Incidental Mutation 'R1393:Nxpe2'
ID 162700
Institutional Source Beutler Lab
Gene Symbol Nxpe2
Ensembl Gene ENSMUSG00000032028
Gene Name neurexophilin and PC-esterase domain family, member 2
Synonyms Fam55b, 4432416J03Rik
MMRRC Submission 039455-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.073) question?
Stock # R1393 (G1)
Quality Score 225
Status Not validated
Chromosome 9
Chromosomal Location 48229303-48264749 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 48237914 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 114 (T114A)
Ref Sequence ENSEMBL: ENSMUSP00000116684 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034527] [ENSMUST00000135457] [ENSMUST00000137976] [ENSMUST00000215780] [ENSMUST00000216998]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000034527
AA Change: T114A

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000034527
Gene: ENSMUSG00000032028
AA Change: T114A

DomainStartEndE-ValueType
transmembrane domain 22 39 N/A INTRINSIC
Pfam:Neurexophilin 80 277 1.2e-18 PFAM
low complexity region 307 316 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000135457
Predicted Effect probably damaging
Transcript: ENSMUST00000137976
AA Change: T114A

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000116684
Gene: ENSMUSG00000032028
AA Change: T114A

DomainStartEndE-ValueType
transmembrane domain 22 39 N/A INTRINSIC
Pfam:Neurexophilin 99 187 2.1e-11 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142667
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149185
Predicted Effect probably benign
Transcript: ENSMUST00000215780
Predicted Effect probably benign
Transcript: ENSMUST00000216998
Meta Mutation Damage Score 0.2480 question?
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 97.9%
  • 10x: 95.1%
  • 20x: 88.7%
Validation Efficiency
Allele List at MGI
Other mutations in this stock
Total: 25 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcf3 A G 16: 20,379,180 (GRCm39) N682S probably benign Het
Acta2 G A 19: 34,219,192 (GRCm39) R337C probably damaging Het
Anxa5 G A 3: 36,507,658 (GRCm39) T194I probably damaging Het
Atf1 A G 15: 100,130,647 (GRCm39) T6A possibly damaging Het
Atg4d T A 9: 21,182,129 (GRCm39) Y317N probably damaging Het
Bcl6 A G 16: 23,796,316 (GRCm39) V37A probably damaging Het
Bsn T C 9: 107,987,716 (GRCm39) probably benign Het
Cd300ld2 G A 11: 114,903,404 (GRCm39) probably benign Het
Cdh15 G C 8: 123,584,234 (GRCm39) E112Q probably damaging Het
Chad A T 11: 94,456,140 (GRCm39) M73L probably benign Het
Copz1 A G 15: 103,203,171 (GRCm39) N95S probably benign Het
Cwf19l2 T C 9: 3,456,818 (GRCm39) V717A probably benign Het
Dock3 C T 9: 106,788,548 (GRCm39) G140R probably damaging Het
Gm14226 A T 2: 154,866,111 (GRCm39) S23C probably damaging Het
Gria2 T C 3: 80,614,405 (GRCm39) E545G probably damaging Het
Or6c215 A G 10: 129,637,801 (GRCm39) F198L probably benign Het
Patj G A 4: 98,312,648 (GRCm39) V329I probably benign Het
Ptcd3 T A 6: 71,866,605 (GRCm39) T404S probably benign Het
Rasa1 A G 13: 85,371,641 (GRCm39) C867R probably damaging Het
Rps24 A G 14: 24,541,830 (GRCm39) T6A probably damaging Het
Rsad2 T C 12: 26,506,376 (GRCm39) S15G probably damaging Het
Serpina12 T C 12: 104,004,009 (GRCm39) I208V possibly damaging Het
Spock1 A T 13: 58,055,268 (GRCm39) L45Q probably damaging Het
Stat3 A T 11: 100,779,591 (GRCm39) probably null Het
Zfp810 T C 9: 22,191,810 (GRCm39) D90G probably benign Het
Other mutations in Nxpe2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01414:Nxpe2 APN 9 48,231,923 (GRCm39) missense probably benign 0.00
IGL01830:Nxpe2 APN 9 48,237,794 (GRCm39) missense probably damaging 1.00
IGL02039:Nxpe2 APN 9 48,230,959 (GRCm39) missense probably benign 0.11
IGL02618:Nxpe2 APN 9 48,237,634 (GRCm39) missense probably damaging 1.00
IGL03065:Nxpe2 APN 9 48,230,992 (GRCm39) missense possibly damaging 0.68
IGL03128:Nxpe2 APN 9 48,230,798 (GRCm39) missense probably benign 0.12
P4717OSA:Nxpe2 UTSW 9 48,237,677 (GRCm39) missense probably benign 0.08
R0019:Nxpe2 UTSW 9 48,231,080 (GRCm39) missense probably benign 0.37
R0172:Nxpe2 UTSW 9 48,231,209 (GRCm39) missense possibly damaging 0.76
R0255:Nxpe2 UTSW 9 48,251,870 (GRCm39) critical splice donor site probably null
R0415:Nxpe2 UTSW 9 48,237,914 (GRCm39) missense probably damaging 0.99
R1061:Nxpe2 UTSW 9 48,237,663 (GRCm39) missense probably damaging 1.00
R1248:Nxpe2 UTSW 9 48,231,211 (GRCm39) missense possibly damaging 0.46
R1311:Nxpe2 UTSW 9 48,237,914 (GRCm39) missense probably damaging 0.99
R1827:Nxpe2 UTSW 9 48,237,914 (GRCm39) missense probably damaging 0.99
R1828:Nxpe2 UTSW 9 48,237,914 (GRCm39) missense probably damaging 0.99
R1831:Nxpe2 UTSW 9 48,237,452 (GRCm39) missense probably benign 0.01
R1866:Nxpe2 UTSW 9 48,238,121 (GRCm39) missense probably benign 0.01
R1889:Nxpe2 UTSW 9 48,237,914 (GRCm39) missense probably damaging 0.99
R1892:Nxpe2 UTSW 9 48,237,914 (GRCm39) missense probably damaging 0.99
R1903:Nxpe2 UTSW 9 48,230,906 (GRCm39) missense probably benign 0.40
R1928:Nxpe2 UTSW 9 48,237,914 (GRCm39) missense probably damaging 0.99
R1959:Nxpe2 UTSW 9 48,231,026 (GRCm39) missense probably benign 0.06
R4594:Nxpe2 UTSW 9 48,230,782 (GRCm39) missense probably damaging 1.00
R4697:Nxpe2 UTSW 9 48,231,821 (GRCm39) missense probably benign 0.03
R4909:Nxpe2 UTSW 9 48,230,897 (GRCm39) missense possibly damaging 0.93
R5048:Nxpe2 UTSW 9 48,237,388 (GRCm39) splice site probably null
R5372:Nxpe2 UTSW 9 48,250,819 (GRCm39) missense possibly damaging 0.66
R5614:Nxpe2 UTSW 9 48,234,401 (GRCm39) missense probably benign 0.30
R5762:Nxpe2 UTSW 9 48,230,875 (GRCm39) missense probably benign 0.02
R6151:Nxpe2 UTSW 9 48,237,491 (GRCm39) missense probably benign 0.01
R6958:Nxpe2 UTSW 9 48,237,566 (GRCm39) missense probably damaging 1.00
R7130:Nxpe2 UTSW 9 48,250,837 (GRCm39) missense probably benign 0.00
R7138:Nxpe2 UTSW 9 48,232,006 (GRCm39) missense probably damaging 1.00
R7250:Nxpe2 UTSW 9 48,238,096 (GRCm39) missense possibly damaging 0.77
R7289:Nxpe2 UTSW 9 48,234,339 (GRCm39) critical splice donor site probably null
R7949:Nxpe2 UTSW 9 48,234,397 (GRCm39) missense possibly damaging 0.83
R7973:Nxpe2 UTSW 9 48,231,168 (GRCm39) missense probably damaging 0.99
R8327:Nxpe2 UTSW 9 48,231,059 (GRCm39) missense probably benign 0.01
R8725:Nxpe2 UTSW 9 48,238,073 (GRCm39) missense probably benign 0.01
R8727:Nxpe2 UTSW 9 48,238,073 (GRCm39) missense probably benign 0.01
R9085:Nxpe2 UTSW 9 48,250,872 (GRCm39) missense probably benign 0.11
R9577:Nxpe2 UTSW 9 48,237,632 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- TGTTTAAGGTGAGGCCGCATTCAG -3'
(R):5'- TGCACTCGGAAGAGCTTAAGAACAC -3'

Sequencing Primer
(F):5'- GATAATTTTGCCATAGCCTCGG -3'
(R):5'- GAAGAGCTTAAGAACACACCAG -3'
Posted On 2014-03-17