
Dock9 A G 14: 121,866,204 (GRCm39) V633A probably benign Het
E4f1 A G 17: 24,664,302 (GRCm39) F461L probably damaging Het
Epg5 T A 18: 77,991,514 (GRCm39) C70* probably null Het
Fam184b A T 5: 45,796,461 (GRCm39) C41S probably damaging Het
Hace1 A G 10: 45,587,621 (GRCm39) T907A possibly damaging Het
Il31 T A 5: 123,618,637 (GRCm39) T129S probably benign Het
Il6 A T 5: 30,218,472 (GRCm39) T23S possibly damaging Het
Kif12 T C 4: 63,084,647 (GRCm39) E557G probably benign Het
Krt24 A T 11: 99,175,591 (GRCm39) L148H probably damaging Het
Mapk8ip1 A G 2: 92,215,317 (GRCm39) F635S probably damaging Het
Mcc A T 18: 44,643,208 (GRCm39) V313E probably damaging Het
Muc15 A G 2: 110,562,143 (GRCm39) D193G probably damaging Het
Nbea A G 3: 55,860,455 (GRCm39) probably null Het
Or12e10 A T 2: 87,640,985 (GRCm39) I274F probably benign Het
Or2ag1 T A 7: 106,472,975 (GRCm39) Y159F probably benign Het
Or2m13 A G 16: 19,225,975 (GRCm39) S265P possibly damaging Het
Or5b94 A G 19: 12,651,743 (GRCm39) Y58C probably damaging Het
P4ha1 A T 10: 59,175,200 (GRCm39) L53F probably damaging Het
Pcdha7 A G 18: 37,109,279 (GRCm39) D768G probably damaging Het
Pdzd2 T A 15: 12,442,675 (GRCm39) D208V probably damaging Het
Ptk2 A T 15: 73,192,944 (GRCm39) I159K probably benign Het
Rfx6 A G 10: 51,601,964 (GRCm39) N761S probably benign Het
Rpp25l A T 4: 41,712,678 (GRCm39) D32E probably benign Het
Rxrg A T 1: 167,454,925 (GRCm39) K169N probably damaging Het
Ryr2 T C 13: 11,575,460 (GRCm39) D4846G probably damaging Het
Sec23a A G 12: 59,019,821 (GRCm39) F553S probably damaging Het
Spen T C 4: 141,201,182 (GRCm39) I2482V probably benign Het
Ston1 A G 17: 88,943,059 (GRCm39) D155G possibly damaging Het
Tha1 A G 11: 117,764,210 (GRCm39) F6L unknown Het
Trank1 T A 9: 111,221,604 (GRCm39) D2780E probably benign Het
Ubqln5 T C 7: 103,778,018 (GRCm39) T269A probably benign Het
Vars1 C T 17: 35,224,451 (GRCm39) R324C probably benign Het
Zfp287 T A 11: 62,604,833 (GRCm39) Q691H probably damaging 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
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
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'- CTAAAACGTTAGAGGCAGCTGG -3'
(R):5'- ATTCCACCACCTCTAGCAAGGG -3'

Sequencing Primer
(F):5'- ACTCCAGTTCCAAGGGATCTGATG -3'
(R):5'- CACCTCTAGCAAGGGAGTGG -3'
Posted On 2017-10-20