Incidental Mutation 'R1637:Pear1'
ID 173229
Institutional Source Beutler Lab
Gene Symbol Pear1
Ensembl Gene ENSMUSG00000028073
Gene Name platelet endothelial aggregation receptor 1
Synonyms Jedi-1, 3110045G13Rik
MMRRC Submission 039673-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1637 (G1)
Quality Score 225
Status Not validated
Chromosome 3
Chromosomal Location 87656404-87676262 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 87664060 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 303 (E303G)
Ref Sequence ENSEMBL: ENSMUSP00000133323 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029714] [ENSMUST00000079083] [ENSMUST00000090981] [ENSMUST00000172590] [ENSMUST00000172621] [ENSMUST00000174759] [ENSMUST00000174219] [ENSMUST00000174776] [ENSMUST00000174267] [ENSMUST00000173184] [ENSMUST00000173468] [ENSMUST00000174713] [ENSMUST00000173225]
AlphaFold Q8VIK5
Predicted Effect probably damaging
Transcript: ENSMUST00000029714
AA Change: E303G

PolyPhen 2 Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000029714
Gene: ENSMUSG00000028073
AA Change: E303G

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
low complexity region 67 78 N/A INTRINSIC
EGF 102 130 3.82e-2 SMART
EGF_like 132 173 2.92e1 SMART
EGF_like 146 185 1.92e0 SMART
EGF_like 189 246 1.99e0 SMART
EGF 217 258 1.04e1 SMART
EGF_Lam 274 313 1.21e-4 SMART
EGF 312 344 4.03e-1 SMART
EGF_Lam 361 402 1.33e-1 SMART
EGF 401 433 1.18e-2 SMART
EGF_like 449 488 1.72e0 SMART
EGF 487 519 6.92e0 SMART
EGF_Lam 535 574 2.08e-3 SMART
EGF 573 605 5.49e-3 SMART
EGF_Lam 620 660 1.58e-3 SMART
EGF 659 691 3.1e-2 SMART
EGF 702 734 2.53e1 SMART
transmembrane domain 754 776 N/A INTRINSIC
low complexity region 809 822 N/A INTRINSIC
low complexity region 829 835 N/A INTRINSIC
low complexity region 954 971 N/A INTRINSIC
low complexity region 993 1002 N/A INTRINSIC
low complexity region 1019 1031 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000079083
AA Change: E303G

PolyPhen 2 Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000078090
Gene: ENSMUSG00000028073
AA Change: E303G

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
low complexity region 67 78 N/A INTRINSIC
EGF 102 130 3.82e-2 SMART
EGF_like 132 173 2.92e1 SMART
EGF_like 146 185 1.92e0 SMART
EGF_like 189 246 1.99e0 SMART
EGF 217 258 1.04e1 SMART
EGF_Lam 274 313 1.21e-4 SMART
EGF 312 344 4.03e-1 SMART
EGF_Lam 361 402 1.33e-1 SMART
EGF 401 433 1.18e-2 SMART
EGF_like 449 488 1.72e0 SMART
EGF 487 519 6.92e0 SMART
EGF_Lam 535 574 2.08e-3 SMART
EGF 573 605 5.49e-3 SMART
EGF_Lam 620 660 1.58e-3 SMART
EGF 659 691 3.1e-2 SMART
EGF 702 734 2.53e1 SMART
transmembrane domain 754 776 N/A INTRINSIC
low complexity region 809 822 N/A INTRINSIC
low complexity region 829 835 N/A INTRINSIC
low complexity region 954 971 N/A INTRINSIC
low complexity region 993 1002 N/A INTRINSIC
low complexity region 1019 1031 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000090981
AA Change: E303G

PolyPhen 2 Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000088503
Gene: ENSMUSG00000028073
AA Change: E303G

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
low complexity region 67 78 N/A INTRINSIC
EGF 102 130 3.82e-2 SMART
EGF_like 132 173 2.92e1 SMART
EGF_like 146 185 1.92e0 SMART
EGF_like 189 246 1.99e0 SMART
EGF 217 258 1.04e1 SMART
EGF_Lam 274 313 1.21e-4 SMART
EGF 312 344 4.03e-1 SMART
EGF_Lam 361 402 1.33e-1 SMART
EGF 401 433 1.18e-2 SMART
EGF_like 449 488 1.72e0 SMART
EGF 487 519 6.92e0 SMART
EGF_Lam 535 574 2.08e-3 SMART
EGF 573 605 5.49e-3 SMART
EGF_Lam 620 660 1.58e-3 SMART
EGF 659 691 3.1e-2 SMART
EGF 702 734 2.53e1 SMART
transmembrane domain 754 776 N/A INTRINSIC
low complexity region 809 822 N/A INTRINSIC
low complexity region 829 835 N/A INTRINSIC
low complexity region 954 971 N/A INTRINSIC
low complexity region 993 1002 N/A INTRINSIC
low complexity region 1019 1031 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000172590
SMART Domains Protein: ENSMUSP00000133480
Gene: ENSMUSG00000028073

DomainStartEndE-ValueType
Blast:EGF 23 50 8e-13 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000172621
AA Change: E303G

PolyPhen 2 Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000133474
Gene: ENSMUSG00000028073
AA Change: E303G

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
low complexity region 67 78 N/A INTRINSIC
EGF 102 130 3.82e-2 SMART
EGF_like 132 173 2.92e1 SMART
EGF_like 146 185 1.92e0 SMART
EGF_like 189 246 1.99e0 SMART
EGF 217 258 1.04e1 SMART
EGF_Lam 274 313 1.21e-4 SMART
EGF 312 344 4.03e-1 SMART
EGF_Lam 361 402 1.33e-1 SMART
EGF 401 433 1.18e-2 SMART
EGF_like 449 488 1.72e0 SMART
EGF 487 519 6.92e0 SMART
EGF_Lam 535 574 2.08e-3 SMART
EGF 573 605 5.49e-3 SMART
EGF_Lam 620 660 1.58e-3 SMART
EGF 659 691 3.1e-2 SMART
EGF 702 734 2.53e1 SMART
transmembrane domain 754 776 N/A INTRINSIC
low complexity region 809 822 N/A INTRINSIC
low complexity region 829 835 N/A INTRINSIC
low complexity region 954 971 N/A INTRINSIC
low complexity region 993 1002 N/A INTRINSIC
low complexity region 1019 1031 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000172631
Predicted Effect probably benign
Transcript: ENSMUST00000172669
SMART Domains Protein: ENSMUSP00000134451
Gene: ENSMUSG00000028073

DomainStartEndE-ValueType
EGF_like 1 34 1.85e0 SMART
EGF 33 65 3.1e-2 SMART
EGF 76 108 2.53e1 SMART
transmembrane domain 128 150 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000174759
AA Change: E303G

PolyPhen 2 Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000133323
Gene: ENSMUSG00000028073
AA Change: E303G

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
low complexity region 67 78 N/A INTRINSIC
EGF 102 130 3.82e-2 SMART
EGF_like 132 173 2.92e1 SMART
EGF_like 146 185 1.92e0 SMART
EGF_like 189 246 1.99e0 SMART
EGF 217 258 1.04e1 SMART
EGF_Lam 274 313 1.21e-4 SMART
EGF 312 344 4.03e-1 SMART
EGF_Lam 361 402 1.33e-1 SMART
EGF 401 433 1.18e-2 SMART
EGF_like 449 488 1.72e0 SMART
EGF 487 519 6.92e0 SMART
EGF_Lam 535 574 2.08e-3 SMART
EGF 573 605 5.49e-3 SMART
EGF_Lam 620 660 1.58e-3 SMART
EGF 659 691 3.1e-2 SMART
EGF 702 734 2.53e1 SMART
transmembrane domain 754 776 N/A INTRINSIC
low complexity region 809 822 N/A INTRINSIC
low complexity region 829 835 N/A INTRINSIC
low complexity region 954 971 N/A INTRINSIC
low complexity region 993 1002 N/A INTRINSIC
low complexity region 1019 1031 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000174219
AA Change: E6G

PolyPhen 2 Score 0.923 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000133565
Gene: ENSMUSG00000028073
AA Change: E6G

DomainStartEndE-ValueType
EGF 15 47 4.03e-1 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000173490
Predicted Effect noncoding transcript
Transcript: ENSMUST00000173747
Predicted Effect probably benign
Transcript: ENSMUST00000174776
SMART Domains Protein: ENSMUSP00000133749
Gene: ENSMUSG00000028073

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
Pfam:EMI 23 96 6.3e-17 PFAM
Blast:FU 97 120 1e-5 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000174267
SMART Domains Protein: ENSMUSP00000133626
Gene: ENSMUSG00000028073

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000173184
SMART Domains Protein: ENSMUSP00000134100
Gene: ENSMUSG00000028073

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
Pfam:EMI 23 95 3.5e-17 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000173468
SMART Domains Protein: ENSMUSP00000133988
Gene: ENSMUSG00000028073

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
Pfam:EMI 23 96 2.1e-16 PFAM
EGF 102 130 3.82e-2 SMART
EGF_like 132 173 2.92e1 SMART
EGF 184 215 1.84e1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000174713
SMART Domains Protein: ENSMUSP00000134215
Gene: ENSMUSG00000028073

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000173225
SMART Domains Protein: ENSMUSP00000134387
Gene: ENSMUSG00000028073

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.4%
  • 10x: 96.4%
  • 20x: 92.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] PEAR1 is a platelet receptor that signals upon the formation of platelet-platelet contacts independent of platelet activation and secondary to platelet aggregation (Nanda et al., 2005 [PubMed 15851471]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Mice homozygous for a knock-out allele show no apparent defects in hemostasis or thrombus formation. Although in vitro dextran sulfate-induced platelet aggregation is impaired, platelet aggregation initiated with physiological agonists is normal. [provided by MGI curators]
Allele List at MGI

All alleles(3) : Targeted(2) Gene trapped(1)

Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930522L14Rik T A 5: 109,886,858 (GRCm39) H50L probably benign Het
A2m C A 6: 121,631,571 (GRCm39) L623M probably benign Het
Agpat5 A G 8: 18,931,827 (GRCm39) R316G probably benign Het
Ankrd39 G A 1: 36,578,573 (GRCm39) Q151* probably null Het
Arl13b T C 16: 62,651,147 (GRCm39) D30G probably damaging Het
Atpaf1 A G 4: 115,645,499 (GRCm39) S123G probably benign Het
Bicra A G 7: 15,706,614 (GRCm39) S1276P probably benign Het
Car1 T C 3: 14,842,846 (GRCm39) I60V possibly damaging Het
Cnbd2 A G 2: 156,215,644 (GRCm39) I411V probably damaging Het
Cyp2c37 A T 19: 39,990,426 (GRCm39) K375* probably null Het
Cysrt1 T C 2: 25,129,297 (GRCm39) I72V probably benign Het
Dock9 T A 14: 121,889,187 (GRCm39) D312V possibly damaging Het
Ecd T C 14: 20,396,760 (GRCm39) I42V probably damaging Het
Ercc5 A G 1: 44,206,694 (GRCm39) T536A probably benign Het
Gjd2 A T 2: 113,841,789 (GRCm39) Y229* probably null Het
Gramd1b A T 9: 40,215,834 (GRCm39) probably null Het
Hcrtr2 T C 9: 76,140,281 (GRCm39) T336A probably benign Het
Hjurp G A 1: 88,193,843 (GRCm39) S279F probably benign Het
Ift140 C T 17: 25,244,608 (GRCm39) L152F probably benign Het
Izumo1r A G 9: 14,813,105 (GRCm39) C56R probably damaging Het
Kif7 T C 7: 79,352,585 (GRCm39) E850G probably damaging Het
Larp4b C G 13: 9,201,133 (GRCm39) T335S probably benign Het
Lmo7 A T 14: 102,118,268 (GRCm39) R42S probably damaging Het
Lrrk2 T G 15: 91,618,261 (GRCm39) L920R probably benign Het
Mapk8 G A 14: 33,132,919 (GRCm39) R6C probably benign Het
Mpped1 C T 15: 83,676,191 (GRCm39) probably benign Het
Myoc A G 1: 162,466,936 (GRCm39) Y35C probably damaging Het
Ndufb8 C T 19: 44,543,474 (GRCm39) M66I probably benign Het
Nkpd1 T C 7: 19,257,904 (GRCm39) I411T probably benign Het
Nrxn3 A G 12: 89,321,238 (GRCm39) N382S possibly damaging Het
Or2t47 A T 11: 58,442,246 (GRCm39) V273E possibly damaging Het
Or4c114 A T 2: 88,905,396 (GRCm39) L13Q probably damaging Het
Plekhg4 T A 8: 106,108,413 (GRCm39) M1047K probably benign Het
Pofut1 T G 2: 153,107,709 (GRCm39) F268C probably damaging Het
Psrc1 G T 3: 108,292,609 (GRCm39) S134I probably damaging Het
Slc6a2 A T 8: 93,708,618 (GRCm39) I245F probably benign Het
Slc9a1 T C 4: 133,149,534 (GRCm39) S787P probably benign Het
Sorcs3 T A 19: 48,736,798 (GRCm39) probably null Het
Syne2 C A 12: 76,042,776 (GRCm39) H3916N probably damaging Het
Taar6 A G 10: 23,861,079 (GRCm39) S156P probably benign Het
Tnn A G 1: 159,975,170 (GRCm39) F86L probably damaging Het
Tspear T A 10: 77,706,253 (GRCm39) L341H possibly damaging Het
Ttll8 A G 15: 88,798,647 (GRCm39) V696A probably benign Het
Utrn C A 10: 12,312,108 (GRCm39) D616Y probably damaging Het
Vmn2r18 A T 5: 151,508,222 (GRCm39) C301S probably damaging Het
Xdh T C 17: 74,207,573 (GRCm39) Y928C probably benign Het
Zfand1 G A 3: 10,411,042 (GRCm39) A104V probably benign Het
Other mutations in Pear1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00326:Pear1 APN 3 87,659,423 (GRCm39) missense possibly damaging 0.65
IGL01810:Pear1 APN 3 87,659,608 (GRCm39) missense probably damaging 0.98
IGL02269:Pear1 APN 3 87,663,571 (GRCm39) missense probably damaging 1.00
IGL02635:Pear1 APN 3 87,657,453 (GRCm39) makesense probably null
R0040:Pear1 UTSW 3 87,661,665 (GRCm39) missense probably damaging 0.99
R0040:Pear1 UTSW 3 87,661,665 (GRCm39) missense probably damaging 0.99
R0050:Pear1 UTSW 3 87,663,294 (GRCm39) nonsense probably null
R0050:Pear1 UTSW 3 87,663,294 (GRCm39) nonsense probably null
R0090:Pear1 UTSW 3 87,661,649 (GRCm39) missense possibly damaging 0.82
R0547:Pear1 UTSW 3 87,696,107 (GRCm39) splice site probably null
R1024:Pear1 UTSW 3 87,667,606 (GRCm39) unclassified probably benign
R1612:Pear1 UTSW 3 87,659,160 (GRCm39) critical splice donor site probably null
R1772:Pear1 UTSW 3 87,661,799 (GRCm39) unclassified probably benign
R1888:Pear1 UTSW 3 87,717,882 (GRCm39) splice site probably benign
R2129:Pear1 UTSW 3 87,665,666 (GRCm39) nonsense probably null
R2255:Pear1 UTSW 3 87,659,493 (GRCm39) missense probably damaging 1.00
R3551:Pear1 UTSW 3 87,665,439 (GRCm39) missense probably benign
R3855:Pear1 UTSW 3 87,659,228 (GRCm39) missense possibly damaging 0.94
R4021:Pear1 UTSW 3 87,663,529 (GRCm39) missense possibly damaging 0.89
R4546:Pear1 UTSW 3 87,661,968 (GRCm39) missense probably damaging 1.00
R5364:Pear1 UTSW 3 87,665,668 (GRCm39) missense probably damaging 1.00
R5447:Pear1 UTSW 3 87,666,449 (GRCm39) missense probably damaging 1.00
R5504:Pear1 UTSW 3 87,660,002 (GRCm39) splice site probably benign
R6026:Pear1 UTSW 3 87,664,220 (GRCm39) missense probably damaging 1.00
R6061:Pear1 UTSW 3 87,663,238 (GRCm39) missense probably benign 0.02
R6155:Pear1 UTSW 3 87,666,875 (GRCm39) missense probably damaging 0.97
R6175:Pear1 UTSW 3 87,659,440 (GRCm39) missense possibly damaging 0.93
R6339:Pear1 UTSW 3 87,659,827 (GRCm39) missense probably damaging 1.00
R6385:Pear1 UTSW 3 87,661,506 (GRCm39) missense probably benign 0.00
R6715:Pear1 UTSW 3 87,666,424 (GRCm39) missense probably damaging 1.00
R6929:Pear1 UTSW 3 87,666,872 (GRCm39) nonsense probably null
R7088:Pear1 UTSW 3 87,661,945 (GRCm39) missense possibly damaging 0.80
R7097:Pear1 UTSW 3 87,658,752 (GRCm39) missense probably benign 0.00
R7229:Pear1 UTSW 3 87,657,596 (GRCm39) missense probably benign 0.00
R7334:Pear1 UTSW 3 87,657,532 (GRCm39) missense probably damaging 1.00
R7526:Pear1 UTSW 3 87,659,875 (GRCm39) missense probably damaging 0.99
R7872:Pear1 UTSW 3 87,659,522 (GRCm39) missense probably benign
R8925:Pear1 UTSW 3 87,661,890 (GRCm39) missense probably damaging 0.99
R8927:Pear1 UTSW 3 87,661,890 (GRCm39) missense probably damaging 0.99
R9014:Pear1 UTSW 3 87,658,479 (GRCm39) missense probably benign
R9405:Pear1 UTSW 3 87,659,890 (GRCm39) missense probably damaging 1.00
R9455:Pear1 UTSW 3 87,666,488 (GRCm39) missense possibly damaging 0.96
R9593:Pear1 UTSW 3 87,658,480 (GRCm39) missense probably benign 0.04
R9637:Pear1 UTSW 3 87,666,412 (GRCm39) missense probably benign 0.23
X0063:Pear1 UTSW 3 87,661,379 (GRCm39) missense probably damaging 1.00
Z1177:Pear1 UTSW 3 87,658,647 (GRCm39) missense possibly damaging 0.68
Predicted Primers PCR Primer
(F):5'- TCTCCGCAGAGCCCGAGTATAAAC -3'
(R):5'- TCAGGAATGTCGCTGCCACAAC -3'

Sequencing Primer
(F):5'- CCACCTGAGACTGTGTTCTGG -3'
(R):5'- ACAACGGTGGCCTCTGTG -3'
Posted On 2014-04-24