Incidental Mutation 'R3855:Pear1'
ID 276094
Institutional Source Beutler Lab
Gene Symbol Pear1
Ensembl Gene ENSMUSG00000028073
Gene Name platelet endothelial aggregation receptor 1
Synonyms Jedi-1, 3110045G13Rik
MMRRC Submission 040901-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R3855 (G1)
Quality Score 225
Status Validated
Chromosome 3
Chromosomal Location 87656404-87676262 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 87659228 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Arginine at position 814 (H814R)
Ref Sequence ENSEMBL: ENSMUSP00000133323 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023846] [ENSMUST00000029714] [ENSMUST00000079083] [ENSMUST00000090981] [ENSMUST00000172621] [ENSMUST00000174759] [ENSMUST00000173468] [ENSMUST00000174713] [ENSMUST00000174267] [ENSMUST00000174219]
AlphaFold Q8VIK5
Predicted Effect probably benign
Transcript: ENSMUST00000023846
SMART Domains Protein: ENSMUSP00000023846
Gene: ENSMUSG00000023084

DomainStartEndE-ValueType
low complexity region 2 18 N/A INTRINSIC
Blast:LRR 165 191 6e-7 BLAST
LRR 219 246 4.24e-1 SMART
LRR 251 278 1.33e-1 SMART
LRR 279 306 1.98e-4 SMART
low complexity region 312 323 N/A INTRINSIC
low complexity region 329 337 N/A INTRINSIC
low complexity region 376 390 N/A INTRINSIC
low complexity region 407 414 N/A INTRINSIC
LRR 472 499 1.83e2 SMART
low complexity region 547 557 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000029714
AA Change: H814R

PolyPhen 2 Score 0.944 (Sensitivity: 0.80; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000029714
Gene: ENSMUSG00000028073
AA Change: H814R

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: ENSMUST00000079083
AA Change: H814R

PolyPhen 2 Score 0.944 (Sensitivity: 0.80; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000078090
Gene: ENSMUSG00000028073
AA Change: H814R

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: ENSMUST00000090981
AA Change: H814R

PolyPhen 2 Score 0.944 (Sensitivity: 0.80; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000088503
Gene: ENSMUSG00000028073
AA Change: H814R

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: ENSMUST00000172621
AA Change: H814R

PolyPhen 2 Score 0.944 (Sensitivity: 0.80; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000133474
Gene: ENSMUSG00000028073
AA Change: H814R

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 possibly damaging
Transcript: ENSMUST00000174759
AA Change: H814R

PolyPhen 2 Score 0.944 (Sensitivity: 0.80; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000133323
Gene: ENSMUSG00000028073
AA Change: H814R

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: ENSMUST00000173490
Predicted Effect noncoding transcript
Transcript: ENSMUST00000174381
Predicted Effect noncoding transcript
Transcript: ENSMUST00000174208
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: ENSMUST00000174267
SMART Domains Protein: ENSMUSP00000133626
Gene: ENSMUSG00000028073

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000174219
SMART Domains Protein: ENSMUSP00000133565
Gene: ENSMUSG00000028073

DomainStartEndE-ValueType
EGF 15 47 4.03e-1 SMART
Meta Mutation Damage Score 0.0735 question?
Coding Region Coverage
  • 1x: 99.6%
  • 3x: 98.7%
  • 10x: 96.9%
  • 20x: 93.3%
Validation Efficiency 98% (45/46)
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: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akna A T 4: 63,291,705 (GRCm39) S1144R probably damaging Het
Apbb1ip T C 2: 22,765,187 (GRCm39) S623P unknown Het
Apex1 A G 14: 51,163,714 (GRCm39) T109A probably benign Het
Arhgef1 G A 7: 24,618,697 (GRCm39) G107S probably damaging Het
Ccnq T C 11: 78,642,013 (GRCm39) N159S probably benign Het
Cdc42bpa A G 1: 179,983,543 (GRCm39) probably benign Het
Cog2 T C 8: 125,256,742 (GRCm39) probably null Het
Dennd4c G A 4: 86,698,084 (GRCm39) V191M probably damaging Het
Dthd1 T A 5: 62,984,472 (GRCm39) H392Q probably benign Het
Dthd1 T C 5: 63,045,366 (GRCm39) V710A probably benign Het
Galnt7 T C 8: 57,985,658 (GRCm39) probably benign Het
Gm4868 A G 5: 125,925,609 (GRCm39) noncoding transcript Het
Gpr179 T C 11: 97,232,260 (GRCm39) E648G probably damaging Het
Hk2 T C 6: 82,713,657 (GRCm39) E447G possibly damaging Het
Idi1 G T 13: 8,935,968 (GRCm39) A25S probably benign Het
Itgb3bp T C 4: 99,686,957 (GRCm39) E76G possibly damaging Het
Khk A G 5: 31,084,401 (GRCm39) D82G probably benign Het
Kif17 A G 4: 138,018,821 (GRCm39) S533G probably benign Het
Kmt2a A G 9: 44,741,796 (GRCm39) probably benign Het
Kmt5c T C 7: 4,749,255 (GRCm39) F104S probably damaging Het
Lmf1 G A 17: 25,873,445 (GRCm39) V317M probably damaging Het
Mdh1 C T 11: 21,509,281 (GRCm39) V234I probably benign Het
Nbas T A 12: 13,329,415 (GRCm39) I120N possibly damaging Het
Nfia A G 4: 97,951,259 (GRCm39) H362R probably damaging Het
Nhlrc2 T C 19: 56,576,703 (GRCm39) probably null Het
Nme5 A G 18: 34,702,884 (GRCm39) S135P possibly damaging Het
Nt5c2 A G 19: 46,884,957 (GRCm39) V252A probably damaging Het
Nufip2 T C 11: 77,583,715 (GRCm39) V543A probably damaging Het
Or1l4b A T 2: 37,036,835 (GRCm39) I204F possibly damaging Het
Or2y10 A G 11: 49,454,918 (GRCm39) T57A probably damaging Het
Otog T C 7: 45,923,184 (GRCm39) S1020P possibly damaging Het
Pkd1l1 A G 11: 8,915,047 (GRCm39) probably null Het
Pla2g4a T A 1: 149,705,928 (GRCm39) I711F possibly damaging Het
Ppig G A 2: 69,579,719 (GRCm39) V418I unknown Het
Prg4 T C 1: 150,327,751 (GRCm39) Y234C probably damaging Het
Prmt9 G A 8: 78,294,894 (GRCm39) V413I probably benign Het
Rnf145 G A 11: 44,422,120 (GRCm39) V68M possibly damaging Het
Sepsecs G A 5: 52,821,616 (GRCm39) R74C probably damaging Het
Sgsm1 A G 5: 113,411,125 (GRCm39) V580A probably benign Het
Sh3bp1 C T 15: 78,785,361 (GRCm39) probably benign Het
Sox11 C A 12: 27,391,501 (GRCm39) G303C probably damaging Het
Usp54 C A 14: 20,638,488 (GRCm39) M197I probably damaging Het
Vps26c A G 16: 94,311,665 (GRCm39) F95L probably benign Het
Xylt1 T G 7: 117,192,777 (GRCm39) L361R probably damaging Het
Zfp512 A G 5: 31,637,593 (GRCm39) R505G possibly damaging 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
R1637:Pear1 UTSW 3 87,664,060 (GRCm39) missense probably damaging 0.97
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
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'- ACAAAGAGCTGACTGCCTGG -3'
(R):5'- ACTTGGCAGTGGCTTACAG -3'

Sequencing Primer
(F):5'- TGACTGCCTGGGACCTGTG -3'
(R):5'- ATTACGTCATGCCAGGTGAGC -3'
Posted On 2015-04-06