Incidental Mutation 'R8672:Peg3'
ID 661210
Institutional Source Beutler Lab
Gene Symbol Peg3
Ensembl Gene ENSMUSG00000002265
Gene Name paternally expressed 3
Synonyms Zfp102, Gcap4, End4, Pw1
MMRRC Submission 068527-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8672 (G1)
Quality Score 225.009
Status Not validated
Chromosome 7
Chromosomal Location 6706891-6733430 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 6711523 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Alanine at position 1233 (D1233A)
Ref Sequence ENSEMBL: ENSMUSP00000050750 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000051209] [ENSMUST00000143703] [ENSMUST00000150182]
AlphaFold Q3URU2
Predicted Effect possibly damaging
Transcript: ENSMUST00000051209
AA Change: D1233A

PolyPhen 2 Score 0.615 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000050750
Gene: ENSMUSG00000002265
AA Change: D1233A

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.3%
  • 20x: 97.3%
Validation Efficiency
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: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700067P10Rik G T 17: 48,400,849 (GRCm39) E45* probably null Het
Aadat A T 8: 60,959,179 (GRCm39) probably benign Het
Amigo3 A G 9: 107,931,375 (GRCm39) H266R possibly damaging Het
Amy2a1 A T 3: 113,323,146 (GRCm39) M214K probably damaging Het
Atp11b A T 3: 35,874,066 (GRCm39) D685V probably benign Het
Aunip T A 4: 134,250,460 (GRCm39) M135K probably benign Het
Brd10 T C 19: 29,731,564 (GRCm39) T483A probably benign Het
Card9 T C 2: 26,247,950 (GRCm39) T134A probably benign Het
Cd46 G A 1: 194,764,949 (GRCm39) T216I probably benign Het
Chit1 T C 1: 134,079,005 (GRCm39) V360A unknown Het
Crcp A G 5: 130,071,077 (GRCm39) R59G probably benign Het
Csmd1 T A 8: 15,976,598 (GRCm39) E2873D probably benign Het
Cyp8b1 T A 9: 121,743,986 (GRCm39) M449L probably benign Het
Dpp7 T C 2: 25,246,133 (GRCm39) D40G probably benign Het
Eif4g3 T A 4: 137,853,823 (GRCm39) L463Q possibly damaging Het
Fzd9 T C 5: 135,278,524 (GRCm39) I454V probably benign Het
Gbp11 T A 5: 105,491,675 (GRCm39) I41F probably damaging Het
Gkap1 G A 13: 58,391,662 (GRCm39) T231I probably damaging Het
Heatr5b A G 17: 79,069,632 (GRCm39) L1705P probably damaging Het
Herc3 T A 6: 58,850,786 (GRCm39) F467I probably damaging Het
Ifih1 T C 2: 62,435,993 (GRCm39) E699G possibly damaging Het
Ints5 T A 19: 8,873,370 (GRCm39) L443Q probably damaging Het
Itpr2 A T 6: 146,276,016 (GRCm39) C764S probably damaging Het
Kcnma1 A T 14: 23,551,230 (GRCm39) I519N probably damaging Het
Krtap4-1 C T 11: 99,518,890 (GRCm39) C40Y unknown Het
Mdn1 A G 4: 32,768,793 (GRCm39) D5384G probably damaging Het
Mpl T C 4: 118,306,110 (GRCm39) Y310C probably damaging Het
Mucl1 A G 15: 103,784,063 (GRCm39) S48P possibly damaging Het
Musk T G 4: 58,286,051 (GRCm39) probably benign Het
Nemp1 T C 10: 127,512,988 (GRCm39) S8P probably benign Het
Nisch A G 14: 30,895,093 (GRCm39) C1068R probably damaging Het
Npr3 T C 15: 11,851,579 (GRCm39) N404D probably damaging Het
Nwd1 C G 8: 73,394,007 (GRCm39) H423Q probably damaging Het
Or5a1 C T 19: 12,097,921 (GRCm39) V52M probably benign Het
Or6c66b T A 10: 129,376,596 (GRCm39) N63K probably damaging Het
Or8j3c T A 2: 86,253,976 (GRCm39) M15L probably benign Het
Pcdh9 T C 14: 94,124,529 (GRCm39) N547S probably benign Het
Pdha2 C A 3: 140,917,124 (GRCm39) R128L probably damaging Het
Pebp1 A G 5: 117,421,336 (GRCm39) Y181H probably benign Het
Pepd C A 7: 34,642,107 (GRCm39) T146N probably damaging Het
Ptk2b A T 14: 66,393,841 (GRCm39) D877E probably benign Het
Rabgap1l A C 1: 160,270,846 (GRCm39) M647R probably damaging Het
Rp1 A G 1: 4,419,007 (GRCm39) S702P possibly damaging Het
Shb A T 4: 45,489,161 (GRCm39) D238E probably damaging Het
Slc36a1 T A 11: 55,123,334 (GRCm39) V433D possibly damaging Het
Spata31h1 A T 10: 82,127,726 (GRCm39) N1761K probably benign Het
Spen C T 4: 141,197,681 (GRCm39) A3396T probably benign Het
Tcerg1 A T 18: 42,686,559 (GRCm39) K705N probably damaging Het
Thbs1 C A 2: 117,943,719 (GRCm39) N112K probably benign Het
Zfp658 T C 7: 43,222,919 (GRCm39) I398T possibly damaging 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
R7066:Peg3 UTSW 7 6,711,856 (GRCm39) missense probably damaging 1.00
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
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'- ATACTCATAGGGCTCATCCTTGTG -3'
(R):5'- TCGAGCACCAGAGAGTTCAC -3'

Sequencing Primer
(F):5'- CATAGGGCTCATCCTTGTGAACTTTG -3'
(R):5'- GACCAGCTGTATTCCGTAAAGGC -3'
Posted On 2021-03-08