Incidental Mutation 'R0365:Psen2'
ID 36314
Institutional Source Beutler Lab
Gene Symbol Psen2
Ensembl Gene ENSMUSG00000010609
Gene Name presenilin 2
Synonyms Ad4h, PS-2, ALG-3, PS2
MMRRC Submission 038571-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R0365 (G1)
Quality Score 224
Status Not validated
Chromosome 1
Chromosomal Location 180054569-180091003 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 180056410 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 396 (I396F)
Ref Sequence ENSEMBL: ENSMUSP00000106733 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000010753] [ENSMUST00000111104] [ENSMUST00000111105] [ENSMUST00000111106] [ENSMUST00000111108]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000010753
AA Change: I397F

PolyPhen 2 Score 0.762 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000010753
Gene: ENSMUSG00000010609
AA Change: I397F

DomainStartEndE-ValueType
Blast:PSN 81 119 8e-15 BLAST
PSN 136 434 1.81e-138 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000111104
AA Change: I396F

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000106733
Gene: ENSMUSG00000010609
AA Change: I396F

DomainStartEndE-ValueType
Blast:PSN 81 119 8e-15 BLAST
PSN 136 433 3.63e-138 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000111105
AA Change: I397F

PolyPhen 2 Score 0.762 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000106734
Gene: ENSMUSG00000010609
AA Change: I397F

DomainStartEndE-ValueType
Blast:PSN 81 119 8e-15 BLAST
PSN 136 434 1.81e-138 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000111106
AA Change: I397F

PolyPhen 2 Score 0.762 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000106735
Gene: ENSMUSG00000010609
AA Change: I397F

DomainStartEndE-ValueType
Blast:PSN 81 119 8e-15 BLAST
PSN 136 434 1.81e-138 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000111108
AA Change: I397F

PolyPhen 2 Score 0.762 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000106737
Gene: ENSMUSG00000010609
AA Change: I397F

DomainStartEndE-ValueType
Blast:PSN 81 119 8e-15 BLAST
PSN 136 434 1.81e-138 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130029
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130711
Predicted Effect noncoding transcript
Transcript: ENSMUST00000193897
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136291
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149590
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.6%
  • 10x: 96.7%
  • 20x: 93.8%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the presenilin family. Presenilins are catalytic components of the multi-subunit gamma-secretase complex, which mediates critical cellular processes through cleavage of type I transmembrane proteins including Notch receptors and the amyloid precursor protein. The encoded protein contains eight transmembrane domains and is localized to the endoplasmic reticulum, where it may play a role in calcium homeostasis. Following assembly of the gamma-secretase complex, the encoded protein is cleaved into N- and C-terminal fragments and the activated complex is released from the endoplasmic reticulum. Inactivation of this gene results in impaired synaptic function in a mouse model for Alzheimer's disease. Alternatively spliced transcript variants have been observed for this gene. [provided by RefSeq, Apr 2011]
PHENOTYPE: Homozygotes for targeted null mutations are viable and fertile, but older mutants develop mild pulmonary fibrosis and hemorrhage. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9130401M01Rik A T 15: 57,892,088 (GRCm39) M173K probably benign Het
Abcb1b T A 5: 8,856,009 (GRCm39) F39Y probably damaging Het
Acbd3 A G 1: 180,566,177 (GRCm39) Y290C probably damaging Het
Alg12 A C 15: 88,700,352 (GRCm39) I28R possibly damaging Het
Amer2 A T 14: 60,616,984 (GRCm39) D393V probably damaging Het
Anxa5 A T 3: 36,511,618 (GRCm39) V153D probably damaging Het
Arl5a T C 2: 52,306,141 (GRCm39) M64V probably benign Het
Astn1 T C 1: 158,516,118 (GRCm39) L1236P probably damaging Het
Atg2a T C 19: 6,297,713 (GRCm39) S424P possibly damaging Het
AW551984 A T 9: 39,510,617 (GRCm39) S239R probably benign Het
Baz1b T C 5: 135,268,985 (GRCm39) V1278A probably benign Het
Cbfa2t3 G T 8: 123,361,799 (GRCm39) L408I probably benign Het
Cdc27 A T 11: 104,419,250 (GRCm39) N227K possibly damaging Het
Cdh20 A T 1: 110,036,486 (GRCm39) Q555H probably damaging Het
Cdh23 T A 10: 60,215,094 (GRCm39) N1412I probably damaging Het
Cdhr2 T C 13: 54,866,105 (GRCm39) S302P probably benign Het
Cep350 C A 1: 155,782,317 (GRCm39) E1563D probably benign Het
Cfap221 T A 1: 119,912,753 (GRCm39) E107V probably benign Het
Col6a3 C A 1: 90,715,938 (GRCm39) R1641L unknown Het
Coro6 A T 11: 77,354,916 (GRCm39) I60F probably benign Het
Dennd2b A T 7: 109,138,156 (GRCm39) V753E probably damaging Het
Dock10 G T 1: 80,573,400 (GRCm39) N245K probably damaging Het
Epb41l2 T A 10: 25,345,119 (GRCm39) N286K probably damaging Het
Fam83g G T 11: 61,593,935 (GRCm39) E490* probably null Het
Gnb1l T C 16: 18,371,211 (GRCm39) I234T possibly damaging Het
Gtf3a T A 5: 146,885,747 (GRCm39) W53R probably damaging Het
Ikzf4 T C 10: 128,470,276 (GRCm39) I415V probably benign Het
Il11ra1 T C 4: 41,767,527 (GRCm39) V293A probably damaging Het
Il17ra G A 6: 120,455,410 (GRCm39) V340M probably benign Het
Ino80 G A 2: 119,213,441 (GRCm39) R1249C probably damaging Het
Kif24 A T 4: 41,428,731 (GRCm39) H76Q probably benign Het
Klhl25 T C 7: 75,516,264 (GRCm39) L390P probably damaging Het
Klhl26 T C 8: 70,904,479 (GRCm39) D443G probably damaging Het
Lama3 A T 18: 12,640,064 (GRCm39) R86S probably damaging Het
Lrrc24 G A 15: 76,599,984 (GRCm39) A385V probably benign Het
Maea C T 5: 33,517,787 (GRCm39) A109V probably benign Het
Mtor A T 4: 148,570,507 (GRCm39) Y1188F probably benign Het
Nccrp1 T C 7: 28,243,977 (GRCm39) D202G probably damaging Het
Nsun4 A T 4: 115,901,935 (GRCm39) L177Q probably damaging Het
Nup155 C T 15: 8,161,027 (GRCm39) R571W probably damaging Het
Nup160 T A 2: 90,539,188 (GRCm39) M789K probably benign Het
Odad2 T A 18: 7,217,800 (GRCm39) H638L probably benign Het
Or5an1c A G 19: 12,218,440 (GRCm39) F195S probably benign Het
Or5p50 A T 7: 107,422,124 (GRCm39) L184* probably null Het
Or8d2b A T 9: 38,788,481 (GRCm39) H3L probably benign Het
Pgpep1 G T 8: 71,105,174 (GRCm39) probably null Het
Pkd1l2 C T 8: 117,748,589 (GRCm39) V1861M probably benign Het
Plekha5 G A 6: 140,537,473 (GRCm39) R646K possibly damaging Het
Plin4 G T 17: 56,411,667 (GRCm39) T788K possibly damaging Het
Ppp3r2 T C 4: 49,681,902 (GRCm39) D16G possibly damaging Het
Pramel22 G T 4: 143,382,071 (GRCm39) Y208* probably null Het
Prdm16 A T 4: 154,426,513 (GRCm39) I424N probably damaging Het
Psip1 C T 4: 83,403,949 (GRCm39) probably null Het
Ptprd G A 4: 76,055,083 (GRCm39) T215I probably damaging Het
Rec114 A G 9: 58,648,822 (GRCm39) S2P probably benign Het
Rexo1 A G 10: 80,378,410 (GRCm39) I1181T probably damaging Het
Rfx7 T C 9: 72,527,118 (GRCm39) M1436T probably benign Het
Rnf213 T A 11: 119,316,937 (GRCm39) V1020E possibly damaging Het
Rorc G A 3: 94,296,069 (GRCm39) G83S probably damaging Het
Ryr2 T G 13: 11,683,725 (GRCm39) Q3113P possibly damaging Het
Shank1 T C 7: 44,003,401 (GRCm39) S1698P possibly damaging Het
Slc2a2 T C 3: 28,762,828 (GRCm39) probably null Het
Slc5a9 A T 4: 111,749,033 (GRCm39) Y98* probably null Het
Smc6 T C 12: 11,333,175 (GRCm39) probably null Het
Sptb G T 12: 76,647,157 (GRCm39) F1959L probably benign Het
Srgap1 T A 10: 121,621,610 (GRCm39) H984L possibly damaging Het
Ssc5d T A 7: 4,931,466 (GRCm39) C224* probably null Het
Ston2 A T 12: 91,614,634 (GRCm39) H591Q probably benign Het
Tbx3 C T 5: 119,813,315 (GRCm39) A222V possibly damaging Het
Thsd7a A G 6: 12,321,886 (GRCm39) probably null Het
Usp9y T C Y: 1,364,732 (GRCm39) D1027G probably damaging Het
Wnt5a C T 14: 28,240,461 (GRCm39) R184* probably null Het
Zfpm2 A G 15: 40,637,462 (GRCm39) E74G possibly damaging Het
Zwint C A 10: 72,493,127 (GRCm39) S223* probably null Het
Other mutations in Psen2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01403:Psen2 APN 1 180,062,548 (GRCm39) splice site probably benign
IGL01805:Psen2 APN 1 180,057,403 (GRCm39) splice site probably null
IGL02126:Psen2 APN 1 180,057,488 (GRCm39) missense probably benign 0.25
IGL02481:Psen2 APN 1 180,062,626 (GRCm39) missense probably damaging 0.97
IGL02483:Psen2 APN 1 180,062,626 (GRCm39) missense probably damaging 0.97
IGL02524:Psen2 APN 1 180,073,232 (GRCm39) missense probably benign 0.00
IGL02864:Psen2 APN 1 180,073,268 (GRCm39) missense probably benign 0.05
IGL03139:Psen2 APN 1 180,068,350 (GRCm39) missense probably damaging 1.00
IGL03237:Psen2 APN 1 180,068,414 (GRCm39) missense possibly damaging 0.67
R0110:Psen2 UTSW 1 180,066,479 (GRCm39) missense probably damaging 1.00
R0469:Psen2 UTSW 1 180,066,479 (GRCm39) missense probably damaging 1.00
R1495:Psen2 UTSW 1 180,056,419 (GRCm39) missense probably damaging 1.00
R1621:Psen2 UTSW 1 180,057,030 (GRCm39) missense probably benign
R2151:Psen2 UTSW 1 180,061,229 (GRCm39) missense probably damaging 1.00
R4394:Psen2 UTSW 1 180,068,347 (GRCm39) missense probably damaging 1.00
R4702:Psen2 UTSW 1 180,055,289 (GRCm39) missense probably damaging 1.00
R4847:Psen2 UTSW 1 180,073,197 (GRCm39) splice site probably null
R5070:Psen2 UTSW 1 180,056,422 (GRCm39) missense probably benign
R5735:Psen2 UTSW 1 180,068,491 (GRCm39) missense probably benign 0.00
R6001:Psen2 UTSW 1 180,073,234 (GRCm39) missense possibly damaging 0.52
R6041:Psen2 UTSW 1 180,073,292 (GRCm39) nonsense probably null
R7033:Psen2 UTSW 1 180,055,085 (GRCm39) splice site probably null
R7291:Psen2 UTSW 1 180,066,521 (GRCm39) missense probably benign 0.23
R8103:Psen2 UTSW 1 180,068,356 (GRCm39) missense probably damaging 1.00
R8213:Psen2 UTSW 1 180,073,256 (GRCm39) missense probably benign 0.00
R8766:Psen2 UTSW 1 180,073,201 (GRCm39) missense probably benign 0.01
R8916:Psen2 UTSW 1 180,063,495 (GRCm39) missense probably benign 0.10
R9027:Psen2 UTSW 1 180,056,972 (GRCm39) nonsense probably null
R9794:Psen2 UTSW 1 180,068,294 (GRCm39) critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- TTGAGTGCCAACCATCAGAGCC -3'
(R):5'- GTTGGATTGGACAGGGACCACTTTC -3'

Sequencing Primer
(F):5'- TCCTGATGGCACTGAGAATATGC -3'
(R):5'- GGACAGGGACCACTTTCTCTTC -3'
Posted On 2013-05-09