Incidental Mutation 'R7354:Plxnb2'
ID570837
Institutional Source Beutler Lab
Gene Symbol Plxnb2
Ensembl Gene ENSMUSG00000036606
Gene Nameplexin B2
SynonymsDebt, 1110007H23Rik
MMRRC Submission
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.956) question?
Stock #R7354 (G1)
Quality Score225.009
Status Validated
Chromosome15
Chromosomal Location89155549-89180788 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 89165725 bp
ZygosityHeterozygous
Amino Acid Change Methionine to Threonine at position 531 (M531T)
Ref Sequence ENSEMBL: ENSMUSP00000051731 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000060808] [ENSMUST00000109331]
Predicted Effect possibly damaging
Transcript: ENSMUST00000060808
AA Change: M531T

PolyPhen 2 Score 0.917 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000051731
Gene: ENSMUSG00000036606
AA Change: M531T

DomainStartEndE-ValueType
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 possibly damaging
Transcript: ENSMUST00000109331
AA Change: M531T

PolyPhen 2 Score 0.917 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000104955
Gene: ENSMUSG00000036606
AA Change: M531T

DomainStartEndE-ValueType
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: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 100% (82/82)
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: 79 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700014D04Rik A T 13: 59,741,834 L724* probably null Het
5430419D17Rik G A 7: 131,256,729 C1042Y possibly damaging Het
5430419D17Rik G T 7: 131,272,033 C1696F unknown Het
Ago3 T A 4: 126,417,306 Q38L possibly damaging Het
Apon T A 10: 128,254,738 I95N probably benign Het
Arid1a G T 4: 133,693,947 P464Q unknown Het
Arid4b A G 13: 14,164,870 D503G probably benign Het
Asxl2 T C 12: 3,455,637 probably benign Het
Atp2a1 A T 7: 126,448,856 V594D probably damaging Het
Begain A G 12: 109,033,289 F519L possibly damaging Het
Bora A G 14: 99,047,358 T15A probably damaging Het
Btbd7 A T 12: 102,838,205 M192K probably benign Het
Ccdc125 T G 13: 100,677,874 probably null Het
Cfap74 G T 4: 155,465,347 V146L unknown Het
Crisp1 G A 17: 40,319,180 probably benign Het
Ctbp1 A T 5: 33,250,388 H292Q possibly damaging Het
Defb5 T A 8: 19,250,734 M34K probably benign Het
Dnajc27 A G 12: 4,096,249 I93V probably benign Het
Dqx1 T A 6: 83,060,976 Y448* probably null Het
Dynap A T 18: 70,241,300 C52S possibly damaging Het
Ehd4 C A 2: 120,102,132 R271L probably damaging Het
Ercc2 T G 7: 19,393,654 I619S possibly damaging Het
Etf1 A G 18: 34,905,987 I409T probably damaging Het
Fam117a A G 11: 95,380,703 D367G probably damaging Het
Fancd2 A G 6: 113,595,946 D1447G unknown Het
Fbxw9 T C 8: 85,062,196 S192P probably damaging Het
Frzb A T 2: 80,446,809 L11Q probably damaging Het
Gm14496 T C 2: 182,000,686 S717P probably damaging Het
Gm3250 A G 10: 77,782,533 probably benign Het
Gm4353 C T 7: 116,083,911 R145Q probably benign Het
Gm765 T A 6: 98,238,281 D127V probably damaging Het
Gpr12 A T 5: 146,583,962 V50D probably damaging Het
Hes1 T C 16: 30,065,928 probably null Het
Hmcn1 A T 1: 150,806,445 C451* probably null Het
Iars T C 13: 49,704,320 V347A probably benign Het
Igfn1 A G 1: 135,976,032 S323P possibly damaging Het
Itga6 G A 2: 71,820,230 A207T probably damaging Het
Lgi4 T A 7: 31,060,622 L81H probably damaging Het
Lrp1 T C 10: 127,571,408 E1888G probably damaging Het
Man2a1 C T 17: 64,752,544 T1142M probably damaging Het
Mgam A T 6: 40,744,798 Y350F probably damaging Het
Miga1 T C 3: 152,290,500 D351G probably damaging Het
Mro A G 18: 73,873,314 T111A probably benign Het
Mtrr A T 13: 68,566,207 V471E probably damaging Het
Myh3 C A 11: 67,096,882 L1394I probably damaging Het
Myocd A G 11: 65,187,493 V492A probably benign Het
Nbeal2 A G 9: 110,629,179 F2115S probably damaging Het
Nlrp1b A T 11: 71,181,550 M489K possibly damaging Het
Olfr1228 T C 2: 89,248,687 probably null Het
Olfr128 A G 17: 37,924,393 I276V probably benign Het
Olfr1294 C T 2: 111,537,564 A242T possibly damaging Het
Olfr376 A T 11: 73,375,375 I212F probably benign Het
Olfr536 A C 7: 140,504,186 I91R probably damaging Het
Orc2 A G 1: 58,469,747 S462P possibly damaging Het
Pcdh9 T C 14: 93,888,270 T155A probably benign Het
Pcdhb16 G A 18: 37,478,124 V46I possibly damaging Het
Pcdhb22 A G 18: 37,520,258 D336G probably damaging Het
Pde4dip T A 3: 97,719,330 R1297S probably damaging Het
Plin4 A G 17: 56,104,427 M868T probably benign Het
Poc5 T C 13: 96,394,525 V77A probably benign Het
Recql5 G A 11: 115,928,201 R180C probably damaging Het
Rho C A 6: 115,935,503 Y268* probably null Het
Riok1 A T 13: 38,047,312 H182L probably benign Het
Rnf207 T C 4: 152,314,091 D273G probably damaging Het
Serpinb11 A G 1: 107,377,533 Y213C probably benign Het
Slc16a10 T C 10: 40,076,955 Y181C probably damaging Het
Slc22a15 G A 3: 101,864,581 H401Y probably benign Het
Slc5a5 C A 8: 70,889,603 R268L probably damaging Het
Slc9a8 T C 2: 167,474,131 F576S possibly damaging Het
Slx4 T C 16: 3,987,099 E617G probably benign Het
Top1 T C 2: 160,704,958 I386T probably damaging Het
Tor1aip1 G T 1: 156,036,113 D41E probably damaging Het
Tsc22d4 G A 5: 137,768,109 R479Q probably benign Het
Unc79 C T 12: 103,142,702 T2191I possibly damaging Het
Vmn2r109 A T 17: 20,540,781 D771E probably damaging Het
Vmn2r82 A C 10: 79,356,630 M14L probably benign Het
Zc3h7a C T 16: 11,148,514 S583N probably damaging Het
Zfp518b G A 5: 38,682,779 probably benign Het
Zswim4 A G 8: 84,228,849 W314R probably damaging Het
Other mutations in Plxnb2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00546:Plxnb2 APN 15 89162366 splice site probably benign
IGL01574:Plxnb2 APN 15 89162683 splice site probably null
IGL01695:Plxnb2 APN 15 89157214 missense possibly damaging 0.96
IGL01763:Plxnb2 APN 15 89161981 splice site probably null
IGL01921:Plxnb2 APN 15 89164271 missense possibly damaging 0.78
IGL02129:Plxnb2 APN 15 89160410 missense probably benign 0.04
IGL02153:Plxnb2 APN 15 89165813 nonsense probably null
IGL02637:Plxnb2 APN 15 89164057 missense possibly damaging 0.53
IGL02892:Plxnb2 APN 15 89161222 critical splice donor site probably null
IGL03108:Plxnb2 APN 15 89158031 missense probably benign 0.32
IGL03115:Plxnb2 APN 15 89162438 splice site probably benign
P0040:Plxnb2 UTSW 15 89162935 missense probably damaging 1.00
R0022:Plxnb2 UTSW 15 89163276 critical splice donor site probably null
R0095:Plxnb2 UTSW 15 89165331 missense probably benign
R0103:Plxnb2 UTSW 15 89161769 missense possibly damaging 0.85
R0544:Plxnb2 UTSW 15 89158613 splice site probably benign
R0671:Plxnb2 UTSW 15 89157981 missense probably benign 0.14
R1279:Plxnb2 UTSW 15 89162321 missense probably benign 0.02
R1530:Plxnb2 UTSW 15 89167192 missense probably benign
R1542:Plxnb2 UTSW 15 89165921 missense probably damaging 1.00
R1610:Plxnb2 UTSW 15 89158493 missense probably damaging 1.00
R1686:Plxnb2 UTSW 15 89162462 missense probably damaging 1.00
R1702:Plxnb2 UTSW 15 89161984 critical splice donor site probably null
R1996:Plxnb2 UTSW 15 89158768 missense probably benign 0.13
R1997:Plxnb2 UTSW 15 89158768 missense probably benign 0.13
R2031:Plxnb2 UTSW 15 89162810 nonsense probably null
R2049:Plxnb2 UTSW 15 89159002 missense probably damaging 1.00
R2072:Plxnb2 UTSW 15 89158451 missense probably damaging 1.00
R2076:Plxnb2 UTSW 15 89158026 missense probably damaging 1.00
R2140:Plxnb2 UTSW 15 89156562 missense probably benign 0.04
R2418:Plxnb2 UTSW 15 89161069 missense possibly damaging 0.72
R2419:Plxnb2 UTSW 15 89161069 missense possibly damaging 0.72
R3752:Plxnb2 UTSW 15 89157255 splice site probably benign
R3825:Plxnb2 UTSW 15 89166399 missense probably benign 0.05
R4154:Plxnb2 UTSW 15 89159642 missense probably damaging 0.98
R4197:Plxnb2 UTSW 15 89157018 missense probably damaging 1.00
R4385:Plxnb2 UTSW 15 89160623 missense probably damaging 0.96
R4434:Plxnb2 UTSW 15 89162803 missense probably damaging 1.00
R4678:Plxnb2 UTSW 15 89160928 missense probably benign 0.37
R4717:Plxnb2 UTSW 15 89157419 nonsense probably null
R4773:Plxnb2 UTSW 15 89166947 missense probably benign 0.06
R4905:Plxnb2 UTSW 15 89157411 missense probably damaging 1.00
R5368:Plxnb2 UTSW 15 89159593 missense possibly damaging 0.94
R5418:Plxnb2 UTSW 15 89166491 missense probably benign 0.00
R5484:Plxnb2 UTSW 15 89164209 splice site probably null
R5520:Plxnb2 UTSW 15 89167543 missense possibly damaging 0.65
R5566:Plxnb2 UTSW 15 89164020 missense probably benign 0.05
R5568:Plxnb2 UTSW 15 89157435 missense probably damaging 1.00
R5619:Plxnb2 UTSW 15 89162809 missense possibly damaging 0.92
R5685:Plxnb2 UTSW 15 89167032 missense probably damaging 1.00
R5688:Plxnb2 UTSW 15 89158696 missense probably damaging 1.00
R5809:Plxnb2 UTSW 15 89167571 missense possibly damaging 0.61
R5813:Plxnb2 UTSW 15 89160759 missense possibly damaging 0.81
R5866:Plxnb2 UTSW 15 89167572 missense probably damaging 1.00
R6016:Plxnb2 UTSW 15 89161022 missense possibly damaging 0.55
R6117:Plxnb2 UTSW 15 89158000 missense probably benign 0.04
R6187:Plxnb2 UTSW 15 89167258 missense probably damaging 1.00
R6260:Plxnb2 UTSW 15 89165291 missense probably benign 0.22
R6263:Plxnb2 UTSW 15 89161986 missense probably damaging 0.99
R6269:Plxnb2 UTSW 15 89160713 missense probably benign 0.18
R6351:Plxnb2 UTSW 15 89157770 missense possibly damaging 0.95
R6522:Plxnb2 UTSW 15 89164426 missense probably benign 0.18
R6856:Plxnb2 UTSW 15 89164320 missense probably benign 0.27
R6930:Plxnb2 UTSW 15 89160389 missense probably benign
R7513:Plxnb2 UTSW 15 89158322 critical splice acceptor site probably null
R7522:Plxnb2 UTSW 15 89161774 missense probably benign 0.20
R7730:Plxnb2 UTSW 15 89162330 missense probably benign
R7766:Plxnb2 UTSW 15 89161271 missense probably benign 0.01
R7781:Plxnb2 UTSW 15 89157022 missense possibly damaging 0.89
X0027:Plxnb2 UTSW 15 89160713 missense probably benign 0.18
Predicted Primers PCR Primer
(F):5'- CTGACTCTGCTTTGCCTAGG -3'
(R):5'- GACTCCCAAGATCCCTACTGTG -3'

Sequencing Primer
(F):5'- CCTAGGATGTTCATGTGGGCC -3'
(R):5'- AAGATCCCTACTGTGGCTGG -3'
Posted On2019-09-13