Mutagenetix > Incidental Mutation

Incidental Mutation 'R8126:Plxnb2'

631782

Institutional Source

Beutler Lab

Gene Symbol

Plxnb2

Ensembl Gene

ENSMUSG00000036606

Gene Name

plexin B2

Synonyms

1110007H23Rik, Debt

MMRRC Submission

067555-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.938) question?

Stock #

R8126 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

89039752-89064960 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 89047506 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glycine at position 721 (D721G)

Ref Sequence

ENSEMBL: ENSMUSP00000051731 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000060808] [ENSMUST00000109331]

AlphaFold

B2RXS4

Predicted Effect

probably benign
Transcript: ENSMUST00000060808
AA Change: D721G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000051731
Gene: ENSMUSG00000036606
AA Change: D721G

Domain	Start	End	E-Value	Type
signal peptide	1	19	N/A	INTRINSIC
Sema	34	452	8.87e-92	SMART
PSI	470	521	1.94e-10	SMART
PSI	616	669	4.09e-1	SMART
PSI	761	804	7.02e-8	SMART
IPT	805	896	8.14e-19	SMART
IPT	897	983	1.1e-15	SMART
IPT	985	1096	5.06e-6	SMART
Pfam:Plexin_cytopl	1275	1809	1.6e-225	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000109331
AA Change: D721G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000104955
Gene: ENSMUSG00000036606
AA Change: D721G

Domain	Start	End	E-Value	Type
signal peptide	1	19	N/A	INTRINSIC
Sema	34	452	8.87e-92	SMART
PSI	470	521	1.94e-10	SMART
PSI	616	669	4.09e-1	SMART
PSI	761	804	7.02e-8	SMART
IPT	805	896	8.14e-19	SMART
IPT	897	983	1.1e-15	SMART
IPT	985	1096	5.06e-6	SMART
Pfam:Plexin_cytopl	1274	1809	4.4e-251	PFAM

Coding Region Coverage

1x: 99.8%
3x: 99.7%
10x: 99.0%
20x: 97.3%

Validation Efficiency

95% (42/44)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Members of the B class of plexins, such as PLXNB2 are transmembrane receptors that participate in axon guidance and cell migration in response to semaphorins (Perrot et al. (2002) [PubMed 12183458]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Homozygotes for a targeted mutation of this gene die perinatally of exencephaly or survive and seem normal despite severe abnormalities in cerebellar layering and foliation; the external granule cell layer is disorganized due to continued proliferation and migration of differentiated granule cells. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 42 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adgrv1	A	T	13: 81,588,344 (GRCm39)	V4414E	possibly damaging	Het
Aplp1	T	A	7: 30,141,164 (GRCm39)	D299V	probably damaging	Het
Atad2	T	C	15: 57,968,987 (GRCm39)	I841M	probably benign	Het
Bdp1	T	C	13: 100,192,790 (GRCm39)	E1348G	probably damaging	Het
Cacna1a	A	G	8: 85,359,881 (GRCm39)	T1948A	probably benign	Het
Cdh12	T	C	15: 21,558,393 (GRCm39)	Y431H	probably benign	Het
Cfap74	C	A	4: 155,511,831 (GRCm39)	D446E		Het
Clpsl2	G	A	17: 28,769,702 (GRCm39)	G55R	probably damaging	Het
Col4a4	T	C	1: 82,431,007 (GRCm39)	T1632A	unknown	Het
Csnk2a2	G	A	8: 96,182,575 (GRCm39)	P296L		Het
Cspg4b	T	A	13: 113,504,697 (GRCm39)	I1942N		Het
Cstl1	A	G	2: 148,596,591 (GRCm39)	E98G	probably benign	Het
Ddx49	A	T	8: 70,748,246 (GRCm39)	I303N	probably damaging	Het
Ddx60	C	T	8: 62,436,945 (GRCm39)	A965V	probably benign	Het
Evl	C	T	12: 108,647,783 (GRCm39)	R295*	probably null	Het
Gm14295	A	G	2: 176,502,658 (GRCm39)	D716G	probably benign	Het
Gsap	T	A	5: 21,475,010 (GRCm39)	H556Q	probably benign	Het
Hsp90b1	T	C	10: 86,530,246 (GRCm39)	I538V	probably damaging	Het
Ighv1-49	C	T	12: 115,019,230 (GRCm39)		probably benign	Het
Lrrk1	T	C	7: 65,942,063 (GRCm39)	N725S	probably damaging	Het
Mfsd4b2	A	G	10: 39,797,984 (GRCm39)	S124P	probably benign	Het
Ncoa1	A	T	12: 4,340,951 (GRCm39)	L827Q	probably damaging	Het
Ncor2	T	C	5: 125,183,268 (GRCm39)	N59D	unknown	Het
Nfkbid	T	A	7: 30,123,799 (GRCm39)	S120T	probably benign	Het
Nktr	T	C	9: 121,575,514 (GRCm39)	Y341H	probably damaging	Het
Npat	T	C	9: 53,463,634 (GRCm39)	V139A	probably benign	Het
Or5ae1	T	A	7: 84,565,114 (GRCm39)	N42K	probably damaging	Het
Ppl	C	T	16: 4,906,725 (GRCm39)	R1190H	probably damaging	Het
Ppp3ca	T	A	3: 136,608,952 (GRCm39)	D348E	probably damaging	Het
Pramel21	T	A	4: 143,343,635 (GRCm39)	C312S	possibly damaging	Het
Rnf146	T	C	10: 29,223,372 (GRCm39)	I171M	probably damaging	Het
Snrpa	G	T	7: 26,892,373 (GRCm39)	F62L	possibly damaging	Het
Spata3	C	T	1: 85,952,075 (GRCm39)	R110C	unknown	Het
Tbc1d2b	T	C	9: 90,104,369 (GRCm39)	H591R	probably benign	Het
Tnfsf8	T	G	4: 63,752,423 (GRCm39)	D214A	possibly damaging	Het
Trdmt1	C	T	2: 13,524,816 (GRCm39)	R213H	probably benign	Het
Uspl1	C	T	5: 149,151,430 (GRCm39)	L877F	probably damaging	Het
Vmn1r22	C	A	6: 57,877,669 (GRCm39)	V103F	possibly damaging	Het
Vmn2r102	T	C	17: 19,880,712 (GRCm39)	S18P	probably benign	Het
Vmn2r-ps117	A	T	17: 19,042,814 (GRCm39)	Y74F	probably benign	Het
Wdr90	A	G	17: 26,067,951 (GRCm39)	F1429S	possibly damaging	Het
Zdhhc20	C	A	14: 58,084,402 (GRCm39)	V238F	probably damaging	Het

Other mutations in Plxnb2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00546:Plxnb2	APN	15	89,046,569 (GRCm39)	splice site	probably benign
IGL01574:Plxnb2	APN	15	89,046,886 (GRCm39)	splice site	probably null
IGL01695:Plxnb2	APN	15	89,041,417 (GRCm39)	missense	possibly damaging	0.96
IGL01763:Plxnb2	APN	15	89,046,184 (GRCm39)	splice site	probably null
IGL01921:Plxnb2	APN	15	89,048,474 (GRCm39)	missense	possibly damaging	0.78
IGL02129:Plxnb2	APN	15	89,044,613 (GRCm39)	missense	probably benign	0.04
IGL02153:Plxnb2	APN	15	89,050,016 (GRCm39)	nonsense	probably null
IGL02637:Plxnb2	APN	15	89,048,260 (GRCm39)	missense	possibly damaging	0.53
IGL02892:Plxnb2	APN	15	89,045,425 (GRCm39)	critical splice donor site	probably null
IGL03108:Plxnb2	APN	15	89,042,234 (GRCm39)	missense	probably benign	0.32
IGL03115:Plxnb2	APN	15	89,046,641 (GRCm39)	splice site	probably benign
P0040:Plxnb2	UTSW	15	89,047,138 (GRCm39)	missense	probably damaging	1.00
R0022:Plxnb2	UTSW	15	89,047,479 (GRCm39)	critical splice donor site	probably null
R0095:Plxnb2	UTSW	15	89,049,534 (GRCm39)	missense	probably benign
R0103:Plxnb2	UTSW	15	89,045,972 (GRCm39)	missense	possibly damaging	0.85
R0544:Plxnb2	UTSW	15	89,042,816 (GRCm39)	splice site	probably benign
R0671:Plxnb2	UTSW	15	89,042,184 (GRCm39)	missense	probably benign	0.14
R1279:Plxnb2	UTSW	15	89,046,524 (GRCm39)	missense	probably benign	0.02
R1530:Plxnb2	UTSW	15	89,051,395 (GRCm39)	missense	probably benign
R1542:Plxnb2	UTSW	15	89,050,124 (GRCm39)	missense	probably damaging	1.00
R1610:Plxnb2	UTSW	15	89,042,696 (GRCm39)	missense	probably damaging	1.00
R1686:Plxnb2	UTSW	15	89,046,665 (GRCm39)	missense	probably damaging	1.00
R1702:Plxnb2	UTSW	15	89,046,187 (GRCm39)	critical splice donor site	probably null
R1996:Plxnb2	UTSW	15	89,042,971 (GRCm39)	missense	probably benign	0.13
R1997:Plxnb2	UTSW	15	89,042,971 (GRCm39)	missense	probably benign	0.13
R2031:Plxnb2	UTSW	15	89,047,013 (GRCm39)	nonsense	probably null
R2049:Plxnb2	UTSW	15	89,043,205 (GRCm39)	missense	probably damaging	1.00
R2072:Plxnb2	UTSW	15	89,042,654 (GRCm39)	missense	probably damaging	1.00
R2076:Plxnb2	UTSW	15	89,042,229 (GRCm39)	missense	probably damaging	1.00
R2140:Plxnb2	UTSW	15	89,040,765 (GRCm39)	missense	probably benign	0.04
R2418:Plxnb2	UTSW	15	89,045,272 (GRCm39)	missense	possibly damaging	0.72
R2419:Plxnb2	UTSW	15	89,045,272 (GRCm39)	missense	possibly damaging	0.72
R3752:Plxnb2	UTSW	15	89,041,458 (GRCm39)	splice site	probably benign
R3825:Plxnb2	UTSW	15	89,050,602 (GRCm39)	missense	probably benign	0.05
R4154:Plxnb2	UTSW	15	89,043,845 (GRCm39)	missense	probably damaging	0.98
R4197:Plxnb2	UTSW	15	89,041,221 (GRCm39)	missense	probably damaging	1.00
R4385:Plxnb2	UTSW	15	89,044,826 (GRCm39)	missense	probably damaging	0.96
R4434:Plxnb2	UTSW	15	89,047,006 (GRCm39)	missense	probably damaging	1.00
R4678:Plxnb2	UTSW	15	89,045,131 (GRCm39)	missense	probably benign	0.37
R4717:Plxnb2	UTSW	15	89,041,622 (GRCm39)	nonsense	probably null
R4773:Plxnb2	UTSW	15	89,051,150 (GRCm39)	missense	probably benign	0.06
R4905:Plxnb2	UTSW	15	89,041,614 (GRCm39)	missense	probably damaging	1.00
R5368:Plxnb2	UTSW	15	89,043,796 (GRCm39)	missense	possibly damaging	0.94
R5418:Plxnb2	UTSW	15	89,050,694 (GRCm39)	missense	probably benign	0.00
R5484:Plxnb2	UTSW	15	89,048,412 (GRCm39)	splice site	probably null
R5520:Plxnb2	UTSW	15	89,051,746 (GRCm39)	missense	possibly damaging	0.65
R5566:Plxnb2	UTSW	15	89,048,223 (GRCm39)	missense	probably benign	0.05
R5568:Plxnb2	UTSW	15	89,041,638 (GRCm39)	missense	probably damaging	1.00
R5619:Plxnb2	UTSW	15	89,047,012 (GRCm39)	missense	possibly damaging	0.92
R5685:Plxnb2	UTSW	15	89,051,235 (GRCm39)	missense	probably damaging	1.00
R5688:Plxnb2	UTSW	15	89,042,899 (GRCm39)	missense	probably damaging	1.00
R5809:Plxnb2	UTSW	15	89,051,774 (GRCm39)	missense	possibly damaging	0.61
R5813:Plxnb2	UTSW	15	89,044,962 (GRCm39)	missense	possibly damaging	0.81
R5866:Plxnb2	UTSW	15	89,051,775 (GRCm39)	missense	probably damaging	1.00
R6016:Plxnb2	UTSW	15	89,045,225 (GRCm39)	missense	possibly damaging	0.55
R6117:Plxnb2	UTSW	15	89,042,203 (GRCm39)	missense	probably benign	0.04
R6187:Plxnb2	UTSW	15	89,051,461 (GRCm39)	missense	probably damaging	1.00
R6260:Plxnb2	UTSW	15	89,049,494 (GRCm39)	missense	probably benign	0.22
R6263:Plxnb2	UTSW	15	89,046,189 (GRCm39)	missense	probably damaging	0.99
R6269:Plxnb2	UTSW	15	89,044,916 (GRCm39)	missense	probably benign	0.18
R6351:Plxnb2	UTSW	15	89,041,973 (GRCm39)	missense	possibly damaging	0.95
R6522:Plxnb2	UTSW	15	89,048,629 (GRCm39)	missense	probably benign	0.18
R6856:Plxnb2	UTSW	15	89,048,523 (GRCm39)	missense	probably benign	0.27
R6930:Plxnb2	UTSW	15	89,044,592 (GRCm39)	missense	probably benign
R7354:Plxnb2	UTSW	15	89,049,928 (GRCm39)	missense	possibly damaging	0.92
R7513:Plxnb2	UTSW	15	89,042,525 (GRCm39)	critical splice acceptor site	probably null
R7522:Plxnb2	UTSW	15	89,045,977 (GRCm39)	missense	probably benign	0.20
R7730:Plxnb2	UTSW	15	89,046,533 (GRCm39)	missense	probably benign
R7766:Plxnb2	UTSW	15	89,045,474 (GRCm39)	missense	probably benign	0.01
R7781:Plxnb2	UTSW	15	89,041,225 (GRCm39)	missense	possibly damaging	0.89
R8131:Plxnb2	UTSW	15	89,042,916 (GRCm39)	missense	probably damaging	1.00
R8372:Plxnb2	UTSW	15	89,042,696 (GRCm39)	missense	probably damaging	1.00
R8736:Plxnb2	UTSW	15	89,046,261 (GRCm39)	missense	probably damaging	1.00
R8772:Plxnb2	UTSW	15	89,046,949 (GRCm39)	missense	probably damaging	1.00
R9022:Plxnb2	UTSW	15	89,048,471 (GRCm39)	missense	possibly damaging	0.59
R9044:Plxnb2	UTSW	15	89,044,566 (GRCm39)	splice site	probably benign
R9253:Plxnb2	UTSW	15	89,052,015 (GRCm39)	missense	probably benign
R9398:Plxnb2	UTSW	15	89,045,122 (GRCm39)	missense	probably benign	0.02
R9562:Plxnb2	UTSW	15	89,050,136 (GRCm39)	missense	probably damaging	1.00
R9568:Plxnb2	UTSW	15	89,045,160 (GRCm39)	nonsense	probably null
R9613:Plxnb2	UTSW	15	89,048,496 (GRCm39)	missense	probably benign	0.01
X0027:Plxnb2	UTSW	15	89,044,916 (GRCm39)	missense	probably benign	0.18
Z1177:Plxnb2	UTSW	15	89,043,299 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- AAGTCAGTGATGGTTGCCAG -3'
(R):5'- AAAGGGTCTTCGGAGGCAC -3'

Sequencing Primer
(F):5'- CTGGGGAAGAGTCAGACACACAC -3'
(R):5'- CATGGGGCAGACTAGGTGGTG -3'

Posted On

2020-06-30