Incidental Mutation 'R2255:Pear1'
ID 241926
Institutional Source Beutler Lab
Gene Symbol Pear1
Ensembl Gene ENSMUSG00000028073
Gene Name platelet endothelial aggregation receptor 1
Synonyms Jedi-1, 3110045G13Rik
MMRRC Submission 040255-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2255 (G1)
Quality Score 225
Status Not validated
Chromosome 3
Chromosomal Location 87656404-87676262 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 87659493 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tryptophan to Cysteine at position 780 (W780C)
Ref Sequence ENSEMBL: ENSMUSP00000133323 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023846] [ENSMUST00000029714] [ENSMUST00000079083] [ENSMUST00000090981] [ENSMUST00000172621] [ENSMUST00000174759] [ENSMUST00000173468] [ENSMUST00000174219] [ENSMUST00000174713] [ENSMUST00000174267]
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 probably damaging
Transcript: ENSMUST00000029714
AA Change: W780C

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000029714
Gene: ENSMUSG00000028073
AA Change: W780C

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: W780C

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000078090
Gene: ENSMUSG00000028073
AA Change: W780C

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: W780C

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000088503
Gene: ENSMUSG00000028073
AA Change: W780C

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: ENSMUST00000172621
AA Change: W780C

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000133474
Gene: ENSMUSG00000028073
AA Change: W780C

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 unknown
Transcript: ENSMUST00000172669
AA Change: W153C
SMART Domains Protein: ENSMUSP00000134451
Gene: ENSMUSG00000028073
AA Change: W153C

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: W780C

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000133323
Gene: ENSMUSG00000028073
AA Change: W780C

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: ENSMUST00000174208
Predicted Effect noncoding transcript
Transcript: ENSMUST00000174381
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: ENSMUST00000174219
SMART Domains Protein: ENSMUSP00000133565
Gene: ENSMUSG00000028073

DomainStartEndE-ValueType
EGF 15 47 4.03e-1 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
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.2%
  • 20x: 94.9%
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: 79 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc10 G A 17: 46,616,561 (GRCm39) T1210I probably benign Het
Agbl1 T C 7: 76,071,932 (GRCm39) F581S probably damaging Het
Ambra1 A T 2: 91,747,806 (GRCm39) N1061Y probably damaging Het
Aoc1l1 G A 6: 48,952,891 (GRCm39) R272H possibly damaging Het
Arl6ip5 T C 6: 97,209,361 (GRCm39) L132S probably damaging Het
Atp10b G A 11: 43,125,207 (GRCm39) V1058I probably damaging Het
B3gnt4 A C 5: 123,649,342 (GRCm39) I236L probably damaging Het
Bmper T A 9: 23,292,759 (GRCm39) I356N possibly damaging Het
Bpifa6 T A 2: 153,832,815 (GRCm39) I310N probably damaging Het
Btnl9 A T 11: 49,060,143 (GRCm39) L535* probably null Het
Capn3 A G 2: 120,331,732 (GRCm39) E614G probably benign Het
Catip T C 1: 74,408,159 (GRCm39) probably benign Het
Ccdc180 T A 4: 45,921,996 (GRCm39) S1023R probably damaging Het
Ces2g G A 8: 105,694,046 (GRCm39) E461K probably damaging Het
Chad C A 11: 94,456,523 (GRCm39) H200Q possibly damaging Het
Crbn C T 6: 106,772,159 (GRCm39) probably null Het
Crip3 G C 17: 46,740,298 (GRCm39) E33Q probably damaging Het
D130043K22Rik A T 13: 25,040,894 (GRCm39) R105S probably damaging Het
Dmxl1 C T 18: 49,979,706 (GRCm39) H114Y probably benign Het
Dpp3 T C 19: 4,968,347 (GRCm39) N242D probably benign Het
Dtx3l T C 16: 35,756,949 (GRCm39) N78S probably benign Het
Dync2h1 A G 9: 6,955,905 (GRCm39) probably null Het
Esrp1 A G 4: 11,365,211 (GRCm39) V260A probably damaging Het
Etfdh A G 3: 79,511,349 (GRCm39) V544A probably benign Het
Ezhip T G X: 5,994,754 (GRCm39) E87A probably benign Het
Fcgr1 G T 3: 96,193,233 (GRCm39) H255N possibly damaging Het
Fcrl2 G T 3: 87,164,655 (GRCm39) Y290* probably null Het
Frem2 A G 3: 53,559,935 (GRCm39) V1524A probably damaging Het
Gabbr1 T C 17: 37,382,758 (GRCm39) I817T probably damaging Het
Gapdhs G C 7: 30,429,333 (GRCm39) probably null Het
Gm57858 A G 3: 36,074,099 (GRCm39) V350A probably benign Het
Gopc A T 10: 52,225,181 (GRCm39) I356K probably damaging Het
Gpi1 T C 7: 33,902,302 (GRCm39) N471S probably damaging Het
Gpr171 A G 3: 59,005,628 (GRCm39) V49A probably benign Het
Greb1l T A 18: 10,554,857 (GRCm39) N1634K probably damaging Het
Gria1 G A 11: 57,076,775 (GRCm39) R57H probably damaging Het
Herpud1 A G 8: 95,121,241 (GRCm39) E344G probably benign Het
Hhip A G 8: 80,771,810 (GRCm39) F167L probably damaging Het
Hp1bp3 T A 4: 137,953,209 (GRCm39) D84E probably damaging Het
Ier3 A G 17: 36,133,153 (GRCm39) Y145C probably damaging Het
Ifi47 A T 11: 48,987,474 (GRCm39) I414L probably benign Het
Ifnl2 C T 7: 28,209,638 (GRCm39) A50T possibly damaging Het
Jade1 A G 3: 41,546,185 (GRCm39) Y70C probably damaging Het
Kif1b A T 4: 149,359,454 (GRCm39) F94L probably damaging Het
Krt33a A T 11: 99,905,004 (GRCm39) D167E possibly damaging Het
Map1a A G 2: 121,134,272 (GRCm39) D1458G possibly damaging Het
Mrgpra4 A G 7: 47,631,523 (GRCm39) L26S possibly damaging Het
Mtmr2 T C 9: 13,707,353 (GRCm39) Y230H possibly damaging Het
Nae1 T A 8: 105,256,700 (GRCm39) D69V probably damaging Het
Nbr1 T A 11: 101,463,643 (GRCm39) V625E possibly damaging Het
Nek1 T C 8: 61,542,807 (GRCm39) L702P probably damaging Het
Ntf3 T C 6: 126,078,689 (GRCm39) *272W probably null Het
Ofcc1 A C 13: 40,248,181 (GRCm39) L651R probably damaging Het
Olfm3 A T 3: 114,915,842 (GRCm39) probably null Het
Pcdhb19 C T 18: 37,630,997 (GRCm39) A264V probably benign Het
Pkhd1 T A 1: 20,635,863 (GRCm39) H489L probably benign Het
Pros1 T A 16: 62,723,935 (GRCm39) C228S possibly damaging Het
Rbm10 G A X: 20,501,978 (GRCm39) R9H unknown Het
Rwdd1 T C 10: 33,878,466 (GRCm39) E123G probably damaging Het
Slc22a2 G T 17: 12,818,062 (GRCm39) V213F probably damaging Het
Slc34a1 T C 13: 24,004,991 (GRCm39) I412T probably benign Het
Smarca2 A T 19: 26,748,438 (GRCm39) I98L probably benign Het
Spag6l T C 16: 16,595,203 (GRCm39) E394G probably damaging Het
Spdef T C 17: 27,939,269 (GRCm39) T26A probably benign Het
Stk17b T C 1: 53,815,731 (GRCm39) I23V probably benign Het
Sult2a7 A G 7: 14,225,818 (GRCm39) I56T probably damaging Het
Tango6 T A 8: 107,415,926 (GRCm39) probably null Het
Tex46 T C 4: 136,337,844 (GRCm39) L12P possibly damaging Het
Ttn T A 2: 76,598,684 (GRCm39) M19410L possibly damaging Het
Ttn A T 2: 76,641,587 (GRCm39) L5176Q possibly damaging Het
Unc5cl T A 17: 48,766,974 (GRCm39) I116N possibly damaging Het
Unc80 A T 1: 66,657,417 (GRCm39) I1630F possibly damaging Het
Upb1 G A 10: 75,272,051 (GRCm39) R288H probably damaging Het
Wdr62 T G 7: 29,967,328 (GRCm39) I309L probably damaging Het
Whrn C T 4: 63,336,385 (GRCm39) V295M possibly damaging Het
Wrn G A 8: 33,819,230 (GRCm39) P241S probably benign Het
Zer1 G A 2: 29,998,286 (GRCm39) L342F probably damaging Het
Zfp687 A T 3: 94,917,748 (GRCm39) C675S probably damaging Het
Zfp954 A G 7: 7,118,321 (GRCm39) Y408H 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
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'- ATCTGCAGGACAAACACGG -3'
(R):5'- AAAGGTGCCTGTCTCAGTGC -3'

Sequencing Primer
(F):5'- CAGGGCAACAGCAGTTTGC -3'
(R):5'- GCCTGTCTCAGTGCCCACTC -3'
Posted On 2014-10-16