Mutagenetix > Incidental Mutation

Incidental Mutation 'R4779:Ephb4'

368139

Institutional Source

Beutler Lab

Gene Symbol

Ephb4

Ensembl Gene

ENSMUSG00000029710

Gene Name

Eph receptor B4

Synonyms

MDK2, Htk, Myk1, Tyro11

MMRRC Submission

Accession Numbers

Is this an essential gene?

Essential (E-score: 1.000) question?

Stock #

R4779 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

137350109-137378669 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 137365702 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 612 (V612A)

Ref Sequence

ENSEMBL: ENSMUSP00000130275 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000061244] [ENSMUST00000111054] [ENSMUST00000111055] [ENSMUST00000144296] [ENSMUST00000166239]

AlphaFold

P54761

Predicted Effect

probably benign
Transcript: ENSMUST00000061244
AA Change: V612A

PolyPhen 2 Score 0.041 (Sensitivity: 0.94; Specificity: 0.83)

SMART Domains

Protein: ENSMUSP00000051622
Gene: ENSMUSG00000029710
AA Change: V612A

Domain	Start	End	E-Value	Type
EPH_lbd	17	197	6.3e-106	SMART
Pfam:GCC2_GCC3	258	301	2.6e-11	PFAM
FN3	324	413	1.75e-6	SMART
FN3	434	516	1.07e-10	SMART
Pfam:EphA2_TM	540	612	8.9e-26	PFAM
TyrKc	615	874	5.09e-130	SMART
SAM	904	971	2.44e-21	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000111054
AA Change: V612A

PolyPhen 2 Score 0.041 (Sensitivity: 0.94; Specificity: 0.83)

SMART Domains

Protein: ENSMUSP00000106683
Gene: ENSMUSG00000029710
AA Change: V612A

Domain	Start	End	E-Value	Type
EPH_lbd	17	197	6.3e-106	SMART
Pfam:GCC2_GCC3	258	301	1.4e-11	PFAM
FN3	324	413	1.75e-6	SMART
FN3	434	516	1.07e-10	SMART
Pfam:EphA2_TM	540	612	3.4e-26	PFAM
TyrKc	615	874	5.09e-130	SMART
Pfam:SAM_1	882	917	2.6e-7	PFAM
low complexity region	919	934	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000111055
AA Change: V621A

PolyPhen 2 Score 0.041 (Sensitivity: 0.94; Specificity: 0.83)

SMART Domains

Protein: ENSMUSP00000106684
Gene: ENSMUSG00000029710
AA Change: V621A

Domain	Start	End	E-Value	Type
EPH_lbd	17	197	6.3e-106	SMART
Pfam:GCC2_GCC3	258	301	4.2e-10	PFAM
FN3	324	413	1.75e-6	SMART
FN3	443	525	1.07e-10	SMART
Pfam:EphA2_TM	550	621	5e-24	PFAM
TyrKc	624	883	5.09e-130	SMART
SAM	913	980	2.44e-21	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000144296
AA Change: V612A

PolyPhen 2 Score 0.041 (Sensitivity: 0.94; Specificity: 0.83)

SMART Domains

Protein: ENSMUSP00000115731
Gene: ENSMUSG00000029710
AA Change: V612A

Domain	Start	End	E-Value	Type
EPH_lbd	17	197	6.3e-106	SMART
Pfam:GCC2_GCC3	258	301	2.6e-11	PFAM
FN3	324	413	1.75e-6	SMART
FN3	434	516	1.07e-10	SMART
Pfam:EphA2_TM	540	612	8.9e-26	PFAM
TyrKc	615	874	5.09e-130	SMART
SAM	904	971	2.44e-21	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000166239
AA Change: V612A

PolyPhen 2 Score 0.041 (Sensitivity: 0.94; Specificity: 0.83)

SMART Domains

Protein: ENSMUSP00000130275
Gene: ENSMUSG00000029710
AA Change: V612A

Domain	Start	End	E-Value	Type
EPH_lbd	17	197	6.3e-106	SMART
Pfam:GCC2_GCC3	258	301	2.6e-11	PFAM
FN3	324	413	1.75e-6	SMART
FN3	434	516	1.07e-10	SMART
Pfam:EphA2_TM	540	612	8.9e-26	PFAM
TyrKc	615	874	5.09e-130	SMART
SAM	904	971	2.44e-21	SMART

Meta Mutation Damage Score

0.1016

Coding Region Coverage

1x: 99.1%
3x: 98.4%
10x: 96.7%
20x: 93.8%

Validation Efficiency

98% (95/97)

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 2 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. The protein encoded by this gene binds to ephrin-B2 and plays an essential role in vascular development. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit arrested angiogenesis and heart development and midgestational lethality. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 87 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2410089E03Rik	T	C	15: 8,218,838	S1624P	probably benign	Het
4930562C15Rik	T	A	16: 4,849,749	S335T	unknown	Het
4933421I07Rik	T	A	7: 42,448,031	H13L	possibly damaging	Het
6030468B19Rik	A	G	11: 117,806,008	T185A	probably benign	Het
Abcc1	T	A	16: 14,410,771	V294E	probably benign	Het
Abhd16b	A	G	2: 181,493,460	T52A	possibly damaging	Het
Actl7a	A	T	4: 56,743,632	N53I	probably benign	Het
Ankmy1	T	C	1: 92,886,723	E354G	probably benign	Het
Arap1	T	C	7: 101,404,367	F1301S	probably damaging	Het
Arfgef1	A	T	1: 10,153,733	W1447R	probably damaging	Het
Atoh7	ATGGCGCT	AT	10: 63,100,408		probably benign	Het
BC067074	A	T	13: 113,368,336	N2000Y	possibly damaging	Het
Ccl24	T	A	5: 135,572,957	T6S	possibly damaging	Het
Cep152	G	T	2: 125,568,892	P1292Q	possibly damaging	Het
Cfap46	T	C	7: 139,659,815		probably benign	Het
Chd6	A	T	2: 160,949,557	S2627T	probably damaging	Het
Chd8	A	T	14: 52,231,506	S552T	probably damaging	Het
Ciita	C	A	16: 10,511,366	L502M	probably damaging	Het
Clic1	T	C	17: 35,052,487	F31S	probably damaging	Het
Cntnap1	T	A	11: 101,178,072	I147N	possibly damaging	Het
Crispld1	T	A	1: 17,749,607	D276E	probably benign	Het
Cspg4	A	T	9: 56,885,808	N276Y	probably damaging	Het
Cwf19l2	A	G	9: 3,410,035	M55V	possibly damaging	Het
Cyp2c69	T	C	19: 39,877,594	N185S	probably benign	Het
Dopey2	T	C	16: 93,757,081	I301T	probably damaging	Het
Epg5	T	C	18: 77,991,365	V1443A	probably benign	Het
Fcgbp	T	A	7: 28,094,937	C1189S	probably damaging	Het
Fgfr2	T	G	7: 130,185,193		probably benign	Het
Fmn2	A	G	1: 174,609,895	E1144G	probably damaging	Het
Fmo3	T	C	1: 162,968,838	Y55C	probably damaging	Het
Frmpd1	A	G	4: 45,229,865	T11A	probably damaging	Het
Ghdc	G	T	11: 100,770,103	Q79K	possibly damaging	Het
Gm11677	C	T	11: 111,724,711		noncoding transcript	Het
Gm5591	T	C	7: 38,522,256	T130A	probably damaging	Het
Heg1	T	G	16: 33,719,772	D367E	probably benign	Het
Igkv13-84	C	T	6: 68,939,910	P64S	probably damaging	Het
Il10rb	T	A	16: 91,414,657	S128T	possibly damaging	Het
Il15ra	T	A	2: 11,718,306	I47N	probably damaging	Het
Il33	C	A	19: 29,958,911	S207*	probably null	Het
Itgb7	A	G	15: 102,224,413	Y155H	possibly damaging	Het
Kdm5a	A	G	6: 120,369,099		probably benign	Het
Kif11	G	A	19: 37,417,949	V987I	probably benign	Het
Krtap19-2	G	A	16: 88,873,874		probably benign	Het
Krtap24-1	T	A	16: 88,611,529	R236S	probably damaging	Het
L3mbtl2	A	G	15: 81,682,612	I406V	probably benign	Het
Lrp2	A	T	2: 69,459,715	H3593Q	possibly damaging	Het
Mavs	G	T	2: 131,240,365	W56C	probably damaging	Het
Mn1	C	T	5: 111,419,660	P499S	probably damaging	Het
Ntn5	T	A	7: 45,691,471	C178S	probably damaging	Het
Nufip2	A	G	11: 77,686,328	H34R	unknown	Het
Olfr470	T	A	7: 107,845,548	M62L	possibly damaging	Het
Olfr523	T	A	7: 140,176,450	L110Q	probably damaging	Het
Osbpl10	C	T	9: 115,109,530	S86L	probably damaging	Het
Pitpna	T	A	11: 75,620,327	M242K	possibly damaging	Het
Pnpla6	T	C	8: 3,522,838	V345A	probably benign	Het
Polk	A	G	13: 96,496,491		probably null	Het
Polr3k	A	G	2: 181,864,547	Y30C	probably damaging	Het
Pramel6	A	G	2: 87,509,597	H235R	probably benign	Het
Ptpra	G	A	2: 130,537,617	V364I	probably damaging	Het
Recql	A	G	6: 142,363,700		probably benign	Het
Ring1	T	C	17: 34,022,289		probably benign	Het
Rufy4	T	C	1: 74,147,663	C537R	probably damaging	Het
Samsn1	C	A	16: 75,947,289		noncoding transcript	Het
Scara5	A	G	14: 65,730,749	H157R	probably benign	Het
Sdc3	C	T	4: 130,819,065	P245L	probably damaging	Het
Slc18b1	T	A	10: 23,820,869	M318K	possibly damaging	Het
Slc26a10	C	T	10: 127,173,355	A638T	possibly damaging	Het
Slc35f2	T	A	9: 53,809,729	W259R	possibly damaging	Het
Spata13	G	A	14: 60,753,907	W366*	probably null	Het
Sptlc3	A	G	2: 139,589,589	T344A	probably benign	Het
Tap1	T	C	17: 34,193,891	V560A	probably damaging	Het
Tbc1d1	T	C	5: 64,278,046		probably null	Het
Tlr11	A	G	14: 50,361,250	Y231C	possibly damaging	Het
Tmem245	A	T	4: 56,936,468	S230T	possibly damaging	Het
Tnnt3	C	T	7: 142,514,283		probably benign	Het
Traf7	C	G	17: 24,510,438		probably benign	Het
Tshz2	A	G	2: 169,962,681		probably benign	Het
Tshz3	T	C	7: 36,768,972	S129P	probably damaging	Het
Ttc6	A	T	12: 57,729,451	N1727I	probably damaging	Het
Ttc7b	A	G	12: 100,403,362	S383P	probably damaging	Het
Tulp3	T	A	6: 128,323,120	I448F	probably damaging	Het
Ube3b	T	C	5: 114,404,717		probably null	Het
Vav1	G	A	17: 57,296,552	V84I	probably damaging	Het
Vav3	A	T	3: 109,508,794	K243I	possibly damaging	Het
Vmn1r25	T	A	6: 57,979,026	I93F	probably damaging	Het
Vmn2r73	C	T	7: 85,871,715	W348*	probably null	Het
Zdbf2	A	G	1: 63,303,238	R259G	possibly damaging	Het

Other mutations in Ephb4

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00542:Ephb4	APN	5	137365615	splice site	probably benign
IGL00948:Ephb4	APN	5	137366659	missense	probably damaging	1.00
IGL01653:Ephb4	APN	5	137365741	splice site	probably benign
IGL01885:Ephb4	APN	5	137357797	missense	probably damaging	1.00
IGL01906:Ephb4	APN	5	137361194	missense	probably damaging	1.00
IGL02089:Ephb4	APN	5	137370762	missense	probably damaging	0.98
IGL02216:Ephb4	APN	5	137372070	missense	possibly damaging	0.92
IGL02233:Ephb4	APN	5	137354501	nonsense	probably null
IGL03080:Ephb4	APN	5	137354083	splice site	probably benign
IGL03111:Ephb4	APN	5	137372505	missense	probably benign	0.07
R0599:Ephb4	UTSW	5	137369855	missense	probably damaging	1.00
R0744:Ephb4	UTSW	5	137365667	missense	probably damaging	1.00
R1331:Ephb4	UTSW	5	137366534	splice site	probably benign
R1441:Ephb4	UTSW	5	137361247	missense	probably damaging	1.00
R1732:Ephb4	UTSW	5	137372178	missense	possibly damaging	0.93
R1745:Ephb4	UTSW	5	137360434	missense	probably benign
R1831:Ephb4	UTSW	5	137354415	missense	probably damaging	1.00
R1865:Ephb4	UTSW	5	137363310	missense	possibly damaging	0.53
R2165:Ephb4	UTSW	5	137354426	missense	probably benign	0.08
R2206:Ephb4	UTSW	5	137357719	missense	probably damaging	1.00
R2473:Ephb4	UTSW	5	137365700	missense	probably benign	0.15
R4801:Ephb4	UTSW	5	137365506	missense	probably damaging	1.00
R4802:Ephb4	UTSW	5	137365506	missense	probably damaging	1.00
R5307:Ephb4	UTSW	5	137363312	missense	probably damaging	1.00
R5452:Ephb4	UTSW	5	137361142	missense	probably damaging	1.00
R5458:Ephb4	UTSW	5	137369852	missense	probably damaging	1.00
R5475:Ephb4	UTSW	5	137354439	missense	probably benign	0.00
R5662:Ephb4	UTSW	5	137372195	missense	probably damaging	0.98
R5879:Ephb4	UTSW	5	137360416	missense	probably benign	0.00
R6336:Ephb4	UTSW	5	137372085	missense	probably damaging	1.00
R6443:Ephb4	UTSW	5	137360449	missense	probably damaging	1.00
R6632:Ephb4	UTSW	5	137366587	missense	probably damaging	0.99
R6973:Ephb4	UTSW	5	137369804	missense	probably damaging	1.00
R7008:Ephb4	UTSW	5	137361274	missense	probably benign	0.00
R7145:Ephb4	UTSW	5	137372046	missense	probably damaging	1.00
R7421:Ephb4	UTSW	5	137354425	missense	possibly damaging	0.88
R7593:Ephb4	UTSW	5	137361298	missense	probably benign
R7635:Ephb4	UTSW	5	137372103	missense	probably damaging	1.00
R7751:Ephb4	UTSW	5	137365675	missense	probably damaging	1.00
R7825:Ephb4	UTSW	5	137372437	missense	probably damaging	1.00
R8539:Ephb4	UTSW	5	137357855	missense	probably damaging	1.00
R8904:Ephb4	UTSW	5	137370805	missense	probably damaging	1.00
R9228:Ephb4	UTSW	5	137354562	missense	possibly damaging	0.79
R9327:Ephb4	UTSW	5	137363267	missense	probably damaging	0.99
R9513:Ephb4	UTSW	5	137363302	missense	possibly damaging	0.76
R9659:Ephb4	UTSW	5	137365481	missense	probably damaging	1.00
R9788:Ephb4	UTSW	5	137365481	missense	probably damaging	1.00
X0026:Ephb4	UTSW	5	137373558	missense	probably damaging	1.00
Z1177:Ephb4	UTSW	5	137361359	missense	probably benign	0.02

Predicted Primers

PCR Primer
(F):5'- TGTGGGTCACAGACAAGGGG -3'
(R):5'- ACATACGGTGTTTTCTTCTACCT -3'

Sequencing Primer
(F):5'- GAAGAAAGCAGCTTTGAGTTAATG -3'
(R):5'- CCTGGAACTTGCTATGTAGACCAG -3'

Posted On

2015-12-29