Incidental Mutation 'R1997:Plxnb2'
ID 224443
Institutional Source Beutler Lab
Gene Symbol Plxnb2
Ensembl Gene ENSMUSG00000036606
Gene Name plexin B2
Synonyms 1110007H23Rik, Debt
MMRRC Submission 040007-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.938) question?
Stock # R1997 (G1)
Quality Score 225
Status Not validated
Chromosome 15
Chromosomal Location 89039752-89064960 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 89042971 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 1473 (V1473I)
Ref Sequence ENSEMBL: ENSMUSP00000104955 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000060808] [ENSMUST00000109331]
AlphaFold B2RXS4
Predicted Effect probably benign
Transcript: ENSMUST00000060808
AA Change: V1473I

PolyPhen 2 Score 0.066 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000051731
Gene: ENSMUSG00000036606
AA Change: V1473I

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 probably benign
Transcript: ENSMUST00000109331
AA Change: V1473I

PolyPhen 2 Score 0.130 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000104955
Gene: ENSMUSG00000036606
AA Change: V1473I

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139372
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143014
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151418
Predicted Effect noncoding transcript
Transcript: ENSMUST00000197760
Predicted Effect noncoding transcript
Transcript: ENSMUST00000229966
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230393
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.4%
  • 20x: 92.2%
Validation Efficiency
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: 100 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
3425401B19Rik A G 14: 32,382,005 (GRCm39) F1320S possibly damaging Het
Aaas C T 15: 102,248,494 (GRCm39) V241I probably benign Het
Abca17 A G 17: 24,504,700 (GRCm39) I1233T probably benign Het
Acin1 T C 14: 54,884,156 (GRCm39) probably null Het
Acly A T 11: 100,409,977 (GRCm39) I185N probably damaging Het
Adamts16 T C 13: 70,901,386 (GRCm39) D897G probably benign Het
Allc A C 12: 28,613,482 (GRCm39) D153E probably benign Het
Ankrd12 A G 17: 66,291,879 (GRCm39) S1185P probably damaging Het
Aoc1l2 A T 6: 48,909,363 (GRCm39) Q536L probably damaging Het
Ap1g2 T C 14: 55,339,835 (GRCm39) E448G probably benign Het
Atg9a A T 1: 75,166,270 (GRCm39) V50D probably benign Het
Bace2 A T 16: 97,216,289 (GRCm39) D294V possibly damaging Het
Camsap2 T C 1: 136,199,283 (GRCm39) K708E probably damaging Het
Card10 G A 15: 78,678,175 (GRCm39) R358C probably damaging Het
Ccdc81 A T 7: 89,547,271 (GRCm39) V39E probably damaging Het
Cdh20 A T 1: 109,976,668 (GRCm39) D111V probably damaging Het
Cercam C A 2: 29,762,935 (GRCm39) T223K probably benign Het
Cimip2a T G 2: 25,110,217 (GRCm39) L43R probably damaging Het
Cog5 A G 12: 31,710,848 (GRCm39) H76R possibly damaging Het
Col28a1 A T 6: 7,999,644 (GRCm39) N1024K probably benign Het
Csrnp3 A T 2: 65,779,446 (GRCm39) N41Y probably damaging Het
Cyp2t4 G A 7: 26,857,038 (GRCm39) probably null Het
Dbn1 T C 13: 55,630,254 (GRCm39) H38R probably damaging Het
Dclre1b A G 3: 103,710,672 (GRCm39) V287A probably benign Het
Dennd4c A G 4: 86,755,634 (GRCm39) T1609A probably benign Het
Depdc5 T A 5: 33,059,250 (GRCm39) probably null Het
Dhcr7 T G 7: 143,401,167 (GRCm39) D446E probably damaging Het
Dlx5 A T 6: 6,879,680 (GRCm39) M129K possibly damaging Het
Dnah11 C G 12: 118,046,203 (GRCm39) G1745A possibly damaging Het
Dnm3 T C 1: 162,181,281 (GRCm39) T133A possibly damaging Het
Eif3e A G 15: 43,129,005 (GRCm39) L205P probably damaging Het
Fam91a1 A G 15: 58,296,044 (GRCm39) probably null Het
Fank1 C T 7: 133,463,954 (GRCm39) T50I probably damaging Het
Fhod3 A G 18: 25,223,473 (GRCm39) T940A possibly damaging Het
Fkbp10 T C 11: 100,306,841 (GRCm39) F78L probably damaging Het
Gabbr2 A C 4: 46,787,502 (GRCm39) F387C probably damaging Het
Ggnbp2 A T 11: 84,751,387 (GRCm39) L138I probably damaging Het
Gm2832 T A 14: 41,002,943 (GRCm39) probably null Het
Gm5084 T A 13: 60,360,344 (GRCm39) noncoding transcript Het
Gm9979 T C 13: 40,859,228 (GRCm39) noncoding transcript Het
Hepacam2 A G 6: 3,487,241 (GRCm39) S39P probably damaging Het
Hesx1 A T 14: 26,723,340 (GRCm39) N57Y probably damaging Het
Kcnh1 G A 1: 191,959,243 (GRCm39) V266I probably damaging Het
Kif24 T C 4: 41,392,904 (GRCm39) T1168A possibly damaging Het
Kng2 A T 16: 22,843,626 (GRCm39) F118I possibly damaging Het
Lig3 C T 11: 82,678,492 (GRCm39) P245S probably benign Het
Loxhd1 G T 18: 77,383,465 (GRCm39) W121C probably damaging Het
Ltn1 A G 16: 87,178,525 (GRCm39) V1568A probably damaging Het
Map3k4 A T 17: 12,473,882 (GRCm39) probably null Het
Mcm10 C T 2: 4,998,571 (GRCm39) V790M probably damaging Het
Mia3 A T 1: 183,125,707 (GRCm39) F1223I possibly damaging Het
Mlec C A 5: 115,288,405 (GRCm39) K150N probably damaging Het
Morn4 T C 19: 42,064,977 (GRCm39) K70R possibly damaging Het
Mphosph10 A C 7: 64,037,195 (GRCm39) probably null Het
Myocd G A 11: 65,095,147 (GRCm39) Q47* probably null Het
Nav2 T A 7: 49,198,219 (GRCm39) S1283T probably benign Het
Nbeal2 T C 9: 110,461,266 (GRCm39) H1599R probably damaging Het
Nek10 G T 14: 14,827,003 (GRCm38) G67V probably benign Het
Nlgn2 A C 11: 69,718,876 (GRCm39) V271G probably damaging Het
Or1o2 A G 17: 37,542,523 (GRCm39) V246A probably damaging Het
Or2l5 A C 16: 19,333,792 (GRCm39) V198G probably damaging Het
Pcolce2 A T 9: 95,576,793 (GRCm39) M355L probably benign Het
Per2 T C 1: 91,368,581 (GRCm39) E264G probably damaging Het
Phf2 A G 13: 48,982,384 (GRCm39) L113P unknown Het
Piwil2 A G 14: 70,664,107 (GRCm39) V14A possibly damaging Het
Plekha6 G A 1: 133,191,556 (GRCm39) A146T probably benign Het
Pms2 T C 5: 143,850,518 (GRCm39) L111P probably damaging Het
Polg A G 7: 79,108,979 (GRCm39) L533P probably damaging Het
Ppp1r12b A G 1: 134,774,093 (GRCm39) probably benign Het
Ppp2r1b T A 9: 50,778,671 (GRCm39) M208K possibly damaging Het
Prdm5 A G 6: 65,913,072 (GRCm39) Y207C probably damaging Het
Prkar2b A G 12: 32,013,934 (GRCm39) V314A probably damaging Het
Proser1 T A 3: 53,386,292 (GRCm39) S725T probably benign Het
Psg20 A G 7: 18,416,535 (GRCm39) F194L probably benign Het
Ptprz1 A G 6: 23,050,496 (GRCm39) I2255V probably damaging Het
Sardh T G 2: 27,134,409 (GRCm39) T36P probably damaging Het
Sec23a T A 12: 59,048,793 (GRCm39) I110L probably benign Het
Slc22a29 T A 19: 8,195,162 (GRCm39) I158L probably benign Het
Slc35c1 T C 2: 92,284,984 (GRCm39) D210G probably benign Het
Syde2 A G 3: 145,704,746 (GRCm39) N566S probably benign Het
Tcf20 G A 15: 82,741,431 (GRCm39) Q7* probably null Het
Terb2 T A 2: 122,035,338 (GRCm39) H186Q possibly damaging Het
Tet2 G A 3: 133,192,350 (GRCm39) Q695* probably null Het
Tnfaip1 T C 11: 78,420,973 (GRCm39) Y29C probably damaging Het
Traf3 A G 12: 111,227,095 (GRCm39) K328E probably benign Het
Uaca A G 9: 60,777,623 (GRCm39) E668G probably damaging Het
Ube2o T A 11: 116,436,163 (GRCm39) E326V probably damaging Het
Ubr1 C T 2: 120,776,754 (GRCm39) probably null Het
Vmn1r19 T A 6: 57,382,033 (GRCm39) S195R probably damaging Het
Vmn1r213 T G 13: 23,196,473 (GRCm39) V352G probably benign Het
Vmn2r19 T A 6: 123,292,880 (GRCm39) D307E probably damaging Het
Wdfy3 T C 5: 102,116,812 (GRCm39) D76G probably damaging Het
Zan A T 5: 137,401,376 (GRCm39) C4114* probably null Het
Zbed6 A G 1: 133,584,451 (GRCm39) L962P probably damaging Het
Zdhhc23 A T 16: 43,799,305 (GRCm39) C37S probably damaging Het
Zfp628 G T 7: 4,921,831 (GRCm39) G18W probably damaging Het
Zfp712 T A 13: 67,190,114 (GRCm39) K138* probably null Het
Zfp867 A T 11: 59,354,417 (GRCm39) V304D probably damaging Het
Zfp870 T C 17: 33,103,027 (GRCm39) T102A possibly damaging Het
Zmym5 G A 14: 57,035,210 (GRCm39) S286L possibly damaging Het
Other mutations in Plxnb2
AlleleSourceChrCoordTypePredicted EffectPPH 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
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
R8126:Plxnb2 UTSW 15 89,047,506 (GRCm39) missense probably benign
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'- ATGCTCTGCTCATTCCCAGG -3'
(R):5'- AGTATGCGCCTCTGGTAAGTC -3'

Sequencing Primer
(F):5'- TCTGCTCATTCCCAGGCAGAG -3'
(R):5'- TGGTAAGTCCCCCAGAGC -3'
Posted On 2014-08-25