Mutagenetix > Incidental Mutation

Incidental Mutation 'R6083:Efnb2'

508655

Institutional Source

Beutler Lab

Gene Symbol

Efnb2

Ensembl Gene

ENSMUSG00000001300

Gene Name

ephrin B2

Synonyms

Eplg5, Epl5, Lerk5, Htk-L, NLERK-1, LERK-5, ELF-2

MMRRC Submission

044242-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R6083 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

8667434-8711242 bp(-) (GRCm39)

Type of Mutation

splice site (3 bp from exon)

DNA Base Change (assembly)

T to C at 8672328 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Gene Model

predicted gene model for transcript(s): [ENSMUST00000001319]

AlphaFold

P52800

Predicted Effect

probably null
Transcript: ENSMUST00000001319

SMART Domains

Protein: ENSMUSP00000001319
Gene: ENSMUSG00000001300

Domain	Start	End	E-Value	Type
Pfam:Ephrin	32	167	4.6e-53	PFAM
transmembrane domain	231	253	N/A	INTRINSIC
low complexity region	267	277	N/A	INTRINSIC

Predicted Effect

probably null
Transcript: ENSMUST00000152698

SMART Domains

Protein: ENSMUSP00000116027
Gene: ENSMUSG00000001300

Domain	Start	End	E-Value	Type
Pfam:Ephrin	1	68	1.3e-19	PFAM
transmembrane domain	115	137	N/A	INTRINSIC
low complexity region	151	161	N/A	INTRINSIC

Meta Mutation Damage Score

0.9755

Coding Region Coverage

1x: 99.9%
3x: 99.7%
10x: 98.4%
20x: 95.6%

Validation Efficiency

96% (76/79)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the ephrin (EPH) family. The ephrins and EPH-related receptors comprise the largest subfamily of receptor protein-tyrosine kinases and have been implicated in mediating developmental events, especially in the nervous system and in erythropoiesis. 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. This gene encodes an EFNB class ephrin which binds to the EPHB4 and EPHA3 receptors. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for targeted null mutations exhibit defects in angiogenesis of both arteries and veins and die by embryonic day 11.5. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 84 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2810021J22Rik	C	A	11: 58,769,677 (GRCm39)	P73Q	possibly damaging	Het
Aak1	A	T	6: 86,940,978 (GRCm39)	I591F	unknown	Het
Ace	C	A	11: 105,876,093 (GRCm39)	Y816*	probably null	Het
Ahnak2	A	G	12: 112,746,715 (GRCm39)	V1205A	probably benign	Het
Ahnak2	T	G	12: 112,746,589 (GRCm39)	Q1076P	probably benign	Het
Ap2a1	G	A	7: 44,557,175 (GRCm39)	R263W	probably damaging	Het
Arhgap29	A	G	3: 121,786,397 (GRCm39)	T257A	probably benign	Het
Bora	A	T	14: 99,299,730 (GRCm39)	Q234L	possibly damaging	Het
Ccdc17	A	T	4: 116,454,123 (GRCm39)	Q47L	possibly damaging	Het
Cep170	C	T	1: 176,602,191 (GRCm39)	R305H	probably damaging	Het
Cyb5r4	C	T	9: 86,939,221 (GRCm39)	P335S	probably damaging	Het
Cyp2c54	A	G	19: 40,062,206 (GRCm39)	L17P	probably benign	Het
Cyp2c69	A	T	19: 39,837,900 (GRCm39)	V394E	probably damaging	Het
Dedd2	G	A	7: 24,910,715 (GRCm39)	P154S	probably benign	Het
Defb36	A	T	2: 152,446,408 (GRCm39)	M1L	unknown	Het
Dnaja1	A	G	4: 40,731,713 (GRCm39)	D263G	probably benign	Het
Dock10	T	C	1: 80,510,148 (GRCm39)	N1560S	probably damaging	Het
Eif3e	A	G	15: 43,129,540 (GRCm39)	I196T	probably damaging	Het
Ercc4	T	A	16: 12,927,903 (GRCm39)	C24*	probably null	Het
Fmn1	A	G	2: 113,194,648 (GRCm39)	E116G	unknown	Het
Gnas	A	G	2: 174,139,655 (GRCm39)	M1V	probably null	Het
Grin2a	C	A	16: 9,397,404 (GRCm39)	M894I	probably benign	Het
Herc2	G	T	7: 55,878,253 (GRCm39)	S4566I	probably benign	Het
Hmcn1	G	A	1: 150,631,044 (GRCm39)	P918L	probably damaging	Het
Hmcn1	G	T	1: 150,631,045 (GRCm39)	P918T	probably damaging	Het
Hsd3b2	T	A	3: 98,619,372 (GRCm39)	Y191F	possibly damaging	Het
Ifit1bl2	A	C	19: 34,597,217 (GRCm39)	F133C	possibly damaging	Het
Itih2	T	C	2: 10,113,705 (GRCm39)		probably benign	Het
Itsn1	T	C	16: 91,649,899 (GRCm39)	L191P	probably benign	Het
Kdr	T	C	5: 76,105,026 (GRCm39)	K1068R	probably damaging	Het
Lmtk2	T	C	5: 144,119,574 (GRCm39)	L1345P	probably damaging	Het
Man2b2	T	A	5: 36,966,385 (GRCm39)	D936V	probably damaging	Het
Mapk1ip1	G	A	7: 138,438,317 (GRCm39)	R38*	probably null	Het
Med13l	T	C	5: 118,859,551 (GRCm39)	V246A	possibly damaging	Het
Mlec	T	A	5: 115,286,108 (GRCm39)	T248S	probably benign	Het
Mslnl	T	A	17: 25,956,876 (GRCm39)	V54D	possibly damaging	Het
Muc16	G	A	9: 18,568,508 (GRCm39)	T1337I	unknown	Het
Nek7	C	T	1: 138,443,392 (GRCm39)	S187N	probably damaging	Het
Neto2	A	G	8: 86,367,214 (GRCm39)	V538A	probably benign	Het
Nktr	T	C	9: 121,579,202 (GRCm39)		probably benign	Het
Npy6r	A	G	18: 44,409,559 (GRCm39)	K327E	probably damaging	Het
Or2ag1	A	G	7: 106,472,789 (GRCm39)	I221T	probably damaging	Het
Or3a1c	A	G	11: 74,046,396 (GRCm39)	M139V	possibly damaging	Het
Or4a72	T	C	2: 89,406,016 (GRCm39)	D18G	probably benign	Het
Or4c123	T	A	2: 89,127,368 (GRCm39)	D82V	probably damaging	Het
Or5b109	A	T	19: 13,211,889 (GRCm39)	I92F	probably benign	Het
Pcdhga4	A	T	18: 37,820,478 (GRCm39)	N676Y	probably damaging	Het
Pde2a	T	C	7: 101,152,086 (GRCm39)	I331T	possibly damaging	Het
Pip5k1b	A	T	19: 24,281,399 (GRCm39)	Y486*	probably null	Het
Plch2	A	G	4: 155,085,275 (GRCm39)	M272T	probably benign	Het
Rbm12	G	A	2: 155,939,646 (GRCm39)		probably benign	Het
Rgs19	T	C	2: 181,331,300 (GRCm39)	E111G	probably damaging	Het
Rhbdf1	T	C	11: 32,160,066 (GRCm39)	N145S	probably damaging	Het
Rnf4	T	A	5: 34,508,565 (GRCm39)		probably null	Het
Rpa1	T	C	11: 75,205,737 (GRCm39)	T207A	probably damaging	Het
Rufy4	A	C	1: 74,168,556 (GRCm39)	Q113P	probably damaging	Het
Sh3pxd2b	T	G	11: 32,372,985 (GRCm39)	S717R	probably benign	Het
Sin3a	A	T	9: 57,014,824 (GRCm39)	I682F	probably damaging	Het
Sipa1l2	A	T	8: 126,195,212 (GRCm39)	V842E	possibly damaging	Het
Slc5a4a	A	G	10: 75,983,431 (GRCm39)	I23V	unknown	Het
Slitrk5	A	G	14: 111,919,157 (GRCm39)	N927S	probably benign	Het
Smc6	A	G	12: 11,326,354 (GRCm39)	K117R	possibly damaging	Het
Sod2	G	A	17: 13,226,918 (GRCm39)		probably benign	Het
Stxbp1	A	G	2: 32,686,030 (GRCm39)	I567T	possibly damaging	Het
Tbkbp1	C	A	11: 97,038,206 (GRCm39)	L209F	probably damaging	Het
Tll1	G	T	8: 64,491,620 (GRCm39)		probably null	Het
Tmem38b	T	C	4: 53,840,765 (GRCm39)	L60S	probably damaging	Het
Trib1	G	A	15: 59,526,324 (GRCm39)	R298H	probably damaging	Het
Trim30b	A	G	7: 104,015,349 (GRCm39)	V13A	probably damaging	Het
Trip11	G	A	12: 101,856,001 (GRCm39)	T425I	probably benign	Het
Ttn	C	A	2: 76,720,317 (GRCm39)		probably benign	Het
Tymp	GC	GCC	15: 89,258,567 (GRCm39)		probably null	Het
Ush2a	T	A	1: 187,999,220 (GRCm39)	S177T	probably damaging	Het
Usp40	A	T	1: 87,906,281 (GRCm39)	S651R	probably benign	Het
Vmn1r125	T	C	7: 21,006,644 (GRCm39)	S181P	probably damaging	Het
Vmn1r198	T	A	13: 22,538,928 (GRCm39)	V138D	possibly damaging	Het
Vmn1r56	A	G	7: 5,199,317 (GRCm39)	L100P	probably damaging	Het
Vmn2r32	T	A	7: 7,467,209 (GRCm39)	D773V	probably benign	Het
Vmn2r53	A	C	7: 12,315,808 (GRCm39)	H670Q	probably benign	Het
Vmn2r69	A	T	7: 85,055,711 (GRCm39)	I809N	probably damaging	Het
Wdr7	G	A	18: 63,861,540 (GRCm39)	G184D	probably damaging	Het
Wnk1	C	T	6: 120,014,562 (GRCm39)	G11D	probably damaging	Het
Zfp110	A	C	7: 12,578,602 (GRCm39)	E171A	possibly damaging	Het
Zkscan6	T	C	11: 65,706,757 (GRCm39)	V134A	probably damaging	Het

Other mutations in Efnb2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00089:Efnb2	APN	8	8,710,589 (GRCm39)	missense	probably benign	0.08
IGL02076:Efnb2	APN	8	8,710,488 (GRCm39)	missense	probably benign
IGL03333:Efnb2	APN	8	8,689,275 (GRCm39)	nonsense	probably null
IGL03098:Efnb2	UTSW	8	8,713,420 (GRCm39)	unclassified	probably benign
R1416:Efnb2	UTSW	8	8,672,329 (GRCm39)	critical splice donor site	probably null
R1760:Efnb2	UTSW	8	8,673,184 (GRCm39)	missense	possibly damaging	0.90
R1783:Efnb2	UTSW	8	8,673,237 (GRCm39)	missense	probably damaging	1.00
R4272:Efnb2	UTSW	8	8,670,698 (GRCm39)	missense	probably damaging	0.99
R4398:Efnb2	UTSW	8	8,670,832 (GRCm39)	missense	possibly damaging	0.80
R4782:Efnb2	UTSW	8	8,673,104 (GRCm39)	splice site	probably null
R4799:Efnb2	UTSW	8	8,673,104 (GRCm39)	splice site	probably null
R5193:Efnb2	UTSW	8	8,673,162 (GRCm39)	missense	probably damaging	1.00
R5443:Efnb2	UTSW	8	8,670,862 (GRCm39)	missense	probably damaging	1.00
R5749:Efnb2	UTSW	8	8,689,347 (GRCm39)	missense	probably damaging	1.00
R6266:Efnb2	UTSW	8	8,710,524 (GRCm39)	missense	probably benign
R6482:Efnb2	UTSW	8	8,670,637 (GRCm39)	missense	probably damaging	1.00
R7371:Efnb2	UTSW	8	8,710,524 (GRCm39)	missense	probably benign
R8813:Efnb2	UTSW	8	8,670,731 (GRCm39)	missense	probably damaging	1.00
R9630:Efnb2	UTSW	8	8,670,617 (GRCm39)	missense	probably damaging	1.00
Z1177:Efnb2	UTSW	8	8,673,147 (GRCm39)	critical splice donor site	probably null

Predicted Primers

PCR Primer
(F):5'- ACTTCTGGCGAGCTCTGTTAC -3'
(R):5'- GAGATATGTGTGCAGCTCTGAAG -3'

Posted On

2018-03-16