Incidental Mutation 'R7066:Peg3'
ID 548565
Institutional Source Beutler Lab
Gene Symbol Peg3
Ensembl Gene ENSMUSG00000002265
Gene Name paternally expressed 3
Synonyms Zfp102, Gcap4, End4, Pw1
MMRRC Submission 045162-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7066 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 6706891-6733430 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 6711856 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Leucine at position 1122 (R1122L)
Ref Sequence ENSEMBL: ENSMUSP00000050750 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000051209] [ENSMUST00000143703] [ENSMUST00000150182]
AlphaFold Q3URU2
Predicted Effect probably damaging
Transcript: ENSMUST00000051209
AA Change: R1122L

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000050750
Gene: ENSMUSG00000002265
AA Change: R1122L

DomainStartEndE-ValueType
low complexity region 6 19 N/A INTRINSIC
low complexity region 213 221 N/A INTRINSIC
ZnF_C2H2 325 347 7.26e-3 SMART
ZnF_C2H2 378 400 6.88e-4 SMART
ZnF_C2H2 436 458 2.95e-3 SMART
low complexity region 464 496 N/A INTRINSIC
ZnF_C2H2 520 542 5.99e-4 SMART
low complexity region 691 698 N/A INTRINSIC
ZnF_C2H2 850 872 2.99e-4 SMART
ZnF_C2H2 1091 1113 2.05e-2 SMART
ZnF_C2H2 1147 1169 1.04e-3 SMART
ZnF_C2H2 1209 1231 1.38e-3 SMART
ZnF_C2H2 1266 1289 1.89e-1 SMART
ZnF_C2H2 1317 1339 1.57e2 SMART
low complexity region 1373 1419 N/A INTRINSIC
low complexity region 1440 1486 N/A INTRINSIC
ZnF_C2H2 1488 1510 2.2e-2 SMART
ZnF_C2H2 1547 1569 1.38e-3 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000143703
SMART Domains Protein: ENSMUSP00000122423
Gene: ENSMUSG00000002265

DomainStartEndE-ValueType
low complexity region 6 19 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000150182
SMART Domains Protein: ENSMUSP00000116161
Gene: ENSMUSG00000002265

DomainStartEndE-ValueType
low complexity region 6 19 N/A INTRINSIC
Meta Mutation Damage Score 0.2631 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 98% (52/53)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] In human, ZIM2 and PEG3 are treated as two distinct genes though they share multiple 5' exons and a common promoter and both genes are paternally expressed (PMID:15203203). Alternative splicing events connect their shared 5' exons either with the remaining 4 exons unique to ZIM2, or with the remaining 2 exons unique to PEG3. In contrast, in other mammals ZIM2 does not undergo imprinting and, in mouse, cow, and likely other mammals as well, the ZIM2 and PEG3 genes do not share exons. Human PEG3 protein belongs to the Kruppel C2H2-type zinc finger protein family. PEG3 may play a role in cell proliferation and p53-mediated apoptosis. PEG3 has also shown tumor suppressor activity and tumorigenesis in glioma and ovarian cells. Alternative splicing of this PEG3 gene results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Sep 2009]
PHENOTYPE: Heterozygous mutant females exhibit growth retardation, impaired maternal behavior and diminished milk ejection, and fewer oxytocin neurons. [provided by MGI curators]
Allele List at MGI

All alleles(4) : Targeted, knock-out(1) Gene trapped(3)

Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A1cf T C 19: 31,904,514 (GRCm39) V175A probably damaging Het
Adamts5 A T 16: 85,659,652 (GRCm39) V880E probably damaging Het
Adgrf1 T A 17: 43,621,151 (GRCm39) F463I probably benign Het
Ano1 T A 7: 144,190,823 (GRCm39) E249D probably benign Het
Aoc1 A G 6: 48,885,553 (GRCm39) D686G probably damaging Het
Cacna1d A T 14: 30,074,935 (GRCm39) probably benign Het
Cdc42ep4 A G 11: 113,620,044 (GRCm39) S116P probably damaging Het
Ces2a T C 8: 105,466,880 (GRCm39) V463A probably damaging Het
Depdc5 A G 5: 33,059,192 (GRCm39) D297G probably benign Het
Fsip2 T A 2: 82,821,235 (GRCm39) V5656E possibly damaging Het
Gbp5 A G 3: 142,213,490 (GRCm39) T469A probably benign Het
Gm21663 C G 5: 26,146,259 (GRCm39) probably null Het
Iqch A G 9: 63,432,027 (GRCm39) V456A probably benign Het
Lpcat1 A C 13: 73,659,500 (GRCm39) I373L probably benign Het
Morc2b C T 17: 33,355,610 (GRCm39) V721I probably benign Het
Mrgprb1 C T 7: 48,097,424 (GRCm39) V163M probably benign Het
Mtfr2 A G 10: 20,229,972 (GRCm39) I142V possibly damaging Het
Muc16 A T 9: 18,569,317 (GRCm39) S1067R unknown Het
Myh14 T C 7: 44,280,179 (GRCm39) S892G possibly damaging Het
Mylk2 C T 2: 152,753,588 (GRCm39) probably null Het
Mzf1 A T 7: 12,777,490 (GRCm39) V638E possibly damaging Het
Ncoa1 C T 12: 4,372,934 (GRCm39) V156I possibly damaging Het
Nf1 A G 11: 79,447,546 (GRCm39) E2450G probably damaging Het
Or14j3 T A 17: 37,901,034 (GRCm39) D70V probably damaging Het
Or1e29 A G 11: 73,668,018 (GRCm39) I45T probably damaging Het
Or4a72 T C 2: 89,406,047 (GRCm39) T8A probably damaging Het
Or4f60 G A 2: 111,902,541 (GRCm39) P129L probably damaging Het
Or5t7 T A 2: 86,507,570 (GRCm39) T36S possibly damaging Het
Or6c88 T C 10: 129,407,373 (GRCm39) L283S probably damaging Het
Or8g54 A G 9: 39,707,420 (GRCm39) I250V probably benign Het
Or8k17 T C 2: 86,067,002 (GRCm39) D52G probably damaging Het
P4htm T G 9: 108,474,162 (GRCm39) K125N probably damaging Het
Patj A G 4: 98,301,434 (GRCm39) T240A probably benign Het
Pcolce2 T C 9: 95,563,674 (GRCm39) V220A probably benign Het
Pcyox1 A T 6: 86,371,478 (GRCm39) I136N probably damaging Het
Pde4b A G 4: 102,460,003 (GRCm39) S395G probably benign Het
Plekhm1 A G 11: 103,261,814 (GRCm39) V922A possibly damaging Het
Rad51c T C 11: 87,293,502 (GRCm39) N118S possibly damaging Het
Rb1cc1 T A 1: 6,320,229 (GRCm39) V1216D possibly damaging Het
Rictor C T 15: 6,801,635 (GRCm39) S441L probably benign Het
Rlf T C 4: 121,005,984 (GRCm39) M999V probably benign Het
Rsf1 GGCGGCGGC GGCGGCGGCCGCGGCGGC 7: 97,229,125 (GRCm39) probably benign Het
Samd7 G C 3: 30,805,272 (GRCm39) K18N probably benign Het
Sema5b A C 16: 35,471,682 (GRCm39) D425A probably benign Het
Siglecg A G 7: 43,061,166 (GRCm39) E413G probably benign Het
Tcaf1 A T 6: 42,656,111 (GRCm39) N288K probably damaging Het
Tdp1 A G 12: 99,860,991 (GRCm39) D210G probably benign Het
Umps A T 16: 33,782,103 (GRCm39) L273* probably null Het
Vcan A T 13: 89,853,805 (GRCm39) V385D probably damaging Het
Wdr59 T C 8: 112,192,477 (GRCm39) T676A probably benign Het
Zdbf2 A G 1: 63,346,718 (GRCm39) H1699R probably benign Het
Zfp27 AATCCGCTTGTGCA AA 7: 29,594,446 (GRCm39) probably benign Het
Other mutations in Peg3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00158:Peg3 APN 7 6,713,273 (GRCm39) missense probably benign 0.09
IGL01410:Peg3 APN 7 6,710,624 (GRCm39) missense probably benign 0.04
IGL01415:Peg3 APN 7 6,714,652 (GRCm39) missense probably damaging 0.99
IGL02073:Peg3 APN 7 6,714,001 (GRCm39) missense probably damaging 1.00
IGL02193:Peg3 APN 7 6,714,927 (GRCm39) missense probably damaging 1.00
IGL02212:Peg3 APN 7 6,714,415 (GRCm39) missense probably benign 0.41
IGL02215:Peg3 APN 7 6,712,010 (GRCm39) missense probably benign 0.00
IGL02407:Peg3 APN 7 6,710,635 (GRCm39) missense probably damaging 0.99
IGL02586:Peg3 APN 7 6,713,068 (GRCm39) missense probably benign
IGL02673:Peg3 APN 7 6,713,413 (GRCm39) missense probably damaging 1.00
IGL02935:Peg3 APN 7 6,714,128 (GRCm39) missense probably damaging 1.00
IGL03277:Peg3 APN 7 6,714,673 (GRCm39) missense probably damaging 1.00
IGL03330:Peg3 APN 7 6,713,412 (GRCm39) missense probably damaging 1.00
IGL03393:Peg3 APN 7 6,710,648 (GRCm39) missense probably damaging 0.99
R0049:Peg3 UTSW 7 6,714,672 (GRCm39) missense possibly damaging 0.85
R0049:Peg3 UTSW 7 6,714,672 (GRCm39) missense possibly damaging 0.85
R0518:Peg3 UTSW 7 6,714,427 (GRCm39) missense probably damaging 1.00
R0521:Peg3 UTSW 7 6,714,427 (GRCm39) missense probably damaging 1.00
R1477:Peg3 UTSW 7 6,719,141 (GRCm39) missense probably damaging 1.00
R1716:Peg3 UTSW 7 6,710,780 (GRCm39) missense possibly damaging 0.93
R1721:Peg3 UTSW 7 6,712,900 (GRCm39) missense possibly damaging 0.92
R1732:Peg3 UTSW 7 6,712,084 (GRCm39) missense possibly damaging 0.72
R2051:Peg3 UTSW 7 6,715,720 (GRCm39) missense probably damaging 0.96
R2288:Peg3 UTSW 7 6,712,114 (GRCm39) missense probably damaging 0.96
R3606:Peg3 UTSW 7 6,711,508 (GRCm39) missense probably damaging 1.00
R5075:Peg3 UTSW 7 6,711,419 (GRCm39) missense probably damaging 1.00
R5076:Peg3 UTSW 7 6,711,419 (GRCm39) missense probably damaging 1.00
R5084:Peg3 UTSW 7 6,710,848 (GRCm39) missense probably damaging 1.00
R5097:Peg3 UTSW 7 6,713,026 (GRCm39) missense probably damaging 0.99
R5121:Peg3 UTSW 7 6,713,288 (GRCm39) missense probably benign 0.20
R5141:Peg3 UTSW 7 6,712,381 (GRCm39) missense probably benign 0.03
R5292:Peg3 UTSW 7 6,711,259 (GRCm39) missense probably damaging 1.00
R5294:Peg3 UTSW 7 6,720,848 (GRCm39) missense possibly damaging 0.88
R5342:Peg3 UTSW 7 6,712,969 (GRCm39) missense probably damaging 1.00
R5415:Peg3 UTSW 7 6,711,628 (GRCm39) missense probably benign
R5906:Peg3 UTSW 7 6,720,854 (GRCm39) missense probably damaging 0.99
R6056:Peg3 UTSW 7 6,712,570 (GRCm39) missense probably damaging 1.00
R6259:Peg3 UTSW 7 6,712,810 (GRCm39) missense probably damaging 0.99
R6529:Peg3 UTSW 7 6,711,071 (GRCm39) missense probably damaging 1.00
R6631:Peg3 UTSW 7 6,712,069 (GRCm39) missense possibly damaging 0.72
R6855:Peg3 UTSW 7 6,711,797 (GRCm39) missense probably benign 0.13
R6861:Peg3 UTSW 7 6,714,385 (GRCm39) nonsense probably null
R6864:Peg3 UTSW 7 6,715,761 (GRCm39) missense probably damaging 1.00
R6892:Peg3 UTSW 7 6,711,898 (GRCm39) missense possibly damaging 0.58
R7018:Peg3 UTSW 7 6,711,838 (GRCm39) missense possibly damaging 0.72
R7039:Peg3 UTSW 7 6,720,858 (GRCm39) missense probably damaging 0.99
R7117:Peg3 UTSW 7 6,712,167 (GRCm39) unclassified probably benign
R7133:Peg3 UTSW 7 6,711,944 (GRCm39) missense probably damaging 1.00
R7493:Peg3 UTSW 7 6,712,723 (GRCm39) missense probably damaging 1.00
R7539:Peg3 UTSW 7 6,711,167 (GRCm39) missense probably benign 0.00
R7642:Peg3 UTSW 7 6,712,167 (GRCm39) unclassified probably benign
R7646:Peg3 UTSW 7 6,712,221 (GRCm39) missense probably benign
R7658:Peg3 UTSW 7 6,712,609 (GRCm39) missense probably damaging 1.00
R7846:Peg3 UTSW 7 6,713,650 (GRCm39) missense probably damaging 1.00
R7853:Peg3 UTSW 7 6,711,839 (GRCm39) missense possibly damaging 0.72
R7903:Peg3 UTSW 7 6,712,167 (GRCm39) unclassified probably benign
R7913:Peg3 UTSW 7 6,712,167 (GRCm39) unclassified probably benign
R7948:Peg3 UTSW 7 6,711,781 (GRCm39) missense probably damaging 1.00
R8219:Peg3 UTSW 7 6,711,364 (GRCm39) missense probably benign 0.00
R8385:Peg3 UTSW 7 6,711,082 (GRCm39) missense probably damaging 1.00
R8672:Peg3 UTSW 7 6,711,523 (GRCm39) missense possibly damaging 0.62
R9133:Peg3 UTSW 7 6,712,167 (GRCm39) unclassified probably benign
R9209:Peg3 UTSW 7 6,711,226 (GRCm39) missense possibly damaging 0.48
R9457:Peg3 UTSW 7 6,710,998 (GRCm39) missense probably damaging 0.99
R9518:Peg3 UTSW 7 6,714,280 (GRCm39) missense probably benign 0.00
R9519:Peg3 UTSW 7 6,714,394 (GRCm39) missense probably benign 0.00
R9599:Peg3 UTSW 7 6,714,723 (GRCm39) missense probably damaging 0.97
RF039:Peg3 UTSW 7 6,712,167 (GRCm39) unclassified probably benign
YA93:Peg3 UTSW 7 6,714,646 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CGTCATCACAGGCCTTTACG -3'
(R):5'- CCCACAGTGAAGAGTCTCATG -3'

Sequencing Primer
(F):5'- GCCTTTACGGAATACAGCTGGTC -3'
(R):5'- TCATGGTGATGAGCCCCATG -3'
Posted On 2019-05-13